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Fixing blink on sprites (#1047)

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Richard Knoll 2018-08-06 14:34:04 -07:00 committed by GitHub
parent b03c984c38
commit 68361499a2
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 4 deletions
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5
libs/core/game.ts
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@ -537,7 +537,7 @@ namespace game {
*/
//% parts="ledmatrix"
public setDirection(degrees: number): void {
this._dir = ((degrees / 45) % 8) * 45;
this._dir = (Math.floor(degrees / 45) % 8) * 45;
if (this._dir <= -180) {
this._dir = this._dir + 360;
} else if (this._dir > 180) {
@ -717,7 +717,6 @@ namespace game {
* @param this TODO
*/
public blink(): number {
let r: number;
return this._blink;
}
@ -728,7 +727,7 @@ namespace game {
if (ps._brightness > 0) {
let r = 0;
if (ps._blink > 0) {
r = (now / ps._blink) % 2;
r = Math.floor(now / ps._blink) % 2;
}
if (r == 0) {
_img.setPixelBrightness(ps._x, ps._y, _img.pixelBrightness(ps._x, ps._y) + ps._brightness);