Bullet Collision Detection & Physics Library
btSoftBodyHelpers Struct Reference

#include <btSoftBodyHelpers.h>

Static Public Member Functions

static void Draw (btSoftBody *psb, btIDebugDraw *idraw, int drawflags=fDrawFlags::Std)
 
static void DrawInfos (btSoftBody *psb, btIDebugDraw *idraw, bool masses, bool areas, bool stress)
 
static void DrawNodeTree (btSoftBody *psb, btIDebugDraw *idraw, int mindepth=0, int maxdepth=-1)
 
static void DrawFaceTree (btSoftBody *psb, btIDebugDraw *idraw, int mindepth=0, int maxdepth=-1)
 
static void DrawClusterTree (btSoftBody *psb, btIDebugDraw *idraw, int mindepth=0, int maxdepth=-1)
 
static void DrawFrame (btSoftBody *psb, btIDebugDraw *idraw)
 
static btSoftBodyCreateRope (btSoftBodyWorldInfo &worldInfo, const btVector3 &from, const btVector3 &to, int res, int fixeds)
 
static btSoftBodyCreatePatch (btSoftBodyWorldInfo &worldInfo, const btVector3 &corner00, const btVector3 &corner10, const btVector3 &corner01, const btVector3 &corner11, int resx, int resy, int fixeds, bool gendiags, btScalar perturbation=0.)
 
static btSoftBodyCreatePatchUV (btSoftBodyWorldInfo &worldInfo, const btVector3 &corner00, const btVector3 &corner10, const btVector3 &corner01, const btVector3 &corner11, int resx, int resy, int fixeds, bool gendiags, float *tex_coords=0)
 
static float CalculateUV (int resx, int resy, int ix, int iy, int id)
 
static btSoftBodyCreateEllipsoid (btSoftBodyWorldInfo &worldInfo, const btVector3 &center, const btVector3 &radius, int res)
 
static btSoftBodyCreateFromTriMesh (btSoftBodyWorldInfo &worldInfo, const btScalar *vertices, const int *triangles, int ntriangles, bool randomizeConstraints=true)
 
static btSoftBodyCreateFromConvexHull (btSoftBodyWorldInfo &worldInfo, const btVector3 *vertices, int nvertices, bool randomizeConstraints=true)
 
static btSoftBodyCreateFromTetGenData (btSoftBodyWorldInfo &worldInfo, const char *ele, const char *face, const char *node, bool bfacelinks, bool btetralinks, bool bfacesfromtetras)
 
static btSoftBodyCreateFromVtkFile (btSoftBodyWorldInfo &worldInfo, const char *vtk_file)
 
static void writeObj (const char *file, const btSoftBody *psb)
 
static void writeState (const char *file, const btSoftBody *psb)
 
static void getBarycentricWeights (const btVector3 &a, const btVector3 &b, const btVector3 &c, const btVector3 &d, const btVector3 &p, btVector4 &bary)
 
static void getBarycentricWeights (const btVector3 &a, const btVector3 &b, const btVector3 &c, const btVector3 &p, btVector4 &bary)
 
static void interpolateBarycentricWeights (btSoftBody *psb)
 
static void extrapolateBarycentricWeights (btSoftBody *psb)
 
static void generateBoundaryFaces (btSoftBody *psb)
 
static void duplicateFaces (const char *filename, const btSoftBody *psb)
 
static void ReoptimizeLinkOrder (btSoftBody *psb)
 Sort the list of links to move link calculations that are dependent upon earlier ones as far as possible away from the calculation of those values This tends to make adjacent loop iterations not dependent upon one another, so out-of-order processors can execute instructions from multiple iterations at once.
 

Detailed Description

Definition at line 50 of file btSoftBodyHelpers.h.

Member Function Documentation

◆ CalculateUV()

float btSoftBodyHelpers::CalculateUV ( int resx,
int resy,
int ix,
int iy,
int id )
static

Definition at line 969 of file btSoftBodyHelpers.cpp.

◆ CreateEllipsoid()

btSoftBody * btSoftBodyHelpers::CreateEllipsoid ( btSoftBodyWorldInfo & worldInfo,
const btVector3 & center,
const btVector3 & radius,
int res )
static

Definition at line 1016 of file btSoftBodyHelpers.cpp.

◆ CreateFromConvexHull()

btSoftBody * btSoftBodyHelpers::CreateFromConvexHull ( btSoftBodyWorldInfo & worldInfo,
const btVector3 * vertices,
int nvertices,
bool randomizeConstraints = true )
static

Definition at line 1094 of file btSoftBodyHelpers.cpp.

◆ CreateFromTetGenData()

btSoftBody * btSoftBodyHelpers::CreateFromTetGenData ( btSoftBodyWorldInfo & worldInfo,
const char * ele,
const char * face,
const char * node,
bool bfacelinks,
bool btetralinks,
bool bfacesfromtetras )
static

Definition at line 1141 of file btSoftBodyHelpers.cpp.

◆ CreateFromTriMesh()

btSoftBody * btSoftBodyHelpers::CreateFromTriMesh ( btSoftBodyWorldInfo & worldInfo,
const btScalar * vertices,
const int * triangles,
int ntriangles,
bool randomizeConstraints = true )
static

Definition at line 1047 of file btSoftBodyHelpers.cpp.

