c_meyer/pxt-ev3
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This commit is contained in:
Caitlin Hennessy 2017-12-20 15:11:44 -08:00
parent 85345969d3
commit 3c5dae8c7b
1 changed files with 2 additions and 2 deletions
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4
sim/visuals/controls/colorWheel.ts
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@ -18,7 +18,7 @@ namespace pxsim.visuals {
svg.setGradientColors(this.colorGradient, "black", "white"); svg.setGradientColors(this.colorGradient, "black", "white");
const circle = pxsim.svg.child(this.group, "g"); const circle = pxsim.svg.child(this.group, "g");
const circle2 = pxsim.svg.child(circle, "circle", const innerCircle = pxsim.svg.child(circle, "circle",
{cursor: '-webkit-grab', {cursor: '-webkit-grab',
fill: `url(#${gc})`, fill: `url(#${gc})`,
r: 17, r: 17,
@ -62,7 +62,7 @@ namespace pxsim.visuals {
} }
private setColor(pt: SVGPoint, parent: SVGSVGElement, ev: MouseEvent) { private setColor(pt: SVGPoint, parent: SVGSVGElement, ev: MouseEvent) {
let width = 87.5; const width = CONTROL_WIDTH;
let cur = svg.cursorPoint(pt, parent, ev); let cur = svg.cursorPoint(pt, parent, ev);
let t = Math.max(0, Math.min(1, (width + this.left / this.scaleFactor - cur.x / this.scaleFactor) / width)); let t = Math.max(0, Math.min(1, (width + this.left / this.scaleFactor - cur.x / this.scaleFactor) / width));
const state = this.state; const state = this.state;