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<div class="subTitle">javax.vecmath</div>
<h2 title="Class Matrix4f" class="title">Class Matrix4f</h2>
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<pre>public class <span class="strong">Matrix4f</span>
extends <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="/usr/share/doc/default-jdk-doc/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a></pre>
<div class="block">A single precision floating point 4 by 4 matrix.
 Primarily to support 3D rotations.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../serialized-form.html#javax.vecmath.Matrix4f">Serialized Form</a></dd></dl>
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<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m00">m00</a></strong></code>
<div class="block">The first element of the first row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m01">m01</a></strong></code>
<div class="block">The second element of the first row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m02">m02</a></strong></code>
<div class="block">The third element of the first row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m03">m03</a></strong></code>
<div class="block">The fourth element of the first row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m10">m10</a></strong></code>
<div class="block">The first element of the second row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m11">m11</a></strong></code>
<div class="block">The second element of the second row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m12">m12</a></strong></code>
<div class="block">The third element of the second row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m13">m13</a></strong></code>
<div class="block">The fourth element of the second row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m20">m20</a></strong></code>
<div class="block">The first element of the third row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m21">m21</a></strong></code>
<div class="block">The second element of the third row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m22">m22</a></strong></code>
<div class="block">The third element of the third row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m23">m23</a></strong></code>
<div class="block">The fourth element of the third row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m30">m30</a></strong></code>
<div class="block">The first element of the fourth row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m31">m31</a></strong></code>
<div class="block">The second element of the fourth row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m32">m32</a></strong></code>
<div class="block">The third element of the fourth row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#m33">m33</a></strong></code>
<div class="block">The fourth element of the fourth row.</div>
</td>
</tr>
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<h3>Constructor Summary</h3>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f()">Matrix4f</a></strong>()</code>
<div class="block">Constructs and initializes a Matrix4f to all zeros.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f(float[])">Matrix4f</a></strong>(float[]&nbsp;v)</code>
<div class="block">Constructs and initializes a Matrix4f from the specified 16
 element array.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f(float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)">Matrix4f</a></strong>(float&nbsp;m00,
        float&nbsp;m01,
        float&nbsp;m02,
        float&nbsp;m03,
        float&nbsp;m10,
        float&nbsp;m11,
        float&nbsp;m12,
        float&nbsp;m13,
        float&nbsp;m20,
        float&nbsp;m21,
        float&nbsp;m22,
        float&nbsp;m23,
        float&nbsp;m30,
        float&nbsp;m31,
        float&nbsp;m32,
        float&nbsp;m33)</code>
<div class="block">Constructs and initializes a Matrix4f from the specified 16 values.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f(javax.vecmath.Matrix3f, javax.vecmath.Vector3f, float)">Matrix4f</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1,
        <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
        float&nbsp;s)</code>
<div class="block">Constructs and initializes a Matrix4f from the rotation matrix,
 translation, and scale values; the scale is applied only to the
 rotational components of the matrix (upper 3x3) and not to the
 translational components of the matrix.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f(javax.vecmath.Matrix4d)">Matrix4f</a></strong>(<a href="../../javax/vecmath/Matrix4d.html" title="class in javax.vecmath">Matrix4d</a>&nbsp;m1)</code>
<div class="block">Constructs a new matrix with the same values as the 
  Matrix4d parameter.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f(javax.vecmath.Matrix4f)">Matrix4f</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Constructs a new matrix with the same values as the
  Matrix4f parameter.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../javax/vecmath/Matrix4f.html#Matrix4f(javax.vecmath.Quat4f, javax.vecmath.Vector3f, float)">Matrix4f</a></strong>(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1,
        <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
        float&nbsp;s)</code>
<div class="block">Constructs and initializes a Matrix4f from the quaternion,
 translation, and scale values; the scale is applied only to the
 rotational components of the matrix (upper 3x3) and not to the
 translational components.</div>
</td>
</tr>
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<h3>Method Summary</h3>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#add(float)">add</a></strong>(float&nbsp;scalar)</code>
<div class="block">Adds a scalar to each component of this matrix.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#add(float, javax.vecmath.Matrix4f)">add</a></strong>(float&nbsp;scalar,
   <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Adds a scalar to each component of the matrix m1 and places
  the result into this.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#add(javax.vecmath.Matrix4f)">add</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix to the sum of itself and matrix m1.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#add(javax.vecmath.Matrix4f, javax.vecmath.Matrix4f)">add</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
   <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</code>
<div class="block">Sets the value of this matrix to the matrix sum of matrices m1 and m2.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#clone()">clone</a></strong>()</code>
<div class="block">Creates a new object of the same class as this object.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#determinant()">determinant</a></strong>()</code>
<div class="block">Computes the determinate of this matrix.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#epsilonEquals(javax.vecmath.Matrix4f, float)">epsilonEquals</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
             float&nbsp;epsilon)</code>
<div class="block">Returns true if the L-infinite distance between this matrix
 and matrix m1 is less than or equal to the epsilon parameter,
 otherwise returns false.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#equals(javax.vecmath.Matrix4f)">equals</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Returns true if all of the data members of Matrix4f m1 are
 equal to the corresponding data members in this Matrix4f.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#equals(java.lang.Object)">equals</a></strong>(<a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;t1)</code>
<div class="block">Returns true if the Object t1 is of type Matrix4f and all of the
 data members of t1 are equal to the corresponding data members in
 this Matrix4f.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#get(javax.vecmath.Matrix3d)">get</a></strong>(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1)</code>
<div class="block">Performs an SVD normalization of this matrix in order to acquire
 the normalized rotational component; the values are placed into
 the Matrix3d parameter.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#get(javax.vecmath.Matrix3f)">get</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</code>
<div class="block">Performs an SVD normalization of this matrix in order to acquire
 the normalized rotational component; the values are placed into
 the Matrix3f parameter.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#get(javax.vecmath.Matrix3f, javax.vecmath.Vector3f)">get</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1,
   <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1)</code>
<div class="block">Performs an SVD normalization of this matrix to calculate 
 the rotation as a 3x3 matrix, the translation, and the scale.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#get(javax.vecmath.Quat4f)">get</a></strong>(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1)</code>
<div class="block">Performs an SVD normalization of this matrix in order to acquire 
 the normalized rotational component; the values are placed into 
 the Quat4f parameter.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#get(javax.vecmath.Vector3f)">get</a></strong>(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;trans)</code>
<div class="block">Retrieves the translational components of this matrix.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getColumn(int, float[])">getColumn</a></strong>(int&nbsp;column,
