v0.3.0c: refactored staff visual effects to be contained in wands.

src/com/shatteredpixel/shatteredpixeldungeon/items/wands/WandOfPrismaticLight.java

@@ -25,6 +25,7 @@ import com.shatteredpixel.shatteredpixeldungeon.scenes.GameScene;
 import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSpriteSheet;
 import com.watabou.noosa.audio.Sample;
 import com.watabou.utils.Callback;
+import com.watabou.utils.PointF;
 import com.watabou.utils.Random;
 
 import java.util.Arrays;
@@ -139,6 +140,16 @@ public class WandOfPrismaticLight extends Wand {
         new Paralysis().proc(staff, attacker, defender, damage);
     }
 
+    @Override
+    public void staffFx(MagesStaff.StaffParticle particle) {
+        particle.color( Random.Int( 0x1000000 ) );
+        particle.am = 0.3f;
+        particle.setLifespan(1f);
+        particle.speed.polar(Random.Float(PointF.PI2), 2f);
+        particle.setSize( 1f, 2.5f);
+        particle.radiateXY(1f);
+    }
+
     @Override
     public String desc() {
         return