cn.nukkit.block.customblock.data.Geometry Maven / Gradle / Ivy

Go to download
package cn.nukkit.block.customblock.data;

import cn.nukkit.api.PowerNukkitXOnly;
import cn.nukkit.api.Since;
import cn.nukkit.nbt.tag.CompoundTag;
import com.google.common.base.Preconditions;
import org.jetbrains.annotations.NotNull;

import java.util.LinkedHashMap;
import java.util.Map;

@PowerNukkitXOnly
@Since("1.19.80-r1")
public class Geometry implements NBTData {
    private final String geometryName;
    private final Map boneVisibilities = new LinkedHashMap<>();

    public Geometry(@NotNull String name) {
        Preconditions.checkNotNull(name);
        Preconditions.checkArgument(!name.isBlank());
        this.geometryName = name;
    }

    /**
     * 控制模型对应骨骼是否显示
     * 
     * Control the visibility that the bone of geometry
     */
    public Geometry boneVisibility(@NotNull String boneName, boolean isVisibility) {
        Preconditions.checkNotNull(boneName);
        Preconditions.checkArgument(!boneName.isBlank());
        this.boneVisibilities.put(boneName, isVisibility ? "true" : "false");
        return this;
    }

    /**
     * 控制模型对应骨骼是否显示
     * 
     * Control the visibility that the bone of geometry
     */
    public Geometry boneVisibility(@NotNull String boneName, String condition) {
        Preconditions.checkNotNull(boneName);
        Preconditions.checkArgument(!boneName.isBlank());
        this.boneVisibilities.put(boneName, condition);
        return this;
    }


    @Override
    public CompoundTag toCompoundTag() {
        var boneVisibility = new CompoundTag();
        for (var entry : boneVisibilities.entrySet()) {
            boneVisibility.putString(entry.getKey(), entry.getValue());
        }
        CompoundTag compoundTag = new CompoundTag("minecraft:geometry")
                .putString("identifier", geometryName)
                .putByte("legacyBlockLightAbsorption", 0)
                .putByte("legacyTopRotation", 0);
        if (boneVisibilities.size() > 0) {
            compoundTag.putCompound("bone_visibility", boneVisibility);
        }
        return compoundTag;
    }
}