ConvexDecomposition Namespace Reference

Classes
class	Array
class	ArrayRet
class	BuildMesh
class	CHull
class	CHullSort
class	ConvexBuilder
class	ConvexDecompInterface
class	ConvexH
class	ConvexHullTriangleInterface
class	ConvexHullVertex
class	ConvexResult
class	Coplanar
class	CTri
class	DecompDesc
class	double2
class	double3
class	double3x3
class	double4
class	double4x4
class	Edge
class	EdgeFlag
class	Eigen
class	FaceTri
class	FConvexResult
class	FHullResult
class	GeometryInterface
class	GeometryVertex
class	HullDesc
class	HullLibrary
class	HullResult
class	InPlaceParser
class	InPlaceParserInterface
class	int3
class	int4
class	Line
class	OBJ
class	PHullResult
class	plane
class	Plane
class	PlaneFlag
class	point
class	polygon
class	Quaternion
class	Rect3d
class	Tri
class	Vec2d
class	Vec3
class	Vector2d
class	Vector3d
class	VertexLess
class	VertexPool
class	VertexPosition
class	VertFlag
class	WavefrontObj
class	Wpoint
Typedefs
typedef std::vector< CHull * >	CHullVector
typedef std::vector< CTri >	CTriVector
typedef std::vector< Edge >	EdgeVector
typedef std::vector< double >	FloatVector
typedef ConvexH::HalfEdge	HalfEdge
typedef std::vector< int >	IntVector
typedef std::vector< Vec2d >	Vec2dVector
typedef std::vector< Vector2d < double > >	Vector2dVector
typedef std::vector< Vector3d < double > >	Vector3dVector
typedef void *	VertexLookup
typedef std::vector< Wpoint >	WpointVector
Enumerations
enum	HullError { QE_OK, QE_FAIL }
enum	HullFlag { QF_TRIANGLES = (1<<0), QF_REVERSE_ORDER = (1<<1), QF_SKIN_WIDTH = (1<<2), QF_DEFAULT = 0 }
enum	PlaneTriResult { PTR_FRONT, PTR_BACK, PTR_SPLIT }
enum	RDIFF { RD_EQUAL, RD_LESS, RD_GREATER }
enum	SeparatorType { ST_DATA, ST_HARD, ST_SOFT, ST_EOS }
Functions
int	above (double3 *vertices, const int3 &t, const double3 &p, double epsilon)
static void	add (const double p, double dest, unsigned int tstride, unsigned int &pcount)
static void	AddPoint (unsigned int &vcount, double *p, double x, double y, double z)
static double	Area (const Vec2dVector &contour)
static double	area2 (const double3 &v0, const double3 &v1, const double3 &v2)
int	argmin (double a[], int n)
int	AssertIntact (ConvexH &convex)
int	b2b (const int3 &a, const int3 &b)
void	b2bfix (Tri s, Tri t)
int	BoxInside (const double3 &p, const double3 &bmin, const double3 &bmax)
int	BoxIntersect (const double3 &v0, const double3 &v1, const double3 &bmin, const double3 &bmax, double3 *impact)
int	calchull (double3 verts, int verts_count, int &tris_out, int &tris_count, int vlimit)
int	calchullgen (double3 *verts, int verts_count, int vlimit)
int	calchullpbev (double3 *verts, int verts_count, int vlimit, Array< Plane > &planes, double bevangle)
static int	candidateplane (Plane planes, int planes_count, ConvexH convex, double epsilon)
void	checkit (Tri *t)
double	clampf (double a)
double4	cmul (const double4 &a, const double4 &b)
double3	cmul (const double3 &a, const double3 &b)
void	computeBestFitABB (unsigned int vcount, const float points, unsigned int pstride, float sides, float *pos)
void	computeBestFitABB (unsigned int vcount, const double points, unsigned int pstride, double sides, double *pos)
void	computeBestFitOBB (unsigned int vcount, const float points, unsigned int pstride, float sides, float pos, float quat)
void	computeBestFitOBB (unsigned int vcount, const double points, unsigned int pstride, double sides, double pos, double quat)
void	computeBestFitOBB (unsigned int vcount, const double points, unsigned int pstride, double sides, double *matrix)
float	computeBoundingSphere (unsigned int vcount, const float points, float center)
double	computeBoundingSphere (unsigned int vcount, const double points, double center)
double	computeConcavity (unsigned int vcount, const double vertices, unsigned int tcount, const unsigned int indices, ConvexDecompInterface callback, double plane, double &volume)
bool	ComputeHull (unsigned int vcount, const double *vertices, PHullResult &result, unsigned int maxverts, double inflate)
float	computeMeshVolume (const float vertices, unsigned int tcount, const unsigned int indices)
double	computeMeshVolume (const double vertices, unsigned int tcount, const unsigned int indices)
float	computeMeshVolume2 (const float vertices, unsigned int tcount, const unsigned int indices)
double	computeMeshVolume2 (const double vertices, unsigned int tcount, const unsigned int indices)
void	computeOBB (unsigned int vcount, const double points, unsigned int pstride, double sides, double *matrix)
static void	computePlane (const double A, const double B, const double C, double plane)
double	computeSphereVolume (double r)
bool	computeSplitPlane (unsigned int vcount, const double vertices, unsigned int tcount, const unsigned int indices, ConvexDecompInterface callback, double plane)
ConvexH *	ConvexHCrop (ConvexH &convex, const Plane &slice)
ConvexH *	ConvexHDup (ConvexH *src)
ConvexH *	ConvexHMakeCube (const REAL3 &bmin, const REAL3 &bmax)
int	coplanar (const Plane &a, const Plane &b)
static void	Copy (float dest, const float source)
static void	Copy (double dest, const double source)
double3	cross (const double3 &a, const double3 &b)
void	CrossProduct (const float a, const float b, float *cross)
void	CrossProduct (const double a, const double b, double *cross)
float	det (const float p0, const float p1, const float p2, const float p3)
float	det (const float p1, const float p2, const float *p3)
double	det (const double p0, const double p1, const double p2, const double p3)
double	det (const double p1, const double p2, const double *p3)
double	Determinant (const double3x3 &m)
double	DistanceBetweenLines (const double3 &ustart, const double3 &udir, const double3 &vstart, const double3 &vdir, double3 upoint=NULL, double3 vpoint=NULL)
static double	DistToPt (const double p, const double plane)
double	dot (const Quaternion &a, const Quaternion &b)
double	dot (const double3 &a, const double3 &b)
float	DotProduct (const float a, const float b)
double	DotProduct (const double a, const double b)
Tri *	extrudable (double epsilon)
void	extrude (Tri *t0, int v)
bool	featureMatch (CTri &m, const CTriVector &tris, ConvexDecompInterface *callback, const CTriVector &input_mesh)
int4	FindSimplex (double3 *verts, int verts_count, Array< int > &allow)
double	fm_capsuleVolume (double radius, double h)
void	fm_computeNormalVector (double n, const double p1, const double *p2)
double	fm_computePlane (const double A, const double B, const double C, double n)
bool	fm_computeWindingOrder (const double p1, const double p2, const double *p3)
void	fm_cross (double cross, const double a, const double *b)
double	fm_cylinderVolume (double radius, double h)
double	fm_distance (const double p1, const double p2)
double	fm_distanceSquared (const double p1, const double p2)
double	fm_distToPlane (const double plane, const double p)
double	fm_dot (const double p1, const double p2)
void	fm_eulerMatrix (double ax, double ay, double az, double *matrix)
void	fm_eulerToQuat (double roll, double pitch, double yaw, double *quat)
void	fm_getAABB (unsigned int vcount, const double points, unsigned int pstride, double bmin, double *bmax)
void	fm_getTranslation (const double matrix, double t)
void	fm_identity (double *matrix)
void	fm_inverseRT (const double matrix, const double pos, double *t)
void	fm_matrixToQuat (const double matrix, double quat)
void	fm_normalize (double *n)
void	fm_quatRotate (const double quat, const double v, double *r)
void	fm_quatToMatrix (const double quat, double matrix)
void	fm_rotate (const double matrix, const double v, double *t)
double	fm_sphereVolume (double radius)
void	fm_transform (const double matrix, const double v, double *t)
static const char *	GetArg (const char **argv, int i, int argc)
bool	getBestFitPlane (unsigned int vcount, const double points, unsigned int vstride, const double weights, unsigned int wstride, double *plane)
double	getBoundingRegion (unsigned int vcount, const double points, unsigned int pstride, double bmin, double *bmax)
unsigned int	getDebugColor (void)
double	GetDist (double px, double py, double pz, const double *p2)
static PlaneTriResult	getSidePlane (const double p, const double plane, double epsilon)
int	hasedge (const int3 &t, int a, int b)
int	hasvert (const int3 &t, int v)
bool	hasVolume (double3 *verts, int p0, int p1, int p2, int p3)
double4	Homogenize (const double3 &v3, const double &w=1.0f)
static bool	InsideTriangle (double Ax, double Ay, double Bx, double By, double Cx, double Cy, double Px, double Py)
