From 05c78126859231a68e199dc34613689bd0978e2f Mon Sep 17 00:00:00 2001
From: Foghrye4 <foghrye4@gmail.com>
Date: Mon, 11 Apr 2016 19:44:54 +0300
Subject: Initial commit

---
 ihl/flexible_cable/IHLENet.java | 164 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 164 insertions(+)
 create mode 100644 ihl/flexible_cable/IHLENet.java

(limited to 'ihl/flexible_cable/IHLENet.java')

diff --git a/ihl/flexible_cable/IHLENet.java b/ihl/flexible_cable/IHLENet.java
new file mode 100644
index 0000000..2429aa7
--- /dev/null
+++ b/ihl/flexible_cable/IHLENet.java
@@ -0,0 +1,164 @@
+package ihl.flexible_cable;
+
+import ihl.IHLMod;
+import ihl.interfaces.IEnergyNetNode;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+import net.minecraft.nbt.NBTTagCompound;
+
+public class IHLENet {
+	
+	public Map<Integer, IHLGrid> grids = new HashMap();
+	public Map<Integer, IHLGrid> cablesToGrids = new HashMap();
+	
+	private int griduid=0;
+	
+	public IHLENet()
+	{
+	}
+	
+	public int getNewUniqueGridID()
+	{
+		for(int i=0;i<Integer.MAX_VALUE;i++)
+		{
+			if(grids.get(++griduid)==null)
+			{
+				return griduid;
+			}
+		}
+		return -1;
+	}
+
+	public int mergeGrids(int gridID, int gridID2) 
+	{
+		if(gridID==-1 && gridID2!=-1)
+		{
+			return gridID2;
+		}
+		else if(gridID!=-1 && gridID2==-1)
+		{
+			return gridID;
+		}
+		else if(gridID==-1 && gridID2==-1)
+		{
+			int newGridID=this.getNewUniqueGridID();
+			IHLGrid cgrid;
+			cgrid=new IHLGrid();
+			grids.put(newGridID, cgrid);
+			return newGridID;
+		}
+		else if(gridID!=gridID2)
+		{
+			Iterator<IEnergyNetNode> tei = grids.get(gridID2).telist.iterator();
+			while(tei.hasNext())
+			{
+				IEnergyNetNode te = tei.next();
+				te.setGrid(gridID);
+			}
+			grids.remove(gridID2);
+			return gridID;
+		}
+		return gridID2;
+	}
+
+	
+	public IHLGrid getGrid(int gridID)
+	{
+		if(this.grids.get(gridID)==null)
+		{
+			IHLGrid cgrid;
+			cgrid=new IHLGrid();
+			grids.put(gridID, cgrid);
+			return cgrid;
+		}
+		else
+		{
+			return this.grids.get(gridID);
+		}
+	}
+	
+	public void splitGrids(int gridID, IEnergyNetNode exclude)
+	{
+		Set<IEnergyNetNode> telist = this.grids.get(gridID).telist;
+		telist.remove(exclude);
+		Iterator<IEnergyNetNode> atei = telist.iterator();
+		while(atei.hasNext())
+		{
+			IEnergyNetNode cte = atei.next();
+			cte.getCableList().removeAll(exclude.getCableList());
+			cte.setGrid(-1);
+		}
+		Iterator<IEnergyNetNode> atei2 = telist.iterator();
+		while(atei2.hasNext())
+		{
+			IEnergyNetNode cte = atei2.next();
+			if(cte.getGridID()==-1)//Warning! Potential future bugs are hidden here!
+			{
+				Iterator<IEnergyNetNode> atei3 = telist.iterator();
+				while(atei3.hasNext())
+				{
+					IEnergyNetNode cte2 = atei3.next();
+					if(cte2!=cte && hasSame(cte.getCableList(),cte2.getCableList()))
+					{
+						int result=this.mergeGrids(cte.getGridID(), cte2.getGridID());
+						cte.setGrid(result);
+						cte2.setGrid(result);
+						break;
+					}
+				}
+			}
+		}
+	}
+	
+	public void removeCableAndSplitGrids(int gridID, NBTTagCompound cable)
+	{
+		this.grids.get(gridID).removeCableAndSplitGrids(cable);
+	}
+	
+	public boolean hasSame(Set<NBTTagCompound> set, Set<NBTTagCompound> set2)
+	{
+		Iterator<NBTTagCompound> i1 = set.iterator();
+		while(i1.hasNext())
+		{
+			NBTTagCompound num1=i1.next();
+			if(set2.contains(num1))
+			{
+				return true;
+			}
+		}
+		return false;
+	}
+
+	public void setOnFire(NBTTagCompound cable) 
+	{
+		Set<NodeEntity> cs = IHLMod.proxy.nodeEntityRegistry.get(cable.getInteger("chainUID"));
+		if(cs!=null)
+		{
+			for(NodeEntity ne:cs)
+			{
+				ne.setFire(10);
+			}
+		}
+	}
+
+	public void removeCableEntities(NBTTagCompound cable) 
+	{
+		int uid = cable.getInteger("chainUID");
+		Set<NodeEntity> cs = IHLMod.proxy.nodeEntityRegistry.get(uid);
+		if(cs!=null)
+		{
+			for(NodeEntity ne:cs)
+			{
+				if(ne!=null)
+				{
+					ne.setDead();
+				}
+			}
+		}
+		cablesToGrids.remove(uid);
+	}
+}
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