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Code Issues Releases Activity

feat(block): 实现 wall_attached_block 行为

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jhqwqmc
2025-09-13 23:01:09 +08:00
parent f98dc4821b
commit 3b3baf0ac7
6 changed files with 107 additions and 1 deletions
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2
bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BukkitBlockBehaviors.java
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@@ -32,6 +32,7 @@ public class BukkitBlockBehaviors extends BlockBehaviors {
public static final Key TOGGLEABLE_LAMP_BLOCK = Key.from("craftengine:toggleable_lamp_block");
public static final Key SOFA_BLOCK = Key.from("craftengine:sofa_block");
public static final Key BOUNCING_BLOCK = Key.from("craftengine:bouncing_block");
public static final Key WALL_ATTACHED_BLOCK = Key.from("craftengine:wall_attached_block");
public static void init() {
register(EMPTY, (block, args) -> EmptyBlockBehavior.INSTANCE);
@@ -62,5 +63,6 @@ public class BukkitBlockBehaviors extends BlockBehaviors {
register(TOGGLEABLE_LAMP_BLOCK, ToggleableLampBlockBehavior.FACTORY);
register(SOFA_BLOCK, SofaBlockBehavior.FACTORY);
register(BOUNCING_BLOCK, BouncingBlockBehavior.FACTORY);
register(WALL_ATTACHED_BLOCK, WallAttachedBlockBehavior.FACTORY);
}
}

83
bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/WallAttachedBlockBehavior.java Normal file
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@@ -0,0 +1,83 @@
package net.momirealms.craftengine.bukkit.block.behavior;
import net.momirealms.craftengine.bukkit.nms.FastNMS;
import net.momirealms.craftengine.bukkit.plugin.reflection.minecraft.CoreReflections;
import net.momirealms.craftengine.bukkit.plugin.reflection.minecraft.MBlocks;
import net.momirealms.craftengine.bukkit.util.BlockStateUtils;
import net.momirealms.craftengine.bukkit.util.DirectionUtils;
import net.momirealms.craftengine.bukkit.util.LocationUtils;
import net.momirealms.craftengine.core.block.BlockBehavior;
import net.momirealms.craftengine.core.block.CustomBlock;
import net.momirealms.craftengine.core.block.ImmutableBlockState;
import net.momirealms.craftengine.core.block.behavior.BlockBehaviorFactory;
import net.momirealms.craftengine.core.block.properties.Property;
import net.momirealms.craftengine.core.item.context.BlockPlaceContext;
import net.momirealms.craftengine.core.util.Direction;
import net.momirealms.craftengine.core.util.HorizontalDirection;
import net.momirealms.craftengine.core.util.ResourceConfigUtils;
import net.momirealms.craftengine.core.world.BlockPos;
import net.momirealms.craftengine.core.world.World;
import java.util.Map;
import java.util.concurrent.Callable;
public class WallAttachedBlockBehavior extends BukkitBlockBehavior {
public static final Factory FACTORY = new Factory();
private final Property<HorizontalDirection> facingProperty;
public WallAttachedBlockBehavior(CustomBlock customBlock, Property<HorizontalDirection> facingProperty) {
super(customBlock);
this.facingProperty = facingProperty;
}
@Override
public Object updateShape(Object thisBlock, Object[] args, Callable<Object> superMethod) throws Exception {
ImmutableBlockState state = BlockStateUtils.getOptionalCustomBlockState(args[0]).orElse(null);
if (state == null) return args[0];
WallAttachedBlockBehavior behavior = state.behavior().getAs(WallAttachedBlockBehavior.class).orElse(null);
if (behavior == null) return state;
HorizontalDirection direction = DirectionUtils.fromNMSDirection(args[updateShape$direction]).opposite().toHorizontalDirection();
return direction == state.get(behavior.facingProperty) && !FastNMS.INSTANCE.method$BlockStateBase$canSurvive(args[0], args[updateShape$level], args[updateShape$blockPos]) ? MBlocks.AIR$defaultState : args[0];
}
@Override
public boolean canSurvive(Object thisBlock, Object[] args, Callable<Object> superMethod) throws Exception {
ImmutableBlockState state = BlockStateUtils.getOptionalCustomBlockState(args[0]).orElse(null);
if (state == null) return false;
WallAttachedBlockBehavior behavior = state.behavior().getAs(WallAttachedBlockBehavior.class).orElse(null);
if (behavior == null) return false;
HorizontalDirection direction = state.get(behavior.facingProperty);
BlockPos blockPos = LocationUtils.fromBlockPos(args[2]).relative(direction.opposite().toDirection());
Object nmsPos = LocationUtils.toBlockPos(blockPos);
Object nmsState = FastNMS.INSTANCE.method$BlockGetter$getBlockState(args[1], nmsPos);
return FastNMS.INSTANCE.method$BlockStateBase$isFaceSturdy(nmsState, args[1], nmsPos, DirectionUtils.toNMSDirection(direction.opposite().toDirection()), CoreReflections.instance$SupportType$FULL);
}
@Override
public ImmutableBlockState updateStateForPlacement(BlockPlaceContext context, ImmutableBlockState state) {
WallAttachedBlockBehavior behavior = state.behavior().getAs(WallAttachedBlockBehavior.class).orElse(null);
if (behavior == null) return null;
World level = context.getLevel();
BlockPos clickedPos = context.getClickedPos();
Direction[] nearestLookingDirections = context.getNearestLookingDirections();
for (Direction direction : nearestLookingDirections) {
if (direction.axis().isHorizontal()) {
state = state.with(behavior.facingProperty, direction.opposite().toHorizontalDirection());
if (FastNMS.INSTANCE.method$BlockStateBase$canSurvive(state.customBlockState().literalObject(), level.serverWorld(), LocationUtils.toBlockPos(clickedPos))) {
return state;
}
}
}
return null;
}
public static class Factory implements BlockBehaviorFactory {
@SuppressWarnings("unchecked")
@Override
public BlockBehavior create(CustomBlock block, Map<String, Object> arguments) {
Property<HorizontalDirection> facing = (Property<HorizontalDirection>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("facing"), "warning.config.block.behavior.wall_attached.missing_facing");
return new WallAttachedBlockBehavior(block, facing);
}
}
}

