41 lines
2.4 KiB
JavaScript
41 lines
2.4 KiB
JavaScript
// Module ID: 1684
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// Function ID: 1685
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// Name: rigidDecay
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// Dependencies: [1682]
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// Module 1684 (rigidDecay)
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const require = arg1;
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const dependencyMap = arg6;
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function rigidDecay(initialVelocity, lastTimestamp, deceleration) {
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let current;
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let startTimestamp;
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let velocity;
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initialVelocity = initialVelocity.initialVelocity;
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({ startTimestamp, current, velocity } = initialVelocity);
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const bound = Math.min(Math.max(lastTimestamp - initialVelocity.lastTimestamp, 0), 64);
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const result = -1 - deceleration.deceleration * (lastTimestamp - startTimestamp);
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const result1 = velocity * Math.exp(result * require(1682) /* isValidRubberBandConfig */.SLOPE_FACTOR);
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initialVelocity.current = current + result1 * deceleration.velocityFactor * bound / 1000;
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initialVelocity.velocity = result1;
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initialVelocity.lastTimestamp = lastTimestamp;
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if (deceleration.clamp) {
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if (initialVelocity < 0) {
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if (initialVelocity.current <= deceleration.clamp[0]) {
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initialVelocity.current = deceleration.clamp[0];
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return true;
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}
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}
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if (initialVelocity > 0) {
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if (initialVelocity.current >= deceleration.clamp[1]) {
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initialVelocity.current = deceleration.clamp[1];
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return true;
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}
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}
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}
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const absolute = Math.abs(result1);
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return absolute < require(1682) /* isValidRubberBandConfig */.VELOCITY_EPS;
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}
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rigidDecay.__closure = { SLOPE_FACTOR: require("isValidRubberBandConfig").SLOPE_FACTOR, VELOCITY_EPS: require("isValidRubberBandConfig").VELOCITY_EPS };
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rigidDecay.__workletHash = 6356485112123;
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rigidDecay.__initData = { code: "function rigidDecay_Pnpm_rigidDecayTs1(animation,now,config){const{SLOPE_FACTOR,VELOCITY_EPS}=this.__closure;const{lastTimestamp:lastTimestamp,startTimestamp:startTimestamp,initialVelocity:initialVelocity,current:current,velocity:velocity}=animation;const deltaTime=Math.min(Math.max(now-lastTimestamp,0),64);const v=velocity*Math.exp(-(1-config.deceleration)*(now-startTimestamp)*SLOPE_FACTOR);animation.current=current+v*config.velocityFactor*deltaTime/1000;animation.velocity=v;animation.lastTimestamp=now;if(config.clamp){if(initialVelocity<0&&animation.current<=config.clamp[0]){animation.current=config.clamp[0];return true;}else if(initialVelocity>0&&animation.current>=config.clamp[1]){animation.current=config.clamp[1];return true;}}return Math.abs(v)<VELOCITY_EPS;}" };
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arg5.rigidDecay = rigidDecay;
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