         float[]&nbsp;v)</code>
<div class="block">Copies the matrix values in the specified column into the array
 parameter.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getColumn(int, javax.vecmath.Vector4f)">getColumn</a></strong>(int&nbsp;column,
         <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</code>
<div class="block">Copies the matrix values in the specified column into the vector
 parameter.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getElement(int, int)">getElement</a></strong>(int&nbsp;row,
          int&nbsp;column)</code>
<div class="block">Retrieves the value at the specified row and column of this matrix.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM00()">getM00</a></strong>()</code>
<div class="block">Get the first matrix element in the first row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM01()">getM01</a></strong>()</code>
<div class="block">Get the second matrix element in the first row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM02()">getM02</a></strong>()</code>
<div class="block">Get the third matrix element in the first row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM03()">getM03</a></strong>()</code>
<div class="block">Get the fourth element of the first row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM10()">getM10</a></strong>()</code>
<div class="block">Get first matrix element in the second row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM11()">getM11</a></strong>()</code>
<div class="block">Get second matrix element in the second row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM12()">getM12</a></strong>()</code>
<div class="block">Get the third matrix element in the second row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM13()">getM13</a></strong>()</code>
<div class="block">Get the fourth element of the second row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM20()">getM20</a></strong>()</code>
<div class="block">Get the first matrix element in the third row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM21()">getM21</a></strong>()</code>
<div class="block">Get the second matrix element in the third row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM22()">getM22</a></strong>()</code>
<div class="block">Get the third matrix element in the third row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM23()">getM23</a></strong>()</code>
<div class="block">Get the fourth element of the third row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM30()">getM30</a></strong>()</code>
<div class="block">Get the first element of the fourth row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM31()">getM31</a></strong>()</code>
<div class="block">Get the second element of the fourth row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM32()">getM32</a></strong>()</code>
<div class="block">Get the third element of the fourth row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getM33()">getM33</a></strong>()</code>
<div class="block">Get the fourth element of the fourth row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getRotationScale(javax.vecmath.Matrix3f)">getRotationScale</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</code>
<div class="block">Gets the upper 3x3 values of this matrix and places them into  
 the matrix m1.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getRow(int, float[])">getRow</a></strong>(int&nbsp;row,
      float[]&nbsp;v)</code>
<div class="block">Copies the matrix values in the specified row into the array parameter.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getRow(int, javax.vecmath.Vector4f)">getRow</a></strong>(int&nbsp;row,
      <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</code>
<div class="block">Copies the matrix values in the specified row into the vector parameter.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#getScale()">getScale</a></strong>()</code>
<div class="block">Performs an SVD normalization of this matrix to calculate
 and return the uniform scale factor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#hashCode()">hashCode</a></strong>()</code>
<div class="block">Returns a hash code value based on the data values in this
 object.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#invert()">invert</a></strong>()</code>
<div class="block">Inverts this matrix in place.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#invert(javax.vecmath.Matrix4f)">invert</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix to the matrix inverse
 of the passed (user declared) matrix m1.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mul(float)">mul</a></strong>(float&nbsp;scalar)</code>
<div class="block">Multiplies each element of this matrix by a scalar.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mul(float, javax.vecmath.Matrix4f)">mul</a></strong>(float&nbsp;scalar,
   <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Multiplies each element of matrix m1 by a scalar and places
 the result into this.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mul(javax.vecmath.Matrix4f)">mul</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix to the result of multiplying itself
 with matrix m1.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mul(javax.vecmath.Matrix4f, javax.vecmath.Matrix4f)">mul</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
   <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</code>
<div class="block">Sets the value of this matrix to the result of multiplying
 the two argument matrices together.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mulTransposeBoth(javax.vecmath.Matrix4f, javax.vecmath.Matrix4f)">mulTransposeBoth</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</code>
<div class="block">Multiplies the transpose of matrix m1 times the transpose of matrix
  m2, and places the result into this.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mulTransposeLeft(javax.vecmath.Matrix4f, javax.vecmath.Matrix4f)">mulTransposeLeft</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</code>
<div class="block">Multiplies the transpose of matrix m1 times matrix m2, and
  places the result into this.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#mulTransposeRight(javax.vecmath.Matrix4f, javax.vecmath.Matrix4f)">mulTransposeRight</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                 <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</code>
<div class="block">Multiplies matrix m1 times the transpose of matrix m2, and
  places the result into this.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#negate()">negate</a></strong>()</code>
<div class="block">Negates the value of this matrix: this = -this.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#negate(javax.vecmath.Matrix4f)">negate</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix equal to the negation of
  of the Matrix4f parameter.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#rotX(float)">rotX</a></strong>(float&nbsp;angle)</code>
<div class="block">Sets the value of this matrix to a counter clockwise rotation 
 about the x axis.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#rotY(float)">rotY</a></strong>(float&nbsp;angle)</code>
<div class="block">Sets the value of this matrix to a counter clockwise rotation 
 about the y axis.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#rotZ(float)">rotZ</a></strong>(float&nbsp;angle)</code>
<div class="block">Sets the value of this matrix to a counter clockwise rotation 
 about the z axis.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.AxisAngle4d)">set</a></strong>(<a href="../../javax/vecmath/AxisAngle4d.html" title="class in javax.vecmath">AxisAngle4d</a>&nbsp;a1)</code>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 double precision axis and angle argument.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.AxisAngle4f)">set</a></strong>(<a href="../../javax/vecmath/AxisAngle4f.html" title="class in javax.vecmath">AxisAngle4f</a>&nbsp;a1)</code>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 (single precision) axis and angle argument.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(float)">set</a></strong>(float&nbsp;scale)</code>
<div class="block">Sets the value of this matrix to a scale matrix with the
 the passed scale amount.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(float[])">set</a></strong>(float[]&nbsp;m)</code>
<div class="block">Sets the values in this Matrix4f equal to the row-major
  array parameter (ie, the first four elements of the
  array will be copied into the first row of this matrix, etc.).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(float, javax.vecmath.Vector3f)">set</a></strong>(float&nbsp;scale,
   <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1)</code>
<div class="block">Sets the value of this transform to a scale and translation matrix; 
 the scale is not applied to the translation and all of the matrix 
 values are modified.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Matrix3d)">set</a></strong>(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the double precision Matrix3d argument; the other
 elements of this matrix are initialized as if this were an identity
 matrix (i.e., affine matrix with no translational component).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Matrix3d, javax.vecmath.Vector3d, double)">set</a></strong>(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1,
   <a href="../../javax/vecmath/Vector3d.html" title="class in javax.vecmath">Vector3d</a>&nbsp;t1,
