예제 #1
0
        private void DrawShadow <K, V>(AbstractRenderer3D <K, V> renderer) where V : IRenderable3D
        {
            // Skeletons use a custom shadow shader (since skeletal vertices are transformed differently).
            var shadowShader = renderer.ShadowShader ?? shadowMapShader;

            shadowShader.Use();
            renderer.PrepareShadow();

            List <V> items;

            while ((items = renderer.RetrieveNext()) != null)
            {
                foreach (V item in items)
                {
                    // Even if the object doesn't cast a shadow, its world matrix is recomputed here for use during
                    // normal rendering.
                    item.RecomputeWorldMatrix();

                    if (!item.IsShadowCaster)
                    {
                        continue;
                    }

                    shadowShader.SetUniform("lightMatrix", Light.Matrix * item.WorldMatrix);
                    renderer.Draw(item, null);
                }
            }
        }
예제 #2
0
        private void Draw <K, V>(AbstractRenderer3D <K, V> renderer) where V : IRenderable3D
        {
            renderer.Prepare();

            List <V> items;

            while ((items = renderer.RetrieveNext()) != null)
            {
                foreach (V item in items)
                {
                    renderer.Draw(item, VpMatrix);
                }
            }
        }