opmatrix3.cpp File Reference

#include <math.h>
#include <float.h>
#include "cmd/collide2/opcodesysdef.h"
#include "cmd/collide2/opcodeqint.h"
#include "opmatrix3.h"
#include "gfx/quaternion.h"

Go to the source code of this file.

Functions
csMatrix3	operator+ (const csMatrix3 &m1, const csMatrix3 &m2)
csMatrix3	operator- (const csMatrix3 &m1, const csMatrix3 &m2)
csMatrix3	operator* (const csMatrix3 &m1, const csMatrix3 &m2)
csMatrix3	operator* (const csMatrix3 &m, float f)
csMatrix3	operator* (float f, const csMatrix3 &m)
csMatrix3	operator/ (const csMatrix3 &m, float f)
bool	operator== (const csMatrix3 &m1, const csMatrix3 &m2)
bool	operator!= (const csMatrix3 &m1, const csMatrix3 &m2)
bool	operator< (const csMatrix3 &m, float f)
bool	operator> (float f, const csMatrix3 &m)

Function Documentation

bool operator!=	(	const csMatrix3 &	m1,
		const csMatrix3 &	m2
	)

Definition at line 201 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  if (m1.m11 != m2.m11 || m1.m12 != m2.m12 || m1.m13 != m2.m13) return true;
  if (m1.m21 != m2.m21 || m1.m22 != m2.m22 || m1.m23 != m2.m23) return true;
  if (m1.m31 != m2.m31 || m1.m32 != m2.m32 || m1.m33 != m2.m33) return true;
  return false;
}

csMatrix3 operator*	(	const csMatrix3 &	m1,
		const csMatrix3 &	m2
	)

Definition at line 157 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return csMatrix3 (
   m1.m11*m2.m11 + m1.m12*m2.m21 + m1.m13*m2.m31,
   m1.m11*m2.m12 + m1.m12*m2.m22 + m1.m13*m2.m32,
   m1.m11*m2.m13 + m1.m12*m2.m23 + m1.m13*m2.m33,
   m1.m21*m2.m11 + m1.m22*m2.m21 + m1.m23*m2.m31,
   m1.m21*m2.m12 + m1.m22*m2.m22 + m1.m23*m2.m32,
   m1.m21*m2.m13 + m1.m22*m2.m23 + m1.m23*m2.m33,
   m1.m31*m2.m11 + m1.m32*m2.m21 + m1.m33*m2.m31,
   m1.m31*m2.m12 + m1.m32*m2.m22 + m1.m33*m2.m32,
   m1.m31*m2.m13 + m1.m32*m2.m23 + m1.m33*m2.m33 );
}

csMatrix3 operator*	(	const csMatrix3 &	m,
		float	f
	)

Definition at line 171 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return csMatrix3 (m.m11*f, m.m12*f, m.m13*f,
                    m.m21*f, m.m22*f, m.m23*f,
                    m.m31*f, m.m32*f, m.m33*f);
}

csMatrix3 operator*	(	float	f,
		const csMatrix3 &	m
	)

Definition at line 178 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return csMatrix3 (m.m11*f, m.m12*f, m.m13*f,
                    m.m21*f, m.m22*f, m.m23*f,
                    m.m31*f, m.m32*f, m.m33*f);
}

csMatrix3 operator+	(	const csMatrix3 &	m1,
		const csMatrix3 &	m2
	)

Definition at line 144 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return csMatrix3 (m1.m11+m2.m11, m1.m12+m2.m12, m1.m13+m2.m13,
                    m1.m21+m2.m21, m1.m22+m2.m22, m1.m23+m2.m23,
                    m1.m31+m2.m31, m1.m32+m2.m32, m1.m33+m2.m33);
}

csMatrix3 operator-	(	const csMatrix3 &	m1,
		const csMatrix3 &	m2
	)

Definition at line 151 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return csMatrix3 (m1.m11-m2.m11, m1.m12-m2.m12, m1.m13-m2.m13,
                    m1.m21-m2.m21, m1.m22-m2.m22, m1.m23-m2.m23,
                    m1.m31-m2.m31, m1.m32-m2.m32, m1.m33-m2.m33);
}

csMatrix3 operator/	(	const csMatrix3 &	m,
		float	f
	)

Definition at line 185 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  float inv_f = 1 / f;
  return csMatrix3 (m.m11*inv_f, m.m12*inv_f, m.m13*inv_f,
                    m.m21*inv_f, m.m22*inv_f, m.m23*inv_f,
                    m.m31*inv_f, m.m32*inv_f, m.m33*inv_f);
}

bool operator<	(	const csMatrix3 &	m,
		float	f
	)

Definition at line 209 of file opmatrix3.cpp.

References ABS, csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return ABS(m.m11)<f && ABS(m.m12)<f && ABS(m.m13)<f &&
         ABS(m.m21)<f && ABS(m.m22)<f && ABS(m.m23)<f &&
         ABS(m.m31)<f && ABS(m.m32)<f && ABS(m.m33)<f;
}

bool operator==	(	const csMatrix3 &	m1,
		const csMatrix3 &	m2
	)

Definition at line 193 of file opmatrix3.cpp.

References csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{ 
  if (m1.m11 != m2.m11 || m1.m12 != m2.m12 || m1.m13 != m2.m13) return false;
  if (m1.m21 != m2.m21 || m1.m22 != m2.m22 || m1.m23 != m2.m23) return false;
  if (m1.m31 != m2.m31 || m1.m32 != m2.m32 || m1.m33 != m2.m33) return false;
  return true;
}

bool operator>	(	float	f,
		const csMatrix3 &	m
	)

Definition at line 216 of file opmatrix3.cpp.

References ABS, csMatrix3::m11, csMatrix3::m12, csMatrix3::m13, csMatrix3::m21, csMatrix3::m22, csMatrix3::m23, csMatrix3::m31, csMatrix3::m32, and csMatrix3::m33.

{
  return ABS(m.m11)<f && ABS(m.m12)<f && ABS(m.m13)<f &&
         ABS(m.m21)<f && ABS(m.m22)<f && ABS(m.m23)<f &&
         ABS(m.m31)<f && ABS(m.m32)<f && ABS(m.m33)<f;
}