71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
|
#ifndef CTRANSFORM4F_H
|
||
|
|
#define CTRANSFORM4F_H
|
||
|
|
|
||
|
|
#include <FileIO/FileIO.h>
|
||
|
|
#include "CMatrix4f.h"
|
||
|
|
#include <glm.hpp>
|
||
|
|
|
||
|
|
class CVector3f;
|
||
|
|
class CVector4f;
|
||
|
|
class CQuaternion;
|
||
|
|
class CMatrix4f;
|
||
|
|
|
||
|
|
class CTransform4f
|
||
|
|
{
|
||
|
|
union
|
||
|
|
{
|
||
|
|
float m[3][4];
|
||
|
|
float _m[12];
|
||
|
|
};
|
||
|
|
|
||
|
|
public:
|
||
|
|
CTransform4f();
|
||
|
|
CTransform4f(CInputStream& input);
|
||
|
|
CTransform4f(float v);
|
||
|
|
CTransform4f(float m00, float m01, float m02, float m03,
|
||
|
|
float m10, float m11, float m12, float m13,
|
||
|
|
float m20, float m21, float m22, float m23);
|
||
|
|
CTransform4f(CVector3f Position, CQuaternion Rotation, CVector3f Scale);
|
||
|
|
CTransform4f(CVector3f Position, CVector3f Rotation, CVector3f Scale);
|
||
|
|
|
||
|
|
// Math
|
||
|
|
void Translate(CVector3f Translation);
|
||
|
|
void Translate(float XTrans, float YTrans, float ZTrans);
|
||
|
|
void Rotate(CQuaternion Rotation);
|
||
|
|
void Rotate(CVector3f Rotation);
|
||
|
|
void Rotate(float XRot, float YRot, float ZRot);
|
||
|
|
void Scale(CVector3f Scale);
|
||
|
|
void Scale(float XScale, float YScale, float ZScale);
|
||
|
|
CTransform4f MultiplyIgnoreTranslation(const CTransform4f& mtx) const;
|
||
|
|
CTransform4f Inverse() const;
|
||
|
|
CTransform4f QuickInverse() const;
|
||
|
|
CTransform4f NoTranslation() const;
|
||
|
|
CTransform4f RotationOnly() const;
|
||
|
|
|
||
|
|
// Conversion
|
||
|
|
CMatrix4f ToMatrix4f() const;
|
||
|
|
|
||
|
|
// Static
|
||
|
|
static CTransform4f TranslationMatrix(CVector3f Translation);
|
||
|
|
static CTransform4f RotationMatrix(CQuaternion Rotation);
|
||
|
|
static CTransform4f ScaleMatrix(CVector3f Scale);
|
||
|
|
static CTransform4f FromMatrix4f(const CMatrix4f& mtx);
|
||
|
|
static CTransform4f FromGlmMat4(const glm::mat4& mtx);
|
||
|
|
|
||
|
|
// Operators
|
||
|
|
float* operator[](long index);
|
||
|
|
const float* operator[](long index) const;
|
||
|
|
CVector3f operator*(const CVector3f& vec) const;
|
||
|
|
CVector4f operator*(const CVector4f& vec) const;
|
||
|
|
CTransform4f operator*(const CTransform4f& mtx) const;
|
||
|
|
void operator*=(const CTransform4f& mtx);
|
||
|
|
bool operator==(const CTransform4f& mtx) const;
|
||
|
|
bool operator!=(const CTransform4f& mtx) const;
|
||
|
|
|
||
|
|
// Constant
|
||
|
|
static const CTransform4f skIdentity;
|
||
|
|
static const CTransform4f skZero;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // CTRANSFORM4F_H
|