NaturesAura/src/main/java/de/ellpeck/naturesaura/blocks/BlockGoldenLeaves.java
2018-10-19 18:32:20 +02:00

171 lines
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5.7 KiB
Java

package de.ellpeck.naturesaura.blocks;
import de.ellpeck.naturesaura.Helper;
import de.ellpeck.naturesaura.NaturesAura;
import de.ellpeck.naturesaura.items.ModItems;
import de.ellpeck.naturesaura.reg.*;
import net.minecraft.block.BlockLeaves;
import net.minecraft.block.BlockPlanks;
import net.minecraft.block.properties.PropertyInteger;
import net.minecraft.block.state.BlockStateContainer;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.renderer.color.IBlockColor;
import net.minecraft.client.renderer.color.IItemColor;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.NonNullList;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeColorHelper;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Random;
public class BlockGoldenLeaves extends BlockLeaves implements
IModItem, IModelProvider, IColorProvidingBlock, IColorProvidingItem {
private static final int HIGHEST_STAGE = 3;
private static final PropertyInteger STAGE = PropertyInteger.create("stage", 0, HIGHEST_STAGE);
public BlockGoldenLeaves() {
this.leavesFancy = true;
ModRegistry.addItemOrBlock(this);
}
@Override
public String getBaseName() {
return "golden_leaves";
}
@Override
public boolean shouldAddCreative() {
return true;
}
@Override
public void onPreInit(FMLPreInitializationEvent event) {
}
@Override
public void onInit(FMLInitializationEvent event) {
}
@Override
public void onPostInit(FMLPostInitializationEvent event) {
}
@Override
public List<ItemStack> onSheared(ItemStack item, IBlockAccess world, BlockPos pos, int fortune) {
NonNullList<ItemStack> drops = NonNullList.create();
this.getDrops(drops, world, pos, world.getBlockState(pos), fortune);
return drops;
}
@Override
protected BlockStateContainer createBlockState() {
return new BlockStateContainer(this, CHECK_DECAY, DECAYABLE, STAGE);
}
@Override
public IBlockState getStateFromMeta(int meta) {
boolean check = (meta & 4) != 0; // 4th bit
boolean decay = (meta & 8) != 0; // 3rd bit
int stage = meta & HIGHEST_STAGE; // 1st and 2nd bit
return this.getDefaultState().withProperty(CHECK_DECAY, check).withProperty(DECAYABLE, decay).withProperty(STAGE, stage);
}
@Override
public int getMetaFromState(IBlockState state) {
boolean check = state.getValue(CHECK_DECAY);
boolean decay = state.getValue(DECAYABLE);
return (check ? 1 : 0) << 3 | (decay ? 1 : 0) << 2 | state.getValue(STAGE);
}
@Override
public void beginLeavesDecay(IBlockState state, World world, BlockPos pos) {
if (!state.getValue(CHECK_DECAY) && state.getValue(DECAYABLE)) {
world.setBlockState(pos, state.withProperty(CHECK_DECAY, true), 4);
}
}
@Override
public BlockPlanks.EnumType getWoodType(int meta) {
return null;
}
@Override
@SideOnly(Side.CLIENT)
public IBlockColor getBlockColor() {
return (state, worldIn, pos, tintIndex) -> {
int color = 0xF2FF00;
if (state != null && worldIn != null && pos != null) {
int foliage = BiomeColorHelper.getFoliageColorAtPos(worldIn, pos);
return Helper.blendColors(color, foliage, state.getValue(STAGE) / (float) HIGHEST_STAGE);
} else {
return color;
}
};
}
@Override
@SideOnly(Side.CLIENT)
public IItemColor getItemColor() {
return (stack, tintIndex) -> 0xF2FF00;
}
@Override
public void getDrops(NonNullList<ItemStack> drops, IBlockAccess world, BlockPos pos, IBlockState state, int fortune) {
Random rand = world instanceof World ? ((World) world).rand : RANDOM;
if (state.getValue(STAGE) < HIGHEST_STAGE) {
if (rand.nextFloat() >= 0.75F) {
drops.add(new ItemStack(ModItems.GOLD_FIBER));
}
} else if (rand.nextFloat() >= 0.25F) {
drops.add(new ItemStack(ModItems.GOLD_LEAF));
}
}
@Override
public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand) {
super.updateTick(worldIn, pos, state, rand);
if (!worldIn.isRemote) {
int stage = state.getValue(STAGE);
if (stage < HIGHEST_STAGE) {
worldIn.setBlockState(pos, state.withProperty(STAGE, stage + 1));
}
if (stage > 1) {
EnumFacing facing = EnumFacing.random(rand);
convert(worldIn, pos.offset(facing));
}
}
}
public static boolean convert(World world, BlockPos pos) {
IBlockState state = world.getBlockState(pos);
if (state.getBlock() == Blocks.LEAVES || state.getBlock() == Blocks.LEAVES2) {
if (!world.isRemote) {
world.setBlockState(pos, ModBlocks.GOLDEN_LEAVES.getDefaultState()
.withProperty(CHECK_DECAY, state.getValue(CHECK_DECAY))
.withProperty(DECAYABLE, state.getValue(DECAYABLE)));
}
return true;
}
return false;
}
}