Quaternion	Interpolate (const Quaternion &q0, const Quaternion &q1, double alpha)
double3	Interpolate (const double3 &v0, const double3 &v1, double alpha)
double	Interpolate (const double &f0, const double &f1, double alpha)
static void	intersect (const double p1, const double p2, double split, const double plane)
Quaternion	Inverse (const Quaternion &q)
double4x4	Inverse (const double4x4 &m)
double3x3	Inverse (const double3x3 &a)
int	isa (const int3 &a, const int3 &b)
bool	isFeatureTri (CTri &t, CTriVector &flist, double fc, ConvexDecompInterface *callback, unsigned int color)
bool	lineIntersectsTriangle (const double rayStart, const double rayEnd, const double p1, const double p2, const double p3, double sect)
double3	LineProject (const double3 &p0, const double3 &p1, const double3 &a)
double	LineProjectTime (const double3 &p0, const double3 &p1, const double3 &a)
double	magnitude (const double3 &v)
double4x4	MatrixFromQuatVec (const Quaternion &q, const double3 &v)
double4x4	MatrixLookAt (const double3 &eye, const double3 &at, const double3 &up)
double4x4	MatrixPerspectiveFov (double fovy, double Aspect, double zn, double zf)
double4x4	MatrixRigidInverse (const double4x4 &m)
double4x4	MatrixRotationZ (const double angle_radians)
double4x4	MatrixTranslation (const double3 &t)
double4x4	MatrixTranspose (const double4x4 &m)
template<class T >
T	Max (const T &a, const T &b)
template<class T >
int	maxdir (const T *p, int count, const T &dir)
template<class T >
int	maxdirfiltered (const T *p, int count, const T &dir, Array< int > &allow)
template<class T >
int	maxdirsterid (const T *p, int count, const T &dir, Array< int > &allow)
template<class T >
T	Min (const T &a, const T &b)
Quaternion	normalize (Quaternion a)
double3	normalize (const double3 &v)
double3	NormalOf (const double3 *vert, const int n)
int	operator!= (const double3 &a, const double3 &b)
template<class Type >
Vector2d< Type >	operator* (Type s, const Vector2d< Type > &v)
template<class Type >
Vector3d< Type >	operator* (Type s, const Vector3d< Type > &v)
double3	operator* (const double3 &v, const Quaternion &q)
double3	operator* (const Quaternion &q, const double3 &v)
Quaternion	operator* (const Quaternion &a, const Quaternion &b)
Quaternion	operator* (const Quaternion &a, double s)
double4	operator* (const double4 &v, const double4x4 &m)
double4x4	operator* (const double4x4 &a, const double4x4 &b)
double4	operator* (double s, const double4 &v)
double4	operator* (const double4 &v, double s)
double3x3	operator* (const double3x3 &ma, const double3x3 &mb)
double3x3	operator* (const double3x3 &m, const double &s)
double3	operator* (const double3x3 &m, const double3 &v)
double3	operator* (const double3 &v, const double3x3 &m)
double3	operator* (const double s, const double3 &v)
double3	operator* (const double3 &v, const double s)
Quaternion &	operator*= (Quaternion &a, double s)
double3x3 &	operator*= (double3x3 &a, const double &s)
double3 &	operator*= (double3 &v, const double s)
Quaternion	operator+ (const Quaternion &a, const Quaternion &b)
double4	operator+ (const double4 &a, const double4 &b)
double3x3	operator+ (const double3x3 &a, const double3x3 &b)
double3	operator+ (const double3 &a, const double3 &b)
double2	operator+ (const double2 &a, const double2 &b)
double3x3 &	operator+= (double3x3 &a, const double3x3 &b)
double3 &	operator+= (double3 &a, const double3 &b)
double4	operator- (const double4 &a, const double4 &b)
double3x3	operator- (const double3x3 &a, const double3x3 &b)
double3	operator- (const double3 &v)
double3	operator- (const double3 &a, const double3 &b)
double2	operator- (const double2 &a, const double2 &b)
double3x3 &	operator-= (double3x3 &a, const double3x3 &b)
double3 &	operator-= (double3 &a, const double3 &b)
double3x3	operator/ (const double3x3 &a, const double &s)
double3	operator/ (const double3 &v, const double s)
double3 &	operator/= (double3 &v, const double s)
int	operator== (const int3 &a, const int3 &b)
int	operator== (const Plane &a, const Plane &b)
int	operator== (const double4x4 &a, const double4x4 &b)
int	operator== (const double4 &a, const double4 &b)
int	operator== (const double3 &a, const double3 &b)
double3	orth (const double3 &v)
static int	overhull (Plane planes, int planes_count, double3 verts, int verts_count, int maxplanes, double3 &verts_out, int &verts_count_out, int &faces_out, int &faces_count_out, double inflate)
static int	overhullv (double3 verts, int verts_count, int maxplanes, double3 &verts_out, int &verts_count_out, int *&faces_out, int &faces_count_out, double inflate, double bevangle, int vlimit)
bool	overlapAABB (const double bmin1, const double bmax1, const double bmin2, const double bmax2)
unsigned int	performConvexDecomposition (const DecompDesc &desc)
double	Pitch (const double3 &v)
double	Pitch (const Quaternion &q)
Plane	PlaneFlip (const Plane &plane)
double3	PlaneLineIntersection (const Plane &plane, const double3 &p0, const double3 &p1)
double3	PlaneProject (const Plane &plane, const double3 &point)
int	PlaneTest (const Plane &p, const REAL3 &v)
PlaneTriResult	planeTriIntersection (const double _plane, const double triangle, unsigned int tstride, double epsilon, double front, unsigned int &fcount, double back, unsigned int &bcount)
int	PolyHit (const double3 vert, const int n, const double3 &v0, const double3 &v1, double3 impact=NULL, double3 *normal=NULL)
static bool	Process (const Vec2dVector &contour, Vec2dVector &result)
bool	rayIntersectsTriangle (const double p, const double d, const double v0, const double v1, const double *v2, double &t)
static RDIFF	relativeDiff (const double a, const double b, double magnitude)
void	ReleaseHull (PHullResult &result)
void	removeb2b (Tri s, Tri t)
double	Roll (Quaternion q)
int3	roll3 (int3 a)
Quaternion	RotationArc (double3 v0, double3 v1)
double3	Round (const double3 &a, double precision)
double	Round (double a, double precision)
double3	safenormalize (const double3 &v)
static void	Set (float *n, float x, float y, float z)
static void	Set (double *n, double x, double y, double z)
int	shareedge (const int3 &a, const int3 &b)
Quaternion	slerp (Quaternion a, const Quaternion &b, double interp)
static bool	Snip (const Vec2dVector &contour, int u, int v, int w, int n, int *V)
void	Split_Polygon (polygon poly, plane part, polygon &front, polygon &back)
void	splitRect (unsigned int axis, const Rect3d &source, Rect3d &b1, Rect3d &b2, const double *midpoint)
int	SplitTest (ConvexH &convex, const Plane &plane)
double	sqr (double a)
template<class T >
void	Swap (T &a, T &b)
ConvexH *	test_btbq ()
ConvexH *	test_cube ()
float	tetVolume (const float p0, const float p1, const float p2, const float p3)
double	tetVolume (const double p0, const double p1, const double p2, const double p3)
double3	ThreePlaneIntersection (const Plane &p0, const Plane &p1, const Plane &p2)
double3x3	Transpose (const double3x3 &m)
unsigned int	triangulate2d (unsigned int pcount, const double vertices, double triangles, unsigned int maxTri)
unsigned int	triangulate3d (unsigned int pcount, const unsigned int indices, const double vertices, double triangles, unsigned int maxTri, const double plane)
unsigned int	triangulate3d (unsigned int pcount, const double vertices, double triangles, unsigned int maxTri, const double *plane)
double3	TriNormal (const double3 &v0, const double3 &v1, const double3 &v2)
double3	vabs (const double3 &v)
double3	VectorMax (const double3 &a, const double3 &b)
double3	VectorMin (const double3 &a, const double3 &b)
Quaternion	VirtualTrackBall (const double3 &cop, const double3 &cor, const double3 &dir0, const double3 &dir1)
VertexLookup	Vl_createVertexLookup (void)
unsigned int	Vl_getIndex (VertexLookup vlook, const double *pos)
unsigned int	Vl_getVcount (VertexLookup vlook)
const double *	Vl_getVertices (VertexLookup vlook)
void	Vl_releaseVertexLookup (VertexLookup vlook)
double	Yaw (const double3 &v)
double	Yaw (const Quaternion &q)
Quaternion	YawPitchRoll (double yaw, double pitch, double roll)
Variables
int	countpolyhit = 0
const double	DEG_TO_RAD = ((2.0f * 3.14152654f) / 360.0f)
static const double	EPSILON = 0.0000000001f
const double	FM_DEG_TO_RAD = ((2.0f * FM_PI) / 360.0f)
const double	FM_PI = 3.141592654f
const double	FM_RAD_TO_DEG = (360.0f / (2.0f * FM_PI))
double	minadjangle = 3.0f
double	planetestepsilon = PAPERWIDTH
const double	RAD_TO_DEG = (360.0f / (2.0f * 3.141592654f))
double	tmpp [3] = {0,0,0}
static Array< Tri * >	tris

