protected override void DrawOverride(IDeviceContextHolder contextHolder, ICamera camera, SpecialRenderMode mode)
{
if (mode == SpecialRenderMode.Shadow)
{
if (_pntgObject == null)
{
_pntgObject = new TrianglesRenderableObject <InputLayouts.VerticePNTG>("",
InputLayouts.VerticePNTG.Convert(OriginalNode.Vertices), Indices);
_pntgObject.Draw(contextHolder, camera, SpecialRenderMode.InitializeOnly);
_txNormal = contextHolder.Get <INormalsNormalTexturesProvider>().GetTexture(contextHolder, OriginalNode.MaterialId);
_txNormalView = _txNormal?.Item1.Resource ?? contextHolder.GetFlatNmTexture();
}
if (_materialDepth == null)
{
return;
}
_materialDepth.PrepareAo(contextHolder, _txNormalView, _txNormal?.Item2 ?? 1f);
_pntgObject.SetBuffers(contextHolder);
_materialDepth.SetMatricesAo(ParentMatrix);
_materialDepth.DrawAo(contextHolder, Indices.Length);
}
else
{
if (mode != SpecialRenderMode.Simple)
{
return;
}
if (!_material.Prepare(contextHolder, mode))
{
return;
}
if (_materialDepth != null)
{
if (!_txAlphaSet)
{
_txAlphaSet = true;
_txAlpha = contextHolder.TryToGet <IAlphaTexturesProvider>()?.GetTexture(contextHolder, OriginalNode.MaterialId);
_txAlphaView = _txAlpha?.Item1.Resource;
}
if (_txAlpha != null)
{
_materialDepth.PrepareShadow(_txAlphaView, _txAlphaView == null ? -1f : _txAlpha.Item2);
}
else
{
_materialDepth.PrepareShadow(null, -1f);
}
}
base.DrawOverride(contextHolder, camera, mode);
_material.SetMatrices(ParentMatrix, camera);
_material.Draw(contextHolder, Indices.Length, mode);
}
}
protected override void DrawOverride(IDeviceContextHolder contextHolder, ICamera camera, SpecialRenderMode mode)
{
if (!_material.Prepare(contextHolder, mode))
{
return;
}
base.DrawOverride(contextHolder, camera, mode);
_material.SetMatrices(Transform * ParentMatrix, camera);
_material.Draw(contextHolder, Indices.Length, mode);
}