   double&nbsp;scale)</code>
<div class="block">Sets the value of this matrix from the rotation expressed by
 the rotation matrix m1, the translation t1, and the scale factor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Matrix3f)">set</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the single precision Matrix3f argument; the other
 elements of this matrix are initialized as if this were an identity
 matrix (i.e., affine matrix with no translational component).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Matrix3f, javax.vecmath.Vector3f, float)">set</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1,
   <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
   float&nbsp;scale)</code>
<div class="block">Sets the value of this matrix from the rotation expressed by 
 the rotation matrix m1, the translation t1, and the scale factor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Matrix4d)">set</a></strong>(<a href="../../javax/vecmath/Matrix4d.html" title="class in javax.vecmath">Matrix4d</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix to the float value of the
 passed matrix4d m1.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Matrix4f)">set</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix to a copy of the
 passed matrix m1.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Quat4d)">set</a></strong>(<a href="../../javax/vecmath/Quat4d.html" title="class in javax.vecmath">Quat4d</a>&nbsp;q1)</code>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 double precision quaternion argument.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Quat4d, javax.vecmath.Vector3d, double)">set</a></strong>(<a href="../../javax/vecmath/Quat4d.html" title="class in javax.vecmath">Quat4d</a>&nbsp;q1,
   <a href="../../javax/vecmath/Vector3d.html" title="class in javax.vecmath">Vector3d</a>&nbsp;t1,
   double&nbsp;s)</code>
<div class="block">Sets the value of this matrix from the rotation expressed
 by the quaternion q1, the translation t1, and the scale s.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Quat4f)">set</a></strong>(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1)</code>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 single precision quaternion argument.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Quat4f, javax.vecmath.Vector3f, float)">set</a></strong>(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1,
   <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
   float&nbsp;s)</code>
<div class="block">Sets the value of this matrix from the rotation expressed
 by the quaternion q1, the translation t1, and the scale s.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Vector3f)">set</a></strong>(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;v1)</code>
<div class="block">Sets the value of this matrix to a translate matrix with
 the passed translation value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#set(javax.vecmath.Vector3f, float)">set</a></strong>(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
   float&nbsp;scale)</code>
<div class="block">Sets the value of this transform to a scale and translation matrix; 
 the translation is scaled by the scale factor and all of the matrix 
 values are modified.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setColumn(int, float[])">setColumn</a></strong>(int&nbsp;column,
         float[]&nbsp;v)</code>
<div class="block">Sets the specified column of this matrix4f to the four values provided.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setColumn(int, float, float, float, float)">setColumn</a></strong>(int&nbsp;column,
         float&nbsp;x,
         float&nbsp;y,
         float&nbsp;z,
         float&nbsp;w)</code>
<div class="block">Sets the specified column of this matrix4f to the four values provided.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setColumn(int, javax.vecmath.Vector4f)">setColumn</a></strong>(int&nbsp;column,
         <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</code>
<div class="block">Sets the specified column of this matrix4f to the vector provided.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setElement(int, int, float)">setElement</a></strong>(int&nbsp;row,
          int&nbsp;column,
          float&nbsp;value)</code>
<div class="block">Sets the specified element of this matrix4f to the value provided.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setIdentity()">setIdentity</a></strong>()</code>
<div class="block">Sets this Matrix4f to identity.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM00(float)">setM00</a></strong>(float&nbsp;m00)</code>
<div class="block">Set the first matrix element in the first row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM01(float)">setM01</a></strong>(float&nbsp;m01)</code>
<div class="block">Set the second matrix element in the first row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM02(float)">setM02</a></strong>(float&nbsp;m02)</code>
<div class="block">Set the third matrix element in the first row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM03(float)">setM03</a></strong>(float&nbsp;m03)</code>
<div class="block">Set the fourth element of the first row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM10(float)">setM10</a></strong>(float&nbsp;m10)</code>
<div class="block">Set first matrix element in the second row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM11(float)">setM11</a></strong>(float&nbsp;m11)</code>
<div class="block">Set the second matrix element in the second row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM12(float)">setM12</a></strong>(float&nbsp;m12)</code>
<div class="block">Set the third matrix element in the second row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM13(float)">setM13</a></strong>(float&nbsp;m13)</code>
<div class="block">Set the fourth element of the second row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM20(float)">setM20</a></strong>(float&nbsp;m20)</code>
<div class="block">Set the first matrix element in the third row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM21(float)">setM21</a></strong>(float&nbsp;m21)</code>
<div class="block">Set the second matrix element in the third row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM22(float)">setM22</a></strong>(float&nbsp;m22)</code>
<div class="block">Set the third matrix element in the third row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM23(float)">setM23</a></strong>(float&nbsp;m23)</code>
<div class="block">Set the fourth element of the third row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM30(float)">setM30</a></strong>(float&nbsp;m30)</code>
<div class="block">Set the first element of the fourth row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM31(float)">setM31</a></strong>(float&nbsp;m31)</code>
<div class="block">Set the second element of the fourth row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM32(float)">setM32</a></strong>(float&nbsp;m32)</code>
<div class="block">Set the third element of the fourth row.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setM33(float)">setM33</a></strong>(float&nbsp;m33)</code>
<div class="block">Set the fourth element of the fourth row.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRotation(javax.vecmath.AxisAngle4f)">setRotation</a></strong>(<a href="../../javax/vecmath/AxisAngle4f.html" title="class in javax.vecmath">AxisAngle4f</a>&nbsp;a1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix equivalent values of the axis-angle argument; the other
 elements of this matrix are unchanged; a singular value 
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components 
 are replaced by the matrix equivalent of the axis-angle,
 and then the scale is reapplied to the rotational components.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRotation(javax.vecmath.Matrix3d)">setRotation</a></strong>(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the double precision Matrix3d argument; the other
 elements of this matrix are unchanged; a singular value   
 decomposition is performed on this object's upper 3x3 matrix to 
 factor out the scale, then this object's upper 3x3 matrix components
 are replaced by the passed rotation components,   
 and then the scale is reapplied to the rotational components.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRotation(javax.vecmath.Matrix3f)">setRotation</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the single precision Matrix3f argument; the other
 elements of this matrix are unchanged; a singular value
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components
 are replaced by the passed rotation components,  
 and then the scale is reapplied to the rotational components.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRotation(javax.vecmath.Quat4d)">setRotation</a></strong>(<a href="../../javax/vecmath/Quat4d.html" title="class in javax.vecmath">Quat4d</a>&nbsp;q1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix equivalent values of the quaternion argument; the other
 elements of this matrix are unchanged; a singular value 
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components 
 are replaced by the matrix equivalent of the quaternion,       
 and then the scale is reapplied to the rotational components.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRotation(javax.vecmath.Quat4f)">setRotation</a></strong>(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1)</code>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix equivalent values of the quaternion argument; the other
