/usr/share/sofa/examples/Demos/Ophtalmo/eyeView.scn is in sofa-data 1.0~beta4-11.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | <Node name="root" dt="0.05" gravity="0 -9 0" showBehaviorModels="0" showCollisionModels="0" showMappings="0" showForceFields="1" showBoundingTree="0">
<Object type="CollisionPipeline" verbose="0" />
<Object type="BruteForceDetection" name="N2" />
<Object type="CollisionResponse" response="default" />
<Object type="NewProximityIntersection" name="Proximity" alarmDistance="0.05" contactDistance="0.05" />
<Object type="CollisionGroup" />
<Object type="LightManager" />
<Object type="SpotLight" name="light1" color="1 1 1" position="0 5 30" direction="0 0 -1" cutoff="45" />
<Object type="ClipPlane" normal="1 0 0" />
<Node name ="group">
<Object type="EulerImplicit" />
<Object type="CGLinearSolver" iterations="25" tolerance="1e-10" threshold="1e-6"/>
<!-- <Node name="articulatedObject1">
<Object type="MechanicalObject" name="ArticulatedObject" template="Vec1d" position="0.0 0"/>
<Object type="FixedConstraint" indices="0 1"/>
</Node> -->
<Node name="articulatedObject2">
<!-- <Object type="MechanicalObject" name="ArticulatedObject" template="Vec1d" position="0.0 0"/> -->
<Node name="6D_DOFs1">
<Object type="MechanicalObject" name="6D_Dof" template="Rigid" position="0 0 0 0 0 0 1 0 0 0 0 0 0 1 "/>
<!-- Visual models of the eye that move with the eye ball rotation -->
<Node name="Iris_">
<Object type="OglModel" name="Iris" fileMesh="Demos/Ophtalmo/data/mesh/iris.obj" normals="0" texturename="Demos/Ophtalmo/data/textures/iris.png" castshadow="0" />
<Object type="RigidMapping" object1="6D_DOFs1" object2="Iris" index="1"/>
</Node>
<Node name="Sclera_">
<Object type="OglModel" name="Sclera" fileMesh="Demos/Ophtalmo/data/mesh/sclera.obj" normals="0" texturename="Demos/Ophtalmo/data/textures/sclera.png" castshadow="0" />
<Object type="RigidMapping" object1="6D_DOFs1" object2="Sclera" index="1"/>
</Node>
<Node name="Choroid_">
<Object type="OglModel" name="Choroid" fileMesh="Demos/Ophtalmo/data/mesh/choroid.obj" normals="0" texturename="Demos/Ophtalmo/data/textures/choroid.png" castshadow="0"/>
<Object type="RigidMapping" object1="6D_DOFs1" object2="Choroid" index="1"/>
</Node> -->
<Node name="Ciliary_">
<Object type="OglModel" name="Ciliary" fileMesh="Demos/Ophtalmo/data/mesh/ciliary_processes.obj" texturename="Demos/Ophtalmo/data/textures/ciliary.png" castshadow="0"/>
<Object type="RigidMapping" object1="6D_DOFs1" object2="Ciliary" index="1"/>
</Node>
<Node name="Cornea_">
<Object type="ClipPlane" normal="1 0 0" active="false" />
<Object type="OglModel" name="Cornea" fileMesh="Demos/Ophtalmo/data/mesh/cornea.obj" normals="0" castshadow="0" />
<Object type="RigidMapping" object1="6D_DOFs1" object2="Cornea" index="1"/>
</Node>
<Node name="Capsule">
<Object type="OglModel" name="Capsule" fileMesh="Demos/Ophtalmo/data/mesh/eye_lens_capsule_with_hole_2.obj" castshadow="0" />
<Object type="RigidMapping" object1="6D_DOFs1" object2="Capsule" index="1"/>
</Node>
<!--
<Node name="Capsule">
<Object type="MeshTopology" filename="Demos/Ophtalmo/data/mesh/eye_lens_capsule_with_hole_2.obj" scale="1.0"/>
<Object type="MechanicalObject" name="Collision"/>
<Object type="RigidMapping" index="1"/>
<Object type="Triangle" contactStiffness="50" color="0.25 0.25 0.25 1" />
<Node name="LensCapsuleVM">
<Object type="OglModel" name="LensCapsuleVM" color="1 0 0 0.5"/>
<Object type="IdentityMapping" object1="../.." object2="LensCapsuleVM" />
