80 lines
2.2 KiB
TypeScript
80 lines
2.2 KiB
TypeScript
|
import { BoxGeometry, Mesh, MeshBasicMaterial } from "three";
|
||
|
|
import { describe, expect, it } from "vitest";
|
||
|
|
|
||
|
|
import {
|
||
|
|
createModelInstanceRenderGroup,
|
||
|
|
disposeModelInstance,
|
||
|
|
syncModelInstanceSelectionShell
|
||
|
|
} from "../../src/assets/model-instance-rendering";
|
||
|
|
import { createModelInstance } from "../../src/assets/model-instances";
|
||
|
|
import type { ModelAssetRecord } from "../../src/assets/project-assets";
|
||
|
|
|
||
|
|
const modelAsset: ModelAssetRecord = {
|
||
|
|
id: "asset-model",
|
||
|
|
kind: "model",
|
||
|
|
sourceName: "Model.glb",
|
||
|
|
mimeType: "model/gltf-binary",
|
||
|
|
storageKey: "project-asset:asset-model",
|
||
|
|
byteLength: 1024,
|
||
|
|
metadata: {
|
||
|
|
kind: "model",
|
||
|
|
format: "glb",
|
||
|
|
sceneName: null,
|
||
|
|
nodeCount: 1,
|
||
|
|
meshCount: 1,
|
||
|
|
materialNames: [],
|
||
|
|
textureNames: [],
|
||
|
|
animationNames: [],
|
||
|
|
boundingBox: {
|
||
|
|
min: { x: -1, y: 0, z: -0.5 },
|
||
|
|
max: { x: 1, y: 2, z: 0.5 },
|
||
|
|
size: { x: 2, y: 2, z: 1 }
|
||
|
|
},
|
||
|
|
warnings: []
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
function getSelectionShells(group: ReturnType<typeof createModelInstanceRenderGroup>) {
|
||
|
|
return group.children.filter(
|
||
|
|
(child): child is Mesh =>
|
||
|
|
child instanceof Mesh &&
|
||
|
|
child.userData.modelInstanceSelectionShell === true
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
describe("model instance rendering", () => {
|
||
|
|
it("toggles one selection shell without replacing unrelated children", () => {
|
||
|
|
const modelInstance = createModelInstance({
|
||
|
|
id: "model-instance",
|
||
|
|
assetId: modelAsset.id
|
||
|
|
});
|
||
|
|
const renderGroup = createModelInstanceRenderGroup(
|
||
|
|
modelInstance,
|
||
|
|
modelAsset,
|
||
|
|
undefined,
|
||
|
|
false
|
||
|
|
);
|
||
|
|
const debugMesh = new Mesh(
|
||
|
|
new BoxGeometry(0.25, 0.25, 0.25),
|
||
|
|
new MeshBasicMaterial()
|
||
|
|
);
|
||
|
|
debugMesh.userData.nonPickable = true;
|
||
|
|
renderGroup.add(debugMesh);
|
||
|
|
|
||
|
|
expect(getSelectionShells(renderGroup)).toHaveLength(0);
|
||
|
|
|
||
|
|
syncModelInstanceSelectionShell(renderGroup, modelAsset, true);
|
||
|
|
syncModelInstanceSelectionShell(renderGroup, modelAsset, true);
|
||
|
|
|
||
|
|
expect(getSelectionShells(renderGroup)).toHaveLength(1);
|
||
|
|
expect(renderGroup.children).toContain(debugMesh);
|
||
|
|
|
||
|
|
syncModelInstanceSelectionShell(renderGroup, modelAsset, false);
|
||
|
|
|
||
|
|
expect(getSelectionShells(renderGroup)).toHaveLength(0);
|
||
|
|
expect(renderGroup.children).toContain(debugMesh);
|
||
|
|
|
||
|
|
disposeModelInstance(renderGroup);
|
||
|
|
});
|
||
|
|
});
|