Doni/ModelHandle
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Handle as error when it fails to load draco decoder.

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This commit is contained in:
kovacsv 2021-07-15 23:44:59 +02:00
parent ab0d0172e7
commit 04da400129
1 changed files with 27 additions and 20 deletions
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47
source/import/importergltf.js
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@ -264,10 +264,10 @@ OV.GltfExtensions = class
this.draco = null;
}
LoadLibraries (extensionsRequired, onReady)
LoadLibraries (extensionsRequired, callbacks)
{
if (extensionsRequired === undefined) {
onReady ();
callbacks.onSuccess ();
return;
}
if (this.draco === null && extensionsRequired.indexOf ('KHR_draco_mesh_compression') !== -1) {
@ -275,15 +275,15 @@ OV.GltfExtensions = class
success : () => {
DracoDecoderModule ().then ((draco) => {
this.draco = draco;
onReady ();
callbacks.onSuccess ();
});
},
error : () => {
onReady ();
callbacks.onError ();
}
});
} else {
onReady ();
callbacks.onSuccess ();
}
}
@ -624,23 +624,30 @@ OV.ImporterGltf = class extends OV.ImporterBase
return;
}
this.gltfExtensions.LoadLibraries (gltf.extensionsRequired, () => {
this.ImportModelProperties (gltf);
this.gltfExtensions.LoadLibraries (gltf.extensionsRequired, {
onSuccess : () => {
this.ImportModelProperties (gltf);
let materials = gltf.materials;
if (materials !== undefined) {
for (let i = 0; i < materials.length; i++) {
this.ImportMaterial (gltf, i);
}
}
let nodeTree = this.CollectMeshNodesForScene (gltf, defaultScene);
for (let i = 0; i < nodeTree.nodes.length; i++) {
let nodeIndex = nodeTree.nodes[i];
this.ImportMeshNode (gltf, nodeIndex, nodeTree);
}
let materials = gltf.materials;
if (materials !== undefined) {
for (let i = 0; i < materials.length; i++) {
this.ImportMaterial (gltf, i);
}
}
let nodeTree = this.CollectMeshNodesForScene (gltf, defaultScene);
for (let i = 0; i < nodeTree.nodes.length; i++) {
let nodeIndex = nodeTree.nodes[i];
this.ImportMeshNode (gltf, nodeIndex, nodeTree);
}
onFinish ();
onFinish ();
},
onError : () => {
this.SetError ();
this.SetMessage ('Failed to load draco decoder.');
onFinish ();
}
});
}