// gibt den index von der vertex liste zurück, für conditioned rendering
public int AddLine(Maths.Vector3 from, Maths.Vector3 to, Color color)
{
var col = (RawColor4)color;
int idx = _Vertices.Count;
_Vertices.Add(new Detail.Vertex3D(from.X, from.Y, from.Z, col));
_Vertices.Add(new Detail.Vertex3D(to.X, to.Y, to.Z, col));
return(idx);
}
public void Trim()
{
_Batches.Add(_Dummy);
_Dummy.IndexCount = _Dummy.VertexCount = 0;
_Dummy.Texture = null;
}
public void AppendIndex(short index)
{
_Indices.Add(index);
_Dummy.IndexCount++;
_Synchronised = false;
}
public void AppendVertex(Vertex vertex)
{
_Vertices.Add(vertex);
_Dummy.VertexCount++;
_Synchronised = false;
}
internal void AppendVertex(Detail.Vertex2D vertex)
{
_Vertices.Add(vertex);
_Dummy.VertexCount++;
_Synchronised = false;
}