private void updateWireframeBox(Data.ModelContainer.ObjectChange change)
{
var ent = (WireframeBox)change.ModelObject;
if (change.Change == ModelChange.Added)
{
var el = TW.Graphics.AcquireRenderer().CreateLinesElement();
ent.set(el);
change.Change = ModelChange.Modified; // also modified :P
}
if (change.Change == ModelChange.Modified)
{
var el = ent.get <DeferredLinesElement>();
el.Lines.ClearAllLines();
if (ent.Visible)
{
el.Lines.AddAABB(new BoundingBox(MathHelper.One * -0.5f, MathHelper.One * 0.5f), ent.WorldMatrix, ent.Color);
}
}
if (change.Change == ModelChange.Removed)
{
ent.get <DeferredLinesElement>().Delete();
ent.set <DeferredLinesElement>(null);
}
}
private void updateEntity(Data.ModelContainer.ObjectChange change)
{
var ent = (Entity)change.ModelObject;
if (change.Change == ModelChange.Added)
{
if (ent.get <EntityRenderData>() != null)
{
throw new InvalidOperationException("Invalid change, entity is already in the renderer");
}
var renderData = new EntityRenderData(ent, TW.Graphics.AcquireRenderer());
ent.set <EntityRenderData>(renderData);
renderData.UpdateRenderData();
}
if (change.Change == ModelChange.Modified || change.Change == ModelChange.Added)
{
if (ent.get <EntityRenderData>() == null)
{
throw new InvalidOperationException("Invalid change, entity is not in the renderer");
}
ent.get <EntityRenderData>().UpdateRenderData();
}
if (change.Change == ModelChange.Removed)
{
if (ent.get <EntityRenderData>() == null)
{
throw new InvalidOperationException("Invalid change, entity is not in the renderer");
}
ent.get <EntityRenderData>().RemoveRenderData();
ent.set <EntityRenderData>(null);
}
}
