SpriteAnimator.js

var gdjs;(function(a){class u{constructor(t,i){this.center={x:0,y:0};this.origin={x:0,y:0};this.hasCustomHitBoxes=!1;this.customHitBoxes=[];this.image=t?t.image:"",this.texture=i.getAnimationFrameTexture(this.image),this.points=new Hashtable,this.reinitialize(t,i)}reinitialize(t,i){this.points.clear();for(let n=0,o=t.points.length;n<o;++n){const m=t.points[n],s={x:m.x,y:m.y};this.points.put(m.name,s)}const e=t.originPoint;this.origin.x=e.x,this.origin.y=e.y;const r=t.centerPoint;if(r.automatic!==!0?(this.center.x=r.x,this.center.y=r.y):(this.center.x=i.getAnimationFrameWidth(this.texture)/2,this.center.y=i.getAnimationFrameHeight(this.texture)/2),t.hasCustomCollisionMask){this.hasCustomHitBoxes=!0;let n=0;for(let o=t.customCollisionMask.length;n<o;++n){const m=t.customCollisionMask[n];n>=this.customHitBoxes.length&&this.customHitBoxes.push(new a.Polygon);let s=0;for(const c=m.length;s<c;++s){const l=m[s];s>=this.customHitBoxes[n].vertices.length&&this.customHitBoxes[n].vertices.push([0,0]),this.customHitBoxes[n].vertices[s][0]=l.x,this.customHitBoxes[n].vertices[s][1]=l.y}this.customHitBoxes[n].vertices.length=s}this.customHitBoxes.length=n}else this.customHitBoxes.length=0}getPoint(t){return t==="Centre"||t==="Center"?this.center:t==="Origin"?this.origin:this.points.containsKey(t)?this.points.get(t):this.origin}}a.SpriteAnimationFrame=u;class _{constructor(t,i){this.frames=[];this.timeBetweenFrames=t?t.timeBetweenFrames:1,this.loop=!!t.looping,this.reinitialize(t,i)}reinitialize(t,i){this.timeBetweenFrames=t?t.timeBetweenFrames:1,this.loop=!!t.looping;let e=0;for(const r=t.sprites.length;e<r;++e){const n=t.sprites[e];e<this.frames.length?this.frames[e].reinitialize(n,i):this.frames.push(new a.SpriteAnimationFrame(n,i))}this.frames.length=e}}a.SpriteAnimationDirection=_;class p{constructor(t,i){this.directions=[];this.hasMultipleDirections=!!t.useMultipleDirections,this.name=t.name||"",this.reinitialize(t,i)}reinitialize(t,i){this.hasMultipleDirections=!!t.useMultipleDirections,this.name=t.name||"";let e=0;for(const r=t.directions.length;e<r;++e){const n=t.directions[e];e<this.directions.length?this.directions[e].reinitialize(n,i):this.directions.push(new a.SpriteAnimationDirection(n,i))}this.directions.length=e}}a.SpriteAnimation=p;class g{constructor(t,i){this._animations=[];this._animationFrame=null;this._animationFrameDirty=!0;this._currentAnimation=0;this._currentDirection=0;this._currentFrameIndex=0;this._animationElapsedTime=0;this._animationSpeedScale=1;this._animationPaused=!1;this._onFrameChange=null;this._textureManager=i;for(let e=0,r=t.length;e<r;++e)this._animations.push(new a.SpriteAnimation(t[e],i))}invalidateFrame(){this._animationFrameDirty=!0,this._onFrameChange&&this._onFrameChange()}reinitialize(t){this._currentAnimation=0,this._currentDirection=0,this._currentFrameIndex=0,this._animationElapsedTime=0,this._animationSpeedScale=1,this._animationPaused=!1;let i=0;for(const e=t.length;i<e;++i){const r=t[i];i<this._animations.length?this._animations[i].reinitialize(r,this._textureManager):this._animations.push(new a.SpriteAnimation(r,this._textureManager))}this._animations.length=i,this._animationFrame=null,this.invalidateFrame()}updateFromObjectData(t,i){let e=0;for(const n=i.length;e<n;++e){const o=i[e];e<this._animations.length?this._animations[e].reinitialize(o,this._textureManager):this._animations.push(new a.SpriteAnimation(o,this._textureManager))}return this._animations.length=e,this.invalidateFrame(),this.getCurrentFrame()||this.setAnimationIndex(0),!0}getNetworkSyncData(){return{an:this._currentAnimation,di:this._currentDirection,fr:this._currentFrameIndex,et:this._animationElapsedTime,ss:this._animationSpeedScale,pa:this._animationPaused}}updateFromNetworkSyncData(t){this._currentAnimation=t.an,this._currentDirection=t.di,this._currentFrameIndex=t.fr,this._animationElapsedTime=t.et,this._animationSpeedScale=t.ss,this._animationPaused=t.pa,this.invalidateFrame()}getCurrentFrame(){if(!this._animationFrameDirty)return this._animationFrame;if(this._animationFrameDirty=!1,this._currentAnimation<this._animations.length&&this._currentDirection<this._animations[this._currentAnimation].directions.length){const t=this._animations[this._currentAnimation].directions[this._currentDirection];if(this._currentFrameIndex<t.frames.length)return this._animationFrame=t.frames[this._currentFrameIndex],this._animationFrame}return this._animationFrame=null,this._animationFrame}step(t){if(this._currentAnimation>=this._animations.length||this._currentDirection>=this._animations[this._currentAnimation].directions.length)return!1;const i=this._animations[this._currentAnimation].directions[this._currentDirection],e=this.getAnimationDuration();if(!this._animationPaused&&(i.loop||this._animationElapsedTime!