diff --git a/src/main/java/org/dromara/easyai/tools/RegionBody.java b/src/main/java/org/dromara/easyai/tools/RegionBody.java
new file mode 100644
index 0000000..da1ef6e
--- /dev/null
+++ b/src/main/java/org/dromara/easyai/tools/RegionBody.java
@@ -0,0 +1,106 @@
+package org.dromara.easyai.tools;
+
+
+
+import org.dromara.easyai.matrixTools.Matrix;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author lidapeng
+ * @description 分区实体
+ */
+public class RegionBody {
+    private int minX = -1;
+    private int minY = -1;
+    private int maxX;
+    private int maxY;
+    private int type;
+    private int xSize;
+    private int ySize;
+    private List<Integer> pointList = new ArrayList<>();
+    private Matrix regionMap;//分区图
+
+    RegionBody(Matrix regionMap, int type, int xSize, int ySize) {
+        //System.out.println("type===" + type);
+        this.regionMap = regionMap;
+        this.type = type;
+        this.xSize = xSize;
+        this.ySize = ySize;
+    }
+
+    public List<Integer> getPointList() {
+        return pointList;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public void mergeRegion(RegionBody regionBody) throws Exception {
+        List<Integer> list = regionBody.getPointList();
+        for (int pixel : list) {
+            int x = pixel >> 12;
+            int y = pixel & 0xfff;
+            setPoint(x, y);
+        }
+    }
+
+    public void setPoint(int x, int y) throws Exception {
+        if (x < minX || minX == -1) {
+            minX = x;
+        }
+        if (x > maxX) {
+            maxX = x;
+        }
+        if (y < minY || minY == -1) {
+            minY = y;
+        }
+        if (y > maxY) {
+            maxY = y;
+        }
+        int pixel = x << 12 | y;
+        pointList.add(pixel);
+        //System.out.println("type==" + type);
+        regionMap.setNub(x, y, type);
+    }
+
+    public void setX(int x) {
+        if (x < minX || minX == -1) {
+            minX = x;
+        }
+        if (x > maxX) {
+            maxX = x;
+        }
+    }
+
+    public void setY(int y) {
+        if (y < minY || minY == -1) {
+            minY = y;
+        }
+        if (y > maxY) {
+            maxY = y;
+        }
+    }
+
+    public int getMinX() {
+        return minX * xSize;
+    }
+
+    public int getMinY() {
+        return minY * ySize;
+    }
+
+    public int getMaxX() {
+        return maxX * xSize;
+    }
+
+    public int getMaxY() {
+        return maxY * ySize;
+    }
+}