Lotus generation
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paulevsGitch
parent
d3c279bf53
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cac7be60b1
18 changed files with 469 additions and 11 deletions
50
src/main/java/ru/betterend/blocks/BlockEndLotusLeaf.java
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src/main/java/ru/betterend/blocks/BlockEndLotusLeaf.java
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package ru.betterend.blocks;
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import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
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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.Material;
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import net.minecraft.block.ShapeContext;
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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.state.property.Properties;
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import net.minecraft.util.BlockMirror;
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import net.minecraft.util.BlockRotation;
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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.shape.VoxelShape;
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import net.minecraft.world.BlockView;
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import ru.betterend.blocks.BlockProperties.TripleShape;
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import ru.betterend.blocks.basis.BlockBaseNotFull;
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import ru.betterend.util.BlocksHelper;
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public class BlockEndLotusLeaf extends BlockBaseNotFull {
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public static final EnumProperty<Direction> HORIZONTAL_FACING = Properties.HORIZONTAL_FACING;
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public static final EnumProperty<TripleShape> SHAPE = BlockProperties.TRIPLE_SHAPE;
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private static final VoxelShape VSHAPE = Block.createCuboidShape(0, 0, 0, 16, 1, 16);
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public BlockEndLotusLeaf() {
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super(FabricBlockSettings.of(Material.PLANT).sounds(BlockSoundGroup.WET_GRASS));
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}
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@Override
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protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
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builder.add(SHAPE, HORIZONTAL_FACING);
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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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return VSHAPE;
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}
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@Override
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public BlockState rotate(BlockState state, BlockRotation rotation) {
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return BlocksHelper.rotateHorizontal(state, rotation, HORIZONTAL_FACING);
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}
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@Override
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public BlockState mirror(BlockState state, BlockMirror mirror) {
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return BlocksHelper.mirrorHorizontal(state, mirror, HORIZONTAL_FACING);
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}
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}
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109
src/main/java/ru/betterend/blocks/BlockEndLotusSeed.java
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109
src/main/java/ru/betterend/blocks/BlockEndLotusSeed.java
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package ru.betterend.blocks;
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import java.util.Random;
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import net.minecraft.block.BlockState;
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import net.minecraft.fluid.Fluids;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.BlockPos.Mutable;
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import net.minecraft.util.math.Direction;
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import net.minecraft.world.StructureWorldAccess;
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import ru.betterend.blocks.BlockProperties.TripleShape;
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import ru.betterend.blocks.basis.BlockUnderwaterPlantWithAge;
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import ru.betterend.registry.BlockRegistry;
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import ru.betterend.util.BlocksHelper;
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public class BlockEndLotusSeed extends BlockUnderwaterPlantWithAge {
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@Override
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public void grow(StructureWorldAccess world, Random random, BlockPos pos) {
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if (canGrow(world, pos)) {
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BlockState startLeaf = BlockRegistry.END_LOTUS_STEM.getDefaultState().with(BlockEndLotusStem.LEAF, true);
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BlockState roots = BlockRegistry.END_LOTUS_STEM.getDefaultState().with(BlockEndLotusStem.SHAPE, TripleShape.BOTTOM).with(BlockEndLotusStem.WATERLOGGED, true);
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BlockState stem = BlockRegistry.END_LOTUS_STEM.getDefaultState();
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BlockState flower = BlockRegistry.END_LOTUS_FLOWER.getDefaultState();
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BlocksHelper.setWithoutUpdate(world, pos, roots);
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Mutable bpos = new Mutable().set(pos);
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bpos.setY(bpos.getY() + 1);
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while (world.getFluidState(bpos).isStill()) {
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BlocksHelper.setWithoutUpdate(world, bpos, stem.with(BlockEndLotusStem.WATERLOGGED, true));
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bpos.setY(bpos.getY() + 1);
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}
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int height = random.nextBoolean() ? 0 : random.nextBoolean() ? 1 : random.nextBoolean() ? 1 : -1;
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TripleShape shape = (height == 0) ? TripleShape.TOP : TripleShape.MIDDLE;
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Direction dir = BlocksHelper.randomHorizontal(random);
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BlockPos leafCenter = bpos.toImmutable().offset(dir);
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if (hasLeaf(world, leafCenter)) {
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generateLeaf(world, leafCenter);
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BlocksHelper.setWithoutUpdate(world, bpos, startLeaf.with(BlockEndLotusStem.SHAPE, shape).with(BlockEndLotusStem.FACING, dir));
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}
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else {
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BlocksHelper.setWithoutUpdate(world, bpos, stem.with(BlockEndLotusStem.SHAPE, shape));
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}
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bpos.setY(bpos.getY() + 1);
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for (int i = 1; i <= height; i++) {
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if (!world.isAir(bpos)) {
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System.out.println("Set incorrect flower!");
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bpos.setY(bpos.getY() - 1);
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BlocksHelper.setWithoutUpdate(world, bpos, flower);
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bpos.setY(bpos.getY() - 1);
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stem = world.getBlockState(bpos);
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BlocksHelper.setWithoutUpdate(world, bpos, stem.with(BlockEndLotusStem.SHAPE, TripleShape.TOP));
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return;
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}
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BlocksHelper.setWithoutUpdate(world, bpos, stem);
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bpos.setY(bpos.getY() + 1);
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}
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if (!world.isAir(bpos) || height < 0) {
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bpos.setY(bpos.getY() - 1);
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}
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System.out.println("Set flower!");
