AI_Assistant/grid-apps-cmms
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thin3 notes

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This commit is contained in:
Stewart Allen 2025-09-11 09:47:10 -04:00
commit 3991daadd2
1 changed files with 11 additions and 6 deletions
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17
src/kiri/mode/fdm/post.js
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@ -293,11 +293,15 @@ function thin_type_3(params) {
}
}
// todo: merge chains at next of 3 or more preferencing
// merging longer chains. then shorten remaining nexus chain
// intersections by minR
let showNoodle = false;
let showMid = false;
let showMid = true;
let showCross = false;
let showRad = true;
let showShells = true;
let showShells = false;
// render inset "noodle"
if (showNoodle) {
@ -323,7 +327,9 @@ function thin_type_3(params) {
}
// gather point offsets into shells
// todo: order outer shell innersection to inner
let shells = { count: 0 };
// filter chains that are too short from consideration
for (let chain of chains.filter(c => c.total >= minR)) {
// chain reduction by merging short segments
let end = chain[0];
@ -373,11 +379,10 @@ function thin_type_3(params) {
let sx = cx + yo;
let sy = cy - xo;
let m = 1;
let index = 0;
let index = 1;
let plen = pop.length;
let mid = plen / 2;
for (let r of pop) {
let shell = index < mid ? index + 1 : -(pop.length - index);
let shell = Math.min(index, plen - index + 1);
let inset_arr = shells[shell];
if (!inset_arr) {
inset_arr = shells[shell] = [];
@ -389,8 +394,8 @@ function thin_type_3(params) {
circ.push(newPolygon().centerCircle({ x:sx, y:sy }, r, 10));
}
inset_arr.push(new Point(sx, sy, r));
shells.count = Math.max(shells.count, shell);
index++;
shells.count = Math.max(shells.count, Math.abs(shell));
}
}
}