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脆冰相关 #93

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merged 2 commits into from
Mar 3, 2025
Merged

脆冰相关 #93

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4835b34
feat[brittle_ice]: 为向下连锁增加一个概率，避免多层连锁破碎方块过多
Viola-Siemens Mar 3, 2025
6f70fab
feat[brittle_ice]: 让弹射物和载具可以破坏脆冰
Viola-Siemens Mar 3, 2025
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34 changes: 24 additions & 10 deletions src/main/java/org/polaris2023/wild_wind/common/block/BrittleIceBlock.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,8 @@
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.Mob;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.Projectile;
import net.minecraft.world.entity.vehicle.VehicleEntity;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.enchantment.Enchantments;
import net.minecraft.world.level.BlockGetter;
Expand All @@ -28,6 +30,7 @@
import net.minecraft.world.level.block.state.properties.IntegerProperty;
import net.minecraft.world.level.entity.EntityTypeTest;
import net.minecraft.world.level.pathfinder.PathType;
import net.minecraft.world.phys.BlockHitResult;
import org.jetbrains.annotations.Nullable;
import org.polaris2023.wild_wind.util.EnchantmentHelper;

Expand All @@ -50,10 +53,13 @@ public MapCodec<? extends BrittleIceBlock> codec() {
return CODEC;
}

protected boolean canCrash(Entity entity, ServerLevel serverLevel) {
return (entity instanceof LivingEntity livingEntity && !hasFrostWalker(serverLevel, livingEntity)) || entity instanceof VehicleEntity || entity instanceof Projectile;
}

@Override
public void fallOn(Level level, BlockState state, BlockPos pos, Entity entity, float fallDistance) {
if(level instanceof ServerLevel serverLevel && entity instanceof LivingEntity livingEntity &&
!hasFrostWalker(serverLevel, livingEntity) && fallDistance > 0.75F) {
if(level instanceof ServerLevel serverLevel && this.canCrash(entity, serverLevel) && fallDistance > 0.75F) {
this.crash(serverLevel, pos, entity);
}
super.fallOn(level, state, pos, entity, fallDistance);
Expand All @@ -63,11 +69,19 @@ public void fallOn(Level level, BlockState state, BlockPos pos, Entity entity, f
public void stepOn(Level level, BlockPos pos, BlockState state, Entity entity) {
super.stepOn(level, pos, state, entity);

if (!level.isClientSide() && !level.getBlockTicks().willTickThisTick(pos, this) && !entity.isSteppingCarefully()) {
if (level instanceof ServerLevel serverLevel && !level.getBlockTicks().willTickThisTick(pos, this) &&
!entity.isSteppingCarefully() && this.canCrash(entity, serverLevel)) {
level.scheduleTick(pos, this, 10);
}
}

@Override
protected void onProjectileHit(Level level, BlockState state, BlockHitResult hit, Projectile projectile) {
if(level instanceof ServerLevel serverLevel && this.canCrash(projectile, serverLevel)) {
this.crash(serverLevel, hit.getBlockPos(), projectile);
}
}

@SuppressWarnings("deprecation")
@Override
public void tick(BlockState blockState, ServerLevel level, BlockPos blockPos, RandomSource random) {
Expand All @@ -77,10 +91,8 @@ public void tick(BlockState blockState, ServerLevel level, BlockPos blockPos, Ra
this.crash(level, blockPos, null);
return;
}
Predicate<Entity> entityPredicate = entity -> entity.onGround() && entity.getOnPosLegacy().equals(blockPos) && !entity.isSteppingCarefully() && (
!(entity instanceof LivingEntity livingEntity) || !hasFrostWalker(level, livingEntity)
);
List<? extends Entity> entitiesOnBlock = level.getEntities(EntityTypeTest.forClass(LivingEntity.class), entityPredicate);
Predicate<Entity> entityPredicate = entity -> entity.onGround() && entity.getOnPosLegacy().equals(blockPos) && !entity.isSteppingCarefully() && this.canCrash(entity, level);
List<? extends Entity> entitiesOnBlock = level.getEntities(EntityTypeTest.forClass(Entity.class), entityPredicate);
if(entitiesOnBlock.isEmpty()) {
if(age > 0) {
if(random.nextInt(100 / age / age) < 10) {
Expand Down Expand Up @@ -116,13 +128,15 @@ private void crash(ServerLevel level, BlockPos blockPos, @Nullable Entity entity
if(level.random.nextInt(5) < 2) {
this.tryChainReactAt(level, blockPos.west());
}
this.tryChainReactAt(level, blockPos.above());
this.tryChainReactAt(level, blockPos.below());
if(level.random.nextInt(5) < 3) {
this.tryChainReactAt(level, blockPos.below());
}
}

private void tryChainReactAt(ServerLevel level, BlockPos blockPos) {
BlockState blockState = level.getBlockState(blockPos);
if(blockState.is(this)) {
BlockState above = level.getBlockState(blockPos.above());
if(blockState.is(this) && !above.is(this)) {
level.setBlock(blockPos, blockState.setValue(UNSTABLE, true), Block.UPDATE_ALL);
if(!level.getBlockTicks().willTickThisTick(blockPos, this)) {
level.scheduleTick(blockPos, this, 2);
Expand Down
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