 elements of this matrix are unchanged; a singular value
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components
 are replaced by the matrix equivalent of the quaternion,  
 and then the scale is reapplied to the rotational components.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRotationScale(javax.vecmath.Matrix3f)">setRotationScale</a></strong>(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</code>
<div class="block">Replaces the upper 3x3 matrix values of this matrix with the  
 values in the matrix m1.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRow(int, float[])">setRow</a></strong>(int&nbsp;row,
      float[]&nbsp;v)</code>
<div class="block">Sets the specified row of this matrix4f to the four values provided
 in the passed array.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRow(int, float, float, float, float)">setRow</a></strong>(int&nbsp;row,
      float&nbsp;x,
      float&nbsp;y,
      float&nbsp;z,
      float&nbsp;w)</code>
<div class="block">Sets the specified row of this matrix4f to the four values provided.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setRow(int, javax.vecmath.Vector4f)">setRow</a></strong>(int&nbsp;row,
      <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</code>
<div class="block">Sets the specified row of this matrix4f to the Vector provided.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setScale(float)">setScale</a></strong>(float&nbsp;scale)</code>
<div class="block">Sets the scale component of the current matrix by factoring 
 out the current scale (by doing an SVD) from the rotational 
 component and multiplying by the new scale.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setTranslation(javax.vecmath.Vector3f)">setTranslation</a></strong>(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;trans)</code>
<div class="block">Modifies the translational components of this matrix to the values
 of the Vector3f argument; the other values of this matrix are not
 modified.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#setZero()">setZero</a></strong>()</code>
<div class="block">Sets this matrix to all zeros.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#sub(javax.vecmath.Matrix4f)">sub</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets this matrix to the matrix difference of itself and 
 matrix m1 (this = this - m1).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#sub(javax.vecmath.Matrix4f, javax.vecmath.Matrix4f)">sub</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
   <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</code>
<div class="block">Performs an element-by-element subtraction of matrix m2 from
 matrix m1 and places the result into matrix this (this =
 m2 - m1).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#toString()">toString</a></strong>()</code>
<div class="block">Returns a string that contains the values of this Matrix4f.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transform(javax.vecmath.Point3f)">transform</a></strong>(<a href="../../javax/vecmath/Point3f.html" title="class in javax.vecmath">Point3f</a>&nbsp;point)</code>
<div class="block">Transforms the point parameter with this Matrix4f and
 places the result back into point.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transform(javax.vecmath.Point3f, javax.vecmath.Point3f)">transform</a></strong>(<a href="../../javax/vecmath/Point3f.html" title="class in javax.vecmath">Point3f</a>&nbsp;point,
         <a href="../../javax/vecmath/Point3f.html" title="class in javax.vecmath">Point3f</a>&nbsp;pointOut)</code>
<div class="block">Transforms the point parameter with this Matrix4f and
 places the result into pointOut.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transform(javax.vecmath.Tuple4f)">transform</a></strong>(<a href="../../javax/vecmath/Tuple4f.html" title="class in javax.vecmath">Tuple4f</a>&nbsp;vec)</code>
<div class="block">Transform the vector vec using this Transform and place the
 result back into vec.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transform(javax.vecmath.Tuple4f, javax.vecmath.Tuple4f)">transform</a></strong>(<a href="../../javax/vecmath/Tuple4f.html" title="class in javax.vecmath">Tuple4f</a>&nbsp;vec,
         <a href="../../javax/vecmath/Tuple4f.html" title="class in javax.vecmath">Tuple4f</a>&nbsp;vecOut)</code>
<div class="block">Transform the vector vec using this Matrix4f and place the
 result into vecOut.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transform(javax.vecmath.Vector3f)">transform</a></strong>(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;normal)</code>
<div class="block">Transforms the normal parameter by this transform and places the value
 back into normal.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transform(javax.vecmath.Vector3f, javax.vecmath.Vector3f)">transform</a></strong>(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;normal,
         <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;normalOut)</code>
<div class="block">Transforms the normal parameter by this Matrix4f and places the value
 into normalOut.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transpose()">transpose</a></strong>()</code>
<div class="block">Sets the value of this matrix to its transpose in place.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../javax/vecmath/Matrix4f.html#transpose(javax.vecmath.Matrix4f)">transpose</a></strong>(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</code>
<div class="block">Sets the value of this matrix to the transpose of the argument matrix.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
<!--   -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
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<pre>public&nbsp;float m00</pre>
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<pre>public&nbsp;float m33</pre>
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<pre>public&nbsp;Matrix4f(float&nbsp;m00,
        float&nbsp;m01,
        float&nbsp;m02,
        float&nbsp;m03,
        float&nbsp;m10,
        float&nbsp;m11,
        float&nbsp;m12,
        float&nbsp;m13,
        float&nbsp;m20,
        float&nbsp;m21,
        float&nbsp;m22,
        float&nbsp;m23,
        float&nbsp;m30,
        float&nbsp;m31,
        float&nbsp;m32,
        float&nbsp;m33)</pre>
<div class="block">Constructs and initializes a Matrix4f from the specified 16 values.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m00</code> - the [0][0] element</dd><dd><code>m01</code> - the [0][1] element</dd><dd><code>m02</code> - the [0][2] element</dd><dd><code>m03</code> - the [0][3] element</dd><dd><code>m10</code> - the [1][0] element</dd><dd><code>m11</code> - the [1][1] element</dd><dd><code>m12</code> - the [1][2] element</dd><dd><code>m13</code> - the [1][3] element</dd><dd><code>m20</code> - the [2][0] element</dd><dd><code>m21</code> - the [2][1] element</dd><dd><code>m22</code> - the [2][2] element</dd><dd><code>m23</code> - the [2][3] element</dd><dd><code>m30</code> - the [3][0] element</dd><dd><code>m31</code> - the [3][1] element</dd><dd><code>m32</code> - the [3][2] element</dd><dd><code>m33</code> - the [3][3] element</dd></dl>
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<pre>public&nbsp;Matrix4f(float[]&nbsp;v)</pre>
<div class="block">Constructs and initializes a Matrix4f from the specified 16
 element array.  this.m00 =v[0], this.m01=v[1], etc.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - the array of length 16 containing in order</dd></dl>
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<pre>public&nbsp;Matrix4f(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1,
        <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
        float&nbsp;s)</pre>
<div class="block">Constructs and initializes a Matrix4f from the quaternion,
 translation, and scale values; the scale is applied only to the
 rotational components of the matrix (upper 3x3) and not to the
 translational components.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the quaternion value representing the rotational component</dd><dd><code>t1</code> - the translational component of the matrix</dd><dd><code>s</code> - the scale value applied to the rotational components</dd></dl>
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<pre>public&nbsp;Matrix4f(<a href="../../javax/vecmath/Matrix4d.html" title="class in javax.vecmath">Matrix4d</a>&nbsp;m1)</pre>
<div class="block">Constructs a new matrix with the same values as the 
  Matrix4d parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the source matrix</dd></dl>
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<pre>public&nbsp;Matrix4f(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Constructs a new matrix with the same values as the
  Matrix4f parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the source matrix</dd></dl>
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<pre>public&nbsp;Matrix4f(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1,
        <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
        float&nbsp;s)</pre>
<div class="block">Constructs and initializes a Matrix4f from the rotation matrix,
 translation, and scale values; the scale is applied only to the
 rotational components of the matrix (upper 3x3) and not to the
 translational components of the matrix.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the rotation matrix representing the rotational components</dd><dd><code>t1</code> - the translational components of the matrix</dd><dd><code>s</code> - the scale value applied to the rotational components</dd></dl>