==e)&&i.timeBetweenFrames){const r=this._animationElapsedTime+t*this._animationSpeedScale;return this.setAnimationElapsedTime(i.loop?a.evtTools.common.mod(r,e):a.evtTools.common.clamp(r,0,e))}return!1}setOnFrameChangeCallback(t){this._onFrameChange=t}getAnimationIndex(){return this._currentAnimation}setAnimationIndex(t){return t=t|0,t<this._animations.length&&this._currentAnimation!==t&&t>=0?(this._currentAnimation=t,this._currentFrameIndex=0,this._animationElapsedTime=0,this.invalidateFrame(),!0):!1}getAnimationName(){return this._currentAnimation>=this._animations.length?"":this._animations[this._currentAnimation].name}setAnimationName(t){if(!t)return!1;for(let i=0;i<this._animations.length;++i)if(this._animations[i].name===t)return this.setAnimationIndex(i),!0;return!1}hasAnimationEnded(){if(this._currentAnimation>=this._animations.length||this._currentDirection>=this._animations[this._currentAnimation].directions.length)return!0;const t=this._animations[this._currentAnimation].directions[this._currentDirection];return t.loop?!1:this._currentFrameIndex===t.frames.length-1&&this._animationElapsedTime===t.frames.length*t.timeBetweenFrames}isAnimationPaused(){return this._animationPaused}pauseAnimation(){this._animationPaused=!0}resumeAnimation(){this._animationPaused=!1}getAnimationSpeedScale(){return this._animationSpeedScale}setAnimationSpeedScale(t){this._animationSpeedScale=t}setAnimationFrameIndex(t){if(this._currentAnimation>=this._animations.length||this._currentDirection>=this._animations[this._currentAnimation].directions.length)return!1;const i=this._animations[this._currentAnimation].directions[this._currentDirection];return t>=0&&t<i.frames.length&&t!==this._currentFrameIndex?(this._currentFrameIndex=t,this._animationElapsedTime=t*i.timeBetweenFrames,this.invalidateFrame(),!0):!1}getAnimationFrameIndex(){return this._currentFrameIndex}getAnimationElapsedTime(){return this._animationElapsedTime}setAnimationElapsedTime(t){const i=this._animations[this._currentAnimation].directions[this._currentDirection];this._animationElapsedTime=a.evtTools.common.clamp(t,0,this.getAnimationDuration());const e=this._currentFrameIndex;return this._currentFrameIndex=Math.min(Math.floor(this._animationElapsedTime/i.timeBetweenFrames),i.frames.length-1),e!==this._currentFrameIndex?(this.invalidateFrame(),!0):!1}getAnimationDuration(){const t=this._animations[this._currentAnimation].directions[this._currentDirection];return t.frames.length*t.timeBetweenFrames}getAnimationFrameCount(){if(this._currentAnimation>=this._animations.length)return 0;const t=this._animations[this._currentAnimation];return this._currentDirection>=t.directions.length?0:t.directions[this._currentDirection].frames.length}setDirectionOrAngle(t,i){if(this._currentAnimation>=this._animations.length)return null;const e=this._animations[this._currentAnimation];return e.hasMultipleDirections?(i=i|0,i===this._currentDirection||i>=e.directions.length||e.directions[i].frames.length===0?null:(this._currentDirection=i,this._currentFrameIndex=0,this._animationElapsedTime=0,this.invalidateFrame(),0)):t===i?null:i}getDirectionOrAngle(t){return this._currentAnimation>=this._animations.length?0:this._animations[this._currentAnimation].hasMultipleDirections?this._currentDirection:t}getAngle(t){return this._currentAnimation>=this._animations.length?0:this._animations[this._currentAnimation].hasMultipleDirections?this._currentDirection*45:t}setAngle(t,i){return this._currentAnimation>=this._animations.length?null:this._animations[this._currentAnimation].hasMultipleDirections?(i=i%360,i<0&&(i+=360),this.setDirectionOrAngle(t,Math.round(i/45)%8)):t===i?null:i}hasAnimationEndedLegacy(){if(this._currentAnimation>=this._animations.length||this._currentDirection>=this._animations[this._currentAnimation].directions.length)return!0;const t=this._animations[this._currentAnimation].directions[this._currentDirection];return t.loop?!1:this._currentFrameIndex===t.frames.length-1}}a.SpriteAnimator=g})(gdjs||(gdjs={}));
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