public override void AddToRenderChain(RenderChain chain)
{
}
private MorphableMesh NodeContentsToMorphableMesh(Node node, MorphingInterval interval)
{
var savedRenderList = Renderer.CurrentRenderList;
Widget.RenderTransparentWidgets = true;
try {
var renderList = new RenderList();
Renderer.CurrentRenderList = renderList;
var renderChain = new RenderChain();
var mesh = new MorphableMesh();
int vertexCount = 0;
int indexCount = 0;
bool isFirstTimeStamp = true;
foreach (var time in interval.Timestamps)
{
node.AnimationTime = time;
node.Update(0);
node.RenderChainBuilder?.AddToRenderChain(renderChain);
renderChain.RenderAndClear();
int vc = 0;
int ic = 0;
foreach (var batch in renderList.Batches)
{
vc += batch.LastVertex;
ic += batch.LastIndex;
}
if (isFirstTimeStamp)
{
vertexCount = vc;
indexCount = ic;
}
else
{
if (vc != vertexCount || ic != indexCount)
{
throw new InvalidOperationException("Inconsistent number of vertices or indices");
}
}
if (isFirstTimeStamp)
{
mesh.UVBuffer = new VertexBuffer <Vector2> {
Data = new Vector2[vertexCount]
};
mesh.IndexBuffer = new IndexBuffer {
Data = new ushort[indexCount]
};
}
var morphTarget = new MorphableMesh.MorphTarget {
Timestamp = time,
PosColorBuffer = new VertexBuffer <MorphableMesh.PosColor> {
Data = new MorphableMesh.PosColor[vertexCount]
}
};
mesh.MorphTargets.Add(morphTarget);
int currentVertex = 0;
int currentIndex = 0;
foreach (var batch in renderList.Batches)
{
CopyPosColorData(batch.VertexBuffer.Data, morphTarget.PosColorBuffer.Data, currentVertex, batch.LastVertex);
throw new NotImplementedException();
//if (isFirstTimeStamp) {
// var mbatch = new MorphableMesh.RenderBatch {
// Texture = batch.Texture1,
// Blending = batch.Blending,
// Shader = batch.Shader,
// StartIndex = batch.StartIndex + currentIndex,
// IndexCount = batch.LastIndex - batch.StartIndex,
// };
// mesh.Batches.Add(mbatch);
// CopyUV1Data(batch.VertexBuffer.Data, mesh.UVBuffer.Data, currentVertex, batch.LastVertex);
// CopyIndices(batch.IndexBuffer.Data, mesh.IndexBuffer.Data, currentIndex, batch.LastIndex, (ushort)currentVertex);
//}
currentVertex += batch.LastVertex;
currentIndex += batch.LastIndex;
}
renderList.Clear();
isFirstTimeStamp = false;
}
return(mesh);
} finally {
Renderer.CurrentRenderList = savedRenderList;
Widget.RenderTransparentWidgets = false;
}
}
public void Render(Matrix44 lightView, Matrix44 lightViewProjection, WindowRect lightViewport)
{
depthmat.ViewProjection = lightViewProjection;
map.SetAsRenderTarget();
Renderer.Clear(1.0f, 1.0f, 1.0f, 1.0f);
var oldViewport = Renderer.Viewport;
var oldWorld = Renderer.World;
var oldView = Renderer.View;
var oldProj = Renderer.Projection;
var oldZTestEnabled = Renderer.ZTestEnabled;
var oldZWriteEnabled = Renderer.ZWriteEnabled;
var oldCullMode = Renderer.CullMode;
Renderer.Flush();
Renderer.Viewport = lightViewport;
Renderer.ZTestEnabled = true;
var list = new List <RenderItem>();
var chain = new RenderChain();
foreach (var node in viewport.Nodes)
{
node.AddToRenderChain(chain);
}
for (var i = 0; i < RenderChain.LayerCount; i++)
{
var layer = chain.Layers[i];
if (layer == null || layer.Count == 0)
{
continue;
}
for (var j = 0; j < layer.Count; j++)
{
var node = layer[j].Node.AsNode3D;
list.Add(new RenderItem {
Node = node,
Distance = lightView.TransformVector(node.GlobalTransform.Translation).Z
});
}
list.Sort(RenderOrderComparers.FrontToBack);
for (int j = 0; j < list.Count; ++j)
{
RenderNode(list[j].Node);
}
}
chain.Clear();
Renderer.World = oldWorld;
Renderer.Viewport = oldViewport;
Renderer.View = oldView;
Renderer.Projection = oldProj;
Renderer.ZTestEnabled = oldZTestEnabled;
Renderer.ZWriteEnabled = oldZWriteEnabled;
Renderer.CullMode = oldCullMode;
map.RestoreRenderTarget();
}
private void EnsureRenderChain()
{
renderChain = renderChain ?? new RenderChain();
}