</Node>
</Node> -->
<Node name ="Ellipsoid_">
<Object type="MechanicalObject" name="Ellipsoid" template="Rigid" position="-0.025 5.016 -3.636 0 0 0 1" />-0.025 5.016 -3.636
<Object type="RigidRigidMapping" object1="6D_DOFs1" object2="Ellipsoid" index="1"/>
</Node>
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<Object type="ArticulatedHierarchyContainer" />
<Node name="articulationCenters">
<Node name="articulationCenter1">
<Object type="ArticulationCenter" parentIndex="0" childIndex="1" posOnParent="-0.025 5.016 -5.636" posOnChild="-0.025 5.016 -5.636"/>
<Node name="articulations">
<Object type="Articulation" translation="0" rotation="1" rotationAxis="1 0 0" articulationIndex="0"/>
<Object type="Articulation" translation="0" rotation="1" rotationAxis="0 1 0" articulationIndex="1"/>
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</Node>
</Node>
<!--
<Node name="LensCapsule">
<Object type="MechanicalObject" name="LensCapsuleBM" />
<Object type="TriangleSetTopology" fileTopology="Demos/Ophtalmo/data/mesh/eye_lens_capsule_with_hole_2.obj" scale="1.0"/>
<Object type="TriangularFEMForceField" name="FEM" youngModulus="50000" poissonRatio="0.45" method="large"/>
<Object type="TriangularBendingSprings" name="FEM-Bend" stiffness="100000" damping="100"/>
<Object type="UniformMass" totalmass="0.005" />
<Node name="LensCapsuleCM">
<Object type="TriangleSet" contactStiffness="50" color="0.25 0.25 0.25 1" />
</Node>
<Node name="LensCapsuleVM">
<Object type="OglModel" name="LensCapsuleVM" color="1 0 0 0.5"/>
<Object type="IdentityMapping" object1="../.." object2="LensCapsuleVM" />
</Node>
</Node>
-->
<Node name="Lens">
<Object type="MeshLoader" filename="Demos/Ophtalmo/data/mesh/eye_lens_3.msh" />
<Object type="MechanicalObject" />
<include href="Objects/TetrahedronSetTopology.xml" />
<Object type="ClipPlane" normal="1 0 0" active="false" />
<Node>
<Object type="TetrahedralCorotationalFEMForceField" name="FEM" youngModulus="50000" poissonRatio="0.45" method="large" />
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<Object type="UniformMass" totalmass="0.01" />
<Object type="EllipsoidForceField" name="EllipsoidForceFieldOnLens" stiffness="-5000" damping="0.1" center="-0.025 5.016 -3.636" vradius="1.45 1.45 0.4" color="1 0 0 1" />
<Node name="LensCM">
<include href="Objects/TriangleSetTopology.xml" />
<Object type="Tetra2TriangleTopologicalMapping" object1="../../Container" object2="Container"/>
<Object type="TriangleSet" contactStiffness="1000" contactFriction="0" />
</Node>
<Node name="LensVM">
<Object type="OglModel" name="LensVM" color="0.65 0.55 0.45 0.3" />
<Object type="IdentityMapping" object1="../.." object2="LensVM" />
</Node>
</Node>
<!-- Attache de la membrane -->
<!--
<Object type="StiffSpringForceField" name="ExternalSprings4" filename="BehaviorModels/linkLens_with_hole.xs3" object1="articulatedObject2\6D_DOFs1\Points" object2="LensCapsule" />
<Object type="InteractionEllipsoidForceField" name="InteractionEllipsoidForceFieldOnCapsule" object1="LensCapsule" object2="articulatedObject2\6D_DOFs1\Ellipsoid_" object2_dof_index="0" stiffness="-5000" damping="100.0" center="0.0 0.0 0.0" vradius="1.6 1.6 0.55" color="1 1 0 1" />
<Object type="InteractionEllipsoidForceField" name="InteractionEllipsoidForceFieldOnLens" object1="Lens" object2="articulatedObject2\6D_DOFs1\Ellipsoid_" object2_dof_index="0" stiffness="-5000" damping="100.0" center="0.0 0.0 0.0" vradius="1.5 1.5 0.45" color="1 0 0 1" /> -->
</Node>
