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flatten layer path encodings. became single element array a long time ago

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This commit is contained in:
Stewart Allen 2022-10-15 14:36:25 -04:00
commit a753e12d3a
3 changed files with 41 additions and 45 deletions
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50
src/kiri/stack.js
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@ -186,7 +186,7 @@ class Stack {
group.add(mesh);
mats.appendAll(mat);
}
if (paths.length) {
if (paths) {
const mat = [];
if (cpath) {
cpath.forEach(c => { mat.push(newMat(c)) });
@ -195,31 +195,29 @@ class Stack {
}
mat.forEach(m => m.visible = defstate);
// const mat = newMat(data);
paths.forEach((path, i) => {
const { index, faces, norms, z, colors } = path;
const geo = new THREE.BufferGeometry();
geo.setAttribute('position', new THREE.BufferAttribute(faces, 3));
if (index.length) {
geo.setIndex(index);
}
if (norms) {
geo.setAttribute('normal', new THREE.BufferAttribute(norms, 3));
// geo.normalizeNormals();
} else {
geo.computeVertexNormals();
}
if (cpath) {
cpath.forEach((c, i) => geo.addGroup(c.start, c.count, i));
} else {
geo.addGroup(0, Infinity, 0);
}
const mesh = new THREE.Mesh(geo, mat);
mesh.position.z = z;
// mesh.castShadow = true;
// mesh.receiveShadow = true;
meshes.push(mesh);
group.add(mesh);
});
const { index, faces, norms, z, colors } = paths;
const geo = new THREE.BufferGeometry();
geo.setAttribute('position', new THREE.BufferAttribute(faces, 3));
if (index && index.length) {
geo.setIndex(index);
}
if (norms) {
geo.setAttribute('normal', new THREE.BufferAttribute(norms, 3));
// geo.normalizeNormals();
} else {
geo.computeVertexNormals();
}
if (cpath) {
cpath.forEach((c, i) => geo.addGroup(c.start, c.count, i));
} else {
geo.addGroup(0, Infinity, 0);
}
const mesh = new THREE.Mesh(geo, mat);
mesh.position.z = z;
// mesh.castShadow = true;
// mesh.receiveShadow = true;
meshes.push(mesh);
group.add(mesh);
mats.appendAll(mat);
}