From f3faba10382c31375909eca888a6cd775f9a436b Mon Sep 17 00:00:00 2001
From: AlgorithmX2 <AlgorithmX2@gmail.com>
Date: Fri, 11 Jul 2014 20:28:46 -0500
Subject: [PATCH] All Monitors now adjust their light output based on opacity
 of the block in front of them.

---
 parts/reporting/PartMonitor.java | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/parts/reporting/PartMonitor.java b/parts/reporting/PartMonitor.java
index 8dea75c5..45600335 100644
--- a/parts/reporting/PartMonitor.java
+++ b/parts/reporting/PartMonitor.java
@@ -7,6 +7,7 @@ import java.io.IOException;
 import net.minecraft.client.renderer.RenderBlocks;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraftforge.common.util.ForgeDirection;
 import appeng.api.implementations.IPowerChannelState;
 import appeng.api.implementations.parts.IPartMonitor;
@@ -46,6 +47,12 @@ public class PartMonitor extends AEBasePart implements IPartMonitor, IPowerChann
 			getHost().markForUpdate();
 	}
 
+	@Override
+	public void onNeighborChanged()
+	{
+		getHost().markForUpdate();
+	}
+
 	@MENetworkEventSubscribe
 	public void powerRender(MENetworkPowerStatusChange c)
 	{
@@ -91,7 +98,14 @@ public class PartMonitor extends AEBasePart implements IPartMonitor, IPowerChann
 	@Override
 	public int getLightLevel()
 	{
-		return isPowered() ? (notLightSource ? 9 : 15) : 0;
+		return blockLight( isPowered() ? (notLightSource ? 9 : 15) : 0 );
+	}
+
+	private int blockLight(int emit)
+	{
+		TileEntity te = this.getTile();
+		float opacity = 255 - te.getWorldObj().getBlockLightOpacity( te.xCoord + side.offsetX, te.yCoord + side.offsetY, te.zCoord + side.offsetZ );
+		return (int) (emit * (opacity / 255.0f));
 	}
 
 	@Override