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<pre>public&nbsp;Matrix4f()</pre>
<div class="block">Constructs and initializes a Matrix4f to all zeros.</div>
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<pre>public&nbsp;<a href="/usr/share/doc/default-jdk-doc/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
<div class="block">Returns a string that contains the values of this Matrix4f.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the String representation</dd></dl>
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<pre>public final&nbsp;void&nbsp;setIdentity()</pre>
<div class="block">Sets this Matrix4f to identity.</div>
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<pre>public final&nbsp;void&nbsp;setElement(int&nbsp;row,
              int&nbsp;column,
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<div class="block">Sets the specified element of this matrix4f to the value provided.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the row number to be modified (zero indexed)</dd><dd><code>column</code> - the column number to be modified (zero indexed)</dd><dd><code>value</code> - the new value</dd></dl>
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<pre>public final&nbsp;float&nbsp;getElement(int&nbsp;row,
               int&nbsp;column)</pre>
<div class="block">Retrieves the value at the specified row and column of this matrix.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the row number to be retrieved (zero indexed)</dd><dd><code>column</code> - the column number to be retrieved (zero indexed)</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value at the indexed element</dd></dl>
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<pre>public final&nbsp;void&nbsp;getRow(int&nbsp;row,
          <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</pre>
<div class="block">Copies the matrix values in the specified row into the vector parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the matrix row</dd><dd><code>v</code> - the vector into which the matrix row values will be copied</dd></dl>
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<pre>public final&nbsp;void&nbsp;getRow(int&nbsp;row,
          float[]&nbsp;v)</pre>
<div class="block">Copies the matrix values in the specified row into the array parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the matrix row</dd><dd><code>v</code> - the array into which the matrix row values will be copied</dd></dl>
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<pre>public final&nbsp;void&nbsp;getColumn(int&nbsp;column,
             <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</pre>
<div class="block">Copies the matrix values in the specified column into the vector
 parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - the matrix column</dd><dd><code>v</code> - the vector into which the matrix row values will be copied</dd></dl>
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<pre>public final&nbsp;void&nbsp;getColumn(int&nbsp;column,
             float[]&nbsp;v)</pre>
<div class="block">Copies the matrix values in the specified column into the array
 parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - the matrix column</dd><dd><code>v</code> - the array into which the matrix row values will be copied</dd></dl>
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<pre>public final&nbsp;void&nbsp;setScale(float&nbsp;scale)</pre>
<div class="block">Sets the scale component of the current matrix by factoring 
 out the current scale (by doing an SVD) from the rotational 
 component and multiplying by the new scale.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scale</code> - the new scale amount</dd></dl>
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<pre>public final&nbsp;void&nbsp;get(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1)</pre>
<div class="block">Performs an SVD normalization of this matrix in order to acquire
 the normalized rotational component; the values are placed into
 the Matrix3d parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - matrix into which the rotational component is placed</dd></dl>
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<pre>public final&nbsp;void&nbsp;get(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</pre>
<div class="block">Performs an SVD normalization of this matrix in order to acquire
 the normalized rotational component; the values are placed into
 the Matrix3f parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - matrix into which the rotational component is placed</dd></dl>
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<pre>public final&nbsp;float&nbsp;get(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1,
        <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1)</pre>
<div class="block">Performs an SVD normalization of this matrix to calculate 
 the rotation as a 3x3 matrix, the translation, and the scale. 
 None of the matrix values are modified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the normalized matrix representing the rotation</dd><dd><code>t1</code> - the translation component</dd>
<dt><span class="strong">Returns:</span></dt><dd>the scale component of this transform</dd></dl>
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<pre>public final&nbsp;void&nbsp;get(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1)</pre>
<div class="block">Performs an SVD normalization of this matrix in order to acquire 
 the normalized rotational component; the values are placed into 
 the Quat4f parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - quaternion into which the rotation component is placed</dd></dl>
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<pre>public final&nbsp;void&nbsp;get(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;trans)</pre>
<div class="block">Retrieves the translational components of this matrix.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>trans</code> - the vector that will receive the translational component</dd></dl>
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<pre>public final&nbsp;void&nbsp;getRotationScale(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</pre>
<div class="block">Gets the upper 3x3 values of this matrix and places them into  
 the matrix m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix that will hold the values</dd></dl>
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<pre>public final&nbsp;float&nbsp;getScale()</pre>
<div class="block">Performs an SVD normalization of this matrix to calculate
 and return the uniform scale factor. If the matrix has non-uniform 
 scale factors, the largest of the x, y, and z scale factors will 
 be returned. This matrix is not modified.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the scale factor of this matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRotationScale(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</pre>
<div class="block">Replaces the upper 3x3 matrix values of this matrix with the  
 values in the matrix m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix that will be the new upper 3x3</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRow(int&nbsp;row,
          float&nbsp;x,
          float&nbsp;y,
          float&nbsp;z,
          float&nbsp;w)</pre>
<div class="block">Sets the specified row of this matrix4f to the four values provided.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the row number to be modified (zero indexed)</dd><dd><code>x</code> - the first column element</dd><dd><code>y</code> - the second column element</dd><dd><code>z</code> - the third column element</dd><dd><code>w</code> - the fourth column element</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRow(int&nbsp;row,
          <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</pre>
<div class="block">Sets the specified row of this matrix4f to the Vector provided.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the row number to be modified (zero indexed)</dd><dd><code>v</code> - the replacement row</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRow(int&nbsp;row,
          float[]&nbsp;v)</pre>
<div class="block">Sets the specified row of this matrix4f to the four values provided
 in the passed array.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the row number to be modified (zero indexed)</dd><dd><code>v</code> - the replacement row</dd></dl>
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<pre>public final&nbsp;void&nbsp;setColumn(int&nbsp;column,
             float&nbsp;x,
             float&nbsp;y,
             float&nbsp;z,
             float&nbsp;w)</pre>
<div class="block">Sets the specified column of this matrix4f to the four values provided.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - the column number to be modified (zero indexed)</dd><dd><code>x</code> - the first row element</dd><dd><code>y</code> - the second row element</dd><dd><code>z</code> - the third row element</dd><dd><code>w</code> - the fourth row element</dd></dl>
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<pre>public final&nbsp;void&nbsp;setColumn(int&nbsp;column,
             <a href="../../javax/vecmath/Vector4f.html" title="class in javax.vecmath">Vector4f</a>&nbsp;v)</pre>
<div class="block">Sets the specified column of this matrix4f to the vector provided.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - the column number to be modified (zero indexed)</dd><dd><code>v</code> - the replacement column</dd></dl>
