完善框选变焦CAMERA_POINT_FOCUS_ACTION。

sample/src/main/java/com/dji/sample/control/model/enums/PayloadCommandsEnum.java

@@ -24,6 +24,8 @@ public enum PayloadCommandsEnum {
 
     CAMERA_AIM(PayloadControlMethodEnum.CAMERA_AIM, CameraAimImpl.class),
 
+    CAMERA_POINT_FOCUS_ACTION(PayloadControlMethodEnum.CAMERA_POINT_FOCUS_ACTION, CameraPointFocusActionImpl.class),
+
     CAMERA_FOCAL_LENGTH_SET(PayloadControlMethodEnum.CAMERA_FOCAL_LENGTH_SET, CameraFocalLengthSetImpl.class),
 
     GIMBAL_RESET(PayloadControlMethodEnum.GIMBAL_RESET, GimbalResetImpl.class);

sample/src/main/java/com/dji/sample/control/service/impl/CameraPointFocusActionImpl.java

+package com.dji.sample.control.service.impl;
+
+import com.dji.sample.control.model.param.DronePayloadParam;
+
+import java.util.Objects;
+
+/**
+ * @author guan
+ * @date 2025/5/13
+ */
+public class CameraPointFocusActionImpl extends PayloadCommandsHandler {
+
+    public CameraPointFocusActionImpl(DronePayloadParam param) {
+        super(param);
+    }
+
+    @Override
+    public boolean valid() {
+        return Objects.nonNull(param.getX()) && Objects.nonNull(param.getY())
+                && Objects.nonNull(param.getCameraType());
+    }
+
+}