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Also convert to a dedicated class to make editing easier
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| package progressed.entities.effect; | ||
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| import arc.*; | ||
| import arc.graphics.*; | ||
| import arc.graphics.g2d.*; | ||
| import arc.math.*; | ||
| import mindustry.entities.*; | ||
| import mindustry.graphics.*; | ||
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| import static arc.graphics.g2d.Draw.*; | ||
| import static arc.util.Tmp.*; | ||
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| public class SwirlEffect extends Effect{ | ||
| public static TextureRegion hCircle; | ||
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| public int length; | ||
| public float width; | ||
| public float minRot, maxRot; | ||
| public float minDst, maxDst; | ||
| public boolean light; | ||
| public boolean lerp; | ||
| public Color centerColor; | ||
| public Interp fallterp = Interp.pow2Out; | ||
| public Interp spinterp = Interp.pow3Out; | ||
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| public SwirlEffect(float lifetime, float clipsize, Color centerColor, int length, float width, float minRot, float maxRot, float minDst, float maxDst, boolean light, boolean lerp){ | ||
| super(); | ||
| this.lifetime = lifetime; | ||
| this.clip = clipsize; | ||
| this.centerColor = centerColor; | ||
| this.length = length; | ||
| this.width = width; | ||
| this.minRot = minRot; | ||
| this.maxRot = maxRot; | ||
| this.minDst = minDst; | ||
| this.maxDst = maxDst; | ||
| this.light = light; | ||
| this.lerp = lerp; | ||
| } | ||
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| public SwirlEffect(float lifetime, Color centerColor, int length, float width, float minRot, float maxRot, float minDst, float maxDst, boolean light, boolean lerp){ | ||
| this(lifetime, 400f, centerColor, length, width, minRot, maxRot, minDst, maxDst, light, lerp); | ||
| } | ||
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| public SwirlEffect(float lifetime, int length, float width, float minRot, float maxRot, boolean light, boolean lerp){ | ||
| this(lifetime, Color.black, length, width, minRot, maxRot, -1, -1, light, lerp); | ||
| } | ||
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| public SwirlEffect(float lifetime, int length, float width, float minRot, float maxRot, boolean lerp){ | ||
| this(lifetime, Color.black, length, width, minRot, maxRot, -1, -1, false, lerp); | ||
| } | ||
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| public SwirlEffect setInterps(Interp fallterp, Interp spinterp){ | ||
| this.fallterp = fallterp; | ||
| this.spinterp = spinterp; | ||
| return this; | ||
| } | ||
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| public SwirlEffect setInterps(Interp interp){ | ||
| return setInterps(interp, interp); | ||
| } | ||
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| @Override | ||
| public void render(EffectContainer e){ | ||
| float lifetime = e.lifetime - length; | ||
| float dst; | ||
| if(minDst < 0 || maxDst < 0){ | ||
| dst = Math.abs(e.rotation); | ||
| }else{ | ||
| dst = Mathf.randomSeed(e.id, minDst, maxDst); | ||
| } | ||
| float l = Mathf.clamp(e.time / lifetime); | ||
| if(lerp){ | ||
| color(centerColor, e.color, l); | ||
| }else{ | ||
| color(centerColor); | ||
| } | ||
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| int points = (int)Math.min(e.time, length); | ||
| float width = Mathf.clamp(e.time / (e.lifetime - length)) * this.width; | ||
| float size = width / points; | ||
| float baseRot = Mathf.randomSeed(e.id + 1, 360f), addRot = Mathf.randomSeed(e.id + 2, minRot, maxRot) * Mathf.sign(e.rotation); | ||
|
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| float fout, lastAng = 0f; | ||
| for(int i = 0; i < points; i++){ | ||
| fout = 1f - Mathf.clamp((e.time - points + i) / lifetime); | ||
| v1.trns(baseRot + addRot * spinterp.apply(fout), Mathf.maxZero(dst * fallterp.apply(fout))); | ||
| fout = 1f - Mathf.clamp((e.time - points + i + 1) / lifetime); | ||
| v2.trns(baseRot + addRot * spinterp.apply(fout), Mathf.maxZero(dst * fallterp.apply(fout))); | ||
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| float a2 = -v1.angleTo(v2) * Mathf.degRad; | ||
| float a1 = i == 0 ? a2 : lastAng; | ||
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| float | ||
| cx = Mathf.sin(a1) * i * size, | ||
| cy = Mathf.cos(a1) * i * size, | ||
| nx = Mathf.sin(a2) * (i + 1) * size, | ||
| ny = Mathf.cos(a2) * (i + 1) * size; | ||
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| Fill.quad( | ||
| e.x + v1.x - cx, e.y + v1.y - cy, | ||
| e.x + v1.x + cx, e.y + v1.y + cy, | ||
| e.x + v2.x + nx, e.y + v2.y + ny, | ||
| e.x + v2.x - nx, e.y + v2.y - ny | ||
| ); | ||
| if(light){ | ||
| Drawf.light( | ||
| e.x + v1.x, e.y + v1.y, | ||
| e.x + v2.x, e.y + v2.y, | ||
| i * size * 6f, Draw.getColor().cpy(), l | ||
| ); | ||
| } | ||
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| lastAng = a2; | ||
| } | ||
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| if(hCircle == null) hCircle = Core.atlas.find("hcircle"); | ||
| Draw.rect(hCircle, e.x + v2.x, e.y + v2.y, width * 2f, width * 2f, -Mathf.radDeg * lastAng); | ||
| } | ||
| } |