<!-- angular stiffness for eyeball motion -->
<!-- <Object type="StiffSpringForceField" name="Spring" object1="articulatedObject2" object2="articulatedObject1" spring="0 0 500000.0 100000.0 0.0 1 1 500000.0 100000.0 0.0 "/> -->
</Node>
<Node name="CompleteEyeAnatomicalModel">
<Object type="OglModel" name="Muscle1" fileMesh="Demos/Ophtalmo/data/mesh/inf_recus_muscle.obj" texturename="Demos/Ophtalmo/data/textures/muscle.png" castshadow="0" />
<Object type="OglModel" name="Muscle2" fileMesh="Demos/Ophtalmo/data/mesh/lat_recus_muscle.obj" texturename="Demos/Ophtalmo/data/textures/muscle.png" castshadow="0" />
<Object type="OglModel" name="Muscle3" fileMesh="Demos/Ophtalmo/data/mesh/med_recus_muscle.obj" texturename="Demos/Ophtalmo/data/textures/muscle.png" castshadow="0" />
<Object type="OglModel" name="Muscle4" fileMesh="Demos/Ophtalmo/data/mesh/super_recus_muscle.obj" texturename="Demos/Ophtalmo/data/textures/muscle.png" castshadow="0" />
<Object type="OglModel" name="Muscle5" fileMesh="Demos/Ophtalmo/data/mesh/infer_obl_muscle.obj" texturename="Demos/Ophtalmo/data/textures/muscle.png" castshadow="0" />
<Object type="OglModel" name="Muscle6" fileMesh="Demos/Ophtalmo/data/mesh/super_obl_muscle.obj" texturename="Demos/Ophtalmo/data/textures/muscle.png" castshadow="0" />
<Object type="OglModel" name="Clamps" fileMesh="Demos/Ophtalmo/data/mesh/clamps.obj" />
</Node>
<!--
<Node name="CompleteEyeAnatomicalMode_Cornea">
<Object type="OglShader" frag="PerPixelSpotLighting_cornea.frag" vert="PerPixelSpotLighting.vert" />
<Object type="OglModel" name="Cornea" fileMesh="Demos/Ophtalmo/data/mesh/cornea.obj" castshadow="0" />
</Node>
<Node name="CompleteEyeAnatomicalModel_Iris_Sclera">
<Object type="OglShader" frag="PerPixelSpotLighting_sclera_iris.frag" vert="PerPixelSpotLighting.vert" />
<Object type="OglModel" name="Sclera" fileMesh="Demos/Ophtalmo/data/mesh/sclera.obj" texturename="Demos/Ophtalmo/data/textures/sclera.png" castshadow="0" />
<Object type="OglModel" name="Iris" fileMesh="Demos/Ophtalmo/data/mesh/iris.obj" texturename="Demos/Ophtalmo/data/textures/iris.png" castshadow="0" />
</Node>
-->
<Node name="CompleteEyeAnatomicalModel_Skin">
<Object type="ClipPlane" normal="0 0 -1" position="0 0 -5" active="true" id="1" />
<!-- <Object type="OglShader" frag="PerPixelSpotLighting_skin.frag" vert="PerPixelSpotLighting.vert" /> -->
<Object type="OglModel" name="Skin" fileMesh="Demos/Ophtalmo/data/mesh/john_hi_obj.obj" texturename="Demos/Ophtalmo/data/textures/john_hi_obj_skin_hi.png" castshadow="0" normals="0" />
</Node>
<Node name="CompleteEyeAnatomicalModel_SkinTrans">
<Object type="ClipPlane" normal="-1 0 0" position="-7.5 0 0" active="true" />
<Object type="ClipPlane" normal="0 0 -1" position="0 0 -10" active="true" id="1" />
<!-- <Object type="OglShader" frag="PerPixelSpotLighting_skin.frag" vert="PerPixelSpotLighting.vert" /> -->
<Object type="OglModel" name="Skin" fileMesh="Demos/Ophtalmo/data/mesh/john_hi_obj.obj" texturename="Demos/Ophtalmo/data/textures/john_hi_obj_skin_hi.png" castshadow="0" color="1 1 1 0.5" normals="0" />
</Node>
<Node>
<Object type="ClipPlane" normal="1 0 0" active="false" />
<include name="Instrument1 Remover" href="toolCarve.scn" pivot="0.7 4.3 -2.7" DOFs__position="0.1 0.120252 -0.587495 -0.109791 0.792676" />
<include name="Instrument2 Blade" href="toolBlade.scn" pivot="0.7 4.3 -2.7" />
<include name="Instrument3 Pince" href="toolPince.scn" pivot="0.7 4.3 -2.7" />
</Node>
</Node>
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