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<pre>public final&nbsp;void&nbsp;setColumn(int&nbsp;column,
             float[]&nbsp;v)</pre>
<div class="block">Sets the specified column of this matrix4f to the four values provided.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - the column number to be modified (zero indexed)</dd><dd><code>v</code> - the replacement column</dd></dl>
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<pre>public final&nbsp;void&nbsp;add(float&nbsp;scalar)</pre>
<div class="block">Adds a scalar to each component of this matrix.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scalar</code> - the scalar adder</dd></dl>
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<pre>public final&nbsp;void&nbsp;add(float&nbsp;scalar,
       <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Adds a scalar to each component of the matrix m1 and places
  the result into this.  Matrix m1 is not modified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scalar</code> - the scalar adder</dd><dd><code>m1</code> - the original matrix values</dd></dl>
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<pre>public final&nbsp;void&nbsp;add(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
       <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</pre>
<div class="block">Sets the value of this matrix to the matrix sum of matrices m1 and m2.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the first matrix</dd><dd><code>m2</code> - the second matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;add(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix to the sum of itself and matrix m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the other matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;sub(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
       <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</pre>
<div class="block">Performs an element-by-element subtraction of matrix m2 from
 matrix m1 and places the result into matrix this (this =
 m2 - m1).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the first matrix</dd><dd><code>m2</code> - the second matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;sub(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets this matrix to the matrix difference of itself and 
 matrix m1 (this = this - m1).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the other matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;transpose()</pre>
<div class="block">Sets the value of this matrix to its transpose in place.</div>
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<pre>public final&nbsp;void&nbsp;transpose(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix to the transpose of the argument matrix.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix to be transposed</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1)</pre>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 single precision quaternion argument.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the quaternion to be converted</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/AxisAngle4f.html" title="class in javax.vecmath">AxisAngle4f</a>&nbsp;a1)</pre>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 (single precision) axis and angle argument.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - the axis and angle to be converted</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Quat4d.html" title="class in javax.vecmath">Quat4d</a>&nbsp;q1)</pre>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 double precision quaternion argument.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the quaternion to be converted</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/AxisAngle4d.html" title="class in javax.vecmath">AxisAngle4d</a>&nbsp;a1)</pre>
<div class="block">Sets the value of this matrix to the matrix conversion of the
 double precision axis and angle argument.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - the axis and angle to be converted</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Quat4d.html" title="class in javax.vecmath">Quat4d</a>&nbsp;q1,
       <a href="../../javax/vecmath/Vector3d.html" title="class in javax.vecmath">Vector3d</a>&nbsp;t1,
       double&nbsp;s)</pre>
<div class="block">Sets the value of this matrix from the rotation expressed
 by the quaternion q1, the translation t1, and the scale s.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the rotation expressed as a quaternion</dd><dd><code>t1</code> - the translation</dd><dd><code>s</code> - the scale value</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1,
       <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
       float&nbsp;s)</pre>
<div class="block">Sets the value of this matrix from the rotation expressed
 by the quaternion q1, the translation t1, and the scale s.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the rotation expressed as a quaternion</dd><dd><code>t1</code> - the translation</dd><dd><code>s</code> - the scale value</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Matrix4d.html" title="class in javax.vecmath">Matrix4d</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix to the float value of the
 passed matrix4d m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix4d to be converted to float</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix to a copy of the
 passed matrix m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix to be copied</dd></dl>
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<pre>public final&nbsp;void&nbsp;invert(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix to the matrix inverse
 of the passed (user declared) matrix m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix to be inverted</dd></dl>
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<pre>public final&nbsp;void&nbsp;invert()</pre>
<div class="block">Inverts this matrix in place.</div>
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<pre>public final&nbsp;float&nbsp;determinant()</pre>
<div class="block">Computes the determinate of this matrix.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the determinate of the matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the single precision Matrix3f argument; the other
 elements of this matrix are initialized as if this were an identity
 matrix (i.e., affine matrix with no translational component).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the single-precision 3x3 matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the double precision Matrix3d argument; the other
 elements of this matrix are initialized as if this were an identity
 matrix (i.e., affine matrix with no translational component).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the double-precision 3x3 matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(float&nbsp;scale)</pre>
<div class="block">Sets the value of this matrix to a scale matrix with the
 the passed scale amount.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scale</code> - the scale factor for the matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(float[]&nbsp;m)</pre>
<div class="block">Sets the values in this Matrix4f equal to the row-major
  array parameter (ie, the first four elements of the
  array will be copied into the first row of this matrix, etc.).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - the single precision array of length 16</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;v1)</pre>
<div class="block">Sets the value of this matrix to a translate matrix with
 the passed translation value.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v1</code> - the translation amount</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(float&nbsp;scale,
       <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1)</pre>
<div class="block">Sets the value of this transform to a scale and translation matrix; 
 the scale is not applied to the translation and all of the matrix 
 values are modified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scale</code> - the scale factor for the matrix</dd><dd><code>t1</code> - the translation amount</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
       float&nbsp;scale)</pre>
<div class="block">Sets the value of this transform to a scale and translation matrix; 
 the translation is scaled by the scale factor and all of the matrix 
 values are modified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>t1</code> - the translation amount</dd><dd><code>scale</code> - the scale factor for the matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1,
       <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;t1,
       float&nbsp;scale)</pre>
<div class="block">Sets the value of this matrix from the rotation expressed by 
 the rotation matrix m1, the translation t1, and the scale factor.
 The translation is not modified by the scale.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the rotation component</dd><dd><code>t1</code> - the translation component</dd><dd><code>scale</code> - the scale component</dd></dl>
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<pre>public final&nbsp;void&nbsp;set(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1,
       <a href="../../javax/vecmath/Vector3d.html" title="class in javax.vecmath">Vector3d</a>&nbsp;t1,
       double&nbsp;scale)</pre>
<div class="block">Sets the value of this matrix from the rotation expressed by
 the rotation matrix m1, the translation t1, and the scale factor.
