bombinans
/
poptimal
1
0
Fork 0
Code Issues 9 Pull Requests Packages Projects 1 Releases Wiki Activity

Noise fn

feature-more-radius-fns
Mike Lynch 2025-01-09 15:51:05 +11:00
parent 583feac704
commit 90c6a575b2
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/components/dots.js
View File

@ -1,5 +1,6 @@
// calculate tiles // calculate tiles
const RADIUS_OPTS = [ const RADIUS_OPTS = [
"const", "const",
"right", "right",
@ -12,6 +13,7 @@ const RADIUS_OPTS = [
"left-down", "left-down",
"in", "in",
"out", "out",
"noise",
]; ];
function distance(dx, dy) { function distance(dx, dy) {
@ -70,6 +72,8 @@ class DotMaker {
return 2 * maxr * distance((d.x - this.cx), (d.y - this.cy)) / this.width; return 2 * maxr * distance((d.x - this.cx), (d.y - this.cy)) / this.width;
case "in": case "in":
return 2 * maxr * (0.5 * this.width - distance((d.x - this.cx), (d.y - this.cy))) / this.width; return 2 * maxr * (0.5 * this.width - distance((d.x - this.cx), (d.y - this.cy))) / this.width;
case "noise":
return maxr * Math.random();
default: default:
return maxr; return maxr;
} }