Detailed Description

Portions of this source has been released with the PhysXViewer application, as well as Rocket, CreateDynamics, ODF, and as a number of sample code snippets.

If you find this code useful or you are feeling particularily generous I would ask that you please go to http://www.amillionpixels.us and make a donation to Troy DeMolay.

DeMolay is a youth group for young men between the ages of 12 and 21. It teaches strong moral principles, as well as leadership skills and public speaking. The donations page uses the 'pay for pixels' paradigm where, in this case, a pixel is only a single penny. Donations can be made for as small as $4 or as high as a $100 block. Each person who donates will get a link to their own site as well as acknowledgement on the donations blog located here http://www.amillionpixels.blogspot.com/

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The MIT license:

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Typedef Documentation

typedef std::vector< CHull * > ConvexDecomposition::CHullVector

Definition at line 191 of file ConvexDecomposition.cpp.

typedef std::vector< CTri > ConvexDecomposition::CTriVector

Definition at line 436 of file concavity.cpp.

typedef std::vector< Edge > ConvexDecomposition::EdgeVector

Definition at line 110 of file ConvexDecomposition.cpp.

typedef std::vector< double > ConvexDecomposition::FloatVector

Definition at line 76 of file cd_wavefront.cpp.

typedef ConvexH::HalfEdge ConvexDecomposition::HalfEdge

Definition at line 1673 of file cd_hull.cpp.

typedef std::vector< int > ConvexDecomposition::IntVector

Definition at line 75 of file cd_wavefront.cpp.

typedef std::vector< Vec2d > ConvexDecomposition::Vec2dVector

Definition at line 99 of file triangulate.cpp.

typedef std::vector< Vector2d<double> > ConvexDecomposition::Vector2dVector

Definition at line 1197 of file cd_vector.h.

typedef std::vector< Vector3d<double> > ConvexDecomposition::Vector3dVector

Definition at line 1196 of file cd_vector.h.

typedef void* ConvexDecomposition::VertexLookup

Definition at line 130 of file vlookup.h.

typedef std::vector< Wpoint > ConvexDecomposition::WpointVector

Definition at line 121 of file concavity.cpp.

Enumeration Type Documentation

enum ConvexDecomposition::HullError

Enumerator:

QE_OK
QE_FAIL

Definition at line 197 of file cd_hull.h.

enum ConvexDecomposition::HullFlag

Enumerator:

QF_TRIANGLES
QF_REVERSE_ORDER
QF_SKIN_WIDTH
QF_DEFAULT

Definition at line 135 of file cd_hull.h.

enum ConvexDecomposition::PlaneTriResult

Enumerator:

PTR_FRONT
PTR_BACK
PTR_SPLIT

Definition at line 63 of file planetri.h.

enum ConvexDecomposition::RDIFF

Enumerator:

RD_EQUAL
RD_LESS
RD_GREATER

Definition at line 261 of file vlookup.cpp.

enum ConvexDecomposition::SeparatorType

Enumerator:

ST_DATA
ST_HARD
ST_SOFT
ST_EOS

Definition at line 91 of file cd_wavefront.cpp.