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BlocksHelper.setWithoutUpdate(world, bpos, flower);
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bpos.setY(bpos.getY() - 1);
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stem = world.getBlockState(bpos);
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BlocksHelper.setWithoutUpdate(world, bpos, stem.with(BlockEndLotusStem.SHAPE, TripleShape.TOP));
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}
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}
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private boolean canGrow(StructureWorldAccess world, BlockPos pos) {
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Mutable bpos = new Mutable();
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bpos.set(pos);
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while (world.getBlockState(bpos).getFluidState().getFluid().equals(Fluids.WATER.getStill())) {
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bpos.setY(bpos.getY() + 1);
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}
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return world.isAir(bpos) && world.isAir(bpos.up());
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}
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private void generateLeaf(StructureWorldAccess world, BlockPos pos) {
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Mutable p = new Mutable();
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BlockState leaf = BlockRegistry.END_LOTUS_LEAF.getDefaultState();
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BlocksHelper.setWithoutUpdate(world, pos, leaf.with(BlockEndLotusLeaf.SHAPE, TripleShape.BOTTOM));
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for (Direction move: BlocksHelper.HORIZONTAL) {
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BlocksHelper.setWithoutUpdate(world, p.set(pos).move(move), leaf.with(BlockEndLotusLeaf.HORIZONTAL_FACING, move).with(BlockEndLotusLeaf.SHAPE, TripleShape.MIDDLE));
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}
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for (int i = 0; i < 4; i ++) {
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Direction d1 = BlocksHelper.HORIZONTAL[i];
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Direction d2 = BlocksHelper.HORIZONTAL[(i + 1) & 3];
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BlocksHelper.setWithoutUpdate(world, p.set(pos).move(d1).move(d2), leaf.with(BlockEndLotusLeaf.HORIZONTAL_FACING, d1).with(BlockEndLotusLeaf.SHAPE, TripleShape.TOP));
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}
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}
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private boolean hasLeaf(StructureWorldAccess world, BlockPos pos) {
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Mutable p = new Mutable();
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p.setY(pos.getY());
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int count = 0;
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for (int x = -1; x < 2; x ++) {
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p.setX(pos.getX() + x);
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for (int z = -1; z < 2; z ++) {
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p.setZ(pos.getZ() + z);
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if (world.isAir(p))
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count ++;
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}
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}
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return count == 9;
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}
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}
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@ -13,6 +13,8 @@ import net.minecraft.state.StateManager;
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import net.minecraft.state.property.BooleanProperty;
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import net.minecraft.state.property.EnumProperty;
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import net.minecraft.state.property.Properties;
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import net.minecraft.util.BlockMirror;
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import net.minecraft.util.BlockRotation;
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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.shape.VoxelShape;
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@ -20,15 +22,18 @@ import net.minecraft.world.BlockView;
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import net.minecraft.world.WorldAccess;
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import ru.betterend.blocks.BlockProperties.TripleShape;
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import ru.betterend.blocks.basis.BlockBase;
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import ru.betterend.util.BlocksHelper;
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public class BlockEndLotusStem extends BlockBase implements Waterloggable {
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public static final EnumProperty<Direction> FACING = Properties.FACING;
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public static final BooleanProperty WATERLOGGED = Properties.WATERLOGGED;
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public static final BooleanProperty LEAF = BooleanProperty.of("leaf");
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public static final EnumProperty<TripleShape> SHAPE = BlockProperties.TRIPLE_SHAPE;
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private static final VoxelShape VSHAPE = Block.createCuboidShape(6, 0, 6, 10, 16, 10);
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public BlockEndLotusStem() {
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super(FabricBlockSettings.copyOf(Blocks.OAK_PLANKS));
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this.setDefaultState(getDefaultState().with(WATERLOGGED, false).with(SHAPE, TripleShape.MIDDLE));
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this.setDefaultState(getDefaultState().with(WATERLOGGED, false).with(SHAPE, TripleShape.MIDDLE).with(LEAF, false).with(FACING, Direction.UP));
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}
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@Override
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@ -38,7 +43,7 @@ public class BlockEndLotusStem extends BlockBase implements Waterloggable {
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@Override
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protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
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builder.add(WATERLOGGED, SHAPE);
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builder.add(FACING, WATERLOGGED, SHAPE, LEAF);
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}
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@Override
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@ -50,9 +55,20 @@ public class BlockEndLotusStem extends BlockBase implements Waterloggable {
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public BlockState getPlacementState(ItemPlacementContext ctx) {
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WorldAccess worldAccess = ctx.getWorld();
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BlockPos blockPos = ctx.getBlockPos();
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return this.getDefaultState().with(WATERLOGGED, worldAccess.getFluidState(blockPos).getFluid() == Fluids.WATER);
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return this.getDefaultState().with(WATERLOGGED, worldAccess.getFluidState(blockPos).getFluid() == Fluids.WATER).with(FACING, ctx.getSide());
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}
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@Override
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public BlockState rotate(BlockState state, BlockRotation rotation) {
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return BlocksHelper.rotateHorizontal(state, rotation, FACING);
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}
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@Override
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public BlockState mirror(BlockState state, BlockMirror mirror) {
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return BlocksHelper.mirrorHorizontal(state, mirror, FACING);
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}
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@Override
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public BlockState getStateForNeighborUpdate(BlockState state, Direction direction, BlockState newState, WorldAccess world, BlockPos pos, BlockPos posFrom) {
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if ((Boolean) state.get(WATERLOGGED)) {
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world.getFluidTickScheduler().schedule(pos, Fluids.WATER, Fluids.WATER.getTickRate(world));
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