public ISg SetParameters(AbstractTraversal t)
{
return(m_instance.Cvg);
}
public void InitForPath(AbstractTraversal t)
{
// nop
}
public ISg SetParameters(AbstractTraversal t)
{
if (!m_isInitialized)
{
var info = m_instance.PatchFileInfo;
var bb = m_instance.PositionsType == PositionsType.V3dPositions ?
info.LocalBoundingBox : info.LocalBoundingBox2d;
var patch = new StreamingJob(
() =>
{
//TaskCombinators.Delay(100);
//do importer logic here
var patchVg = m_instance.LoadingStrategy.Load(m_instance.PatchFileInfo, m_instance.PatchFilePath, m_instance.PositionsType,
true, true, true, m_instance.MaxTriangleSize);
if (patchVg == null)
{
return(EmptyLeaf.Singleton);
}
var lodColor = Patch.GetLodColor(m_instance.Level, m_instance.MaxLevel);
patchVg["LodColor"] = lodColor;
for (int i = 0; i < patchVg.Textures.Count; i++)
{
var key = patchVg.Textures.Keys.ToList()[i];
var source = patchVg.Textures[key].Convertible;
Convertible target = null;
if (t.Renderer is SlimDx9Renderer)
{
target = SlimDx9TextureConvertible.Create(
new SlimDx9TextureConvertible.SlimDx9TextureParameters()
{
//SlimDx9Format = SlimDX.Direct3D9.Format., // .Dxt5,
Pool = SlimDX.Direct3D9.Pool.Default
});
source.ConvertInto(target);
}
else
{
// nothing todo in slimdx10renderer (this just loads the texture on demand)
// fix this if you are fed up with framerate hick ups
target = source;
}
patchVg.Textures[key] = new Texture(target);
}
lock (asyncLock)
{
m_asyncTextures = patchVg.Textures;
}
return(patchVg.ToVertexGeometrySet());
},
bb, m_instance.MaxLevel - m_instance.Level, true);
patch.DestructSideEffects = DisposeSideEffects;
var placeHolder = Primitives.WireBox(bb, C4b.Red).ToVertexGeometrySet();
m_returnISg = new AsyncStreamingNode(patch, placeHolder)
{
DebugName = Path.GetFileName(m_instance.PatchFilePath),
};
var local2Global = m_instance.PatchFileInfo.GetLocal2Global(m_instance.PositionsType);
if (m_instance.InvertZ)
{
local2Global = M44d.Scale(1, 1, -1) * local2Global;
}
var global2Local = local2Global.Inverse;
m_returnISg = Rsg.Apply(Rsg.Attribute.PushTrafo3d(new Trafo3d(local2Global, global2Local)), m_returnISg);
m_isInitialized = true;
}
return(m_returnISg);
}
public CachedCvgRule(CachedCvg instance, AbstractTraversal t)
{
m_instance = instance;
}
public PatchRule(Patch instance, AbstractTraversal traversal)
{
m_instance = instance;
}