Function Documentation

int ConvexDecomposition::above	(	double3 *	vertices,
		const int3 &	t,
		const double3 &	p,
		double	epsilon
	)

Definition at line 2361 of file cd_hull.cpp.

static void ConvexDecomposition::add	(	const double *	p,
		double *	dest,
		unsigned int	tstride,
		unsigned int &	pcount
	)			`[static]`

Definition at line 89 of file planetri.cpp.

static void ConvexDecomposition::AddPoint	(	unsigned int &	vcount,
		double *	p,
		double	x,
		double	y,
		double	z
	)			`[static]`

Definition at line 3165 of file cd_hull.cpp.

double ConvexDecomposition::Area ( const Vec2dVector & contour ) [static]

Definition at line 108 of file triangulate.cpp.

static double ConvexDecomposition::area2	(	const double3 &	v0,
		const double3 &	v1,
		const double3 &	v2
	)			`[static]`

Definition at line 2693 of file cd_hull.cpp.

int ConvexDecomposition::argmin	(	double	a[],
		int	n
	)

Definition at line 607 of file cd_hull.cpp.

int ConvexDecomposition::AssertIntact ( ConvexH & convex )

Definition at line 1743 of file cd_hull.cpp.

int ConvexDecomposition::b2b	(	const int3 &	a,
		const int3 &	b
	)

Definition at line 2357 of file cd_hull.cpp.

void ConvexDecomposition::b2bfix	(	Tri *	s,
		Tri *	t
	)

Definition at line 2435 of file cd_hull.cpp.

int ConvexDecomposition::BoxInside	(	const double3 &	p,
		const double3 &	bmin,
		const double3 &	bmax
	)

Definition at line 1382 of file cd_hull.cpp.

int ConvexDecomposition::BoxIntersect	(	const double3 &	v0,
		const double3 &	v1,
		const double3 &	bmin,
		const double3 &	bmax,
		double3 *	impact
	)

Definition at line 1390 of file cd_hull.cpp.

int ConvexDecomposition::calchull	(	double3 *	verts,
		int	verts_count,
		int *&	tris_out,
		int &	tris_count,
		int	vlimit
	)

Definition at line 2675 of file cd_hull.cpp.

int ConvexDecomposition::calchullgen	(	double3 *	verts,
		int	verts_count,
		int	vlimit
	)

Definition at line 2572 of file cd_hull.cpp.

int ConvexDecomposition::calchullpbev	(	double3 *	verts,
		int	verts_count,
		int	vlimit,
		Array< Plane > &	planes,
		double	bevangle
	)

Definition at line 2698 of file cd_hull.cpp.

static int ConvexDecomposition::candidateplane	(	Plane *	planes,
		int	planes_count,
		ConvexH *	convex,
		double	epsilon
	)			`[static]`

Definition at line 2203 of file cd_hull.cpp.

void ConvexDecomposition::checkit ( Tri * t )

Definition at line 2458 of file cd_hull.cpp.

double ConvexDecomposition::clampf ( double a )

Definition at line 592 of file cd_hull.cpp.

double4 ConvexDecomposition::cmul	(	const double4 &	a,
		const double4 &	b
	)

Definition at line 908 of file cd_hull.cpp.

double3 ConvexDecomposition::cmul	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 666 of file cd_hull.cpp.

void ConvexDecomposition::computeBestFitABB	(	unsigned int	vcount,
		const float *	points,
		unsigned int	pstride,
		float *	sides,
		float *	pos
	)

void ConvexDecomposition::computeBestFitABB	(	unsigned int	vcount,
		const double *	points,
		unsigned int	pstride,
		double *	sides,
		double *	pos
	)

void ConvexDecomposition::computeBestFitOBB	(	unsigned int	vcount,
		const float *	points,
		unsigned int	pstride,
		float *	sides,
		float *	pos,
		float *	quat
	)

void ConvexDecomposition::computeBestFitOBB	(	unsigned int	vcount,
		const double *	points,
		unsigned int	pstride,
		double *	sides,
		double *	pos,
		double *	quat
	)

void ConvexDecomposition::computeBestFitOBB	(	unsigned int	vcount,
		const double *	points,
		unsigned int	pstride,
		double *	sides,
		double *	matrix
	)

float ConvexDecomposition::computeBoundingSphere	(	unsigned int	vcount,
		const float *	points,
		float *	center
	)

double ConvexDecomposition::computeBoundingSphere	(	unsigned int	vcount,
		const double *	points,
		double *	center
	)

double ConvexDecomposition::computeConcavity	(	unsigned int	vcount,
		const double *	vertices,
		unsigned int	tcount,
		const unsigned int *	indices,
		ConvexDecompInterface *	callback,
		double *	plane,
		double &	volume
	)

bool ConvexDecomposition::ComputeHull	(	unsigned int	vcount,
		const double *	vertices,
		PHullResult &	result,
		unsigned int	maxverts,
		double	inflate
	)

Definition at line 2880 of file cd_hull.cpp.

float ConvexDecomposition::computeMeshVolume	(	const float *	vertices,
		unsigned int	tcount,
		const unsigned int *	indices
	)

double ConvexDecomposition::computeMeshVolume	(	const double *	vertices,
		unsigned int	tcount,
		const unsigned int *	indices
	)

float ConvexDecomposition::computeMeshVolume2	(	const float *	vertices,
		unsigned int	tcount,
		const unsigned int *	indices
	)

Definition at line 231 of file meshvolume.cpp.

double ConvexDecomposition::computeMeshVolume2	(	const double *	vertices,
		unsigned int	tcount,
		const unsigned int *	indices
	)

void ConvexDecomposition::computeOBB	(	unsigned int	vcount,
		const double *	points,
		unsigned int	pstride,
		double *	sides,
		double *	matrix
	)

Definition at line 95 of file bestfitobb.cpp.

static void ConvexDecomposition::computePlane	(	const double *	A,
		const double *	B,
		const double *	C,
		double *	plane
	)			`[static]`

Definition at line 79 of file splitplane.cpp.

double ConvexDecomposition::computeSphereVolume ( double r )

bool ConvexDecomposition::computeSplitPlane	(	unsigned int	vcount,
		const double *	vertices,
		unsigned int	tcount,
		const unsigned int *	indices,
		ConvexDecompInterface *	callback,
		double *	plane
	)

ConvexH* ConvexDecomposition::ConvexHCrop	(	ConvexH &	convex,
		const Plane &	slice
	)

hmmm something to think about: i might be able to output this edge regarless of

Definition at line 1890 of file cd_hull.cpp.

ConvexH* ConvexDecomposition::ConvexHDup ( ConvexH * src )

Definition at line 1685 of file cd_hull.cpp.

ConvexH* ConvexDecomposition::ConvexHMakeCube	(	const REAL3 &	bmin,
		const REAL3 &	bmax
	)

Definition at line 1871 of file cd_hull.cpp.

int ConvexDecomposition::coplanar	(	const Plane &	a,
		const Plane &	b
	)			`[inline]`

Definition at line 565 of file cd_hull.cpp.

static void ConvexDecomposition::Copy	(	float *	dest,
		const float *	source
	)			`[inline, static]`

Definition at line 235 of file fitsphere.cpp.

static void ConvexDecomposition::Copy	(	double *	dest,
		const double *	source
	)			`[inline, static]`

Definition at line 92 of file fitsphere.cpp.

double3 ConvexDecomposition::cross	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 672 of file cd_hull.cpp.

void ConvexDecomposition::CrossProduct	(	const float *	a,
		const float *	b,
		float *	cross
	)			`[inline]`

Definition at line 184 of file meshvolume.cpp.

void ConvexDecomposition::CrossProduct	(	const double *	a,
		const double *	b,
		double *	cross
	)			`[inline]`

Definition at line 89 of file meshvolume.cpp.

