class: VertexFormat

[16:14] static extends: object

Layout-information utility for the JavaFX VertexFormat values, which describe how vertex data is laid out in a TriangleMesh. The two formats are POINT_TEXCOORD (each vertex carries a position and a texture coordinate) and POINT_NORMAL_TEXCOORD (each vertex carries a position, a normal, and a texture coordinate). Use the fxvertexformat enum for the format values themselves (for example fxvertexformat.POINT_TEXCOORD); this class only exposes the per-format index sizes and offsets by name.

Methods

vertexIndexSize (string Name)

Returns the integer count of vertex index components per face point (2 for POINT_TEXCOORD, 3 for POINT_NORMAL_TEXCOORD).
- @p Name is an fxvertexformat value or the VertexFormat name.
- @r An int with the vertex index size.
getVertexIndexSize (string Name)

Returns the integer count of vertex index components per face point. Equivalent to vertexIndexSize but mirrors the JavaFX method name.
- @p Name is an fxvertexformat value or the VertexFormat name.
- @r An int with the vertex index size.
getPointIndexOffset (string Name)

Returns the offset within each vertex index group where the point index lives (always 0 for both vertex formats).
- @p Name is an fxvertexformat value or the VertexFormat name.
- @r An int with the point index offset.
getNormalIndexOffset (string Name)

Returns the offset within each vertex index group where the normal index lives. Only meaningful for POINT_NORMAL_TEXCOORD.
- @p Name is an fxvertexformat value or the VertexFormat name.
- @r An int with the normal index offset.
getTexCoordIndexOffset (string Name)

Returns the offset within each vertex index group where the texture coordinate index lives.
- @p Name is an fxvertexformat value or the VertexFormat name.
- @r An int with the texCoord index offset.