buildcraft/common/buildcraft/core/BlockSpring.java
2017-11-10 19:30:36 +01:00

120 lines
3.2 KiB
Java

/**
* Copyright (c) 2011-2017, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
* <p/>
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core;
import java.util.List;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import buildcraft.core.lib.utils.XorShift128Random;
public class BlockSpring extends Block {
public static final XorShift128Random rand = new XorShift128Random();
public enum EnumSpring {
WATER(5, -1, Blocks.water),
OIL(6000, 8, null); // Set in BuildCraftEnergy
public static final EnumSpring[] VALUES = values();
public final int tickRate, chance;
public Block liquidBlock;
public boolean canGen = true;
EnumSpring(int tickRate, int chance, Block liquidBlock) {
this.tickRate = tickRate;
this.chance = chance;
this.liquidBlock = liquidBlock;
}
public static EnumSpring fromMeta(int meta) {
if (meta < 0 || meta >= VALUES.length) {
return WATER;
}
return VALUES[meta];
}
}
public BlockSpring() {
super(Material.rock);
setBlockUnbreakable();
setResistance(6000000.0F);
setStepSound(soundTypeStone);
disableStats();
setTickRandomly(true);
setCreativeTab(BCCreativeTab.get("main"));
}
@Override
public void getSubBlocks(Item item, CreativeTabs tab, List list) {
for (EnumSpring type : EnumSpring.VALUES) {
list.add(new ItemStack(this, 1, type.ordinal()));
}
}
@Override
public int damageDropped(int meta) {
return meta;
}
@Override
public void updateTick(World world, int x, int y, int z, Random random) {
assertSpring(world, x, y, z);
}
// @Override
// public void onNeighborBlockChange(World world, int x, int y, int z, int blockid) {
// assertSpring(world, x, y, z);
// }
@Override
public void onBlockAdded(World world, int x, int y, int z) {
super.onBlockAdded(world, x, y, z);
int meta = world.getBlockMetadata(x, y, z);
world.scheduleBlockUpdate(x, y, z, this, EnumSpring.fromMeta(meta).tickRate);
}
private void assertSpring(World world, int x, int y, int z) {
int meta = world.getBlockMetadata(x, y, z);
EnumSpring spring = EnumSpring.fromMeta(meta);
world.scheduleBlockUpdate(x, y, z, this, spring.tickRate);
if (!spring.canGen || spring.liquidBlock == null) {
return;
}
if (!world.isAirBlock(x, y + 1, z)) {
return;
}
if (spring.chance != -1 && rand.nextInt(spring.chance) != 0) {
return;
}
world.setBlock(x, y + 1, z, spring.liquidBlock);
}
// Prevents updates on chunk generation
@Override
public boolean func_149698_L() {
return false;
}
@Override
@SideOnly(Side.CLIENT)
public void registerBlockIcons(IIconRegister par1IconRegister) {
blockIcon = par1IconRegister.registerIcon("bedrock");
}
}