float ConvexDecomposition::det	(	const float *	p0,
		const float *	p1,
		const float *	p2,
		const float *	p3
	)			`[inline]`

Definition at line 226 of file meshvolume.cpp.

float ConvexDecomposition::det	(	const float *	p1,
		const float *	p2,
		const float *	p3
	)			`[inline]`

Definition at line 157 of file meshvolume.cpp.

double ConvexDecomposition::det	(	const double *	p0,
		const double *	p1,
		const double *	p2,
		const double *	p3
	)			`[inline]`

Definition at line 131 of file meshvolume.cpp.

double ConvexDecomposition::det	(	const double *	p1,
		const double *	p2,
		const double *	p3
	)			`[inline]`

Definition at line 62 of file meshvolume.cpp.

double ConvexDecomposition::Determinant ( const double3x3 & m )

Definition at line 786 of file cd_hull.cpp.

double ConvexDecomposition::DistanceBetweenLines	(	const double3 &	ustart,
		const double3 &	udir,
		const double3 &	vstart,
		const double3 &	vdir,
		double3 *	upoint = `NULL`,
		double3 *	vpoint = `NULL`
	)

Definition at line 1485 of file cd_hull.cpp.

static double ConvexDecomposition::DistToPt	(	const double *	p,
		const double *	plane
	)			`[inline, static]`

Definition at line 68 of file planetri.cpp.

double ConvexDecomposition::dot	(	const Quaternion &	a,
		const Quaternion &	b
	)

Definition at line 1180 of file cd_hull.cpp.

double ConvexDecomposition::dot	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 661 of file cd_hull.cpp.

float ConvexDecomposition::DotProduct	(	const float *	a,
		const float *	b
	)			`[inline]`

Definition at line 191 of file meshvolume.cpp.

double ConvexDecomposition::DotProduct	(	const double *	a,
		const double *	b
	)			`[inline]`

Definition at line 96 of file meshvolume.cpp.

Tri* ConvexDecomposition::extrudable ( double epsilon )

Definition at line 2507 of file cd_hull.cpp.

void ConvexDecomposition::extrude	(	Tri *	t0,
		int	v
	)

Definition at line 2472 of file cd_hull.cpp.

bool ConvexDecomposition::featureMatch	(	CTri &	m,
		const CTriVector &	tris,
		ConvexDecompInterface *	callback,
		const CTriVector &	input_mesh
	)

Definition at line 438 of file concavity.cpp.

int4 ConvexDecomposition::FindSimplex	(	double3 *	verts,
		int	verts_count,
		Array< int > &	allow
	)

Definition at line 2542 of file cd_hull.cpp.

double ConvexDecomposition::fm_capsuleVolume	(	double	radius,
		double	h
	)

void ConvexDecomposition::fm_computeNormalVector	(	double *	n,
		const double *	p1,
		const double *	p2
	)

double ConvexDecomposition::fm_computePlane	(	const double *	A,
		const double *	B,
		const double *	C,
		double *	n
	)

bool ConvexDecomposition::fm_computeWindingOrder	(	const double *	p1,
		const double *	p2,
		const double *	p3
	)

void ConvexDecomposition::fm_cross	(	double *	cross,
		const double *	a,
		const double *	b
	)

double ConvexDecomposition::fm_cylinderVolume	(	double	radius,
		double	h
	)

double ConvexDecomposition::fm_distance	(	const double *	p1,
		const double *	p2
	)

double ConvexDecomposition::fm_distanceSquared	(	const double *	p1,
		const double *	p2
	)

double ConvexDecomposition::fm_distToPlane	(	const double *	plane,
		const double *	p
	)

double ConvexDecomposition::fm_dot	(	const double *	p1,
		const double *	p2
	)

void ConvexDecomposition::fm_eulerMatrix	(	double	ax,
		double	ay,
		double	az,
		double *	matrix
	)

void ConvexDecomposition::fm_eulerToQuat	(	double	roll,
		double	pitch,
		double	yaw,
		double *	quat
	)

void ConvexDecomposition::fm_getAABB	(	unsigned int	vcount,
		const double *	points,
		unsigned int	pstride,
		double *	bmin,
		double *	bmax
	)

void ConvexDecomposition::fm_getTranslation	(	const double *	matrix,
		double *	t
	)

void ConvexDecomposition::fm_identity ( double * matrix )

void ConvexDecomposition::fm_inverseRT	(	const double *	matrix,
		const double *	pos,
		double *	t
	)

void ConvexDecomposition::fm_matrixToQuat	(	const double *	matrix,
		double *	quat
	)

void ConvexDecomposition::fm_normalize ( double * n )

void ConvexDecomposition::fm_quatRotate	(	const double *	quat,
		const double *	v,
		double *	r
	)

void ConvexDecomposition::fm_quatToMatrix	(	const double *	quat,
		double *	matrix
	)

void ConvexDecomposition::fm_rotate	(	const double *	matrix,
		const double *	v,
		double *	t
	)

double ConvexDecomposition::fm_sphereVolume ( double radius )

void ConvexDecomposition::fm_transform	(	const double *	matrix,
		const double *	v,
		double *	t
	)

static const char* ConvexDecomposition::GetArg	(	const char **	argv,
		int	i,
		int	argc
	)			`[static]`

Definition at line 602 of file cd_wavefront.cpp.

bool ConvexDecomposition::getBestFitPlane	(	unsigned int	vcount,
		const double *	points,
		unsigned int	vstride,
		const double *	weights,
		unsigned int	wstride,
		double *	plane
	)

double ConvexDecomposition::getBoundingRegion	(	unsigned int	vcount,
		const double *	points,
		unsigned int	pstride,
		double *	bmin,
		double *	bmax
	)

unsigned int ConvexDecomposition::getDebugColor ( void )

Definition at line 80 of file concavity.cpp.

double ConvexDecomposition::GetDist	(	double	px,
		double	py,
		double	pz,
		const double *	p2
	)

Definition at line 3175 of file cd_hull.cpp.

static PlaneTriResult ConvexDecomposition::getSidePlane	(	const double *	p,
		const double *	plane,
		double	epsilon
	)			`[static]`

Definition at line 78 of file planetri.cpp.

int ConvexDecomposition::hasedge	(	const int3 &	t,
		int	a,
		int	b
	)

Definition at line 2366 of file cd_hull.cpp.

int ConvexDecomposition::hasvert	(	const int3 &	t,
		int	v
	)

Definition at line 2375 of file cd_hull.cpp.

bool ConvexDecomposition::hasVolume	(	double3 *	verts,
		int	p0,
		int	p1,
		int	p2,
		int	p3
	)

Definition at line 2533 of file cd_hull.cpp.

double4 ConvexDecomposition::Homogenize	(	const double3 &	v3,
		const double &	w = `1.0f`
	)

Definition at line 939 of file cd_hull.cpp.

bool ConvexDecomposition::InsideTriangle	(	double	Ax,
		double	Ay,
		double	Bx,
		double	By,
		double	Cx,
		double	Cy,
		double	Px,
		double	Py
	)			`[static]`

Definition at line 122 of file triangulate.cpp.

