90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
#ifndef CVECTOR3F
|
|
#define CVECTOR3F
|
|
|
|
#include <FileIO/CInputStream.h>
|
|
#include <FileIO/COutputStream.h>
|
|
#include <ostream>
|
|
|
|
class CMatrix4f;
|
|
class CVector2f;
|
|
class CVector4f;
|
|
class CTransform4f;
|
|
|
|
class CVector3f
|
|
{
|
|
public:
|
|
float x, y, z;
|
|
|
|
CVector3f();
|
|
CVector3f(float xyz);
|
|
CVector3f(float _x, float _y, float _z);
|
|
CVector3f(CInputStream& Input);
|
|
void Write(COutputStream& Output);
|
|
|
|
// Swizzle
|
|
CVector2f xy();
|
|
CVector2f xz();
|
|
CVector2f yz();
|
|
|
|
// Math
|
|
float Magnitude() const;
|
|
float SquaredMagnitude() const;
|
|
CVector3f Normalized() const;
|
|
float Dot(const CVector3f& other) const;
|
|
CVector3f Cross(const CVector3f& other) const;
|
|
float Distance(const CVector3f& point) const;
|
|
float SquaredDistance(const CVector3f& point) const;
|
|
|
|
// Vector/Vector
|
|
CVector3f operator+(const CVector3f& other) const;
|
|
CVector3f operator-(const CVector3f& other) const;
|
|
CVector3f operator*(const CVector3f& other) const;
|
|
CVector3f operator/(const CVector3f& other) const;
|
|
void operator+=(const CVector3f& other);
|
|
void operator-=(const CVector3f& other);
|
|
void operator*=(const CVector3f& other);
|
|
void operator/=(const CVector3f& other);
|
|
bool operator> (const CVector3f& other) const;
|
|
bool operator>=(const CVector3f& other) const;
|
|
bool operator< (const CVector3f& other) const;
|
|
bool operator<=(const CVector3f& other) const;
|
|
bool operator==(const CVector3f& other) const;
|
|
bool operator!=(const CVector3f& other) const;
|
|
|
|
// Vector/Float
|
|
CVector3f operator+(const float other) const;
|
|
CVector3f operator-(const float other) const;
|
|
CVector3f operator*(const float other) const;
|
|
CVector3f operator/(const float other) const;
|
|
void operator+=(const float other);
|
|
void operator-=(const float other);
|
|
void operator*=(const float other);
|
|
void operator/=(const float other);
|
|
|
|
// Vector/Matrix
|
|
CVector3f operator*(const CTransform4f& mtx) const;
|
|
void operator*=(const CTransform4f& mtx);
|
|
CVector3f operator*(const CMatrix4f& mtx) const;
|
|
|
|
// Unary
|
|
CVector3f operator-() const;
|
|
float& operator[](long index);
|
|
const float& operator[](long index) const;
|
|
|
|
// Constants
|
|
static const CVector3f skZero;
|
|
static const CVector3f skOne;
|
|
static const CVector3f skInfinite;
|
|
static const CVector3f skForward;
|
|
static const CVector3f skBack;
|
|
static const CVector3f skRight;
|
|
static const CVector3f skLeft;
|
|
static const CVector3f skUp;
|
|
static const CVector3f skDown;
|
|
|
|
// Other
|
|
friend std::ostream& operator<<(std::ostream& o, const CVector3f& Vector);
|
|
};
|
|
|
|
#endif // CVECTOR3F
|