78 lines
1.7 KiB
Haxe
78 lines
1.7 KiB
Haxe
package funkin.game;
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class HealthIcon extends FlxSprite
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{
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/**
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* Used for FreeplayState! If you use it elsewhere, prob gonna annoying
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*/
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public var sprTracker:FlxSprite;
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/**
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* Health steps in this format:
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* Min Percentage => Frame Index
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*/
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public var healthSteps:Map<Int, Int> = [
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0 => 1, // losing icon
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20 => 0, // normal icon
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];
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/**
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* Helper for HScript who can't make maps
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* @param steps Something like this: `[[0, 1], [20, 0]]`
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*/
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public function setHealthSteps(steps:Array<Array<Int>>) { // helper for hscript that can't do maps
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if (steps == null) return;
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healthSteps = [];
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for(s in steps)
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if (s.length > 1)
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healthSteps[s[0]] = s[1];
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var am = 0;
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for(k=>e in healthSteps) am++;
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if (am <= 0) healthSteps = [
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0 => 1, // losing icon
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20 => 0, // normal icon
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];
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}
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public function new(char:String = 'bf', isPlayer:Bool = false)
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{
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super();
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health = 0.5;
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var path = Paths.image('icons/$char');
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if (!Assets.exists(path)) path = Paths.image('icons/face');
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loadGraphic(path, true, 150, 150);
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animation.add(char, [for(i in 0...frames.frames.length) i], 0, false, isPlayer);
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antialiasing = true;
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animation.play(char);
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if (frames.frames.length >= 3)
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healthSteps[80] = 2; // winning icon
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scrollFactor.set();
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}
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override function update(elapsed:Float)
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{
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super.update(elapsed);
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if (sprTracker != null)
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setPosition(sprTracker.x + sprTracker.width + 10, sprTracker.y - 30);
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if (animation.curAnim != null) {
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var i:Int = -1;
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var oldKey:Int = -1;
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for(k=>icon in healthSteps) {
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if (k > oldKey && k < health * 100) {
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oldKey = k;
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i = icon;
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}
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}
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if (i >= 0) animation.curAnim.curFrame = i;
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}
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}
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}
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