Game has been restructured in favor of OOP

1 files changed, 67 insertions, 0 deletions

diff --git a/Camera.cpp b/Camera.cpp
new file mode 100644
index 0000000..5e096ed
--- /dev/null
+++ b/Camera.cpp
@@ -0,0 +1,67 @@
+/* *************************************
+ *  Includes
+ * *************************************/
+
+#include "Camera.h"
+
+/* *************************************
+ *  Defines
+ * *************************************/
+
+/* *************************************
+ *  Structs and enums
+ * *************************************/
+
+enum
+{
+    SPEED_CALCULATION_TIME = 3
+};
+
+/* *************************************
+ *  Global Variables
+ * *************************************/
+
+/* *************************************
+ *  Local Variables
+ * *************************************/
+
+/* *************************************
+ *  Local Prototypes
+ * *************************************/
+
+/*****************************************************************//**
+ *
+ * \brief   Constructor for Camera class.
+ *
+ *********************************************************************/
+Camera::Camera(void) :
+    _bLocked(false),
+    _xOffset(0),
+    _yOffset(0),
+    _xSpeed(0),
+    _ySpeed(0),
+    _speedTimer(SPEED_CALCULATION_TIME)
+{
+}
+
+/*****************************************************************//**
+ *
+ * \brief   This function transforms the coordinates for a given
+ *          object to camera coordinates.
+ *
+ *********************************************************************/
+void Camera::getCoordinates(int16_t* const x, int16_t* const y)
+{
+    *x += _xOffset;
+    *y += _yOffset;
+}
+
+/*****************************************************************//**
+ *
+ * \brief   Event handler executed when human player presses
+ *          left button.
+ *
+ *********************************************************************/
+void Camera::onLeftBtnPressed(void)
+{
+}