package net.minecraft.world.gen.structure;
import java.util.List;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.world.World;
public class ComponentMineshaftCross extends StructureComponent
{
private final int corridorDirection;
private final boolean isMultipleFloors;
public ComponentMineshaftCross(int par1, Random par2Random, StructureBoundingBox par3StructureBoundingBox, int par4)
{
super(par1);
this.corridorDirection = par4;
this.boundingBox = par3StructureBoundingBox;
this.isMultipleFloors = par3StructureBoundingBox.getYSize() > 3;
}
public static StructureBoundingBox findValidPlacement(List par0List, Random par1Random, int par2, int par3, int par4, int par5)
{
StructureBoundingBox structureboundingbox = new StructureBoundingBox(par2, par3, par4, par2, par3 + 2, par4);
if (par1Random.nextInt(4) == 0)
{
structureboundingbox.maxY += 4;
}
switch (par5)
{
case 0:
structureboundingbox.minX = par2 - 1;
structureboundingbox.maxX = par2 + 3;
structureboundingbox.maxZ = par4 + 4;
break;
case 1:
structureboundingbox.minX = par2 - 4;
structureboundingbox.minZ = par4 - 1;
structureboundingbox.maxZ = par4 + 3;
break;
case 2:
structureboundingbox.minX = par2 - 1;
structureboundingbox.maxX = par2 + 3;
structureboundingbox.minZ = par4 - 4;
break;
case 3:
structureboundingbox.maxX = par2 + 4;
structureboundingbox.minZ = par4 - 1;
structureboundingbox.maxZ = par4 + 3;
}
return StructureComponent.findIntersecting(par0List, structureboundingbox) != null ? null : structureboundingbox;
}
/**
* Initiates construction of the Structure Component picked, at the current Location of StructGen
*/
public void buildComponent(StructureComponent par1StructureComponent, List par2List, Random par3Random)
{
int i = this.getComponentType();
switch (this.corridorDirection)
{
case 0:
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.maxZ + 1, 0, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX - 1, this.boundingBox.minY, this.boundingBox.minZ + 1, 1, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.maxX + 1, this.boundingBox.minY, this.boundingBox.minZ + 1, 3, i);
break;
case 1:
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.minZ - 1, 2, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.maxZ + 1, 0, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX - 1, this.boundingBox.minY, this.boundingBox.minZ + 1, 1, i);
break;
case 2:
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.minZ - 1, 2, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX - 1, this.boundingBox.minY, this.boundingBox.minZ + 1, 1, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.maxX + 1, this.boundingBox.minY, this.boundingBox.minZ + 1, 3, i);
break;
case 3:
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.minZ - 1, 2, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.maxZ + 1, 0, i);
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.maxX + 1, this.boundingBox.minY, this.boundingBox.minZ + 1, 3, i);
}
if (this.isMultipleFloors)
{
if (par3Random.nextBoolean())
{
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY + 3 + 1, this.boundingBox.minZ - 1, 2, i);
}
if (par3Random.nextBoolean())
{
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX - 1, this.boundingBox.minY + 3 + 1, this.boundingBox.minZ + 1, 1, i);
}
if (par3Random.nextBoolean())
{
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.maxX + 1, this.boundingBox.minY + 3 + 1, this.boundingBox.minZ + 1, 3, i);
}
if (par3Random.nextBoolean())
{
StructureMineshaftPieces.getNextComponent(par1StructureComponent, par2List, par3Random, this.boundingBox.minX + 1, this.boundingBox.minY + 3 + 1, this.boundingBox.maxZ + 1, 0, i);
}
}
}
/**
* second Part of Structure generating, this for example places Spiderwebs, Mob Spawners, it closes Mineshafts at
* the end, it adds Fences...
*/
public boolean addComponentParts(World par1World, Random par2Random, StructureBoundingBox par3StructureBoundingBox)
{
if (this.isLiquidInStructureBoundingBox(par1World, par3StructureBoundingBox))
{
return false;
}
else
{
if (this.isMultipleFloors)
{
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.minZ, this.boundingBox.maxX - 1, this.boundingBox.minY + 3 - 1, this.boundingBox.maxZ, 0, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX, this.boundingBox.minY, this.boundingBox.minZ + 1, this.boundingBox.maxX, this.boundingBox.minY + 3 - 1, this.boundingBox.maxZ - 1, 0, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX + 1, this.boundingBox.maxY - 2, this.boundingBox.minZ, this.boundingBox.maxX - 1, this.boundingBox.maxY, this.boundingBox.maxZ, 0, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX, this.boundingBox.maxY - 2, this.boundingBox.minZ + 1, this.boundingBox.maxX, this.boundingBox.maxY, this.boundingBox.maxZ - 1, 0, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX + 1, this.boundingBox.minY + 3, this.boundingBox.minZ + 1, this.boundingBox.maxX - 1, this.boundingBox.minY + 3, this.boundingBox.maxZ - 1, 0, 0, false);
}
else
{
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.minZ, this.boundingBox.maxX - 1, this.boundingBox.maxY, this.boundingBox.maxZ, 0, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX, this.boundingBox.minY, this.boundingBox.minZ + 1, this.boundingBox.maxX, this.boundingBox.maxY, this.boundingBox.maxZ - 1, 0, 0, false);
}
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.minZ + 1, this.boundingBox.minX + 1, this.boundingBox.maxY, this.boundingBox.minZ + 1, Block.planks.blockID, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.minX + 1, this.boundingBox.minY, this.boundingBox.maxZ - 1, this.boundingBox.minX + 1, this.boundingBox.maxY, this.boundingBox.maxZ - 1, Block.planks.blockID, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.maxX - 1, this.boundingBox.minY, this.boundingBox.minZ + 1, this.boundingBox.maxX - 1, this.boundingBox.maxY, this.boundingBox.minZ + 1, Block.planks.blockID, 0, false);
this.fillWithBlocks(par1World, par3StructureBoundingBox, this.boundingBox.maxX - 1, this.boundingBox.minY, this.boundingBox.maxZ - 1, this.boundingBox.maxX - 1, this.boundingBox.maxY, this.boundingBox.maxZ - 1, Block.planks.blockID, 0, false);
for (int i = this.boundingBox.minX; i <= this.boundingBox.maxX; ++i)
{
for (int j = this.boundingBox.minZ; j <= this.boundingBox.maxZ; ++j)
{
int k = this.getBlockIdAtCurrentPosition(par1World, i, this.boundingBox.minY - 1, j, par3StructureBoundingBox);
if (k == 0)
{
this.placeBlockAtCurrentPosition(par1World, Block.planks.blockID, 0, i, this.boundingBox.minY - 1, j, par3StructureBoundingBox);
}
}
}
return true;
}
}
}