Merge branch 'feature-url-params'

feature-faces
Mike Lynch 2023-07-29 10:40:29 +10:00
commit 1a918c6d3b
2 changed files with 86 additions and 10 deletions

94
main.js
View File

@ -83,6 +83,43 @@ function rotXY(theta) {
function fallbackCopyTextToClipboard(text) {
var textArea = document.createElement("textarea");
textArea.value = text;
// Avoid scrolling to bottom
textArea.style.top = "0";
textArea.style.left = "0";
textArea.style.position = "fixed";
document.body.appendChild(textArea);
textArea.focus();
textArea.select();
try {
var successful = document.execCommand('copy');
var msg = successful ? 'successful' : 'unsuccessful';
console.log('Fallback: Copying text command was ' + msg);
} catch (err) {
console.error('Fallback: Oops, unable to copy', err);
}
document.body.removeChild(textArea);
}
function copyTextToClipboard(text) {
if (!navigator.clipboard) {
fallbackCopyTextToClipboard(text);
return;
}
navigator.clipboard.writeText(text).then(function() {
console.log('Async: Copying to clipboard was successful!');
}, function(err) {
console.error('Async: Could not copy text: ', err);
});
}
@ -162,9 +199,16 @@ function createShape(name) {
}
createShape(DEFAULT_SHAPE);
function floatParam(params, param) {
const value = params.get(param);
if( value ) {
const fl = parseFloat(value);
if( fl !== NaN ) {
return fl;
}
}
return 0;
}
camera.position.z = 4;
@ -213,14 +257,44 @@ renderer.domElement.addEventListener("pointerup", (event) => {
const gui = new GUI();
const linkUrl = new URL(window.location.toLocaleString());
const link_params = {};
const urlParams = linkUrl.searchParams;
for( const param of [ "shape", "xRotate", "yRotate" ]) {
const value = urlParams.get(param);
if( value ) {
link_params[param] = value;
}
}
link_params['hyperplane'] = floatParam(urlParams, 'hyperplane');
dpsi = floatParam(urlParams, 'dpsi');
dtheta = floatParam(urlParams, 'dtheta');
const gui_params = {
shape: DEFAULT_SHAPE,
hyperplane: 2,
xRotate: 'YW',
yRotate: 'XZ',
damping: false
shape: link_params['shape'] || DEFAULT_SHAPE,
hyperplane: link_params['hyperplane'] || 2,
xRotate: link_params['xRotate'] || 'YW',
yRotate: link_params['yRotate'] || 'XZ',
damping: false,
"copy link": function () {
const url = new URL(linkUrl.origin + linkUrl.pathname);
url.searchParams.append("shape", gui_params.shape);
url.searchParams.append("hyperplane", gui_params.hyperplane.toString());
url.searchParams.append("xRotate", gui_params.xRotate);
url.searchParams.append("yRotate", gui_params.yRotate);
url.searchParams.append("dtheta", dtheta.toString());
url.searchParams.append("dpsi", dpsi.toString());
copyTextToClipboard(url);
}
};
gui.add(gui_params, 'shape',
[ '5-cell', '16-cell', 'tesseract', '24-cell', '120-cell', '600-cell' ]
).onChange(createShape)
@ -229,6 +303,7 @@ gui.add(gui_params, 'hyperplane', 1.5, 4);
gui.add(gui_params, 'xRotate', [ 'YW', 'YZ', 'ZW' ]);
gui.add(gui_params, 'yRotate', [ 'XZ', 'XY', 'XW' ]);
gui.add(gui_params, 'damping');
gui.add(gui_params, 'copy link');
const ROTFN = {
XY: rotXY,
@ -241,6 +316,9 @@ const ROTFN = {
createShape(gui_params["shape"]);
const rotation = new THREE.Matrix4();
function animate() {

View File

@ -76,8 +76,6 @@ export const cell16 = () => {
let nodes = PERMUTE.coordinates([1, 1, 1, 1], 0);
nodes = nodes.filter((n) => n.x * n.y * n.z * n.w > 0);
scale_and_index(nodes, 0.75);
console.log('cell16 auto_detect_edges');
console.log(nodes);
const links = auto_detect_edges(nodes, 6);
return {