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| -rw-r--r-- | tools/globalcode/utility/transformmatrix.h | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/tools/globalcode/utility/transformmatrix.h b/tools/globalcode/utility/transformmatrix.h new file mode 100644 index 0000000..4d0e175 --- /dev/null +++ b/tools/globalcode/utility/transformmatrix.h @@ -0,0 +1,247 @@ +#include "precompiled/PCH.h" + +/*=========================================================================== + transformmatrix.hpp + Created: October 16, 2000 + Auuthor: Bryan Brandt + + Copyright (c) 2000 Radical Entertainment, Inc. + All rights reserved. +===========================================================================*/ +#ifndef _TRANSFORMMATRIX_HPP +#define _TRANSFORMMATRIX_HPP + +#ifdef WORLD_BUILDER +#include "main/toolhack.h" +#endif +#include <toollib.hpp> + + +class MObject; +class MDagPath; +class MFnTransform; +class MFnIkJoint; +class MTransformationMatrix; + + +class TransformMatrix +{ +public: + + enum RotateOrder + { + ORDER_XYZ = 0, + ORDER_YZX, + ORDER_ZXY, + ORDER_XZY, + ORDER_YXZ, + ORDER_ZYX + }; + + TransformMatrix(); + TransformMatrix(const MDagPath& dagPath); + TransformMatrix(const MTransformationMatrix& xform); + + bool Assign(const MDagPath& dagPath); + bool Assign(const MTransformationMatrix& xform); + + void SetScalePivot(float x, float y, float z); + void SetScalePivot(const tlPoint& sp); + void SetScalePivotX(float x); + void SetScalePivotY(float y); + void SetScalePivotZ(float z); + const tlPoint& GetScalePivot() const + { return scalePivot; } + float GetScalePivotX() const + { return scalePivot.x; } + float GetScalePivotY() const + { return scalePivot.y; } + float GetScalePivotZ() const + { return scalePivot.z; } + + void SetScale(float x, float y, float z); + void SetScaleX(float x); + void SetScaleY(float y); + void SetScaleZ(float z); + float GetScaleX() const + { return scaleX; } + float GetScaleY() const + { return scaleY; } + float GetScaleZ() const + { return scaleZ; } + + void SetShear(float xy, float xz, float yz); + void SetShearXY(float xy); + void SetShearXZ(float xz); + void SetShearYZ(float yz); + float GetShearXY() const + { return shearXY; } + float GetShearXZ() const + { return shearXZ; } + float GetShearYZ() const + { return shearYZ; } + + void SetScalePivotTranslate(float x, float y, float z); + void SetScalePivotTranslate(const tlPoint& spt); + void SetScalePivotTranslateX(float x); + void SetScalePivotTranslateY(float y); + void SetScalePivotTranslateZ(float z); + const tlPoint& GetScalePivotTranslate() const + { return scalePivotTranslate; } + float GetScalePivotTranslateX() const + { return scalePivotTranslate.x; } + float GetScalePivotTranslateY() const + { return scalePivotTranslate.y; } + float GetScalePivotTranslateZ() const + { return scalePivotTranslate.z; } + + void SetRotatePivot(float x, float y, float z); + void SetRotatePivot(const tlPoint& rp); + void SetRotatePivotX(float x); + void SetRotatePivotY(float y); + void SetRotatePivotZ(float z); + const tlPoint& GetRotatePivot() const + { return rotatePivot; } + float GetRotatePivotX() const + { return rotatePivot.x; } + float GetRotatePivotY() const + { return rotatePivot.y; } + float GetRotatePivotZ() const + { return rotatePivot.z; } + + void SetRotateAxis(float x, float y, float z); + void SetRotateAxisX(float rax); + void SetRotateAxisY(float ray); + void SetRotateAxisZ(float raz); + float GetRotateAxisX() const + { return rotateAxisX; } + float GetRotateAxisY() const + { return rotateAxisY; } + float GetRotateAxisZ() const + { return rotateAxisZ; } + + void SetRotateOrder(RotateOrder ro); + RotateOrder GetRotateOrder() const + { return rotateOrder; } + + void SetRotate(float x, float y, float z); + void SetRotateX(float x); + void SetRotateY(float y); + void SetRotateZ(float z); + float GetRotateX() const + { return rotateX; } + float GetRotateY() const + { return rotateY; } + float GetRotateZ() const + { return rotateZ; } + + void SetRotatePivotTranslate(float x, float y, float z); + void SetRotatePivotTranslate(const tlPoint& rpt); + void SetRotatePivotTranslateX(float x); + void SetRotatePivotTranslateY(float y); + void SetRotatePivotTranslateZ(float z); + const tlPoint& GetRotatePivotTranslate() const + { return rotatePivotTranslate; } + float GetRotatePivotTranslateX() const + { return rotatePivotTranslate.x; } + float GetRotatePivotTranslateY() const + { return rotatePivotTranslate.y; } + float GetRotatePivotTranslateZ() const + { return rotatePivotTranslate.z; } + + void SetJointOrient(float x, float y, float z); + void SetJointOrientX(float x); + void SetJointOrientY(float y); + void SetJointOrientZ(float z); + float GetJointOrientX() const + { return jointOrientX; } + float GetJointOrientY() const + { return jointOrientY; } + float GetJointOrientZ() const + { return jointOrientZ; } + + void SetInverseScale(float x, float y, float z); + void SetInverseScaleX(float x); + void SetInverseScaleY(float y); + void SetInverseScaleZ(float z); + float GetInverseScaleX() const + { return inverseScaleX; } + float GetInverseScaleY() const + { return inverseScaleY; } + float GetInverseScaleZ() const + { return inverseScaleZ; } + + void SetTranslate(float x, float y, float z); + void SetTranslate(const tlPoint& t); + void SetTranslateX(float x); + void SetTranslateY(float y); + void SetTranslateZ(float z); + const tlPoint& GetTranslate() const + { return translate; } + float GetTranslateX() const + { return translate.x; } + float GetTranslateY() const + { return translate.y; } + float GetTranslateZ() const + { return translate.z; } + + void SetScaleMatrixIdentity(); + void SetHierarchyMatrixIdentity(); + void SetIdentity(); + + // these are the outputs of this class: + // scale matrix - to be baked into the mesh + // hierarchy matrix - stored in the skeleton + const tlMatrix& GetScaleMatrix() const; + const tlMatrix& GetHierarchyMatrix() const; + + // routines for extracting the above matrices, + // except with an option to change coordinate systems + // + void GetScaleMatrixLHS(tlMatrix& matrix) const; + void GetHierarchyMatrixLHS(tlMatrix& matrix) const; + void GetScaleMatrixRHS(tlMatrix& matrix) const; + void GetHierarchyMatrixRHS(tlMatrix& matrix) const; + +private: + + bool AssignJoint(MDagPath& dagPath, MObject& jointNode); + + void ComputeScaleMatrix(); + void ComputeHierarchyMatrix(); + + tlPoint scalePivot; + float scaleX; + float scaleY; + float scaleZ; + float shearXY; + float shearXZ; + float shearYZ; + tlPoint scalePivotTranslate; + tlPoint rotatePivot; + float rotateAxisX; + float rotateAxisY; + float rotateAxisZ; + RotateOrder rotateOrder; + float rotateX; + float rotateY; + float rotateZ; + tlPoint rotatePivotTranslate; + float jointOrientX; + float jointOrientY; + float jointOrientZ; + float inverseScaleX; + float inverseScaleY; + float inverseScaleZ; + tlPoint translate; + + bool scaleDirty; + bool hierarchyDirty; + + tlMatrix scaleMatrix; + tlMatrix hierarchyMatrix; +}; + + +#endif // _TRANSFORMMATRIX_HPP + |