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add acceleration to PixelPainterControls movement

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This commit is contained in:
HF 2024-01-23 15:24:57 +01:00
parent dabda64c35
commit 8266789fe3
2 changed files with 10 additions and 4 deletions
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12
src/controls/PixelPainterControls.js
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@ -30,6 +30,8 @@ class PixelPainterControls {
clickTapStartTime = 0;
clickTapStartCoords = [0, 0];
tapStartDist = 50;
// stored speed for acceleration
speedScalar = 0;
// on mouse: true as long as left mouse button is pressed
isClicking = false;
// on touch: true if more than one finger on screen
@ -523,20 +525,24 @@ class PixelPainterControls {
update() {
let time = Date.now();
const { moveU, moveV, moveW } = this.store.getState().gui;
const isAccelerating = (moveU || moveV || moveW);
if (!(moveU || moveV || moveW)) {
if (!isAccelerating) {
this.prevTime = time;
this.speedScalar = 0;
return false;
}
// set to time since last tick
time -= this.prevTime;
this.prevTime += time;
this.speedScalar = Math.min(1, this.speedScalar + 0.025);
const [x, y, scale] = this.renderer.view;
const directionalStep = time * 0.4 / scale;
const directionalStep = time * 0.4 / scale * this.speedScalar;
let scaleFactor = scale >= 1.0 ? 1.0005 : 1.0003;
scaleFactor **= moveW;
scaleFactor **= moveW * this.speedScalar;
this.renderer.updateView([
x + directionalStep * moveU,

2
src/store/middleware/rendererHook.js
View File

@ -129,7 +129,7 @@ export default (store) => (next) => (action) => {
case 's/SELECT_HOLD_PAINT': {
if (action.value) {
const renderer = getRenderer();
renderer.controls?.holdPaintStarted?.(action.immediate);
renderer.controls.holdPaintStarted?.(action.immediate);
}
break;
}