Quaternion ConvexDecomposition::Interpolate	(	const Quaternion &	q0,
		const Quaternion &	q1,
		double	alpha
	)

Definition at line 1216 of file cd_hull.cpp.

double3 ConvexDecomposition::Interpolate	(	const double3 &	v0,
		const double3 &	v1,
		double	alpha
	)

Definition at line 760 of file cd_hull.cpp.

double ConvexDecomposition::Interpolate	(	const double &	f0,
		const double &	f1,
		double	alpha
	)

Definition at line 601 of file cd_hull.cpp.

static void ConvexDecomposition::intersect	(	const double *	p1,
		const double *	p2,
		double *	split,
		const double *	plane
	)			`[static]`

Definition at line 103 of file planetri.cpp.

Quaternion ConvexDecomposition::Inverse ( const Quaternion & q )

Definition at line 1125 of file cd_hull.cpp.

double4x4 ConvexDecomposition::Inverse ( const double4x4 & m )

Definition at line 1023 of file cd_hull.cpp.

double3x3 ConvexDecomposition::Inverse ( const double3x3 & a )

Definition at line 792 of file cd_hull.cpp.

int ConvexDecomposition::isa	(	const int3 &	a,
		const int3 &	b
	)

Definition at line 2353 of file cd_hull.cpp.

bool ConvexDecomposition::isFeatureTri	(	CTri &	t,
		CTriVector &	flist,
		double	fc,
		ConvexDecompInterface *	callback,
		unsigned int	color
	)

Definition at line 547 of file concavity.cpp.

bool ConvexDecomposition::lineIntersectsTriangle	(	const double *	rayStart,
		const double *	rayEnd,
		const double *	p1,
		const double *	p2,
		const double *	p3,
		double *	sect
	)

double3 ConvexDecomposition::LineProject	(	const double3 &	p0,
		const double3 &	p1,
		const double3 &	a
	)

Definition at line 1351 of file cd_hull.cpp.

double ConvexDecomposition::LineProjectTime	(	const double3 &	p0,
		const double3 &	p1,
		const double3 &	a
	)

Definition at line 1360 of file cd_hull.cpp.

double ConvexDecomposition::magnitude ( const double3 & v )

Definition at line 724 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixFromQuatVec	(	const Quaternion &	q,
		const double3 &	v
	)

Definition at line 1302 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixLookAt	(	const double3 &	eye,
		const double3 &	at,
		const double3 &	up
	)

Definition at line 982 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixPerspectiveFov	(	double	fovy,
		double	Aspect,
		double	zn,
		double	zf
	)

Definition at line 969 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixRigidInverse ( const double4x4 & m )

Definition at line 960 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixRotationZ ( const double angle_radians )

Definition at line 1004 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixTranslation ( const double3 & t )

Definition at line 994 of file cd_hull.cpp.

double4x4 ConvexDecomposition::MatrixTranspose ( const double4x4 & m )

Definition at line 951 of file cd_hull.cpp.

template<class T >

T ConvexDecomposition::Max	(	const T &	a,
		const T &	b
	)			`[inline]`

Definition at line 339 of file cd_hull.cpp.

template<class T >

int ConvexDecomposition::maxdir	(	const T *	p,
		int	count,
		const T &	dir
	)			`[inline]`

Definition at line 2254 of file cd_hull.cpp.

template<class T >

int ConvexDecomposition::maxdirfiltered	(	const T *	p,
		int	count,
		const T &	dir,
		Array< int > &	allow
	)			`[inline]`

Definition at line 2267 of file cd_hull.cpp.

template<class T >

int ConvexDecomposition::maxdirsterid	(	const T *	p,
		int	count,
		const T &	dir,
		Array< int > &	allow
	)			`[inline]`

Definition at line 2288 of file cd_hull.cpp.

template<class T >

T ConvexDecomposition::Min	(	const T &	a,
		const T &	b
	)			`[inline]`

Definition at line 345 of file cd_hull.cpp.

Quaternion ConvexDecomposition::normalize ( Quaternion a )

Definition at line 1185 of file cd_hull.cpp.

double3 ConvexDecomposition::normalize ( const double3 & v )

Definition at line 731 of file cd_hull.cpp.

double3 ConvexDecomposition::NormalOf	(	const double3 *	vert,
		const int	n
	)

int ConvexDecomposition::operator!=	(	const double3 &	a,
		const double3 &	b
	)			`[inline]`

Definition at line 411 of file cd_hull.cpp.

template<class Type >

Vector2d<Type> ConvexDecomposition::operator*	(	Type	s,
		const Vector2d< Type > &	v
	)			`[inline]`

Definition at line 1203 of file cd_vector.h.

template<class Type >

Vector3d<Type> ConvexDecomposition::operator*	(	Type	s,
		const Vector3d< Type > &	v
	)			`[inline]`

Definition at line 1199 of file cd_vector.h.

double3 ConvexDecomposition::operator*	(	const double3 &	v,
		const Quaternion &	q
	)

Definition at line 1169 of file cd_hull.cpp.

double3 ConvexDecomposition::operator*	(	const Quaternion &	q,
		const double3 &	v
	)

Definition at line 1149 of file cd_hull.cpp.

Quaternion ConvexDecomposition::operator*	(	const Quaternion &	a,
		const Quaternion &	b
	)

Definition at line 1109 of file cd_hull.cpp.

Quaternion ConvexDecomposition::operator*	(	const Quaternion &	a,
		double	s
	)

Definition at line 1120 of file cd_hull.cpp.

double4 ConvexDecomposition::operator*	(	const double4 &	v,
		const double4x4 &	m
	)

Definition at line 888 of file cd_hull.cpp.

double4x4 ConvexDecomposition::operator*	(	const double4x4 &	a,
		const double4x4 &	b
	)

Definition at line 946 of file cd_hull.cpp.

double4 ConvexDecomposition::operator*	(	double	s,
		const double4 &	v
	)

Definition at line 920 of file cd_hull.cpp.

double4 ConvexDecomposition::operator*	(	const double4 &	v,
		double	s
	)

Definition at line 914 of file cd_hull.cpp.

double3x3 ConvexDecomposition::operator*	(	const double3x3 &	ma,
		const double3x3 &	mb
	)

Definition at line 832 of file cd_hull.cpp.

double3x3 ConvexDecomposition::operator*	(	const double3x3 &	m,
		const double &	s
	)

Definition at line 837 of file cd_hull.cpp.

double3 ConvexDecomposition::operator*	(	const double3x3 &	m,
		const double3 &	v
	)

Definition at line 827 of file cd_hull.cpp.

double3 ConvexDecomposition::operator*	(	const double3 &	v,
		const double3x3 &	m
	)

Definition at line 822 of file cd_hull.cpp.

double3 ConvexDecomposition::operator*	(	const double	s,
		const double3 &	v
	)

Definition at line 650 of file cd_hull.cpp.

double3 ConvexDecomposition::operator*	(	const double3 &	v,
		const double	s
	)

Definition at line 644 of file cd_hull.cpp.

Quaternion & ConvexDecomposition::operator*=	(	Quaternion &	a,
		double	s
	)

Definition at line 1130 of file cd_hull.cpp.

double3x3 & ConvexDecomposition::operator*=	(	double3x3 &	a,
		const double &	s
	)

Definition at line 868 of file cd_hull.cpp.

double3 & ConvexDecomposition::operator*=	(	double3 &	v,
		const double	s
	)

Definition at line 700 of file cd_hull.cpp.

