Doni/ModelHandle
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Fix glTF export transformations.

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This commit is contained in:
Viktor Kovacs 2023-05-08 07:49:00 +02:00
parent dabb20b6b1
commit b661ddcfb5
1 changed files with 10 additions and 16 deletions
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26
source/engine/export/exportergltf.js
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@ -2,7 +2,6 @@ import { BinaryWriter } from '../io/binarywriter.js';
import { Utf8StringToArrayBuffer } from '../io/bufferutils.js'; import { Utf8StringToArrayBuffer } from '../io/bufferutils.js';
import { FileFormat, GetFileExtension, GetFileName } from '../io/fileutils.js'; import { FileFormat, GetFileExtension, GetFileName } from '../io/fileutils.js';
import { MeshInstanceId } from '../model/meshinstance.js'; import { MeshInstanceId } from '../model/meshinstance.js';
import { NodeType } from '../model/node.js';
import { RGBColor, SRGBToLinear } from '../model/color.js'; import { RGBColor, SRGBToLinear } from '../model/color.js';
import { MaterialType } from '../model/material.js'; import { MaterialType } from '../model/material.js';
import { ConvertMeshToMeshBuffer } from '../model/meshbuffer.js'; import { ConvertMeshToMeshBuffer } from '../model/meshbuffer.js';
@ -276,28 +275,23 @@ export class ExporterGltf extends ExporterBase
function AddNode (model, jsonParent, jsonNodes, node) function AddNode (model, jsonParent, jsonNodes, node)
{ {
let nodeType = node.GetType (); let nodeJson = {};
if (nodeType === NodeType.GroupNode) { let nodeName = node.GetName ();
let nodeJson = {}; if (nodeName.length > 0) {
let nodeName = node.GetName (); nodeJson.name = node.GetName ();
if (nodeName.length > 0) { }
nodeJson.name = node.GetName (); let transformation = node.GetTransformation ();
} if (!transformation.IsIdentity ()) {
let transformation = node.GetTransformation (); nodeJson.matrix = node.GetTransformation ().GetMatrix ().Get ();
if (!transformation.IsIdentity ()) { }
nodeJson.matrix = node.GetTransformation ().GetMatrix ().Get ();
}
if (node.ChildNodeCount () > 0 || node.MeshIndexCount () > 0) {
nodeJson.children = []; nodeJson.children = [];
AddChildNodes (model, nodeJson.children, jsonNodes, node); AddChildNodes (model, nodeJson.children, jsonNodes, node);
if (nodeJson.children.length > 0) { if (nodeJson.children.length > 0) {
jsonNodes.push (nodeJson); jsonNodes.push (nodeJson);
jsonParent.push (jsonNodes.length - 1); jsonParent.push (jsonNodes.length - 1);
} }
} else if (nodeType === NodeType.MeshNode) {
for (let meshIndex of node.GetMeshIndices ()) {
AddMeshNode (model, jsonParent, jsonNodes, node, meshIndex);
}
} }
} }