// performance benchmarks show rendering directly not much slower than VertexArray or VBO)
// (but we really ought to think about using at least a vertexarray, or ideally a vbo)
public void Render()
{
g.PushMatrix();
texture1.Apply();
RenderUnitPart(unit.unitpart);
g.PopMatrix();
g.Bind2DTexture(0);
}
void RenderableAllFeatures_WriteNextFrameEvent(Vector3 camerapos)
{
//Console.WriteLine("raf writenextframe");
GraphicsHelperGl g = new GraphicsHelperGl();
FrustrumCulling culling = FrustrumCulling.GetInstance();
foreach (FeatureInfo featureinfo in features)
{
Vector3 displaypos = new Vector3(featureinfo.x * Terrain.SquareSize, featureinfo.y * Terrain.SquareSize,
parent.Map[featureinfo.x, featureinfo.y]);
// Console.WriteLine("displaypos: " + displaypos );
if (culling.IsInsideFrustum(displaypos, featureinfo.unit.Radius))
{
// Console.WriteLine("culling ok");
g.PushMatrix();
g.Translate(displaypos);
featureinfo.unit.Render();
g.PopMatrix();
}
}
}