/// <summary>
/// Make sure we have room for some new data
/// </summary>
/// <param name="vertices"></param>
/// <param name="points"></param>
public bool Allocate(int vertices, int points)
{
bool moreSpaceAllocated = false;
if (fTriangles.Count == 0)
{
fTriangles.Add(new PrimitiveTriangles());
moreSpaceAllocated = true;
}
else
{
PrimitiveTriangles primitive = fTriangles[fTriangles.Count - 1];
if (primitive.GetAvailableTriangleIndices() < points || primitive.GetAvailableVertices() < vertices)
{
fTriangles.Add(new PrimitiveTriangles());
moreSpaceAllocated = true;
}
}
return(moreSpaceAllocated);
}
public short AddTriangle(int index1, int index2, int index3)
{
PrimitiveTriangles primitive = fTriangles[fTriangles.Count - 1];
return(primitive.AddTriangle((short)index1, (short)index2, (short)index3));
}
public short AddVertice(VertexPositionNormalColor vertex)
{
PrimitiveTriangles primitive = fTriangles[fTriangles.Count - 1];
return(primitive.AddVertice(vertex));
}