public void UpdateWorldMatrix(DeferredMeshElement el)
{
foreach (var p in meshRenderParts[el])
{
p.UpdateWorldMatrix(game.Device.ImmediateContext, el.WorldMatrix);
}
}
public DeferredMeshElement AddMesh(IMesh mesh)
{
var el = new DeferredMeshElement(this, mesh);
var parts = createParts(el);
meshRenderParts[el] = parts;
Elements.Add(el);
return(el);
}
public void DeleteMesh(DeferredMeshElement el)
{
if (el.IsDeleted)
{
throw new InvalidOperationException();
}
var parts = meshRenderParts[el];
meshRenderParts.Remove(el);
//TODO: dispose parts
//TODO: dipose mesh data?
Elements.Remove(el);
}
private MeshElementPart[] createParts(DeferredMeshElement el)
{
var allParts = new MeshElementPart[el.Mesh.GetCoreData().Parts.Count];
var i = 0;
foreach (var p in el.Mesh.GetCoreData().Parts)
{
var mat = createMaterial(p);
var data = createRenderData(p.MeshPart);
var part = new MeshElementPart(mat, data);
part.CreateBuffers(game);
part.perObject.UpdatePerObjectBuffer(ctx, p.ObjectMatrix.dx() * el.WorldMatrix);
parts.Add(part);
allParts[i] = part;
i++;
}
return(allParts);
}