100 lines
3.8 KiB
Java
100 lines
3.8 KiB
Java
package ru.betterend.mixin.common;
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import java.util.Random;
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import org.jetbrains.annotations.Nullable;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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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.ChorusFlowerBlock;
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import net.minecraft.block.ChorusPlantBlock;
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import net.minecraft.block.ShapeContext;
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import net.minecraft.server.world.ServerWorld;
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import net.minecraft.state.property.Properties;
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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 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.registry.EndBlocks;
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import ru.betterend.registry.EndTags;
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import ru.betterend.util.BlocksHelper;
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@Mixin(value = ChorusFlowerBlock.class, priority = 100)
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public abstract class ChorusFlowerBlockMixin extends Block {
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private static final VoxelShape SHAPE_FULL = Block.createCuboidShape(0, 0, 0, 16, 16, 16);
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private static final VoxelShape SHAPE_HALF = Block.createCuboidShape(0, 0, 0, 16, 4, 16);
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public ChorusFlowerBlockMixin(Settings settings) {
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super(settings);
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}
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@Shadow
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@Final
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private ChorusPlantBlock plantBlock;
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@Inject(method = "canPlaceAt", at = @At("HEAD"), cancellable = true)
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private void beCanPlace(BlockState state, WorldView world, BlockPos pos, CallbackInfoReturnable<Boolean> info) {
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if (world.getBlockState(pos.down()).isOf(EndBlocks.CHORUS_NYLIUM)) {
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info.setReturnValue(true);
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info.cancel();
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}
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}
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@Inject(method = "randomTick", at = @At("HEAD"), cancellable = true)
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private void beOnTick(BlockState state, ServerWorld world, BlockPos pos, Random random, CallbackInfo info) {
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if (world.getBlockState(pos.down()).isIn(EndTags.END_GROUND)) {
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BlockPos up = pos.up();
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if (world.isAir(up) && up.getY() < 256) {
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int i = state.get(ChorusFlowerBlock.AGE);
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if (i < 5) {
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this.grow(world, up, i + 1);
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BlocksHelper.setWithoutUpdate(world, pos, plantBlock.getDefaultState().with(ChorusPlantBlock.UP, true).with(ChorusPlantBlock.DOWN, true).with(BlocksHelper.ROOTS, true));
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info.cancel();
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}
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}
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}
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}
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@Inject(method = "generate", at = @At("RETURN"), cancellable = true)
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private static void beOnGenerate(WorldAccess world, BlockPos pos, Random random, int size, CallbackInfo info) {
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BlockState state = world.getBlockState(pos);
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if (state.isOf(Blocks.CHORUS_PLANT)) {
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BlocksHelper.setWithoutUpdate(world, pos, state.with(BlocksHelper.ROOTS, true));
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}
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}
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@Shadow
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private static boolean isSurroundedByAir(WorldView world, BlockPos pos, @Nullable Direction exceptDirection) { return false; }
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@Shadow
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private void grow(World world, BlockPos pos, int age) {}
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@Shadow
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private void die(World world, BlockPos pos) {}
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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 state.get(ChorusFlowerBlock.AGE) == 5 ? SHAPE_HALF : SHAPE_FULL;
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}
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@Inject(method = "die", at = @At("HEAD"), cancellable = true)
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private void beOnDie(World world, BlockPos pos, CallbackInfo info) {
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BlockState down = world.getBlockState(pos.down());
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if (down.isOf(Blocks.CHORUS_PLANT) || down.isIn(EndTags.GEN_TERRAIN)) {
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world.setBlockState(pos, this.getDefaultState().with(Properties.AGE_5, 5), 2);
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world.syncWorldEvent(1034, pos, 0);
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}
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info.cancel();
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}
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}
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