Block class rename

src/main/java/ru/betterend/blocks/VentBubbleColumnBlock.java

@@ -0,0 +1,123 @@
+package ru.betterend.blocks;
+
+import java.util.Random;
+
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockRenderType;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.FluidDrainable;
+import net.minecraft.block.FluidFillable;
+import net.minecraft.block.Material;
+import net.minecraft.block.ShapeContext;
+import net.minecraft.entity.Entity;
+import net.minecraft.fluid.Fluid;
+import net.minecraft.fluid.FluidState;
+import net.minecraft.fluid.Fluids;
+import net.minecraft.particle.ParticleTypes;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.sound.SoundEvents;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.shape.VoxelShape;
+import net.minecraft.util.shape.VoxelShapes;
+import net.minecraft.world.BlockView;
+import net.minecraft.world.World;
+import net.minecraft.world.WorldAccess;
+import net.minecraft.world.WorldView;
+import ru.betterend.registry.EndBlocks;
+import ru.betterend.util.BlocksHelper;
+
+public class VentBubbleColumnBlock extends Block implements FluidDrainable, FluidFillable {
+	public VentBubbleColumnBlock() {
+		super(FabricBlockSettings.of(Material.BUBBLE_COLUMN).nonOpaque().noCollision().dropsNothing());
+	}
+
+	@Override
+	public Fluid tryDrainFluid(WorldAccess world, BlockPos pos, BlockState state) {
+		world.setBlockState(pos, Blocks.AIR.getDefaultState(), 11);
+		return Fluids.WATER;
+	}
+	
+	@Override
+	public BlockRenderType getRenderType(BlockState state) {
+		return BlockRenderType.INVISIBLE;
+	}
+
+	@Override
+	public boolean canPlaceAt(BlockState state, WorldView world, BlockPos pos) {
+		BlockState blockState = world.getBlockState(pos.down());
+		return blockState.isOf(this) || blockState.isOf(EndBlocks.HYDROTHERMAL_VENT);
+	}
+
+	@Override
+	public VoxelShape getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context) {
+		return VoxelShapes.empty();
+	}
+
+	@Override
+	public BlockState getStateForNeighborUpdate(BlockState state, Direction direction, BlockState newState, WorldAccess world, BlockPos pos, BlockPos posFrom) {
+		if (!state.canPlaceAt(world, pos)) {
+			return Blocks.WATER.getDefaultState();
+		}
+		else {
+			BlockPos up = pos.up();
+			if (world.getBlockState(up).isOf(Blocks.WATER)) {
+				BlocksHelper.setWithoutUpdate(world, up, this);
+				world.getBlockTickScheduler().schedule(up, this, 5);
+			}
+		}
+		return state;
+	}
+
+	@Environment(EnvType.CLIENT)
+	public void randomDisplayTick(BlockState state, World world, BlockPos pos, Random random) {
+		if (random.nextInt(4) == 0) {
+			double px = pos.getX() + random.nextDouble();
+			double py = pos.getY() + random.nextDouble();
+			double pz = pos.getZ() + random.nextDouble();
+			world.addImportantParticle(ParticleTypes.BUBBLE_COLUMN_UP, px, py, pz, 0, 0.04, 0);
+		}
+		if (random.nextInt(200) == 0) {
+			world.playSound(pos.getX(), pos.getY(), pos.getZ(), SoundEvents.BLOCK_BUBBLE_COLUMN_UPWARDS_AMBIENT, SoundCategory.BLOCKS, 0.2F + random.nextFloat() * 0.2F, 0.9F + random.nextFloat() * 0.15F, false);
+		}
+	}
+
+	@Environment(EnvType.CLIENT)
+	public void onEntityCollision(BlockState state, World world, BlockPos pos, Entity entity) {
+		BlockState blockState = world.getBlockState(pos.up());
+		if (blockState.isAir()) {
+			entity.onBubbleColumnSurfaceCollision(false);
+			if (!world.isClient) {
+				ServerWorld serverWorld = (ServerWorld) world;
+
+				for (int i = 0; i < 2; ++i) {
+					serverWorld.spawnParticles(ParticleTypes.SPLASH, (double) pos.getX() + world.random.nextDouble(), (double) (pos.getY() + 1), (double) pos.getZ() + world.random.nextDouble(), 1, 0.0D, 0.0D, 0.0D, 1.0D);
+					serverWorld.spawnParticles(ParticleTypes.BUBBLE, (double) pos.getX() + world.random.nextDouble(), (double) (pos.getY() + 1), (double) pos.getZ() + world.random.nextDouble(), 1, 0.0D, 0.01D, 0.0D, 0.2D);
+				}
+			}
+		}
+		else {
+			entity.onBubbleColumnCollision(false);
+		}
+	}
+	
+	@Override
+	public boolean canFillWithFluid(BlockView world, BlockPos pos, BlockState state, Fluid fluid) {
+		return false;
+	}
+
+	@Override
+	public boolean tryFillWithFluid(WorldAccess world, BlockPos pos, BlockState state, FluidState fluidState) {
+		return false;
+	}
+	
+	@Override
+	public FluidState getFluidState(BlockState state) {
+		return Fluids.WATER.getStill(false);
+	}
+}