1
common-files/src/main/resources/translations/en.yml
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@@ -316,6 +316,7 @@ warning.config.block.behavior.pressure_plate.missing_powered: "<yellow>Issue fou
warning.config.block.behavior.grass.missing_feature: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'feature' argument for 'grass_block' behavior.</yellow>"
warning.config.block.behavior.double_high.missing_half: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'half' property for 'double_block' behavior.</yellow>"
warning.config.block.behavior.change_over_time.missing_next_block: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'next_block' property for 'change_over_time_block' behavior.</yellow>"
warning.config.block.behavior.wall_attached.missing_facing: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'facing' property for 'wall_attached_block' behavior.</yellow>"
warning.config.model.generation.missing_parent: "<yellow>Issue found in file <arg:0> - The config '<arg:1>' is missing the required 'parent' argument in 'generation' section.</yellow>"
warning.config.model.generation.conflict: "<yellow>Issue found in file <arg:0> - Failed to generate model for '<arg:1>' as two or more configurations attempt to generate different json models with the same path: '<arg:2>'.</yellow>"
warning.config.model.generation.invalid_display_position: "<yellow>Issue found in file <arg:0> - The config '<arg:1>' is using an invalid display position '<arg:2>' in 'generation.display' section. Allowed display positions: [<arg:3>]</yellow>"

1
common-files/src/main/resources/translations/zh_cn.yml
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@@ -311,6 +311,7 @@ warning.config.block.behavior.pressure_plate.missing_powered: "<yellow>在文件
warning.config.block.behavior.grass.missing_feature: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'grass_block' 行为缺少必需的 'feature' 参数</yellow>"
warning.config.block.behavior.double_high.missing_half: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'double_block' 行为缺少必需的 'half' 属性</yellow>"
warning.config.block.behavior.change_over_time.missing_next_block: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'change_over_time_block' 行为缺少必需的 'next-block' 配置项</yellow>"
warning.config.block.behavior.wall_attached.missing_facing: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'wall_attached_block' 行为缺少必需的 'facing' 属性</yellow>"
warning.config.model.generation.missing_parent: "<yellow>在文件 <arg:0> 发现问题 - 配置项 '<arg:1>' 的 'generation' 段落缺少必需的 'parent' 参数</yellow>"
warning.config.model.generation.conflict: "<yellow>在文件 <arg:0> 发现问题 - 无法为 '<arg:1>' 生成模型 存在多个配置尝试使用相同路径 '<arg:2>' 生成不同的 JSON 模型</yellow>"
warning.config.model.generation.invalid_display_position: "<yellow>在文件 <arg:0> 发现问题 - 配置项 '<arg:1>' 在 'generation.display' 区域使用了无效的 display 位置类型 '<arg:2>'. 可用展示类型: [<arg:3>]</yellow>"

19
core/src/main/java/net/momirealms/craftengine/core/item/context/BlockPlaceContext.java
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@@ -48,4 +48,23 @@ public class BlockPlaceContext extends UseOnContext {
public Direction getNearestLookingDirection() {
return Direction.orderedByNearest(this.getPlayer())[0];
}
public Direction[] getNearestLookingDirections() {
Direction[] directions = Direction.orderedByNearest(this.getPlayer());
if (!this.replaceClicked) {
Direction clickedFace = this.getClickedFace();
int i = 0;
while (i < directions.length && directions[i] != clickedFace.opposite()) {
i++;
}
if (i > 0) {
System.arraycopy(directions, 0, directions, 1, i);
directions[0] = clickedFace.opposite();
}
}
return directions;
}
}

2
gradle.properties
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@@ -4,7 +4,7 @@ org.gradle.jvmargs=-Xmx1G
# Rule: [major update].[feature update].[bug fix]
project_version=0.0.62.19
config_version=45
lang_version=27
lang_version=28
project_group=net.momirealms
latest_supported_version=1.21.8