WalkerCamera因为无人物参数，改名为ControlCamera

example/Vulkan/VulkanAppFramework.h

@@ -233,7 +233,7 @@ private:
 
 protected:
 
-    WalkerCamera                camera;
+    ControlCamera               camera;
     float                       move_speed=1;
 
     Vector2f                    mouse_last_pos;

inc/hgl/graph/Camera.h

@@ -43,9 +43,9 @@ namespace hgl
         };//struct Camera
 
         /**
-        * 行走模拟像机
+        * 简单可控像机
         */
-        struct WalkerCamera:public Camera
+        struct ControlCamera:public Camera
         {
         protected:
 
@@ -116,7 +116,7 @@ namespace hgl
 
                 eye=center+(eye-center)*pos;
             }
-        };//struct WalkerCamera
+        };//struct ControlCamera
     }//namespace graph
 }//namespace hgl
 #endif//HGL_GRAPH_CAMERA_INCLUDE