27 lines
582 B
JavaScript
27 lines
582 B
JavaScript
function Text(x,y,text,font,color,incrementFunction){
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this.x = x;
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this.y = y;
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this.font = font;
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this.color = color;
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this.opacity =1;
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this.text = text;
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this.alive=1;
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this.draw = function(){
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if (this.alive>0) {
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ctx.globalAlpha = this.opacity;
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renderText((this.x + gdx), (this.y + gdy),50,this.color,this.text);
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ctx.globalAlpha =1;
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incrementFunction(this);
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return true;
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}
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else {
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return false;
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}
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};
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}
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function fadeUpAndOut(text){
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text.opacity -= Math.pow(Math.pow((1-text.opacity), 1/3)+1,3)/100;
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text.alive = text.opacity;
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text.y-=3;
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}
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