140 lines
4.8 KiB
Java
140 lines
4.8 KiB
Java
package ru.betterend.blocks.basis;
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import java.util.List;
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import java.util.Random;
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import com.google.common.collect.Lists;
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import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
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import net.fabricmc.fabric.api.tool.attribute.v1.FabricToolTags;
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import net.minecraft.block.AbstractBlock;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockState;
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import net.minecraft.block.Blocks;
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import net.minecraft.block.Fertilizable;
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import net.minecraft.block.Material;
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import net.minecraft.block.ShapeContext;
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import net.minecraft.enchantment.EnchantmentHelper;
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import net.minecraft.enchantment.Enchantments;
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import net.minecraft.item.ItemStack;
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import net.minecraft.loot.context.LootContext;
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import net.minecraft.loot.context.LootContextParameters;
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import net.minecraft.server.world.ServerWorld;
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import net.minecraft.sound.BlockSoundGroup;
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import net.minecraft.state.StateManager;
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import net.minecraft.state.property.EnumProperty;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.Direction;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.util.shape.VoxelShape;
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import net.minecraft.world.BlockView;
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import net.minecraft.world.World;
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import net.minecraft.world.WorldAccess;
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import net.minecraft.world.WorldView;
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import ru.betterend.blocks.BlockProperties;
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import ru.betterend.blocks.BlockProperties.TripleShape;
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import ru.betterend.client.render.ERenderLayer;
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import ru.betterend.interfaces.IRenderTypeable;
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import ru.betterend.util.BlocksHelper;
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public class BlockVine extends BlockBaseNotFull implements IRenderTypeable, Fertilizable {
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public static final EnumProperty<TripleShape> SHAPE = BlockProperties.TRIPLE_SHAPE;
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private static final VoxelShape VOXEL_SHAPE = Block.createCuboidShape(2, 0, 2, 14, 16, 14);
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public BlockVine() {
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this(0, false);
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}
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public BlockVine(int light) {
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this(light, false);
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}
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public BlockVine(int light, boolean bottomOnly) {
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super(FabricBlockSettings.of(Material.PLANT)
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.breakByTool(FabricToolTags.SHEARS)
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.sounds(BlockSoundGroup.GRASS)
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.luminance((state) -> {
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return bottomOnly ? state.get(SHAPE) == TripleShape.BOTTOM ? light : 0 : light;
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})
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.breakByHand(true)
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.noCollision());
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this.setDefaultState(this.stateManager.getDefaultState().with(SHAPE, TripleShape.BOTTOM));
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}
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@Override
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protected void appendProperties(StateManager.Builder<Block, BlockState> stateManager) {
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stateManager.add(SHAPE);
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}
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@Override
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public VoxelShape getOutlineShape(BlockState state, BlockView view, BlockPos pos, ShapeContext ePos) {
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Vec3d vec3d = state.getModelOffset(view, pos);
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return VOXEL_SHAPE.offset(vec3d.x, vec3d.y, vec3d.z);
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}
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@Override
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public AbstractBlock.OffsetType getOffsetType() {
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return AbstractBlock.OffsetType.XZ;
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}
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@Override
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public boolean canPlaceAt(BlockState state, WorldView world, BlockPos pos) {
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return isSupport(state, world, pos);
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}
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protected boolean isSupport(BlockState state, WorldView world, BlockPos pos) {
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return world.getBlockState(pos.up()).getBlock() == this || sideCoversSmallSquare(world, pos.up(), Direction.UP);
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}
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@Override
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public BlockState getStateForNeighborUpdate(BlockState state, Direction facing, BlockState neighborState, WorldAccess world, BlockPos pos, BlockPos neighborPos) {
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if (!canPlaceAt(state, world, pos)) {
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return Blocks.AIR.getDefaultState();
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}
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else {
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if (world.getBlockState(pos.down()).getBlock() != this)
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return state.with(SHAPE, TripleShape.BOTTOM);
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else if (world.getBlockState(pos.up()).getBlock() != this)
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return state.with(SHAPE, TripleShape.TOP);
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return state.with(SHAPE, TripleShape.MIDDLE);
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}
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}
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@Override
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public List<ItemStack> getDroppedStacks(BlockState state, LootContext.Builder builder) {
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ItemStack tool = builder.get(LootContextParameters.TOOL);
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if (tool != null && tool.getItem().isIn(FabricToolTags.SHEARS) || EnchantmentHelper.getLevel(Enchantments.SILK_TOUCH, tool) > 0) {
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return Lists.newArrayList(new ItemStack(this));
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}
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else {
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return Lists.newArrayList();
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}
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}
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@Override
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public ERenderLayer getRenderLayer() {
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return ERenderLayer.CUTOUT;
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}
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@Override
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public boolean isFertilizable(BlockView world, BlockPos pos, BlockState state, boolean isClient) {
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return true;
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}
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@Override
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public boolean canGrow(World world, Random random, BlockPos pos, BlockState state) {
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while (world.getBlockState(pos).getBlock() == this) {
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pos = pos.down();
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}
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return world.isAir(pos);
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}
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@Override
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public void grow(ServerWorld world, Random random, BlockPos pos, BlockState state) {
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while (world.getBlockState(pos).getBlock() == this) {
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pos = pos.down();
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}
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world.setBlockState(pos, getDefaultState());
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BlocksHelper.setWithoutUpdate(world, pos, getDefaultState());
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}
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}
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