void HandleRender(SkeletonRendererInstruction instruction)
{
int rendererCount = partsRenderers.Count;
if (rendererCount <= 0)
{
return;
}
if (copyPropertyBlock)
{
mainMeshRenderer.GetPropertyBlock(copiedBlock);
}
var settings = new MeshGenerator.Settings {
addNormals = skeletonRenderer.addNormals,
calculateTangents = skeletonRenderer.calculateTangents,
immutableTriangles = false, // parts cannot do immutable triangles.
pmaVertexColors = skeletonRenderer.pmaVertexColors,
tintBlack = skeletonRenderer.tintBlack,
useClipping = true,
zSpacing = skeletonRenderer.zSpacing
};
var submeshInstructions = instruction.submeshInstructions;
var submeshInstructionsItems = submeshInstructions.Items;
int lastSubmeshInstruction = submeshInstructions.Count - 1;
int rendererIndex = 0;
var currentRenderer = partsRenderers[rendererIndex];
for (int si = 0, start = 0; si <= lastSubmeshInstruction; si++)
{
if (submeshInstructionsItems[si].forceSeparate || si == lastSubmeshInstruction)
{
// Apply properties
var meshGenerator = currentRenderer.MeshGenerator;
meshGenerator.settings = settings;
if (copyPropertyBlock)
{
currentRenderer.SetPropertyBlock(copiedBlock);
}
// Render
currentRenderer.RenderParts(instruction.submeshInstructions, start, si + 1);
start = si + 1;
rendererIndex++;
if (rendererIndex < rendererCount)
{
currentRenderer = partsRenderers[rendererIndex];
}
else
{
// Not enough renderers. Skip the rest of the instructions.
break;
}
}
}
// Clear extra renderers if they exist.
for (; rendererIndex < rendererCount; rendererIndex++)
{
partsRenderers[rendererIndex].ClearMesh();
}
}
