Esempio n. 1
0
 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);
     }));
 }
Esempio n. 2
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 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);
         });
     }));
 }
Esempio n. 3
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        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);
                });
            }));
        }