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GLTF Exporter Hierarchy Support #319

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This commit is contained in:
kovacsv 2023-05-07 19:07:14 +02:00
parent d61087d110
commit 7fb27931b0
1 changed files with 4 additions and 21 deletions
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25
source/engine/export/exportergltf.js
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@ -260,25 +260,6 @@ export class ExporterGltf extends ExporterBase
}
}
function CreateNodeJson (node, withTransformation)
{
let nodeJson = {};
let nodeName = node.GetName ();
if (nodeName.length > 0) {
nodeJson.name = node.GetName ();
}
if (withTransformation) {
let transformation = node.GetTransformation ();
if (!transformation.IsIdentity ()) {
nodeJson.matrix = node.GetTransformation ().GetMatrix ().Get ();
}
}
return nodeJson;
}
function AddNode (model, jsonParent, jsonNodes, node)
{
let nodeType = node.GetType ();
@ -294,9 +275,11 @@ export class ExporterGltf extends ExporterBase
}
nodeJson.children = [];
jsonNodes.push (nodeJson);
jsonParent.push (jsonNodes.length - 1);
AddChildNodes (model, nodeJson.children, jsonNodes, node);
if (nodeJson.children.length > 0) {
jsonNodes.push (nodeJson);
jsonParent.push (jsonNodes.length - 1);
}
} else if (nodeType === NodeType.MeshNode) {
for (let meshIndex of node.GetMeshIndices ()) {
AddMeshNode (model, jsonParent, jsonNodes, node, meshIndex);