TriMesh /

Returns whether the TriMesh has texture coordinates for unit 0.

Returns whether the TriMesh has texture coordinates for unit 0.

Returns whether the TriMesh has texture coordinates for unit 1.

Returns whether the TriMesh has texture coordinates for unit 2.

Returns whether the TriMesh has texture coordinates for unit 3.

Appends a position which can be referred to with appendTriangle() or appendIndices()

Appends a position which can be referred to with appendTriangle() or appendIndices()

Appends a position which can be referred to with appendTriangle() or appendIndices()

Appends multiple vertices to the TriMesh which can be referred to with appendTriangle() or appendIndices()

Appends multiple vertices to the TriMesh which can be referred to with appendTriangle() or appendIndices()

Appends multiple vertices to the TriMesh which can be referred to with appendTriangle() or appendIndices()

Appends a single normal.

Functions similarly to appendPositions() , appending multiple normals at once.

Appends a single tangent.

Functions similarly to appendPositions() , appending multiple tangents at once.

Appends a single bitangent.

Functions similarly to appendPositions() , appending multiple bitangents at once.

Appends a single RGB color.

Appends a single RGBA color.

Synonym for appendTexCoord0; appends a texture coordinate for unit 0.

appends a 2D texture coordinate for unit 0

appends a 2D texture coordinate for unit 1

appends a 2D texture coordinate for unit 2

appends a 2D texture coordinate for unit 3

appends a 3D texture coordinate for unit 0

appends a 3D texture coordinate for unit 1

appends a 3D texture coordinate for unit 2

appends a 3D texture coordinate for unit 3

appends a 4D texture coordinate for unit 0

appends a 4D texture coordinate for unit 1

appends a 4D texture coordinate for unit 2

appends a 4D texture coordinate for unit 3

Appends multiple RGB colors to the TriMesh .

Appends multiple RGBA colors to the TriMesh .

Appends multiple 2D texcoords for unit 0.

Appends multiple 2D texcoords for unit 1.

Appends multiple 2D texcoords for unit 2.

Appends multiple 2D texcoords for unit 3.

Appends multiple 3D texcoords for unit 0.

Appends multiple 3D texcoords for unit 1.

Appends multiple 3D texcoords for unit 2.

Appends multiple 3D texcoords for unit 3.

Appends multiple 4D texcoords for unit 0.

Appends multiple 4D texcoords for unit 1.

Appends multiple 4D texcoords for unit 2.

Appends multiple 4D texcoords for unit 3.

Appends a single triange whose 3 vertices are at indices v0 , v1 and v2 .

Appends num indices to the TriMesh pointed to by indices .

Returns the total number of indices in the TriMesh .

Returns the total number of triangles contained by the TriMesh .

Returns the total number of indices contained by the TriMesh .

Copies the 3 vertices of triangle number idx into a , b and c . Assumes vertices are 3D.

Copies the 3 vertices of triangle number idx into a , b and c . Assumes vertices are 2D.

Copies the 3 normals of triangle number idx into a , b and c .

Copies the 3 tangents of triangle number idx into a , b and c .

Copies the 3 bitangents of triangle number idx into a , b and c .

Returns a pointer to the positions of the mesh as vec<DIM>*. For example, for a TriMesh with 3D vertices, call getPositions<3>() .

Returns a pointer to the positions of theTriMesh as vec<DIM>*. For example, for a TriMesh with 3D vertices, call getPositions<3>() .

Returns a reference to the std::vector<vec3> for the TriMesh 's normals.

Returns a reference to the std::vector<vec3> for the TriMesh 's normals.

Returns a reference to the std::vector<vec3> for the TriMesh 's tangents.

Returns a reference to the std::vector<vec3> for the TriMesh 's tangents.

Returns a reference to the std::vector<vec3> for the TriMesh 's bitangents.

Returns a reference to the std::vector<vec3> for the TriMesh 's bitangents.

