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Revert stationary cursor snap on stop

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webadderall
2026-03-15 18:35:07 +11:00
parent 045900f6f4
commit 5af5178deb
1 changed files with 0 additions and 37 deletions
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src/components/video-editor/videoPlayback/cursorRenderer.ts
-37
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@@ -57,9 +57,6 @@ const CLICK_ANIMATION_MS = 140;
const CLICK_RING_FADE_MS = 240;
const CURSOR_MOTION_BLUR_BASE_MULTIPLIER = 0.08;
const CURSOR_TIME_DISCONTINUITY_MS = 100;
const CURSOR_STATIONARY_TARGET_EPSILON = 0.0008;
const CURSOR_STATIONARY_SNAP_DELAY_MS = 52;
const CURSOR_STATIONARY_SNAP_DISTANCE = 0.012;
const CURSOR_SVG_DROP_SHADOW_FILTER = 'drop-shadow(0px 2px 3px rgba(0, 0, 0, 0.35))';
const CURSOR_SHADOW_COLOR = 0x000000;
const CURSOR_SHADOW_ALPHA = 0.35;
@@ -402,9 +399,6 @@ export class SmoothedCursorState {
private trailLength: number;
private initialized = false;
private lastTimeMs: number | null = null;
private lastTargetX = 0.5;
private lastTargetY = 0.5;
private stationaryTargetSinceMs: number | null = null;
private xSpring = createSpringState(0.5);
private ySpring = createSpringState(0.5);
@@ -419,9 +413,6 @@ export class SmoothedCursorState {
this.y = targetY;
this.initialized = true;
this.lastTimeMs = timeMs;
this.lastTargetX = targetX;
this.lastTargetY = targetY;
this.stationaryTargetSinceMs = timeMs;
this.xSpring.value = targetX;
this.ySpring.value = targetY;
this.xSpring.velocity = 0;
@@ -437,28 +428,6 @@ export class SmoothedCursorState {
return;
}
const targetDelta = Math.hypot(targetX - this.lastTargetX, targetY - this.lastTargetY);
if (targetDelta <= CURSOR_STATIONARY_TARGET_EPSILON) {
if (this.stationaryTargetSinceMs === null) {
this.stationaryTargetSinceMs = this.lastTimeMs ?? timeMs;
}
} else {
this.stationaryTargetSinceMs = null;
}
this.lastTargetX = targetX;
this.lastTargetY = targetY;
if (this.stationaryTargetSinceMs !== null) {
const stationaryDurationMs = Math.max(0, timeMs - this.stationaryTargetSinceMs);
const distanceToTarget = Math.hypot(targetX - this.x, targetY - this.y);
if (stationaryDurationMs >= CURSOR_STATIONARY_SNAP_DELAY_MS
&& distanceToTarget <= CURSOR_STATIONARY_SNAP_DISTANCE) {
this.snapTo(targetX, targetY, timeMs);
return;
}
}
this.trail.unshift({ x: this.x, y: this.y });
if (this.trail.length > this.trailLength) {
this.trail.length = this.trailLength;
@@ -481,9 +450,6 @@ export class SmoothedCursorState {
this.y = targetY;
this.initialized = true;
this.lastTimeMs = timeMs;
this.lastTargetX = targetX;
this.lastTargetY = targetY;
this.stationaryTargetSinceMs = timeMs;
this.xSpring.value = targetX;
this.ySpring.value = targetY;
this.xSpring.velocity = 0;
@@ -496,9 +462,6 @@ export class SmoothedCursorState {
reset(): void {
this.initialized = false;
this.lastTimeMs = null;
this.lastTargetX = this.x;
this.lastTargetY = this.y;
this.stationaryTargetSinceMs = null;
this.trail = [];
resetSpringState(this.xSpring, this.x);
resetSpringState(this.ySpring, this.y);