cn.nukkit.block.customblock.data.Permutations Maven / Gradle / Ivy
package cn.nukkit.block.customblock.data;
import cn.nukkit.api.PowerNukkitXOnly;
import cn.nukkit.api.Since;
import cn.nukkit.nbt.tag.CompoundTag;
import cn.nukkit.nbt.tag.FloatTag;
import cn.nukkit.nbt.tag.ListTag;
import java.util.Arrays;
import java.util.List;
/**
* 用于控制自定义方块的变化特征，可用于实现条件渲染，部分渲染等功能。一个方块可以有多个变化特征。
*
* Used to control the {@link Permutation} of custom blocks, which can be used to implement conditional rendering, partial rendering and other functions.
*
* @see wiki.bedrock.dev
*/
@PowerNukkitXOnly
@Since("1.19.31-r1")
public class Permutations {
private final ListTag permutations;
public Permutations(Permutation.PermutationBuilder... permutations) {
this(Arrays.stream(permutations).toList());
}
public Permutations(List permutations) {
var listTag = new ListTag();
for (var per : permutations) {
listTag.add(getPermutationData(per.build()));
}
this.permutations = listTag;
}
private CompoundTag getPermutationData(Permutation permutation) {
return new CompoundTag()
.putCompound("components", new CompoundTag()
.putCompound("minecraft:collision_box", new CompoundTag()
.putBoolean("enabled", permutation.collision_box_enabled)
.putList(new ListTag("origin")
.add(new FloatTag("", permutation.collision_box_origin.x))
.add(new FloatTag("", permutation.collision_box_origin.y))
.add(new FloatTag("", permutation.collision_box_origin.z)))
.putList(new ListTag("size")
.add(new FloatTag("", permutation.collision_box_size.x))
.add(new FloatTag("", permutation.collision_box_size.y))
.add(new FloatTag("", permutation.collision_box_size.z))))
.putCompound("minecraft:selection_box", new CompoundTag()
.putBoolean("enabled", permutation.selection_box_enabled)
.putList(new ListTag("origin")
.add(new FloatTag("", permutation.selection_box_origin.x))
.add(new FloatTag("", permutation.selection_box_origin.y))
.add(new FloatTag("", permutation.selection_box_origin.z)))
.putList(new ListTag("size")
.add(new FloatTag("", permutation.selection_box_size.x))
.add(new FloatTag("", permutation.selection_box_size.y))
.add(new FloatTag("", permutation.selection_box_size.z)))))
.putString("condition", permutation.condition);
}
public ListTag data() {
return permutations;
}
}