diff options
Diffstat (limited to 'thirdparty/bullet/BulletSoftBody/btSoftBodyHelpers.h')
| -rw-r--r-- | thirdparty/bullet/BulletSoftBody/btSoftBodyHelpers.h | 231 |
1 files changed, 117 insertions, 114 deletions
diff --git a/thirdparty/bullet/BulletSoftBody/btSoftBodyHelpers.h b/thirdparty/bullet/BulletSoftBody/btSoftBodyHelpers.h index 7271530109..e433558c18 100644 --- a/thirdparty/bullet/BulletSoftBody/btSoftBodyHelpers.h +++ b/thirdparty/bullet/BulletSoftBody/btSoftBodyHelpers.h @@ -22,127 +22,130 @@ subject to the following restrictions: // Helpers // -/* fDrawFlags */ -struct fDrawFlags { enum _ { - Nodes = 0x0001, - Links = 0x0002, - Faces = 0x0004, - Tetras = 0x0008, - Normals = 0x0010, - Contacts = 0x0020, - Anchors = 0x0040, - Notes = 0x0080, - Clusters = 0x0100, - NodeTree = 0x0200, - FaceTree = 0x0400, - ClusterTree = 0x0800, - Joints = 0x1000, - /* presets */ - Std = Links+Faces+Tetras+Anchors+Notes+Joints, - StdTetra = Std-Faces+Tetras -};}; - -struct btSoftBodyHelpers +/* fDrawFlags */ +struct fDrawFlags { - /* Draw body */ - static void Draw( btSoftBody* psb, - btIDebugDraw* idraw, - int drawflags=fDrawFlags::Std); - /* Draw body infos */ - static void DrawInfos( btSoftBody* psb, - btIDebugDraw* idraw, - bool masses, - bool areas, - bool stress); - /* Draw node tree */ - static void DrawNodeTree( btSoftBody* psb, - btIDebugDraw* idraw, - int mindepth=0, - int maxdepth=-1); - /* Draw face tree */ - static void DrawFaceTree( btSoftBody* psb, - btIDebugDraw* idraw, - int mindepth=0, - int maxdepth=-1); - /* Draw cluster tree */ - static void DrawClusterTree(btSoftBody* psb, - btIDebugDraw* idraw, - int mindepth=0, - int maxdepth=-1); - /* Draw rigid frame */ - static void DrawFrame( btSoftBody* psb, - btIDebugDraw* idraw); - /* Create a rope */ - static btSoftBody* CreateRope( btSoftBodyWorldInfo& worldInfo, - const btVector3& from, - const btVector3& to, - int res, - int fixeds); - /* Create a patch */ - static btSoftBody* CreatePatch(btSoftBodyWorldInfo& worldInfo, - const btVector3& corner00, - const btVector3& corner10, - const btVector3& corner01, - const btVector3& corner11, - int resx, - int resy, - int fixeds, - bool gendiags); - /* Create a patch with UV Texture Coordinates */ - static btSoftBody* 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 float CalculateUV(int resx,int resy,int ix,int iy,int id); - /* Create an ellipsoid */ - static btSoftBody* CreateEllipsoid(btSoftBodyWorldInfo& worldInfo, - const btVector3& center, - const btVector3& radius, - int res); - /* Create from trimesh */ - static btSoftBody* CreateFromTriMesh( btSoftBodyWorldInfo& worldInfo, - const btScalar* vertices, - const int* triangles, - int ntriangles, - bool randomizeConstraints = true); - /* Create from convex-hull */ - static btSoftBody* CreateFromConvexHull( btSoftBodyWorldInfo& worldInfo, - const btVector3* vertices, - int nvertices, - bool randomizeConstraints = true); + enum _ + { + Nodes = 0x0001, + Links = 0x0002, + Faces = 0x0004, + Tetras = 0x0008, + Normals = 0x0010, + Contacts = 0x0020, + Anchors = 0x0040, + Notes = 0x0080, + Clusters = 0x0100, + NodeTree = 0x0200, + FaceTree = 0x0400, + ClusterTree = 0x0800, + Joints = 0x1000, + /* presets */ + Std = Links + Faces + Tetras + Anchors + Notes + Joints, + StdTetra = Std - Faces + Tetras + }; +}; +struct btSoftBodyHelpers +{ + /* Draw body */ + static void