Quaternion ConvexDecomposition::operator+	(	const Quaternion &	a,
		const Quaternion &	b
	)

Definition at line 1175 of file cd_hull.cpp.

double4 ConvexDecomposition::operator+	(	const double4 &	a,
		const double4 &	b
	)

Definition at line 926 of file cd_hull.cpp.

double3x3 ConvexDecomposition::operator+	(	const double3x3 &	a,
		const double3x3 &	b
	)

Definition at line 846 of file cd_hull.cpp.

double3 ConvexDecomposition::operator+	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 626 of file cd_hull.cpp.

double2 ConvexDecomposition::operator+	(	const double2 &	a,
		const double2 &	b
	)			`[inline]`

Definition at line 375 of file cd_hull.cpp.

double3x3 & ConvexDecomposition::operator+=	(	double3x3 &	a,
		const double3x3 &	b
	)

Definition at line 854 of file cd_hull.cpp.

double3 & ConvexDecomposition::operator+=	(	double3 &	a,
		const double3 &	b
	)

Definition at line 682 of file cd_hull.cpp.

double4 ConvexDecomposition::operator-	(	const double4 &	a,
		const double4 &	b
	)

Definition at line 933 of file cd_hull.cpp.

double3x3 ConvexDecomposition::operator-	(	const double3x3 &	a,
		const double3x3 &	b
	)

Definition at line 850 of file cd_hull.cpp.

double3 ConvexDecomposition::operator- ( const double3 & v )

Definition at line 638 of file cd_hull.cpp.

double3 ConvexDecomposition::operator-	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 632 of file cd_hull.cpp.

double2 ConvexDecomposition::operator-	(	const double2 &	a,
		const double2 &	b
	)			`[inline]`

Definition at line 374 of file cd_hull.cpp.

double3x3 & ConvexDecomposition::operator-=	(	double3x3 &	a,
		const double3x3 &	b
	)

Definition at line 861 of file cd_hull.cpp.

double3 & ConvexDecomposition::operator-=	(	double3 &	a,
		const double3 &	b
	)

Definition at line 691 of file cd_hull.cpp.

double3x3 ConvexDecomposition::operator/	(	const double3x3 &	a,
		const double &	s
	)

Definition at line 841 of file cd_hull.cpp.

double3 ConvexDecomposition::operator/	(	const double3 &	v,
		const double	s
	)

Definition at line 656 of file cd_hull.cpp.

double3 & ConvexDecomposition::operator/=	(	double3 &	v,
		const double	s
	)

Definition at line 709 of file cd_hull.cpp.

int ConvexDecomposition::operator==	(	const int3 &	a,
		const int3 &	b
	)

Definition at line 2336 of file cd_hull.cpp.

int ConvexDecomposition::operator==	(	const Plane &	a,
		const Plane &	b
	)			`[inline]`

Definition at line 564 of file cd_hull.cpp.

int ConvexDecomposition::operator==	(	const double4x4 &	a,
		const double4x4 &	b
	)

Definition at line 1017 of file cd_hull.cpp.

int ConvexDecomposition::operator==	(	const double4 &	a,
		const double4 &	b
	)

Definition at line 893 of file cd_hull.cpp.

int ConvexDecomposition::operator==	(	const double3 &	a,
		const double3 &	b
	)			`[inline]`

Definition at line 410 of file cd_hull.cpp.

double3 ConvexDecomposition::orth ( const double3 & v )

Definition at line 2279 of file cd_hull.cpp.

static int ConvexDecomposition::overhull	(	Plane *	planes,
		int	planes_count,
		double3 *	verts,
		int	verts_count,
		int	maxplanes,
		double3 *&	verts_out,
		int &	verts_count_out,
		int *&	faces_out,
		int &	faces_count_out,
		double	inflate
	)			`[static]`

Definition at line 2773 of file cd_hull.cpp.

static int ConvexDecomposition::overhullv	(	double3 *	verts,
		int	verts_count,
		int	maxplanes,
		double3 *&	verts_out,
		int &	verts_count_out,
		int *&	faces_out,
		int &	faces_count_out,
		double	inflate,
		double	bevangle,
		int	vlimit
	)			`[static]`

Definition at line 2864 of file cd_hull.cpp.

bool ConvexDecomposition::overlapAABB	(	const double *	bmin1,
		const double *	bmax1,
		const double *	bmin2,
		const double *	bmax2
	)

unsigned int ConvexDecomposition::performConvexDecomposition ( const DecompDesc & desc )

double ConvexDecomposition::Pitch ( const double3 & v )

Definition at line 1255 of file cd_hull.cpp.

double ConvexDecomposition::Pitch ( const Quaternion & q )

Definition at line 1236 of file cd_hull.cpp.

Plane ConvexDecomposition::PlaneFlip ( const Plane & plane ) [inline]

Definition at line 563 of file cd_hull.cpp.

double3 ConvexDecomposition::PlaneLineIntersection	(	const Plane &	plane,
		const double3 &	p0,
		const double3 &	p1
	)

Definition at line 1336 of file cd_hull.cpp.

double3 ConvexDecomposition::PlaneProject	(	const Plane &	plane,
		const double3 &	point
	)

Definition at line 1346 of file cd_hull.cpp.

int ConvexDecomposition::PlaneTest	(	const Plane &	p,
		const REAL3 &	v
	)

Definition at line 1700 of file cd_hull.cpp.

PlaneTriResult ConvexDecomposition::planeTriIntersection	(	const double *	_plane,
		const double *	triangle,
		unsigned int	tstride,
		double	epsilon,
		double *	front,
		unsigned int &	fcount,
		double *	back,
		unsigned int &	bcount
	)

int ConvexDecomposition::PolyHit	(	const double3 *	vert,
		const int	n,
		const double3 &	v0,
		const double3 &	v1,
		double3 *	impact = `NULL`,
		double3 *	normal = `NULL`
	)

Definition at line 1557 of file cd_hull.cpp.

bool ConvexDecomposition::Process	(	const Vec2dVector &	contour,
		Vec2dVector &	result
	)			`[static]`

Definition at line 154 of file triangulate.cpp.

bool ConvexDecomposition::rayIntersectsTriangle	(	const double *	p,
		const double *	d,
		const double *	v0,
		const double *	v1,
		const double *	v2,
		double &	t
	)

static RDIFF ConvexDecomposition::relativeDiff	(	const double *	a,
		const double *	b,
		double	magnitude
	)			`[static]`

Definition at line 268 of file vlookup.cpp.

void ConvexDecomposition::ReleaseHull ( PHullResult & result )

Definition at line 2932 of file cd_hull.cpp.

void ConvexDecomposition::removeb2b	(	Tri *	s,
		Tri *	t
	)

Definition at line 2451 of file cd_hull.cpp.

double ConvexDecomposition::Roll ( Quaternion q )

Definition at line 1243 of file cd_hull.cpp.

int3 ConvexDecomposition::roll3 ( int3 a )

Definition at line 2345 of file cd_hull.cpp.

