AI_Assistant/grid-apps-cmms
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fix remaining gyroid2 issues

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This commit is contained in:
Stewart Allen 2020-05-06 21:02:13 -04:00
commit 855b9f5168
3 changed files with 44 additions and 29 deletions
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67
web/kiri/gyroid-test.html
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@ -108,8 +108,8 @@
}
get(x,y) {
x = (x/this.size)|0;
y = (y/this.size)|0;
x = (x/this.div)|0;
y = (y/this.div)|0;
let pos = x + y * this.size;
let rec = this.grid[pos];
if (rec) return rec;
@ -117,7 +117,9 @@
}
_get(x,y) {
if (x < 0 || y < 0 || x > this.size || y > this.size) return undefined;
if (x < 0 || y < 0 || x > this.size || y > this.size) {
return undefined;
}
return this.grid[x + y * this.size];
}
@ -125,8 +127,8 @@
let grid = this.grid;
let r = this.x;
// console.log('peers',x,y)
x = (x/this.size)|0;
y = (y/this.size)|0;
x = (x/this.div)|0;
y = (y/this.div)|0;
let peers = [], p;
p = this._get(x,y); if (p) peers.push(p);
p = this._get(x-1,y); if (p) peers.push(p);
@ -140,6 +142,17 @@
// console.log('---',x,y,peers,this.x,this.y)
return peers;
}
density() {
let size = this.size;
for (let y=0; y<size; y++) {
let v = [];
for (let x=0; x<size; x++) {
v.push(this._get(x,y));
}
console.log(y,v.map(v => v ? (v.length).toString().padStart(2,'0') : '..').join(' '));
}
}
}
let PI2 = Math.PI * 2;
@ -290,8 +303,8 @@
let dy = Math.abs(y - center);
let rec = {
x, y, val,
dist: Math.max(dx,dy),
index: sparse.length
index: -1, // replaced after sort
dist: Math.max(dx,dy)
};
sparse.push(rec);
grid.get(x,y).push(rec);
@ -302,6 +315,10 @@
sparse.sort((a,b) => {
return b.dist - a.dist;
});
// fix record indexes
sparse.forEach((rec,i) => {
rec.index = i;
})
timer.mark('sparse');
// preserve sparse points for rendering
@ -334,28 +351,32 @@
// look for next closest point to end of chain\
if (fast) {
let peers = grid.peers(target.x, target.y);
if (peers.length === 0) break;
if (peers.length === 0) {
console.log('nopeers', target.x, target.y)
break;
}
for (let ps=0, psl=peers.length; ps<psl; ps++) {
let peera = peers[ps];
for (let pr=0, prl=peera.length; pr<prl; pr++) {
let peer = peera[pr];
if (!sparse[peer.index]) continue;
let dst = dist(target, peer, dir);
let peerl = peers[ps];
for (let pr=0, prl=peerl.length; pr<prl; pr++) {
let rec = peerl[pr];
let srec = sparse[rec.index];
if (!sparse[rec.index]) continue;
let dst = dist(target, rec, dir);
if (cl_idx === null || dst < cl_dst) {
cl_idx = peer.index;
cl_elm = peer;
cl_idx = rec.index;
cl_elm = rec;
cl_dst = dst;
}
}
}
} else {
for (let i=0; i<sparse.length; i++) {
let test_el = sparse[i];
if (test_el) {
let dst = dist(target, test_el, dir);
let rec = sparse[i];
if (rec) {
let dst = dist(target, rec, dir);
if (cl_idx === null || dst < cl_dst) {
cl_idx = i;
cl_elm = test_el;
cl_elm = rec;
cl_dst = dst;
}
}
@ -442,14 +463,6 @@
})
html.push('</g>');
}
// polys.forEach(poly => {
// poly.forEach(point => {
// let x = point.x;
// let y = point.y;
// let color = ['black','#f00a','#0f0a','#00fa'][point.val];
// html.push(`<rect dist="${point.dist}" x="${x*wh}" y="${y*wh}" width="${wh}" height="${wh}" style="fill:${color};stroke-width:0"/>`);
// });
// });
// points joined into poly lines
html.push('<g>');