Draw(btSoftBody* psb, + btIDebugDraw* idraw, + int drawflags = fDrawFlags::Std); + /* Draw body infos */ + static void DrawInfos(btSoftBody* psb, + btIDebugDraw* idraw, + bool masses, + bool areas, + bool stress); + /* Draw node tree */ + static void DrawNodeTree(btSoftBody* psb, + btIDebugDraw* idraw, + int mindepth = 0, + int maxdepth = -1); + /* Draw face tree */ + static void DrawFaceTree(btSoftBody* psb, + btIDebugDraw* idraw, + int mindepth = 0, + int maxdepth = -1); + /* Draw cluster tree */ + static void DrawClusterTree(btSoftBody* psb, + btIDebugDraw* idraw, + int mindepth = 0, + int maxdepth = -1); + /* Draw rigid frame */ + static void DrawFrame(btSoftBody* psb, + btIDebugDraw* idraw); + /* Create a rope */ + static btSoftBody* CreateRope(btSoftBodyWorldInfo& worldInfo, + const btVector3& from, + const btVector3& to, + int res, + int fixeds); + /* Create a patch */ + static btSoftBody* CreatePatch(btSoftBodyWorldInfo& worldInfo, + const btVector3& corner00, + const btVector3& corner10, + const btVector3& corner01, + const btVector3& corner11, + int resx, + int resy, + int fixeds, + bool gendiags); + /* Create a patch with UV Texture Coordinates */ + static btSoftBody* 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 float CalculateUV(int resx, int resy, int ix, int iy, int id); + /* Create an ellipsoid */ + static btSoftBody* CreateEllipsoid(btSoftBodyWorldInfo& worldInfo, + const btVector3& center, + const btVector3& radius, + int res); + /* Create from trimesh */ + static btSoftBody* CreateFromTriMesh(btSoftBodyWorldInfo& worldInfo, + const btScalar* vertices, + const int* triangles, + int ntriangles, + bool randomizeConstraints = true); + /* Create from convex-hull */ + static btSoftBody* CreateFromConvexHull(btSoftBodyWorldInfo& worldInfo, + const btVector3* vertices, + int nvertices, + bool randomizeConstraints = true); - /* Export TetGen compatible .smesh file */ -// static void ExportAsSMeshFile( btSoftBody* psb, -// const char* filename); - /* Create from TetGen .ele, .face, .node files */ -// static btSoftBody* CreateFromTetGenFile( btSoftBodyWorldInfo& worldInfo, -// const char* ele, -// const char* face, -// const char* node, -// bool bfacelinks, -// bool btetralinks, -// bool bfacesfromtetras); - /* Create from TetGen .ele, .face, .node data */ - static btSoftBody* CreateFromTetGenData( btSoftBodyWorldInfo& worldInfo, - const char* ele, - const char* face, - const char* node, - bool bfacelinks, - bool btetralinks, - bool bfacesfromtetras); + /* Export TetGen compatible .smesh file */ + // static void ExportAsSMeshFile( btSoftBody* psb, + // const char* filename); + /* Create from TetGen .ele, .face, .node files */ + // static btSoftBody* CreateFromTetGenFile( btSoftBodyWorldInfo& worldInfo, + // const char* ele, + // const char* face, + // const char* node, + // bool bfacelinks, + // bool btetralinks, + // bool bfacesfromtetras); + /* Create from TetGen .ele, .face, .node data */ + static btSoftBody* CreateFromTetGenData(btSoftBodyWorldInfo& worldInfo, + const char* ele, + const char* face, + const char* node, + bool bfacelinks, + bool btetralinks, + bool bfacesfromtetras); /// 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 - static void ReoptimizeLinkOrder(btSoftBody *psb ); + static void ReoptimizeLinkOrder(btSoftBody* psb); }; -#endif //BT_SOFT_BODY_HELPERS_H +#endif //BT_SOFT_BODY_HELPERS_H |