105 lines
2.6 KiB
Java
105 lines
2.6 KiB
Java
package resonantinduction.old.mechanics.machine.mining;
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import java.util.ArrayList;
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import java.util.List;
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import net.minecraft.block.Block;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.common.ForgeDirection;
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import resonantinduction.api.events.MachineMiningEvent;
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import resonantinduction.core.prefab.tile.TileEntityEnergyMachine;
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import universalelectricity.api.vector.Vector3;
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import calclavia.lib.utility.InvInteractionHelper;
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/** @author Archadia */
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public class TileApertureExcavator extends TileEntityEnergyMachine
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{
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private InvInteractionHelper invExtractionHelper;
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private int lastY = -1;
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public TileApertureExcavator()
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{
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super(0, 3);
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}
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public InvInteractionHelper invHelper()
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{
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if (invExtractionHelper == null || invExtractionHelper.world != this.worldObj)
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{
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this.invExtractionHelper = new InvInteractionHelper(this.worldObj, new Vector3(this), new ArrayList<ItemStack>(), false);
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}
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return invExtractionHelper;
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}
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@Override
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public void updateEntity()
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{
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// TODO catch player place events and prevent them from placing blocks in the path of the
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// drill head. This will save us time in coding blocks to represent the drill shafts
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super.updateEntity();
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if (!worldObj.isRemote && this.isFunctioning())
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{
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if (this.ticks % 20 == 0)
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{
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excavate();
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}
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}
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}
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@Override
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public boolean canFunction()
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{
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return super.canFunction() && this.worldObj.isBlockIndirectlyGettingPowered(xCoord, yCoord, zCoord);
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}
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public void excavate()
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{
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if (lastY == -1)
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{
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lastY = this.yCoord - 1;
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}
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for (int y = this.yCoord - 1; y > 0 && y < this.yCoord; y--)
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{
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Vector3 target = new Vector3(this.xCoord, y, this.zCoord);
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if (this.consumePower(150, false))
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{
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Block block = Block.blocksList[target.getBlockID(this.worldObj)];
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if (MachineMiningEvent.doMachineMiningCheck(this.worldObj, target, this))
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{
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List<ItemStack> items = MachineMiningEvent.getItemsMined(this, target);
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if (items != null)
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{
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for (ItemStack stack : items)
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{
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this.dropItems(stack);
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}
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}
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worldObj.setBlockToAir(target.intX(), target.intY(), target.intZ());
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this.consumePower(150, true);
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}
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else if (block != null)
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{
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break;
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}
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if (y < this.lastY)
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{
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this.lastY = y;
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break;
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}
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}
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}
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}
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private void dropItems(ItemStack item)
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{
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if (item != null)
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{
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item = this.invHelper().storeItem(item, ForgeDirection.UP, ForgeDirection.NORTH, ForgeDirection.SOUTH, ForgeDirection.EAST, ForgeDirection.WEST);
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if (item != null)
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{
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this.invHelper().throwItem(new Vector3(this).modifyPositionFromSide(ForgeDirection.UP), item);
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item = null;
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}
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}
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}
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}
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