private void Render(Camera camera)
{
foreach (var mesh in camera.NodesInView <Mesh <MaterialVertex> > ())
{
transforms.UpdateModelViewAndNormalMatrices(camera.WorldToCamera * mesh.Transform);
_materialShader.DrawElements(PrimitiveType.Triangles, mesh.VertexBuffer, mesh.IndexBuffer);
//_materialShader.DrawNormals (mesh.NormalBuffer);
}
}
private void Render(Camera camera, CascadedShadowUniforms shadowSource)
{
lighting.UpdateDirectionalLight(camera);
shadows.viewLightMatrices &= !shadowSource.viewLightMatrices;
//shadows.lightSpaceMatrix &= !shadowSource.lightSpaceMatrix;
foreach (var mesh in camera.NodesInView <Mesh <EntityVertex> > ())
{
Sampler.Bind(!samplers, mesh.Textures);
transforms.UpdateModelViewAndNormalMatrices(camera.WorldToCamera * mesh.Transform);
_entityShader.DrawElements(PrimitiveType.Triangles, mesh.VertexBuffer, mesh.IndexBuffer);
Sampler.Unbind(!samplers, mesh.Textures);
}
}
private void Render(Camera camera, CascadedShadowUniforms shadowSource)
{
var worldToCamera = camera.WorldToCamera;
lighting.UpdateDirectionalLight(camera);
shadows.viewLightMatrices &= !shadowSource.viewLightMatrices;
//shadows.lightSpaceMatrix &= !shadowSource.lightSpaceMatrix;
foreach (var mesh in camera.NodesInView <TerrainMesh <TerrainVertex> > ())
{
if (mesh.VertexBuffer != null && mesh.IndexBuffers != null)
{
transforms.UpdateModelViewAndNormalMatrices(worldToCamera * mesh.Transform);
var distance = -(worldToCamera * mesh.BoundingBox).Front;
var lod = distance < 100 ? 0 :
distance < 200 ? 1 :
2;
_terrainShader.DrawElements(PrimitiveType.TriangleStrip, mesh.VertexBuffer,
mesh.IndexBuffers[lod]);
}
}
}