55 lines
1.7 KiB
Java
55 lines
1.7 KiB
Java
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package liquidmechanics.api.helpers;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.world.World;
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import net.minecraftforge.common.ForgeDirection;
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import net.minecraftforge.liquids.ILiquidTank;
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import net.minecraftforge.liquids.ITankContainer;
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import net.minecraftforge.liquids.LiquidStack;
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import universalelectricity.core.vector.Vector3;
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public class connectionHelper
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{
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/**
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* Used to find all tileEntities sounding the location you will have to filter for selective
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* tileEntities
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*
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* @param world - the world being searched threw
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* @param x
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* @param y
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* @param z
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* @return an array of up to 6 tileEntities
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*/
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public static TileEntity[] getSurroundings(World world, int x, int y, int z)
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{
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TileEntity[] list = new TileEntity[] { null, null, null, null, null, null };
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for (int i = 0; i < 6; i++)
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{
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ForgeDirection d = ForgeDirection.getOrientation(i);
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TileEntity aEntity = world.getBlockTileEntity(x + d.offsetX, y + d.offsetY, z + d.offsetZ);
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if (aEntity instanceof TileEntity)
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{
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list[i] = aEntity;
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}
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}
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return list;
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}
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/**
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* Used to find which of 4 Corners this block is in a group of blocks
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* 0 = not a corner
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* 1-4 = a corner of some direction
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*/
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public static int corner(TileEntity entity)
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{
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TileEntity[] en = getSurroundings(entity.worldObj, entity.xCoord, entity.yCoord, entity.zCoord);
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if (en[4] != null && en[2] != null && en[5] == null && en[3] == null) { return 3; }
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if (en[2] != null && en[5] != null && en[3] == null && en[4] == null) { return 4; }
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if (en[5] != null && en[3] != null && en[4] == null && en[2] == null) { return 1; }
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if (en[3] != null && en[4] != null && en[2] == null && en[5] == null) { return 2; }
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return 0;
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}
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}
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