 The translation is not modified by the scale.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the rotation component</dd><dd><code>t1</code> - the translation component</dd><dd><code>scale</code> - the scale factor</dd></dl>
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<pre>public final&nbsp;void&nbsp;setTranslation(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;trans)</pre>
<div class="block">Modifies the translational components of this matrix to the values
 of the Vector3f argument; the other values of this matrix are not
 modified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>trans</code> - the translational component</dd></dl>
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<pre>public final&nbsp;void&nbsp;rotX(float&nbsp;angle)</pre>
<div class="block">Sets the value of this matrix to a counter clockwise rotation 
 about the x axis.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>angle</code> - the angle to rotate about the X axis in radians</dd></dl>
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<pre>public final&nbsp;void&nbsp;rotY(float&nbsp;angle)</pre>
<div class="block">Sets the value of this matrix to a counter clockwise rotation 
 about the y axis.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>angle</code> - the angle to rotate about the Y axis in radians</dd></dl>
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<pre>public final&nbsp;void&nbsp;rotZ(float&nbsp;angle)</pre>
<div class="block">Sets the value of this matrix to a counter clockwise rotation 
 about the z axis.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>angle</code> - the angle to rotate about the Z axis in radians</dd></dl>
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<pre>public final&nbsp;void&nbsp;mul(float&nbsp;scalar)</pre>
<div class="block">Multiplies each element of this matrix by a scalar.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scalar</code> - the scalar multiplier.</dd></dl>
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<pre>public final&nbsp;void&nbsp;mul(float&nbsp;scalar,
       <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Multiplies each element of matrix m1 by a scalar and places
 the result into this.  Matrix m1 is not modified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>scalar</code> - the scalar multiplier.</dd><dd><code>m1</code> - the original matrix.</dd></dl>
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<pre>public final&nbsp;void&nbsp;mul(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix to the result of multiplying itself
 with matrix m1.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the other matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;mul(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
       <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</pre>
<div class="block">Sets the value of this matrix to the result of multiplying
 the two argument matrices together.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the first matrix</dd><dd><code>m2</code> - the second matrix</dd></dl>
</li>
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<pre>public final&nbsp;void&nbsp;mulTransposeBoth(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                    <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</pre>
<div class="block">Multiplies the transpose of matrix m1 times the transpose of matrix
  m2, and places the result into this.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix on the left hand side of the multiplication</dd><dd><code>m2</code> - the matrix on the right hand side of the multiplication</dd></dl>
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<pre>public final&nbsp;void&nbsp;mulTransposeRight(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                     <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</pre>
<div class="block">Multiplies matrix m1 times the transpose of matrix m2, and
  places the result into this.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix on the left hand side of the multiplication</dd><dd><code>m2</code> - the matrix on the right hand side of the multiplication</dd></dl>
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<pre>public final&nbsp;void&nbsp;mulTransposeLeft(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                    <a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m2)</pre>
<div class="block">Multiplies the transpose of matrix m1 times matrix m2, and
  places the result into this.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix on the left hand side of the multiplication</dd><dd><code>m2</code> - the matrix on the right hand side of the multiplication</dd></dl>
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<pre>public&nbsp;boolean&nbsp;equals(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Returns true if all of the data members of Matrix4f m1 are
 equal to the corresponding data members in this Matrix4f.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix with which the comparison is made.</dd>
<dt><span class="strong">Returns:</span></dt><dd>true or false</dd></dl>
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<pre>public&nbsp;boolean&nbsp;equals(<a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;t1)</pre>
<div class="block">Returns true if the Object t1 is of type Matrix4f and all of the
 data members of t1 are equal to the corresponding data members in
 this Matrix4f.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>t1</code> - the matrix with which the comparison is made.</dd>
<dt><span class="strong">Returns:</span></dt><dd>true or false</dd></dl>
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<pre>public&nbsp;boolean&nbsp;epsilonEquals(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1,
                    float&nbsp;epsilon)</pre>
<div class="block">Returns true if the L-infinite distance between this matrix
 and matrix m1 is less than or equal to the epsilon parameter,
 otherwise returns false.  The L-infinite
 distance is equal to 
 MAX[i=0,1,2,3 ; j=0,1,2,3 ; abs(this.m(i,j) - m1.m(i,j)]</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the matrix to be compared to this matrix</dd><dd><code>epsilon</code> - the threshold value</dd></dl>
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<pre>public&nbsp;int&nbsp;hashCode()</pre>
<div class="block">Returns a hash code value based on the data values in this
 object.  Two different Matrix4f objects with identical data values
 (i.e., Matrix4f.equals returns true) will return the same hash
 code value.  Two objects with different data members may return the
 same hash value, although this is not likely.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the integer hash code value</dd></dl>
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<pre>public final&nbsp;void&nbsp;transform(<a href="../../javax/vecmath/Tuple4f.html" title="class in javax.vecmath">Tuple4f</a>&nbsp;vec,
             <a href="../../javax/vecmath/Tuple4f.html" title="class in javax.vecmath">Tuple4f</a>&nbsp;vecOut)</pre>
<div class="block">Transform the vector vec using this Matrix4f and place the
 result into vecOut.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>vec</code> - the single precision vector to be transformed</dd><dd><code>vecOut</code> - the vector into which the transformed values are placed</dd></dl>
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<pre>public final&nbsp;void&nbsp;transform(<a href="../../javax/vecmath/Tuple4f.html" title="class in javax.vecmath">Tuple4f</a>&nbsp;vec)</pre>
<div class="block">Transform the vector vec using this Transform and place the
 result back into vec.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>vec</code> - the single precision vector to be transformed</dd></dl>
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<pre>public final&nbsp;void&nbsp;transform(<a href="../../javax/vecmath/Point3f.html" title="class in javax.vecmath">Point3f</a>&nbsp;point,
             <a href="../../javax/vecmath/Point3f.html" title="class in javax.vecmath">Point3f</a>&nbsp;pointOut)</pre>
<div class="block">Transforms the point parameter with this Matrix4f and
 places the result into pointOut.  The fourth element of the
 point input paramter is assumed to be one.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>point</code> - the input point to be transformed.</dd><dd><code>pointOut</code> - the transformed point</dd></dl>
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<pre>public final&nbsp;void&nbsp;transform(<a href="../../javax/vecmath/Point3f.html" title="class in javax.vecmath">Point3f</a>&nbsp;point)</pre>
<div class="block">Transforms the point parameter with this Matrix4f and
 places the result back into point.  The fourth element of the
 point input paramter is assumed to be one.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>point</code> - the input point to be transformed.</dd></dl>
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<pre>public final&nbsp;void&nbsp;transform(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;normal,
             <a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;normalOut)</pre>
<div class="block">Transforms the normal parameter by this Matrix4f and places the value
 into normalOut.  The fourth element of the normal is assumed to be zero.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>normal</code> - the input normal to be transformed.</dd><dd><code>normalOut</code> - the transformed normal</dd></dl>
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<pre>public final&nbsp;void&nbsp;transform(<a href="../../javax/vecmath/Vector3f.html" title="class in javax.vecmath">Vector3f</a>&nbsp;normal)</pre>
<div class="block">Transforms the normal parameter by this transform and places the value
 back into normal.  The fourth element of the normal is assumed to be zero.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>normal</code> - the input normal to be transformed.</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRotation(<a href="../../javax/vecmath/Matrix3d.html" title="class in javax.vecmath">Matrix3d</a>&nbsp;m1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the double precision Matrix3d argument; the other
 elements of this matrix are unchanged; a singular value   
 decomposition is performed on this object's upper 3x3 matrix to 
 factor out the scale, then this object's upper 3x3 matrix components
 are replaced by the passed rotation components,   
 and then the scale is reapplied to the rotational components.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - double precision 3x3 matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRotation(<a href="../../javax/vecmath/Matrix3f.html" title="class in javax.vecmath">Matrix3f</a>&nbsp;m1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix values in the single precision Matrix3f argument; the other
