118 lines
No EOL
2.7 KiB
Java
118 lines
No EOL
2.7 KiB
Java
package mekanism.api;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.MathHelper;
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import net.minecraft.world.IBlockAccess;
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import net.minecraft.world.World;
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import net.minecraftforge.common.ForgeDirection;
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public class Object3D
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{
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public int xCoord;
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public int yCoord;
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public int zCoord;
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public int dimensionId;
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public Object3D(int x, int y, int z)
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{
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xCoord = x;
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yCoord = y;
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zCoord = z;
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dimensionId = 0;
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}
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public Object3D(int x, int y, int z, int dimension)
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{
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xCoord = x;
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yCoord = y;
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zCoord = z;
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dimensionId = dimension;
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}
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public int getMetadata(IBlockAccess world)
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{
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return world.getBlockMetadata(xCoord, yCoord, zCoord);
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}
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public int getBlockId(IBlockAccess world)
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{
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return world.getBlockId(xCoord, yCoord, zCoord);
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}
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public TileEntity getTileEntity(IBlockAccess world)
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{
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if(!(world instanceof World && ((World)world).blockExists(xCoord, yCoord, zCoord)))
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return null;
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return world.getBlockTileEntity(xCoord, yCoord, zCoord);
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}
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public void write(NBTTagCompound nbtTags)
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{
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nbtTags.setInteger("x", xCoord);
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nbtTags.setInteger("y", yCoord);
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nbtTags.setInteger("z", zCoord);
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nbtTags.setInteger("dimensionId", dimensionId);
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}
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public Object3D translate(int x, int y, int z)
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{
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xCoord += x;
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yCoord += y;
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zCoord += z;
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return this;
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}
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public Object3D getFromSide(ForgeDirection side)
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{
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return new Object3D(xCoord+side.offsetX, yCoord+side.offsetY, zCoord+side.offsetZ, dimensionId);
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}
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public static Object3D get(TileEntity tileEntity)
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{
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return new Object3D(tileEntity.xCoord, tileEntity.yCoord, tileEntity.zCoord, tileEntity.worldObj.provider.dimensionId);
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}
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public static Object3D read(NBTTagCompound nbtTags)
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{
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return new Object3D(nbtTags.getInteger("x"), nbtTags.getInteger("y"), nbtTags.getInteger("z"), nbtTags.getInteger("dimensionId"));
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}
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public int distanceTo(Object3D obj)
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{
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int subX = xCoord - obj.xCoord;
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int subY = yCoord - obj.yCoord;
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int subZ = zCoord - obj.zCoord;
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return (int)MathHelper.sqrt_double(subX * subX + subY * subY + subZ * subZ);
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}
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public boolean sideVisible(ForgeDirection side, IBlockAccess world)
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{
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return world.getBlockId(xCoord+side.offsetX, yCoord+side.offsetY, zCoord+side.offsetZ) == 0;
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}
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@Override
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public boolean equals(Object obj)
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{
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return obj instanceof Object3D &&
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((Object3D)obj).xCoord == xCoord &&
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((Object3D)obj).yCoord == yCoord &&
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((Object3D)obj).zCoord == zCoord &&
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((Object3D)obj).dimensionId == dimensionId;
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}
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@Override
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public int hashCode()
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{
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int code = 1;
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code = 31 * code + xCoord;
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code = 31 * code + yCoord;
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code = 31 * code + zCoord;
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code = 31 * code + dimensionId;
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return code;
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}
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} |