/usr/include/cal3d/coresubmesh.h is in libcal3d12-dev 0.11.0-4.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// coresubmesh.h //
// Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger //
//****************************************************************************//
// This library is free software; you can redistribute it and/or modify it //
// under the terms of the GNU Lesser General Public License as published by //
// the Free Software Foundation; either version 2.1 of the License, or (at //
// your option) any later version. //
//****************************************************************************//
#ifndef CAL_CORESUBMESH_H
#define CAL_CORESUBMESH_H
#include "cal3d/global.h"
#include "cal3d/vector.h"
class CalCoreSubMorphTarget;
class CAL3D_API CalCoreSubmesh
{
public:
struct TextureCoordinate
{
float u, v;
};
struct TangentSpace
{
CalVector tangent;
float crossFactor; // To get the binormal, use ((N x T) * crossFactor)
};
struct Influence
{
int boneId;
float weight;
};
struct PhysicalProperty
{
float weight;
};
struct Vertex
{
CalVector position;
CalVector normal;
std::vector<Influence> vectorInfluence;
int collapseId;
int faceCollapseCount;
};
struct Face
{
CalIndex vertexId[3];
};
/// The core submesh Spring.
struct Spring
{
int vertexId[2];
float springCoefficient;
float idleLength;
};
public:
CalCoreSubmesh();
~CalCoreSubmesh();
int getCoreMaterialThreadId();
int getFaceCount();
int getLodCount();
int getSpringCount();
std::vector<Face>& getVectorFace();
std::vector<PhysicalProperty>& getVectorPhysicalProperty();
std::vector<Spring>& getVectorSpring();
std::vector<std::vector<TangentSpace> >& getVectorVectorTangentSpace();
std::vector<std::vector<TextureCoordinate> >& getVectorVectorTextureCoordinate();
std::vector<Vertex>& getVectorVertex();
int getVertexCount();
bool isTangentsEnabled(int mapId);
bool enableTangents(int mapId, bool enabled);
bool reserve(int vertexCount, int textureCoordinateCount, int faceCount, int springCount);
void setCoreMaterialThreadId(int coreMaterialThreadId);
bool setFace(int faceId, const Face& face);
void setLodCount(int lodCount);
bool setPhysicalProperty(int vertexId, const PhysicalProperty& physicalProperty);
bool setSpring(int springId, const Spring& spring);
bool setTangentSpace(int vertexId, int textureCoordinateId, const CalVector& tangent, float crossFactor);
bool setTextureCoordinate(int vertexId, int textureCoordinateId, const TextureCoordinate& textureCoordinate);
bool setVertex(int vertexId, const Vertex& vertex);
int addCoreSubMorphTarget(CalCoreSubMorphTarget *pCoreSubMorphTarget);
CalCoreSubMorphTarget *getCoreSubMorphTarget(int id);
int getCoreSubMorphTargetCount();
std::vector<CalCoreSubMorphTarget *>& getVectorCoreSubMorphTarget();
void scale(float factor);
private:
void UpdateTangentVector(int v0, int v1, int v2, int channel);
private:
std::vector<Vertex> m_vectorVertex;
std::vector<bool> m_vectorTangentsEnabled;
std::vector<std::vector<TangentSpace> > m_vectorvectorTangentSpace;
std::vector<std::vector<TextureCoordinate> > m_vectorvectorTextureCoordinate;
std::vector<PhysicalProperty> m_vectorPhysicalProperty;
std::vector<Face> m_vectorFace;
std::vector<Spring> m_vectorSpring;
std::vector<CalCoreSubMorphTarget *> m_vectorCoreSubMorphTarget;
int m_coreMaterialThreadId;
int m_lodCount;
};
#endif
//****************************************************************************//
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