private Promise <DisplayableRenderable> MeshFromPrimShapeData(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
return(new Promise <DisplayableRenderable>((resolve, reject) => {
OMVR.FacetedMesh mesh = _mesher.GenerateFacetedMesh(prim, lod);
DisplayableRenderable dr = ConvertFacetedMeshToDisplayable(assetFetcher, mesh, prim.Textures.DefaultTexture, prim.Scale);
BHash drHash = dr.GetBHash();
DisplayableRenderable realDR = assetFetcher.GetRenderable(drHash, () => { return dr; });
BConverterOS.LogBProgress("{0} MeshFromPrimShapeData. numGenedMeshed={1}",
_logHeader, ((RenderableMeshGroup)realDR).meshes.Count);
resolve(realDR);
}));
}
private Promise <DisplayableRenderable> MeshFromPrimSculptData(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
return(new Promise <DisplayableRenderable>((resolve, reject) => {
// Get the asset that the sculpty is built on
EntityHandleUUID texHandle = new EntityHandleUUID(prim.Sculpt.SculptTexture);
assetFetcher.FetchTexture(texHandle)
.Then((bm) => {
OMVR.FacetedMesh fMesh = _mesher.GenerateFacetedSculptMesh(prim, bm.Image.ExportBitmap(), lod);
DisplayableRenderable dr =
ConvertFacetedMeshToDisplayable(assetFetcher, fMesh, prim.Textures.DefaultTexture, prim.Scale);
BHash drHash = dr.GetBHash();
DisplayableRenderable realDR = assetFetcher.GetRenderable(drHash, () => { return dr; });
BConverterOS.LogBProgress("{0} MeshFromPrimSculptData. numFaces={1}, numGenedMeshed={2}",
_logHeader, fMesh.Faces.Count, ((RenderableMeshGroup)realDR).meshes.Count);
resolve(realDR);
}, (e) => {
ConvOAR.Globals.log.ErrorFormat("{0} MeshFromPrimSculptData: Rejected FetchTexture: {1}: {2}", _logHeader, texHandle, e);
reject(null);
});
}));
}
private Promise <DisplayableRenderable> MeshFromPrimMeshData(SceneObjectGroup sog, SceneObjectPart sop,
OMV.Primitive prim, IAssetFetcher assetFetcher, OMVR.DetailLevel lod)
{
EntityHandleUUID meshHandle = new EntityHandleUUID(prim.Sculpt.SculptTexture);
return(new Promise <DisplayableRenderable>((resolve, reject) => {
assetFetcher.FetchRawAsset(meshHandle)
.Then(meshBytes => {
// OMVA.AssetMesh meshAsset = new OMVA.AssetMesh(prim.ID, meshBytes);
// if (OMVR.FacetedMesh.TryDecodeFromAsset(prim, meshAsset, lod, out fMesh)) {
OMVR.FacetedMesh fMesh = null;
try {
fMesh = _mesher.GenerateFacetedMeshMesh(prim, meshBytes);
}
catch (Exception e) {
ConvOAR.Globals.log.ErrorFormat("{0} Exception in GenerateFacetedMeshMesh: {1}", _logHeader, e);
}
if (fMesh != null)
{
DisplayableRenderable dr = ConvertFacetedMeshToDisplayable(assetFetcher, fMesh, prim.Textures.DefaultTexture, prim.Scale);
// Don't know the hash of the DisplayableRenderable until after it has been created.
// Now use the hash to see if this has already been done.
// If this DisplayableRenderable has already been built, use the other one and throw this away.
BHash drHash = dr.GetBHash();
DisplayableRenderable realDR = assetFetcher.GetRenderable(drHash, () => { return dr; });
resolve(realDR);
}
else
{
reject(new Exception("MeshFromPrimMeshData: could not decode mesh information from asset. ID="
+ prim.ID.ToString()));
}
}, e => {
ConvOAR.Globals.log.ErrorFormat("{0} MeshFromPrimMeshData: exception: {1}", _logHeader, e);
reject(e);
});
}));
}