Doni/ModelHandle
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Failed to load glTF files with invalid texture coordinates #349

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This commit is contained in:
kovacsv 2023-01-08 22:17:00 +01:00
parent 6ea54c2041
commit 1718e9bb92
1 changed files with 11 additions and 0 deletions
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11
source/engine/import/importergltf.js
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@ -856,6 +856,8 @@ export class ImporterGltf extends ImporterBase
return;
}
let vertexCount = mesh.VertexCount () - vertexOffset;
if (hasVertexColors) {
let accessor = gltf.accessors[primitive.attributes.COLOR_0];
let reader = this.GetReaderFromAccessor (gltf, accessor);
@ -866,6 +868,9 @@ export class ImporterGltf extends ImporterBase
let color = GetGltfVertexColor ([data.x, data.y, data.z], reader.componentType);
mesh.AddVertexColor (color);
});
if (mesh.VertexColorCount () - vertexColorOffset !== vertexCount) {
hasVertexColors = false;
}
}
if (hasNormals) {
@ -877,6 +882,9 @@ export class ImporterGltf extends ImporterBase
reader.EnumerateData ((data) => {
mesh.AddNormal (data);
});
if (mesh.NormalCount () - normalOffset !== vertexCount) {
hasNormals = false;
}
}
if (hasUVs) {
@ -889,6 +897,9 @@ export class ImporterGltf extends ImporterBase
data.y = -data.y;
mesh.AddTextureUV (data);
});
if (mesh.TextureUVCount () - uvOffset !== vertexCount) {
hasUVs = false;
}
}
let vertexIndices = [];