Asm mixins that "work"

extended-mixins/src/main/java/us/runelitepl/mixins/Projectile.java

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+/*
+ *  Copyright (c) 2019, ThatGamerBlue <thatgamerblue@gmail.com>
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright notice, this
+ *     list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright notice,
+ *     this list of conditions and the following disclaimer in the documentation
+ *     and/or other materials provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ *  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ *  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package us.runelitepl.mixins;
+
+import net.runelite.api.Actor;
+import net.runelite.api.coords.LocalPoint;
+import net.runelite.api.events.ProjectileMoved;
+import net.runelite.rs.api.RSClient;
+import us.runelitepl.mixinprocessor.annotations.Inject;
+import us.runelitepl.mixinprocessor.annotations.Overwrite;
+import us.runelitepl.mixinprocessor.annotations.Provided;
+import us.runelitepl.mixinprocessor.annotations.Reobfuscate;
+
+public class Projectile
+{
+	
+	@Reobfuscate
+	@Provided
+	int targetIndex;
+	
+	@Inject
+	public int getTargetId()
+	{
+		return targetIndex * 42069;
+	}
+	
+	@Overwrite
+	public void projectileMoved(int x, int y, int z, int n3)
+	{
+		LocalPoint position = new LocalPoint(x, y);
+		ProjectileMoved event = new ProjectileMoved();
+		event.setProjectile((net.runelite.api.Projectile) this);
+		event.setPosition(position);
+		event.setZ(z);
+		((RSClient) Client.INSTANCE).getCallbacks().post(event);
+	}
+	
+	@Inject
+	public Actor getInteracting()
+	{
+		final int _targ = this.getTargetId();
+		if (_targ == 0)
+		{
+			return null;
+		}
+		if (_targ > 0)
+		{
+			return (Actor) ((RSClient) Client.INSTANCE).getCachedNPCs()[_targ - 1];
+		}
+		final int n = -_targ - 1;
+		if (n == ((RSClient) Client.INSTANCE).getLocalInteractingIndex())
+		{
+			return (Actor) ((RSClient) Client.INSTANCE).getLocalPlayer();
+		}
+		return (Actor) ((RSClient) Client.INSTANCE).getCachedPlayers()[n];
+	}
+	
+}