Returns a pointer to the colors of the TriMesh vec<DIM>*. For example, to get RGB colors, call getColors<3>() .

Returns a pointer to the colors of the TriMesh vec<DIM>*. For example, to get RGB colors, call getColors<3>() .

Returns a pointer to the TexCoord0 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord0 values, use getTexCoords0<2>() .

Returns a pointer to the TexCoord0 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord0 values, use getTexCoords0<2>() .

Returns a pointer to the TexCoord1 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord1 values, use getTexCoords1<2>() .

Returns a pointer to the TexCoord1 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord1 values, use getTexCoords1<2>() .

Returns a pointer to the TexCoord2 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord2 values, use getTexCoords2<2>() .

Returns a pointer to the TexCoord2 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord2 values, use getTexCoords2<2>() .

Returns a pointer to the TexCoord3 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord3 values, use getTexCoords3<2>() .

Returns a pointer to the TexCoord3 values of the TriMesh vec<DIM>*. For example, if the TriMesh has 2D TexCoord3 values, use getTexCoords3<2>() .

Trimesh indices are ordered such that the indices of triangle T are { indices[T*3+0], indices[T*3+1], indices[T*3+2] }.

Trimesh indices are ordered such that the indices of triangle T are { indices[T*3+0], indices[T*3+1], indices[T*3+2] }.

Returns a const reference to the position buffer.

Returns a reference to the position buffer.

Returns a const reference to the colors buffer.

Returns a reference to the colors buffer.

Returns a const reference to the texCoords0 buffer.

Returns a reference to the texCoords0 buffer.

Returns a const reference to the texCoords1 buffer.

Returns a reference to the texCoords1 buffer.

Returns a const reference to the texCoords2 buffer.

Returns a reference to the texCoords2 buffer.

Returns a const reference to the texCoords3 buffer.

Returns a reference to the texCoords3 buffer.

Calculates the bounding box of all vertices. Fails if the positions are not 3D.

Calculates the bounding box of all vertices as transformed by transform . Fails if the positions are not 3D.

Fills this TriMesh with the data from a binary file, which was created with TriMesh::write() .

Writes this TriMesh out to a binary data file.

Writes this TriMesh out to a binary data file. If writeNormals or writeTangents is true , normals and/or tangents are written to the file.

Writes this TriMesh out to a binary data file. You can specify which attributes to write by supplying a list of attribs .

Adds or replaces normals by calculating them from the vertices and faces. If smooth is TRUE, similar vertices are grouped together to calculate their average. This will not change the mesh, nor will it affect texture mapping. If weighted is TRUE, larger polygons contribute more to the calculated normal. Renormalization requires 3D vertices.

Adds or replaces tangents by calculating them from the normals and texture coordinates. Requires 3D normals and 2D texture coordinates.

Adds or replaces bitangents by calculating them from the normals and tangents. Requires 3D normals and tangents.

TODO: optimize memory allocations.

Subdivide each triangle of the TriMesh into division times division triangles. Division less than 2 leaves the mesh unaltered. Optionally, vertices are normalized if normalize is TRUE.

Create TriMesh from vectors of vertex data.

Creates a suitable TriMesh::Format for representing a geom::Source source .

Returns whether or not the vertex, color etc. at both indices is the same.

Writes this TriMesh out to a binary data file. The writeMask parameter can be used to specify what data should be included (e.g. toMask(POSITION) | toMask(COLOR) ) or what should be excluded (e.g. ~toMask( NORMAL ) & ~toMask( TEX_COORD_0) ).

Builds a sequential list of vertices to simulate an indexed geometry when Source is non-indexed. Assumes dest contains storage for getNumVertices() entries.

Builds a sequential list of vertices to simulate an indexed geometry when Source is non-indexed. Assumes dest contains storage for getNumVertices() entries.

Converts a geom::Attrib to an attribute bitmask.

Converts an attribute bitmask to a geom::Attrib .