 elements of this matrix are unchanged; a singular value
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components
 are replaced by the passed rotation components,  
 and then the scale is reapplied to the rotational components.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - single precision 3x3 matrix</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRotation(<a href="../../javax/vecmath/Quat4f.html" title="class in javax.vecmath">Quat4f</a>&nbsp;q1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix equivalent values of the quaternion argument; the other
 elements of this matrix are unchanged; a singular value
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components
 are replaced by the matrix equivalent of the quaternion,  
 and then the scale is reapplied to the rotational components.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the quaternion that specifies the rotation</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRotation(<a href="../../javax/vecmath/Quat4d.html" title="class in javax.vecmath">Quat4d</a>&nbsp;q1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix equivalent values of the quaternion argument; the other
 elements of this matrix are unchanged; a singular value 
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components 
 are replaced by the matrix equivalent of the quaternion,       
 and then the scale is reapplied to the rotational components.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>q1</code> - the quaternion that specifies the rotation</dd></dl>
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<pre>public final&nbsp;void&nbsp;setRotation(<a href="../../javax/vecmath/AxisAngle4f.html" title="class in javax.vecmath">AxisAngle4f</a>&nbsp;a1)</pre>
<div class="block">Sets the rotational component (upper 3x3) of this matrix to the
 matrix equivalent values of the axis-angle argument; the other
 elements of this matrix are unchanged; a singular value 
 decomposition is performed on this object's upper 3x3 matrix to
 factor out the scale, then this object's upper 3x3 matrix components 
 are replaced by the matrix equivalent of the axis-angle,
 and then the scale is reapplied to the rotational components.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - the axis-angle to be converted (x, y, z, angle)</dd></dl>
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<pre>public final&nbsp;void&nbsp;setZero()</pre>
<div class="block">Sets this matrix to all zeros.</div>
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<pre>public final&nbsp;void&nbsp;negate()</pre>
<div class="block">Negates the value of this matrix: this = -this.</div>
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<pre>public final&nbsp;void&nbsp;negate(<a href="../../javax/vecmath/Matrix4f.html" title="class in javax.vecmath">Matrix4f</a>&nbsp;m1)</pre>
<div class="block">Sets the value of this matrix equal to the negation of
  of the Matrix4f parameter.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m1</code> - the source matrix</dd></dl>
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<pre>public&nbsp;<a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;clone()</pre>
<div class="block">Creates a new object of the same class as this object.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a></code>&nbsp;in class&nbsp;<code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a clone of this instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="/usr/share/doc/default-jdk-doc/api/java/lang/OutOfMemoryError.html?is-external=true" title="class or interface in java.lang">OutOfMemoryError</a></code> - if there is not enough memory.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.3</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="/usr/share/doc/default-jdk-doc/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang"><code>Cloneable</code></a></dd></dl>
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<pre>public final&nbsp;float&nbsp;getM00()</pre>
<div class="block">Get the first matrix element in the first row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m00.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM00(float&nbsp;m00)</pre>
<div class="block">Set the first matrix element in the first row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m00</code> - The m00 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM01()</pre>
<div class="block">Get the second matrix element in the first row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m01.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM01(float&nbsp;m01)</pre>
<div class="block">Set the second matrix element in the first row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m01</code> - The m01 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM02()</pre>
<div class="block">Get the third matrix element in the first row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m02.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM02(float&nbsp;m02)</pre>
<div class="block">Set the third matrix element in the first row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m02</code> - The m02 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM10()</pre>
<div class="block">Get first matrix element in the second row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m10.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM10(float&nbsp;m10)</pre>
<div class="block">Set first matrix element in the second row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m10</code> - The m10 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM11()</pre>
<div class="block">Get second matrix element in the second row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m11.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM11(float&nbsp;m11)</pre>
<div class="block">Set the second matrix element in the second row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m11</code> - The m11 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM12()</pre>
<div class="block">Get the third matrix element in the second row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m12.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM12(float&nbsp;m12)</pre>
<div class="block">Set the third matrix element in the second row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m12</code> - The m12 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM20()</pre>
<div class="block">Get the first matrix element in the third row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m20.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM20(float&nbsp;m20)</pre>
<div class="block">Set the first matrix element in the third row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m20</code> - The m20 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM21()</pre>
<div class="block">Get the second matrix element in the third row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m21.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM21(float&nbsp;m21)</pre>
<div class="block">Set the second matrix element in the third row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m21</code> - The m21 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM22()</pre>
<div class="block">Get the third matrix element in the third row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m22.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM22(float&nbsp;m22)</pre>
<div class="block">Set the third matrix element in the third row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m22</code> - The m22 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM03()</pre>
<div class="block">Get the fourth element of the first row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m03.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM03(float&nbsp;m03)</pre>
<div class="block">Set the fourth element of the first row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m03</code> - The m03 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM13()</pre>
<div class="block">Get the fourth element of the second row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m13.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM13(float&nbsp;m13)</pre>
<div class="block">Set the fourth element of the second row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m13</code> - The m13 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM23()</pre>
<div class="block">Get the fourth element of the third row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m23.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM23(float&nbsp;m23)</pre>
<div class="block">Set the fourth element of the third row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m23</code> - The m23 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM30()</pre>
<div class="block">Get the first element of the fourth row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m30.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM30(float&nbsp;m30)</pre>
<div class="block">Set the first element of the fourth row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m30</code> - The m30 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM31()</pre>
<div class="block">Get the second element of the fourth row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m31.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM31(float&nbsp;m31)</pre>
<div class="block">Set the second element of the fourth row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m31</code> - The m31 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM32()</pre>
<div class="block">Get the third element of the fourth row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m32.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM32(float&nbsp;m32)</pre>
<div class="block">Set the third element of the fourth row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m32</code> - The m32 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;float&nbsp;getM33()</pre>
<div class="block">Get the fourth element of the fourth row.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the m33.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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<pre>public final&nbsp;void&nbsp;setM33(float&nbsp;m33)</pre>
<div class="block">Set the fourth element of the fourth row.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>m33</code> - The m33 to set.</dd><dt><span class="strong">Since:</span></dt>
  <dd>vecmath 1.5</dd></dl>
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