扩充了形状工具类的方法

gradle.properties

@@ -33,7 +33,7 @@ mod_name=3944Realms 's Lib Mod
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=MIT
 # The mod version. See https://semver.org/
-mod_version=0.0.3
+mod_version=0.0.5
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html

src/main/java/top/r3944realms/lib39/util/shape/Quaternions.java

@@ -0,0 +1,22 @@
+package top.r3944realms.lib39.util.shape;
+
+
+import com.mojang.math.Axis;
+import org.joml.Quaternionf;
+
+public final class Quaternions {
+    public static final Quaternionf XP_90 = Axis.XP.rotationDegrees(90);
+    public static final Quaternionf XP_180 = Axis.XP.rotationDegrees(180);
+    public static final Quaternionf XN_90 = Axis.XN.rotationDegrees(90);
+
+    public static final Quaternionf YP_90 = Axis.YP.rotationDegrees(90);
+    public static final Quaternionf YN_90 = Axis.YN.rotationDegrees(90);
+
+    public static final Quaternionf ZP_90 = Axis.ZP.rotationDegrees(90);
+    public static final Quaternionf ZP_180 = Axis.ZP.rotationDegrees(180);
+    public static final Quaternionf ZN_90 = Axis.ZN.rotationDegrees(90);
+
+
+
+    private Quaternions() { }
+}

src/main/java/top/r3944realms/lib39/util/shape/ShapeUtil.java

@@ -2,12 +2,49 @@ package top.r3944realms.lib39.util.shape;
 
 import net.minecraft.world.phys.shapes.Shapes;
 import net.minecraft.world.phys.shapes.VoxelShape;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class ShapeUtil {
     /**
      * 创建基于像素的碰撞箱（将像素坐标转换为方块坐标）
      */
-    public static VoxelShape createPixelBasedShape(double minX, double minY, double minZ, double maxX, double maxY, double maxZ) {
+    public static @NotNull VoxelShape createPixelBasedShape(double minX, double minY, double minZ, double maxX, double maxY, double maxZ) {
         return Shapes.box(minX / 16.0d, minY / 16.0d, minZ / 16.0d, maxX / 16.0d, maxY / 16.0d, maxZ / 16.0d);
     }
+    public static @NotNull VoxelShape rotateVoxelShapeClockwise(@NotNull VoxelShape in) {
+        final List<VoxelShape> generatedShapes = new ArrayList<>();
+        in.forAllBoxes((arg0, arg1, arg2, arg3, arg4, arg5) -> {
+            VoxelShape shape = Shapes.box(1.0 - arg5, arg1, arg0, 1.0 - arg2, arg4, arg3);
+            generatedShapes.add(shape);
+        });
+        return getVoxelShape(generatedShapes);
+    }
+    public static VoxelShape RotateVoxelShapeXAxis(VoxelShape in) {
+        final List<VoxelShape> generatedShapes = new ArrayList<>();
+        in.forAllBoxes((arg0, arg1, arg2, arg3, arg4, arg5) -> {
+            VoxelShape shape = Shapes.box(arg0, 1.0 - arg5, arg1, arg3, 1.0 - arg2, arg4);
+            generatedShapes.add(shape);
+        });
+        return getVoxelShape(generatedShapes);
+    }
+
+    @NotNull
+    private static VoxelShape getVoxelShape(List<VoxelShape> generatedShapes) {
+        if (generatedShapes.isEmpty()) {
+            return Shapes.block();
+        } else {
+            VoxelShape out = generatedShapes.get(0);
+
+            for(int i = 1; i < generatedShapes.size(); ++i) {
+                VoxelShape shape = generatedShapes.get(i);
+                out = Shapes.or(out, shape);
+            }
+
+            out.optimize();
+            return out;
+        }
+    }
 }