lbvector.c File Reference

#include "lb/lbvector.h"
#include <platform.h>
#include "lb/lbrefract.h"
#include <math.h>
#include <math_ppc.h>
#include <dolphin/gx/GXTransform.h>
#include <dolphin/mtx.h>
#include <baselib/cobj.h>
#include <baselib/debug.h>

Functions
static float	lbVector_Len (Vec3 *vec)
static float	lbVector_Len_xy (Vec3 *vec)
float	lbVector_Normalize (Vec3 *vec)
float	lbVector_NormalizeXY (Vec3 *a)
Vec3 *	lbVector_Add (Vec3 *a, Vec3 *b)
Vec3 *	lbVector_Add_xy (Vec3 *a, Vec3 *b)
Vec3 *	lbVector_Sub (Vec3 *a, Vec3 *b)
Vec3 *	lbVector_Diff (Vec3 *a, Vec3 *b, Vec3 *result)
Vec3 *	lbVector_CrossprodNormalized (Vec3 *a, Vec3 *b, Vec3 *result)
float	lbVector_Angle (Vec3 *a, Vec3 *b)
float	lbVector_AngleXY (Vec3 *a, Vec3 *b)
static float	sin (float angle)
static float	cos (float angle)
void	lbVector_RotateAboutUnitAxis (Vec3 *v, Vec3 *axis, float angle)
void	lbVector_Rotate (Vec3 *v, int axis, float angle)
float	dummy (void)
void	lbVector_Mirror (Vec3 *a, Vec3 *unit_mirror_axis)
float	lbVector_CosAngle (Vec3 *a, Vec3 *b)
Vec3 *	lbVector_Lerp (Vec3 *a, Vec3 *b, Vec3 *result, float f)
Vec3 *	lbVector_8000DE38 (Mtx m, Vec3 *v, float c)
Vec3 *	lbVector_EulerAnglesFromONB (Vec3 *result_angles, Vec3 *a, Vec3 *b, Vec3 *c)
Vec3 *	lbVector_EulerAnglesFromPartialONB (Vec3 *result_angles, Vec3 *a, Vec3 *c)
Vec3 *	lbVector_ApplyEulerRotation (Vec3 *v, Vec3 *angles)
float	lbVector_sqrtf_accurate (float x)
Vec3 *	lbVector_WorldToScreen (HSD_CObj *cobj, const Vec3 *pos3d, Vec3 *screenCoords, int d)
void	lbVector_CreateEulerMatrix (Mtx m, Vec3 *angles)
float	lbVector_8000E838 (Vec3 *a, Vec3 *b, Vec3 *c, Vec3 *d)

Function Documentation

lbVector_Len()

static float lbVector_Len ( Vec3 *  vec )

static

lbVector_Len_xy()

static float lbVector_Len_xy ( Vec3 *  vec )

static

lbVector_Normalize()

float lbVector_Normalize

(

Vec3 *

vec

)

lbVector_NormalizeXY()

float lbVector_NormalizeXY

(

Vec3 *

a

)

lbVector_Add()

Vec3 * lbVector_Add	(	Vec3 *	a,
		Vec3 *	b
	)

lbVector_Add_xy()

Vec3 * lbVector_Add_xy	(	Vec3 *	a,
		Vec3 *	b
	)

lbVector_Sub()

Vec3 * lbVector_Sub	(	Vec3 *	a,
		Vec3 *	b
	)

lbVector_Diff()

Vec3 * lbVector_Diff	(	Vec3 *	a,
		Vec3 *	b,
		Vec3 *	result
	)

lbVector_CrossprodNormalized()

Vec3 * lbVector_CrossprodNormalized	(	Vec3 *	a,
		Vec3 *	b,
		Vec3 *	result
	)

lbVector_Angle()

float lbVector_Angle	(	Vec3 *	a,
		Vec3 *	b
	)

lbVector_AngleXY()

float lbVector_AngleXY	(	Vec3 *	a,
		Vec3 *	b
	)

sin()

static float sin ( float  angle )

static

cos()

static float cos ( float  angle )

static

lbVector_RotateAboutUnitAxis()

void lbVector_RotateAboutUnitAxis	(	Vec3 *	v,
		Vec3 *	axis,
		float	angle
	)

lbVector_Rotate()

void lbVector_Rotate	(	Vec3 *	v,
		int	axis,
		float	angle
	)

dummy()

float dummy

(

void

)

lbVector_Mirror()

void lbVector_Mirror	(	Vec3 *	a,
		Vec3 *	unit_mirror_axis
	)

lbVector_CosAngle()

float lbVector_CosAngle	(	Vec3 *	a,
		Vec3 *	b
	)

lbVector_Lerp()

Vec3 * lbVector_Lerp	(	Vec3 *	a,
		Vec3 *	b,
		Vec3 *	result,
		float	f
	)

lbVector_8000DE38()

Vec3 * lbVector_8000DE38	(	Mtx	m,
		Vec3 *	v,
		float	c
	)

lbVector_EulerAnglesFromONB()

Vec3 * lbVector_EulerAnglesFromONB	(	Vec3 *	result_angles,
		Vec3 *	a,
		Vec3 *	b,
		Vec3 *	c
	)

lbVector_EulerAnglesFromPartialONB()

Vec3 * lbVector_EulerAnglesFromPartialONB	(	Vec3 *	result_angles,
		Vec3 *	a,
		Vec3 *	c
	)

lbVector_ApplyEulerRotation()

Vec3 * lbVector_ApplyEulerRotation	(	Vec3 *	v,
		Vec3 *	angles
	)

lbVector_sqrtf_accurate()

float lbVector_sqrtf_accurate

(

float

x

)

lbVector_WorldToScreen()

Vec3 * lbVector_WorldToScreen	(	HSD_CObj *	cobj,
		const Vec3 *	pos3d,
		Vec3 *	screenCoords,
		int	d
	)

lbVector_CreateEulerMatrix()

void lbVector_CreateEulerMatrix	(	Mtx	m,
		Vec3 *	angles
	)

lbVector_8000E838()

float lbVector_8000E838	(	Vec3 *	a,
		Vec3 *	b,
		Vec3 *	c,
		Vec3 *	d
	)