◆ CreateFromVtkFile()

btSoftBody * btSoftBodyHelpers::CreateFromVtkFile ( btSoftBodyWorldInfo & worldInfo,
const char * vtk_file )
static

Definition at line 1247 of file btSoftBodyHelpers.cpp.

◆ CreatePatch()

btSoftBody * btSoftBodyHelpers::CreatePatch ( btSoftBodyWorldInfo & worldInfo,
const btVector3 & corner00,
const btVector3 & corner10,
const btVector3 & corner01,
const btVector3 & corner11,
int resx,
int resy,
int fixeds,
bool gendiags,
btScalar perturbation = 0. )
static

Definition at line 723 of file btSoftBodyHelpers.cpp.

◆ CreatePatchUV()

btSoftBody * btSoftBodyHelpers::CreatePatchUV ( btSoftBodyWorldInfo & worldInfo,
const btVector3 & corner00,
const btVector3 & corner10,
const btVector3 & corner01,
const btVector3 & corner11,
int resx,
int resy,
int fixeds,
bool gendiags,
float * tex_coords = 0 )
static

Definition at line 807 of file btSoftBodyHelpers.cpp.

◆ CreateRope()

btSoftBody * btSoftBodyHelpers::CreateRope ( btSoftBodyWorldInfo & worldInfo,
const btVector3 & from,
const btVector3 & to,
int res,
int fixeds )
static

Definition at line 691 of file btSoftBodyHelpers.cpp.

◆ Draw()

void btSoftBodyHelpers::Draw ( btSoftBody * psb,
btIDebugDraw * idraw,
int drawflags = fDrawFlags::Std )
static

Definition at line 172 of file btSoftBodyHelpers.cpp.

◆ DrawClusterTree()

void btSoftBodyHelpers::DrawClusterTree ( btSoftBody * psb,
btIDebugDraw * idraw,
int mindepth = 0,
int maxdepth = -1 )
static

Definition at line 484 of file btSoftBodyHelpers.cpp.

◆ DrawFaceTree()

void btSoftBodyHelpers::DrawFaceTree ( btSoftBody * psb,
btIDebugDraw * idraw,
int mindepth = 0,
int maxdepth = -1 )
static

Definition at line 475 of file btSoftBodyHelpers.cpp.

◆ DrawFrame()

void btSoftBodyHelpers::DrawFrame ( btSoftBody * psb,
btIDebugDraw * idraw )
static

Definition at line 667 of file btSoftBodyHelpers.cpp.

◆ DrawInfos()

void btSoftBodyHelpers::DrawInfos ( btSoftBody * psb,
btIDebugDraw * idraw,
bool masses,
bool areas,
bool stress )
static

Definition at line 440 of file btSoftBodyHelpers.cpp.

◆ DrawNodeTree()

void btSoftBodyHelpers::DrawNodeTree ( btSoftBody * psb,
btIDebugDraw * idraw,
int mindepth = 0,
int maxdepth = -1 )
static

Definition at line 466 of file btSoftBodyHelpers.cpp.

◆ duplicateFaces()

void btSoftBodyHelpers::duplicateFaces ( const char * filename,
const btSoftBody * psb )
static

Definition at line 1522 of file btSoftBodyHelpers.cpp.

◆ extrapolateBarycentricWeights()

void btSoftBodyHelpers::extrapolateBarycentricWeights ( btSoftBody * psb)
static

Definition at line 1647 of file btSoftBodyHelpers.cpp.

◆ generateBoundaryFaces()

void btSoftBodyHelpers::generateBoundaryFaces ( btSoftBody * psb)
static

Definition at line 1354 of file btSoftBodyHelpers.cpp.

◆ getBarycentricWeights() [1/2]

void btSoftBodyHelpers::getBarycentricWeights ( const btVector3 & a,
const btVector3 & b,
const btVector3 & c,
const btVector3 & d,
const btVector3 & p,
btVector4 & bary )
static

Definition at line 1566 of file btSoftBodyHelpers.cpp.

◆ getBarycentricWeights() [2/2]

void btSoftBodyHelpers::getBarycentricWeights ( const btVector3 & a,
const btVector3 & b,
const btVector3 & c,
const btVector3 & p,
btVector4 & bary )
static

Definition at line 1586 of file btSoftBodyHelpers.cpp.

◆ interpolateBarycentricWeights()

void btSoftBodyHelpers::interpolateBarycentricWeights ( btSoftBody * psb)
static

Definition at line 1603 of file btSoftBodyHelpers.cpp.

◆ ReoptimizeLinkOrder()

void btSoftBodyHelpers::ReoptimizeLinkOrder ( btSoftBody * psb)
static

Sort the list of links to move link calculations that are dependent upon earlier ones as far as possible away from the calculation of those values This tends to make adjacent loop iterations not dependent upon one another, so out-of-order processors can execute instructions from multiple iterations at once.

Definition at line 543 of file btSoftBodyHelpers.cpp.

◆ writeObj()

void btSoftBodyHelpers::writeObj ( const char * file,
const btSoftBody * psb )
static

Definition at line 1426 of file btSoftBodyHelpers.cpp.

◆ writeState()

void btSoftBodyHelpers::writeState ( const char * file,
const btSoftBody * psb )
static

Definition at line 1492 of file btSoftBodyHelpers.cpp.


The documentation for this struct was generated from the following files: