Moved polytope definitions out to shapes.js and remembered how

Javascript imports work
feature-big-polytopes
Mike Lynch 2023-07-24 10:20:38 +10:00
parent e3fedbba32
commit 23f246d781
2 changed files with 131 additions and 128 deletions

132
main.js
View File

@ -1,136 +1,12 @@
import * as THREE from 'three';
import * as SHAPES from './shapes.js';
const NODE_SIZE = 0.07;
const LINK_SIZE = 0.02;
const HYPERPLANE = 4;
const r5 = Math.sqrt(5);
const CELL5 = {
nodes: [
{id:1, x: 1, y: 1, z: 1, w: -1 / r5 },
{id:2, x: 1, y: -1, z: -1, w: -1 / r5 },
{id:3, x: -1, y: 1, z: -1, w: -1 / r5 },
{id:4, x: -1, y: -1, z: 1, w: -1 / r5 },
{id:5, x: 0, y: 0, z: 0, w: 4 / r5 },
],
links: [
{ id:1, source:1, target: 2},
{ id:2, source:1, target: 3},
{ id:3, source:1, target: 4},
{ id:4, source:1, target: 5},
{ id:5, source:2, target: 3},
{ id:6, source:2, target: 4},
{ id:7, source:2, target: 5},
{ id:8, source:3, target: 4},
{ id:9, source:3, target: 5},
{ id:10, source:4, target: 5},
]
};
const CELL16 = {
nodes: [
{ id: 1, x: 0, y: -1, z: 0, w: 0 },
{ id: 2, x: 0, y: 0, z: -1, w: 0 },
{ id: 3, x: -1, y: 0, z: 0, w: 0 },
{ id: 4, x: 0, y: 0, z: 1, w: 0 },
{ id: 5, x: 1, y: 0, z: 0, w: 0 },
{ id: 6, x: 0, y: 1, z: 0, w: 0 },
{ id: 7, x: 0, y: 0, z: 0, w: -1 },
{ id: 8, x: 0, y: 0, z: 0, w: 1 },
],
links: [
{ id: 1, source: 1, target: 2 },
{ id: 2, source: 1, target: 3 },
{ id: 3, source: 1, target: 4 },
{ id: 4, source: 1, target: 5 },
{ id: 5, source: 2, target: 3 },
{ id: 6, source: 3, target: 4 },
{ id: 7, source: 4, target: 5 },
{ id: 8, source: 5, target: 2 },
{ id: 9, source: 2, target: 6 },
{ id: 10, source: 3, target: 6 },
{ id: 11, source: 4, target: 6 },
{ id: 12, source: 5, target: 6 },
{ id: 13, source: 1, target: 7 },
{ id: 14, source: 1, target: 8 },
{ id: 15, source: 2, target: 7 },
{ id: 16, source: 2, target: 8 },
{ id: 17, source: 3, target: 7 },
{ id: 18, source: 3, target: 8 },
{ id: 19, source: 4, target: 7 },
{ id: 20, source: 4, target: 8 },
{ id: 21, source: 5, target: 7 },
{ id: 22, source: 5, target: 8 },
{ id: 23, source: 6, target: 7 },
{ id: 25, source: 6, target: 8 },
]
};
const TESSERACT = {
nodes: [
{ id: 1, x: -1, y: -1, z: -1, w: -1 },
{ id: 2, x: 1, y: -1, z: -1, w: -1 },
{ id: 3, x: -1, y: 1, z: -1, w: -1 },
{ id: 4, x: 1, y: 1, z: -1, w: -1 },
{ id: 5, x: -1, y: -1, z: 1, w: -1 },
{ id: 6, x: 1, y: -1, z: 1, w: -1 },
{ id: 7, x: -1, y: 1, z: 1, w: -1 },
{ id: 8, x: 1, y: 1, z: 1, w: -1 },
{ id: 9, x: -1, y: -1, z: -1, w: 1 },
{ id: 10, x: 1, y: -1, z: -1, w: 1 },
{ id: 11, x: -1, y: 1, z: -1, w: 1 },
{ id: 12, x: 1, y: 1, z: -1, w: 1 },
{ id: 13, x: -1, y: -1, z: 1, w: 1 },
{ id: 14, x: 1, y: -1, z: 1, w: 1 },
{ id: 15, x: -1, y: 1, z: 1, w: 1 },
{ id: 16, x: 1, y: 1, z: 1, w: 1 },
],
links: [
{ id: 1, source: 1, target: 2 },
{ id: 2, source: 2, target: 4 },
{ id: 3, source: 4, target: 3 },
{ id: 4, source: 3, target: 1 },
{ id: 5, source: 5, target: 6 },
{ id: 6, source: 6, target: 8 },
{ id: 7, source: 8, target: 7 },
{ id: 8, source: 7, target: 5 },
{ id: 9, source: 1, target: 5 },
{ id: 10, source: 2, target: 6 },
{ id: 11, source: 3, target: 7 },
{ id: 12, source: 4, target: 8 },
{ id: 13, source: 9, target: 10 },
{ id: 14, source: 10, target: 12 },
{ id: 15, source: 12, target: 11 },
{ id: 16, source: 11, target: 9 },
{ id: 17, source: 13, target: 14 },
{ id: 18, source: 14, target: 16 },
{ id: 19, source: 16, target: 15 },
{ id: 20, source: 15, target: 13 },
{ id: 21, source: 9, target: 13 },
{ id: 22, source: 10, target: 14 },
{ id: 23, source: 11, target: 15 },
{ id: 24, source: 12, target: 16 },
{ id: 25, source: 1, target: 9 },
{ id: 26, source: 2, target: 10 },
{ id: 27, source: 3, target: 11 },
{ id: 28, source: 4, target: 12 },
{ id: 29, source: 5, target: 13 },
{ id: 30, source: 6, target: 14 },
{ id: 31, source: 7, target: 15 },
{ id: 32, source: 8, target: 16 },
]
};
// hacky stuff for 4d rotations
@ -334,9 +210,9 @@ link_m.roughness = 0.0;
link_m.transparent = true;
link_m.opacity = 0.5;
console.log(SHAPES.TESSERACT);
const shape = new FourDShape(node_m, link_m, TESSERACT);
const shape = new FourDShape(node_m, link_m, SHAPES.TESSERACT);
scene.add(shape);
@ -353,7 +229,7 @@ function animate() {
theta += 0.01;
const rotations = [rotXY(theta * 0.5), rotXW(theta)];
const rotations = [rotYZ(theta * 0.33), rotXW(theta * 0.5)];
shape.render3(rotations);

127
shapes.js 100644
View File

@ -0,0 +1,127 @@
const r5 = Math.sqrt(5);
export const CELL5 = {
nodes: [
{id:1, x: 1, y: 1, z: 1, w: -1 / r5 },
{id:2, x: 1, y: -1, z: -1, w: -1 / r5 },
{id:3, x: -1, y: 1, z: -1, w: -1 / r5 },
{id:4, x: -1, y: -1, z: 1, w: -1 / r5 },
{id:5, x: 0, y: 0, z: 0, w: 4 / r5 },
],
links: [
{ id:1, source:1, target: 2},
{ id:2, source:1, target: 3},
{ id:3, source:1, target: 4},
{ id:4, source:1, target: 5},
{ id:5, source:2, target: 3},
{ id:6, source:2, target: 4},
{ id:7, source:2, target: 5},
{ id:8, source:3, target: 4},
{ id:9, source:3, target: 5},
{ id:10, source:4, target: 5},
]
};
export const CELL16 = {
nodes: [
{ id: 1, x: 0, y: -1, z: 0, w: 0 },
{ id: 2, x: 0, y: 0, z: -1, w: 0 },
{ id: 3, x: -1, y: 0, z: 0, w: 0 },
{ id: 4, x: 0, y: 0, z: 1, w: 0 },
{ id: 5, x: 1, y: 0, z: 0, w: 0 },
{ id: 6, x: 0, y: 1, z: 0, w: 0 },
{ id: 7, x: 0, y: 0, z: 0, w: -1 },
{ id: 8, x: 0, y: 0, z: 0, w: 1 },
],
links: [
{ id: 1, source: 1, target: 2 },
{ id: 2, source: 1, target: 3 },
{ id: 3, source: 1, target: 4 },
{ id: 4, source: 1, target: 5 },
{ id: 5, source: 2, target: 3 },
{ id: 6, source: 3, target: 4 },
{ id: 7, source: 4, target: 5 },
{ id: 8, source: 5, target: 2 },
{ id: 9, source: 2, target: 6 },
{ id: 10, source: 3, target: 6 },
{ id: 11, source: 4, target: 6 },
{ id: 12, source: 5, target: 6 },
{ id: 13, source: 1, target: 7 },
{ id: 14, source: 1, target: 8 },
{ id: 15, source: 2, target: 7 },
{ id: 16, source: 2, target: 8 },
{ id: 17, source: 3, target: 7 },
{ id: 18, source: 3, target: 8 },
{ id: 19, source: 4, target: 7 },
{ id: 20, source: 4, target: 8 },
{ id: 21, source: 5, target: 7 },
{ id: 22, source: 5, target: 8 },
{ id: 23, source: 6, target: 7 },
{ id: 25, source: 6, target: 8 },
]
};
export const TESSERACT = {
nodes: [
{ id: 1, x: -1, y: -1, z: -1, w: -1 },
{ id: 2, x: 1, y: -1, z: -1, w: -1 },
{ id: 3, x: -1, y: 1, z: -1, w: -1 },
{ id: 4, x: 1, y: 1, z: -1, w: -1 },
{ id: 5, x: -1, y: -1, z: 1, w: -1 },
{ id: 6, x: 1, y: -1, z: 1, w: -1 },
{ id: 7, x: -1, y: 1, z: 1, w: -1 },
{ id: 8, x: 1, y: 1, z: 1, w: -1 },
{ id: 9, x: -1, y: -1, z: -1, w: 1 },
{ id: 10, x: 1, y: -1, z: -1, w: 1 },
{ id: 11, x: -1, y: 1, z: -1, w: 1 },
{ id: 12, x: 1, y: 1, z: -1, w: 1 },
{ id: 13, x: -1, y: -1, z: 1, w: 1 },
{ id: 14, x: 1, y: -1, z: 1, w: 1 },
{ id: 15, x: -1, y: 1, z: 1, w: 1 },
{ id: 16, x: 1, y: 1, z: 1, w: 1 },
],
links: [
{ id: 1, source: 1, target: 2 },
{ id: 2, source: 2, target: 4 },
{ id: 3, source: 4, target: 3 },
{ id: 4, source: 3, target: 1 },
{ id: 5, source: 5, target: 6 },
{ id: 6, source: 6, target: 8 },
{ id: 7, source: 8, target: 7 },
{ id: 8, source: 7, target: 5 },
{ id: 9, source: 1, target: 5 },
{ id: 10, source: 2, target: 6 },
{ id: 11, source: 3, target: 7 },
{ id: 12, source: 4, target: 8 },
{ id: 13, source: 9, target: 10 },
{ id: 14, source: 10, target: 12 },
{ id: 15, source: 12, target: 11 },
{ id: 16, source: 11, target: 9 },
{ id: 17, source: 13, target: 14 },
{ id: 18, source: 14, target: 16 },
{ id: 19, source: 16, target: 15 },
{ id: 20, source: 15, target: 13 },
{ id: 21, source: 9, target: 13 },
{ id: 22, source: 10, target: 14 },
{ id: 23, source: 11, target: 15 },
{ id: 24, source: 12, target: 16 },
{ id: 25, source: 1, target: 9 },
{ id: 26, source: 2, target: 10 },
{ id: 27, source: 3, target: 11 },
{ id: 28, source: 4, target: 12 },
{ id: 29, source: 5, target: 13 },
{ id: 30, source: 6, target: 14 },
{ id: 31, source: 7, target: 15 },
{ id: 32, source: 8, target: 16 },
]
};