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glTF import fails when using multiple primitives without indices #218

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This commit is contained in:
kovacsv 2022-02-18 18:23:34 +01:00
parent f043396011
commit edd6fe43bc
1 changed files with 7 additions and 2 deletions
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9
source/engine/import/importergltf.js
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@ -890,7 +890,8 @@ export class ImporterGltf extends ImporterBase
vertexIndices.push (data);
});
} else {
for (let i = 0; i < mesh.VertexCount (); i++) {
let primitiveVertexCount = mesh.VertexCount () - vertexOffset;
for (let i = 0; i < primitiveVertexCount; i++) {
vertexIndices.push (i);
}
}
@ -926,7 +927,11 @@ export class ImporterGltf extends ImporterBase
AddTriangle (primitive, mesh, v0, v1, v2, hasVertexColors, hasNormals, hasUVs, vertexOffset, vertexColorOffset, normalOffset, uvOffset)
{
let triangle = new Triangle (vertexOffset + v0, vertexOffset + v1, vertexOffset + v2);
let triangle = new Triangle (
vertexOffset + v0,
vertexOffset + v1,
vertexOffset + v2
);
if (hasVertexColors) {
triangle.SetVertexColors (
vertexColorOffset + v0,