136 lines
4.1 KiB
Java
136 lines
4.1 KiB
Java
package WayofTime.alchemicalWizardry.common.demonVillage;
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import net.minecraft.block.Block;
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import net.minecraft.block.material.Material;
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import net.minecraft.world.World;
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import net.minecraftforge.common.util.ForgeDirection;
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import WayofTime.alchemicalWizardry.ModBlocks;
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import WayofTime.alchemicalWizardry.common.Int3;
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public class DemonVillagePath
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{
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public int xi;
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public int yi;
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public int zi;
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public ForgeDirection dir;
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public int length;
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public DemonVillagePath(int xi, int yi, int zi, ForgeDirection dir, int length)
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{
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this.xi = xi;
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this.yi = yi;
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this.zi = zi;
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this.dir = dir;
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this.length = length;
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}
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public Int3 constructFullPath(World world, int clearance, Block block, int meta)
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{
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int xPos = this.xi;
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int yPos = this.yi;
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int zPos = this.zi;
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int rad = this.getRoadRadius();
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for(int i=-rad; i<=rad; i++)
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{
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this.constructPartialPath(world, clearance, block, meta, xPos-rad*dir.offsetX+i*dir.offsetZ, yPos, zPos-rad*dir.offsetZ+i*dir.offsetX, dir, length+2*rad);
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}
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return this.getFinalLocation(world, clearance);
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}
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public void constructPartialPath(World world, int clearance, Block roadBlock, int meta, int xi, int yi, int zi, ForgeDirection dir, int length)
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{
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int xPos = xi;
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int yPos = yi;
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int zPos = zi;
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for(int i=0; i<length; i++)
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{
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int xOffset = i*dir.offsetX;
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int zOffset = i*dir.offsetZ;
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for(int yOffset=0; yOffset<=clearance; yOffset++)
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{
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int sign = 1;
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Block block1 = world.getBlock(xPos + xOffset, yPos + sign*yOffset, zPos + zOffset);
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Block highBlock1 = world.getBlock(xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset);
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if(!block1.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset, zPos + zOffset) && this.isBlockReplaceable(block1) && highBlock1.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset))
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{
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world.setBlock(xPos + xOffset, yPos + sign*yOffset, zPos + zOffset, roadBlock, meta, 3);
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yPos += sign*yOffset;
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break;
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}else
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{
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sign = -1;
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Block block2 = world.getBlock(xPos + xOffset, yPos + sign*yOffset, zPos + zOffset);
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Block highBlock2 = world.getBlock(xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset);
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if(!block2.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset, zPos + zOffset) && this.isBlockReplaceable(block1) && highBlock2.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset))
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{
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world.setBlock(xPos + xOffset, yPos + sign*yOffset, zPos + zOffset, roadBlock, meta, 3);
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yPos += sign*yOffset;
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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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}
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public Int3 getFinalLocation(World world, int clearance)
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{
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int xPos = xi;
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int yPos = yi;
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int zPos = zi;
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for(int i=0; i<length; i++)
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{
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int xOffset = i*dir.offsetX;
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int zOffset = i*dir.offsetZ;
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for(int yOffset=0; yOffset<=clearance; yOffset++)
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{
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int sign = 1;
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Block block1 = world.getBlock(xPos + xOffset, yPos + sign*yOffset, zPos + zOffset);
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Block highBlock1 = world.getBlock(xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset);
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if(!block1.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset, zPos + zOffset) && this.isBlockReplaceable(block1) && highBlock1.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset))
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{
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yPos += sign*yOffset;
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break;
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}else
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{
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sign = -1;
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Block block2 = world.getBlock(xPos + xOffset, yPos + sign*yOffset, zPos + zOffset);
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Block highBlock2 = world.getBlock(xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset);
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if(!block2.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset, zPos + zOffset) && this.isBlockReplaceable(block1) && highBlock2.isReplaceable(world, xPos + xOffset, yPos + sign*yOffset + 1, zPos + zOffset))
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{
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yPos += sign*yOffset;
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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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return new Int3(xPos,yPos,zPos);
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}
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public int getRoadRadius()
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{
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return 1;
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}
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public boolean isBlockReplaceable(Block block)
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{
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if(block.getMaterial() == Material.leaves || block.getMaterial() == Material.vine)
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{
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return false;
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}
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return !block.equals(ModBlocks.blockDemonPortal);
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}
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}
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