Quaternion ConvexDecomposition::RotationArc	(	double3	v0,
		double3	v1
	)

Definition at line 1286 of file cd_hull.cpp.

double3 ConvexDecomposition::Round	(	const double3 &	a,
		double	precision
	)

Definition at line 754 of file cd_hull.cpp.

double ConvexDecomposition::Round	(	double	a,
		double	precision
	)

Definition at line 595 of file cd_hull.cpp.

double3 ConvexDecomposition::safenormalize ( const double3 & v )

Definition at line 745 of file cd_hull.cpp.

static void ConvexDecomposition::Set	(	float *	n,
		float	x,
		float	y,
		float	z
	)			`[inline, static]`

Definition at line 228 of file fitsphere.cpp.

static void ConvexDecomposition::Set	(	double *	n,
		double	x,
		double	y,
		double	z
	)			`[inline, static]`

Definition at line 85 of file fitsphere.cpp.

int ConvexDecomposition::shareedge	(	const int3 &	a,
		const int3 &	b
	)

Definition at line 2379 of file cd_hull.cpp.

Quaternion ConvexDecomposition::slerp	(	Quaternion	a,
		const Quaternion &	b,
		double	interp
	)

Definition at line 1197 of file cd_hull.cpp.

bool ConvexDecomposition::Snip	(	const Vec2dVector &	contour,
		int	u,
		int	v,
		int	w,
		int	n,
		int *	V
	)			`[static]`

Definition at line 135 of file triangulate.cpp.

void ConvexDecomposition::Split_Polygon	(	polygon *	poly,
		plane *	part,
		polygon &	front,
		polygon &	back
	)

Definition at line 202 of file planetri.cpp.

void ConvexDecomposition::splitRect	(	unsigned int	axis,
		const Rect3d &	source,
		Rect3d &	b1,
		Rect3d &	b2,
		const double *	midpoint
	)

Definition at line 169 of file splitplane.cpp.

int ConvexDecomposition::SplitTest	(	ConvexH &	convex,
		const Plane &	plane
	)

Definition at line 1706 of file cd_hull.cpp.

double ConvexDecomposition::sqr ( double a )

Definition at line 591 of file cd_hull.cpp.

template<class T >

void ConvexDecomposition::Swap	(	T &	a,
		T &	b
	)			`[inline]`

Definition at line 329 of file cd_hull.cpp.

ConvexH* ConvexDecomposition::test_btbq ( )

Definition at line 1787 of file cd_hull.cpp.

ConvexH* ConvexDecomposition::test_cube ( )

Definition at line 1815 of file cd_hull.cpp.

float ConvexDecomposition::tetVolume	(	const float *	p0,
		const float *	p1,
		const float *	p2,
		const float *	p3
	)			`[inline]`

Definition at line 196 of file meshvolume.cpp.

double ConvexDecomposition::tetVolume	(	const double *	p0,
		const double *	p1,
		const double *	p2,
		const double *	p3
	)			`[inline]`

Definition at line 101 of file meshvolume.cpp.

double3 ConvexDecomposition::ThreePlaneIntersection	(	const Plane &	p0,
		const Plane &	p1,
		const Plane &	p2
	)

Definition at line 878 of file cd_hull.cpp.

double3x3 ConvexDecomposition::Transpose ( const double3x3 & m )

Definition at line 814 of file cd_hull.cpp.

unsigned int ConvexDecomposition::triangulate2d	(	unsigned int	pcount,
		const double *	vertices,
		double *	triangles,
		unsigned int	maxTri
	)

unsigned int ConvexDecomposition::triangulate3d	(	unsigned int	pcount,
		const unsigned int *	indices,
		const double *	vertices,
		double *	triangles,
		unsigned int	maxTri,
		const double *	plane
	)

unsigned int ConvexDecomposition::triangulate3d	(	unsigned int	pcount,
		const double *	vertices,
		double *	triangles,
		unsigned int	maxTri,
		const double *	plane
	)

double3 ConvexDecomposition::TriNormal	(	const double3 &	v0,
		const double3 &	v1,
		const double3 &	v2
	)

Definition at line 1370 of file cd_hull.cpp.

double3 ConvexDecomposition::vabs ( const double3 & v )

Definition at line 718 of file cd_hull.cpp.

double3 ConvexDecomposition::VectorMax	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 769 of file cd_hull.cpp.

double3 ConvexDecomposition::VectorMin	(	const double3 &	a,
		const double3 &	b
	)

Definition at line 765 of file cd_hull.cpp.

Quaternion ConvexDecomposition::VirtualTrackBall	(	const double3 &	cop,
		const double3 &	cor,
		const double3 &	dir0,
		const double3 &	dir1
	)

Definition at line 1511 of file cd_hull.cpp.

VertexLookup ConvexDecomposition::Vl_createVertexLookup ( void )

unsigned int ConvexDecomposition::Vl_getIndex	(	VertexLookup	vlook,
		const double *	pos
	)

unsigned int ConvexDecomposition::Vl_getVcount ( VertexLookup vlook )

const double * ConvexDecomposition::Vl_getVertices ( VertexLookup vlook )

void ConvexDecomposition::Vl_releaseVertexLookup ( VertexLookup vlook )

double ConvexDecomposition::Yaw ( const double3 & v )

Definition at line 1250 of file cd_hull.cpp.

double ConvexDecomposition::Yaw ( const Quaternion & q )

Definition at line 1229 of file cd_hull.cpp.

Quaternion ConvexDecomposition::YawPitchRoll	(	double	yaw,
		double	pitch,
		double	roll
	)

Definition at line 1221 of file cd_hull.cpp.

Variable Documentation

int ConvexDecomposition::countpolyhit = 0

Definition at line 1556 of file cd_hull.cpp.

const double ConvexDecomposition::DEG_TO_RAD = ((2.0f * 3.14152654f) / 360.0f)

Definition at line 79 of file cd_vector.h.

const double ConvexDecomposition::EPSILON = 0.0000000001f [static]

Definition at line 106 of file triangulate.cpp.

const double ConvexDecomposition::FM_DEG_TO_RAD = ((2.0f * FM_PI) / 360.0f)

Definition at line 83 of file float_math.h.

const double ConvexDecomposition::FM_PI = 3.141592654f

Portions of this source has been released with the PhysXViewer application, as well as Rocket, CreateDynamics, ODF, and as a number of sample code snippets.

If you find this code useful or you are feeling particularily generous I would ask that you please go to http://www.amillionpixels.us and make a donation to Troy DeMolay.

DeMolay is a youth group for young men between the ages of 12 and 21. It teaches strong moral principles, as well as leadership skills and public speaking. The donations page uses the 'pay for pixels' paradigm where, in this case, a pixel is only a single penny. Donations can be made for as small as $4 or as high as a $100 block. Each person who donates will get a link to their own site as well as acknowledgement on the donations blog located here http://www.amillionpixels.blogspot.com/

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The MIT license:

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Definition at line 82 of file float_math.h.

const double ConvexDecomposition::FM_RAD_TO_DEG = (360.0f / (2.0f * FM_PI))

Definition at line 84 of file float_math.h.

double ConvexDecomposition::minadjangle = 3.0f

Definition at line 2202 of file cd_hull.cpp.

double ConvexDecomposition::planetestepsilon = PAPERWIDTH

Definition at line 1649 of file cd_hull.cpp.

const double ConvexDecomposition::RAD_TO_DEG = (360.0f / (2.0f * 3.141592654f))

Definition at line 80 of file cd_vector.h.

double ConvexDecomposition::tmpp[3] = {0,0,0}

Definition at line 257 of file vlookup.cpp.

Array<Tri*> ConvexDecomposition::tris [static]