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add full position and rotation control to layers. move stock boundary lines into THREE mesh

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This commit is contained in:
Stewart Allen 2022-11-02 09:03:38 -04:00
commit 3fff787c68
4 changed files with 43 additions and 41 deletions
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19
src/kiri/stack.js
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@ -106,7 +106,8 @@ class Stack {
}
}
const { polys, lines, faces, cface, paths, cpath, color, off, norms, rotation } = layer;
const { polys, lines, faces, cface, paths, cpath } = layer;
const { color, off, norms, rotation, position } = layer;
const { opacity } = color;
const meshes = [];
const defstate = !off;
@ -155,7 +156,8 @@ class Stack {
}
geo.setFromPoints(vert);
const segs = new THREE.LineSegments(geo, mat);
if (rotation) segs.rotation.x = rotation.x;
if (rotation) segs.rotation.set(rotation.x, rotation.y, rotation.z);
if (position) segs.position.set(position.x, position.y, position.z);
meshes.push(segs);
group.add(segs);
mats.appendAll(mat);
@ -176,7 +178,6 @@ class Stack {
}
if (norms) {
geo.setAttribute('normal', new THREE.BufferAttribute(norms, 3));
// geo.normalizeNormals();
} else {
geo.computeVertexNormals();
}
@ -186,9 +187,8 @@ class Stack {
geo.addGroup(0, Infinity, 0);
}
const mesh = new THREE.Mesh(geo, mat);
if (rotation) mesh.rotation.x = rotation.x;
// mesh.castShadow = true;
// mesh.receiveShadow = true;
if (rotation) mesh.rotation.set(rotation.x, rotation.y, rotation.z);
if (position) mesh.position.set(position.x, position.y, position.z);
meshes.push(mesh);
group.add(mesh);
mats.appendAll(mat);
@ -201,7 +201,6 @@ class Stack {
mat.push(newMat(color));
}
mat.forEach(m => m.visible = defstate);
// const mat = newMat(data);
const { index, faces, norms, z } = paths;
const geo = new THREE.BufferGeometry();
geo.setAttribute('position', new THREE.BufferAttribute(faces, 3));
@ -210,7 +209,6 @@ class Stack {
}
if (norms) {
geo.setAttribute('normal', new THREE.BufferAttribute(norms, 3));
// geo.normalizeNormals();
} else {
geo.computeVertexNormals();
}
@ -221,9 +219,8 @@ class Stack {
}
const mesh = new THREE.Mesh(geo, mat);
mesh.position.z = z;
if (rotation) mesh.rotation.x = rotation.x;
// mesh.castShadow = true;
// mesh.receiveShadow = true;
if (rotation) mesh.rotation.set(rotation.x, rotation.y, rotation.z);
if (position) mesh.position.set(position.x, position.y, position.z);
meshes.push(mesh);
group.add(mesh);
mats.appendAll(mat);