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Puddles 1.0.0

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Motschen
2021-03-30 20:13:33 +02:00
parent 1acdc65fd6
commit 0342b5f312
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src/main/java/eu/midnightdust/puddles/block/PuddleBlock.java Normal file
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package eu.midnightdust.puddles.block;
import eu.midnightdust.puddles.Puddles;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.block.*;
import net.minecraft.entity.ai.pathing.NavigationType;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.fluid.*;
import net.minecraft.item.*;
import net.minecraft.loot.context.LootContext;
import net.minecraft.potion.PotionUtil;
import net.minecraft.potion.Potions;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.sound.SoundCategory;
import net.minecraft.sound.SoundEvents;
import net.minecraft.stat.Stats;
import net.minecraft.util.ActionResult;
import net.minecraft.util.Hand;
import net.minecraft.util.hit.BlockHitResult;
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 java.util.Collections;
import java.util.List;
import java.util.Random;
@SuppressWarnings("deprecation")
public class PuddleBlock extends Block {
protected final FlowableFluid fluid;
public static final VoxelShape COLLISION_SHAPE;
public PuddleBlock(FlowableFluid fluid, AbstractBlock.Settings settings) {
super(settings);
this.fluid = fluid;
}
@Override
public ActionResult onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit) {
ItemStack itemStack = player.getStackInHand(hand);
if (itemStack.isEmpty()) {
return ActionResult.PASS;
} else {
Item item = itemStack.getItem();
ItemStack waterBottleStack;
if (item == Items.GLASS_BOTTLE) {
if (!world.isClient) {
if (!player.abilities.creativeMode) {
waterBottleStack = PotionUtil.setPotion(new ItemStack(Items.POTION), Potions.WATER);
player.incrementStat(Stats.USE_CAULDRON);
itemStack.decrement(1);
if (itemStack.isEmpty()) {
player.setStackInHand(hand, waterBottleStack);
} else if (!player.inventory.insertStack(waterBottleStack)) {
player.dropItem(waterBottleStack, false);
} else if (player instanceof ServerPlayerEntity) {
((ServerPlayerEntity)player).refreshScreenHandler(player.playerScreenHandler);
}
}
world.playSound(null, pos, SoundEvents.ITEM_BOTTLE_FILL, SoundCategory.BLOCKS, 1.0F, 1.0F);
world.setBlockState(pos, Blocks.AIR.getDefaultState());
}
return ActionResult.success(world.isClient);
}
else return ActionResult.FAIL;
}
}
@Override
public boolean hasRandomTicks(BlockState state) {
return true;
}
@Override
public void randomTick(BlockState state, ServerWorld world, BlockPos pos, Random random) {
if (!world.isRaining() && random.nextInt(2000) == 0) {
world.setBlockState(pos, Blocks.AIR.getDefaultState());
}
this.scheduledTick(state, world, pos, random);
}
@Override
public VoxelShape getCollisionShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context) {
return context.isAbove(COLLISION_SHAPE, pos, true) ? COLLISION_SHAPE : VoxelShapes.empty();
}
@Override
public VoxelShape getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context) {
return COLLISION_SHAPE;
}
@Override
public VoxelShape getCullingShape(BlockState state, BlockView world, BlockPos pos) {
return VoxelShapes.empty();
}
public boolean canPathfindThrough(BlockState state, BlockView world, BlockPos pos, NavigationType type) {
return true;
}
public FluidState getFluidState(BlockState state) {
return fluid.getFlowing(1,false);
}
@Environment(EnvType.CLIENT)
public boolean isSideInvisible(BlockState state, BlockState stateFrom, Direction direction) {
return stateFrom.getFluidState().getFluid().matchesType(this.fluid);
}
public BlockRenderType getRenderType(BlockState state) {
return BlockRenderType.INVISIBLE;
}
public List<ItemStack> getDroppedStacks(BlockState state, LootContext.Builder builder) {
return Collections.emptyList();
}
public boolean canPlaceAt(BlockState state, WorldView world, BlockPos pos) {
if (world.getBlockState(pos) == Blocks.AIR.getDefaultState() || world.getBlockState(pos) == Puddles.Puddle.getDefaultState()) {
int i;
// Check if there are fluids on the sides or corners of the block above
for (i = 2; i < 6; ++i) {
BlockPos pos1 = pos.up();
BlockPos pos2 = pos1.offset(Direction.byId(i));
if (!world.getFluidState(pos1.offset(Direction.byId(i))).isEmpty()) {
// When sides of the block above have water don't place the puddle
return false;
}
if (!world.getFluidState(pos2.offset(Direction.byId(i).rotateYClockwise())).isEmpty()) {
// When corners of the block above have water don't place the puddle
return false;
}
}
// Check if there are fluids on the sides or corners of the block below
for (i = 2; i < 6; ++i) {
BlockPos pos1 = pos.down();
BlockPos pos2 = pos1.offset(Direction.byId(i));
if (!world.getFluidState(pos1.offset(Direction.byId(i))).isEmpty()) {
// When sides of the block below have water don't place the puddle
return false;
}
if (!world.getFluidState(pos2.offset(Direction.byId(i).rotateYClockwise())).isEmpty()) {
// When corners of the block below have water don't place the puddle
return false;
}
}
return world.getBlockState(pos.down()).isSideSolidFullSquare(world, pos, Direction.UP);
}
// When there's already another block at the position don't place the puddle
else return false;
}
public BlockState getStateForNeighborUpdate(BlockState state, Direction direction, BlockState newState, WorldAccess world, BlockPos pos, BlockPos posFrom) {
return !state.canPlaceAt(world, pos) ? Blocks.AIR.getDefaultState() : super.getStateForNeighborUpdate(state, direction, newState, world, pos, posFrom);
}
static {
COLLISION_SHAPE = net.minecraft.block.Block.createCuboidShape(0.0D, 0.0D, 0.0D, 16.0D, 0.5D, 16.0D);
}
}