34 lines
1.0 KiB
Java
34 lines
1.0 KiB
Java
package mindustry.entities.effect;
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import arc.graphics.*;
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import arc.graphics.g2d.*;
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import arc.math.*;
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import mindustry.entities.*;
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/** Effect that renders a basic shockwave. */
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public class WaveEffect extends Effect{
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public Color colorFrom = Color.white.cpy(), colorTo = Color.white.cpy();
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public float sizeFrom = 0f, sizeTo = 100f;
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public int sides = -1;
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public float rotation = 0f;
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public float strokeFrom = 2f, strokeTo = 0f;
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public Interp interp = Interp.linear;
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@Override
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public void init(){
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clip = Math.max(clip, Math.max(sizeFrom, sizeTo) + Math.max(strokeFrom, strokeTo));
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}
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@Override
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public void render(EffectContainer e){
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float fin = e.fin();
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float ifin = e.fin(interp);
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Draw.color(colorFrom, colorTo, ifin);
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Lines.stroke(interp.apply(strokeFrom, strokeTo, fin));
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float rad = interp.apply(sizeFrom, sizeTo, fin);
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Lines.poly(e.x, e.y, sides <= 0 ? Lines.circleVertices(rad) : sides, rad, rotation + e.rotation);
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}
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}
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