From 92195e8613b4bfd2cae5f15fea506535c94e684c Mon Sep 17 00:00:00 2001
From: SirSengir <me@sengir.net>
Date: Fri, 14 Sep 2012 18:24:20 +0200
Subject: [PATCH] Synch powerAverage on laser entities. Partial fix for #263

---
 common/buildcraft/core/EntityEnergyLaser.java | 25 +++++++++++++++++++
 common/buildcraft/core/EntityLaser.java       |  4 +--
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/common/buildcraft/core/EntityEnergyLaser.java b/common/buildcraft/core/EntityEnergyLaser.java
index 6c93ddc2..3dc5b5c6 100644
--- a/common/buildcraft/core/EntityEnergyLaser.java
+++ b/common/buildcraft/core/EntityEnergyLaser.java
@@ -56,4 +56,29 @@ public class EntityEnergyLaser extends EntityLaser {
 		else
 			return DefaultProps.TEXTURE_PATH_ENTITIES + "/laser_4.png";
 	}
+	
+	@Override
+	protected void updateData() {
+		super.updateData();
+		
+		powerAverage = (float)decodeDouble(dataWatcher.getWatchableObjectInt(15));
+	}
+	
+	@Override
+	public void setPositions(Position head, Position tail) {
+		super.setPositions(head, tail);
+		dataWatcher.updateObject(15, Integer.valueOf(encodeDouble((double)powerAverage)));
+	}
+	
+	@Override
+	protected void initClientSide() {
+		super.initClientSide();
+		dataWatcher.addObject(15, Integer.valueOf(0));
+	}
+	
+	@Override
+	protected void initServerSide() {
+		super.initServerSide();
+		dataWatcher.addObject(15, encodeDouble((double)powerAverage));
+	}
 }
diff --git a/common/buildcraft/core/EntityLaser.java b/common/buildcraft/core/EntityLaser.java
index 8f17c8cf..5894e15e 100644
--- a/common/buildcraft/core/EntityLaser.java
+++ b/common/buildcraft/core/EntityLaser.java
@@ -160,11 +160,11 @@ public class EntityLaser extends Entity {
 		return texture;
 	}
 
-	private int encodeDouble(double d) {
+	protected int encodeDouble(double d) {
 		return (int) (d * 8000);
 	}
 
-	private double decodeDouble(int i) {
+	protected double decodeDouble(int i) {
 		return (i / 8000D);
 	}