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checkpoint rendering refactor. still broken beyond slicing

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This commit is contained in:
Stewart Allen 2020-11-07 14:55:15 -05:00
commit 9a3cf79c8b
11 changed files with 1099 additions and 1228 deletions
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85
src/mode/cam/client.js
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@ -26,94 +26,13 @@
});
}
CAM.renderSlice = function(slice) {
let group = new THREE.Group();
let render = slice.render;
let view = slice.view;
function addPoly(vertices, poly) {
const points = poly.points, len = points.length;
for (let i=1; i<len; i++) {
const p1 = points[i-1], p2 = points[i];
vertices.push(new THREE.Vector3(p1.x, p1.y, p1.z));
vertices.push(new THREE.Vector3(p2.x, p2.y, p2.z));
}
if (!poly.open) {
const p1 = points[len - 1], p2 = points[0];
vertices.push(new THREE.Vector3(p1.x, p1.y, p1.z));
vertices.push(new THREE.Vector3(p2.x, p2.y, p2.z));
}
}
for (const [layer, data] of Object.entries(render.layers)) {
const { polys, lines, faces, paths } = data;
if (polys.length || lines.length) {
const mat = new THREE.LineBasicMaterial({ color: data.color.line });
const geo = new THREE.Geometry(), vert = geo.vertices;
for (let i=0, il=polys.length; i<il; i++) {
addPoly(vert, polys[i]);
}
for (let i=0, il=lines.length; i<il; i++) {
const p = lines[i];
vert.push(new THREE.Vector3(p.x, p.y, p.z));
}
if (vert.length) {
group.add(new THREE.LineSegments(geo, mat));
}
}
if (faces.length) {
const mat = new THREE.MeshPhongMaterial({
transparent: true,
shininess: 100,
specular: 0x181818,
opacity: 1,
color: data.color.face,
side: THREE.DoubleSide
});
const geo = new THREE.BufferGeometry();
geo.setAttribute('position', new THREE.BufferAttribute(faces, 3));
geo.computeFaceNormals();
geo.computeVertexNormals();
const mesh = new THREE.Mesh(geo, mat);
mesh.castShadow = true;
mesh.receiveShadow = true;
group.add(mesh);
}
if (paths.length) {
const mat = new THREE.MeshPhongMaterial({
transparent: true,
shininess: 100,
specular: 0x181818,
opacity: 1,
color: data.color.face,
side: THREE.DoubleSide
});
paths.forEach((path, i) => {
const { index, faces, z } = path;
const geo = new THREE.BufferGeometry();
geo.setAttribute('position', new THREE.BufferAttribute(faces, 3));
geo.setIndex(index);
geo.computeFaceNormals();
geo.computeVertexNormals();
const mesh = new THREE.Mesh(geo, mat);
mesh.position.z = z;
mesh.castShadow = true;
mesh.receiveShadow = true;
group.add(mesh);
});
}
}
slice.view.add(group);
};
CAM.sliceRender = function(widget) {
return KIRI.Layer.renderSetup().renderSlices(widget.slices);
let slices = widget.slices;
if (!slices) return;
slices.forEach(function(slice) {
if (slice.render) return CAM.renderSlice(slice);
let tops = slice.tops,
layers = slice.layers,
outline = layers.outline,