added new class camera

proj-windows/CMakeLists.txt

@@ -18,6 +18,8 @@ add_executable(space-game001
     ../src/Environment.h
     ../src/render/Renderer.cpp
     ../src/render/Renderer.h
+    ../src/render/Camera.cpp
+    ../src/render/Camera.h
     ../src/render/ShaderManager.cpp
     ../src/render/ShaderManager.h
     ../src/render/TextureManager.cpp