protected virtual unsafe Vector2Int[][][] Rasterize(Vector2[][] screenCoords, TV2F[][] modelV2Fs, IPrimitive[][] primitives)
{
Rasterizer.StartRasterize(_bufferSizeF);
Vector2Int[][][] rasterization = new Vector2Int[modelV2Fs.Length][][];
Vector2 *primitiveCoords = stackalloc Vector2[3];
for (int modelIndex = 0; modelIndex < modelV2Fs.Length; modelIndex++)
{
rasterization[modelIndex] = new Vector2Int[primitives[modelIndex].Length][];
for (int primitiveIndex = 0; primitiveIndex < primitives[modelIndex].Length; primitiveIndex++)
{
IPrimitive primitive = primitives[modelIndex][primitiveIndex];
for (int j = 0; j < primitive.Count; j++)
{
primitiveCoords[j] = screenCoords[modelIndex][primitive.Indices[j]];
}
Rasterizer.SetPoints(primitiveCoords);
switch (primitive.Count)
{
case 2:
Rasterizer.Line();
break;
default:
throw new NotImplementedException("Rasterization for this kind of primitive is not supported");
break;
}
rasterization[modelIndex][primitiveIndex] = Rasterizer.ContriveResult();
}
}
Rasterizer.EndRasterize();
return(rasterization);
}
private void BeginRasterize()
{
Rasterizer.StartRasterize(_bufferSizeF);
}
