Astronand/Mindustry
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Partial 7.0 merge - API preview

Browse Source
This commit is contained in:
Anuken
2021-06-02 11:08:08 -04:00
parent ea75a357ca
commit 28b235ef07
531 changed files with 12356 additions and 6286 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
core/src/mindustry/entities/effect/ParticleEffect.java
View File

@@ -6,17 +6,28 @@ import arc.graphics.g2d.*;
import arc.math.*;
import arc.util.*;
import mindustry.entities.*;
import mindustry.graphics.*;
/** The most essential effect class. Can create particles in various shapes. */
public class ParticleEffect extends Effect{
public Color colorFrom = Color.white.cpy(), colorTo = Color.white.cpy();
public int particles = 6;
public float cone = 180f, length = 20f, baseLength = 0f;
/** Particle size/length/radius interpolation. */
public Interp interp = Interp.linear;
public float offsetX, offsetY;
public float lightScl = 2f, lightOpacity = 0.6f;
public @Nullable Color lightColor;
//region only
/** Spin in degrees per tick. */
public float spin = 0f;
/** Controls the initial and final sprite sizes. */
public float sizeFrom = 2f, sizeTo = 0f;
/** Rotation offset. */
public float offset = 0;
/** Sprite to draw. */
public String region = "circle";
//line only
@@ -37,19 +48,23 @@ public class ParticleEffect extends Effect{
float rawfin = e.fin();
float fin = e.fin(interp);
float rad = interp.apply(sizeFrom, sizeTo, rawfin) * 2;
float ox = e.x + Angles.trnsx(e.rotation, offsetX, offsetY), oy = e.y + Angles.trnsy(e.rotation, offsetX, offsetY);
Draw.color(colorFrom, colorTo, fin);
Color lightColor = this.lightColor == null ? Draw.getColor() : this.lightColor;
if(line){
Lines.stroke(interp.apply(strokeFrom, strokeTo, rawfin));
float len = interp.apply(lenFrom, lenTo, rawfin);
Angles.randLenVectors(e.id, particles, length * fin + baseLength, e.rotation, cone, (x, y) -> {
Lines.lineAngle(e.x + x, e.y + y, Mathf.angle(x, y), len);
Lines.lineAngle(ox + x, oy + y, Mathf.angle(x, y), len);
Drawf.light(ox + x, oy + y, len * lightScl, lightColor, lightOpacity);
});
}else{
Angles.randLenVectors(e.id, particles, length * fin + baseLength, e.rotation, cone, (x, y) -> {
Draw.rect(tex, e.x + x, e.y + y, rad, rad, e.rotation + offset);
Draw.rect(tex, ox + x, oy + y, rad, rad, e.rotation + offset + e.time * spin);
Drawf.light(ox + x, oy + y, rad * lightScl, lightColor, lightOpacity);
});
}
}