1 files changed, 102 insertions, 0 deletions
diff --git a/Unit.cpp b/Unit.cpp
new file mode 100644
index 0000000..38535e7
--- /dev/null
+++ b/Unit.cpp
@@ -0,0 +1,102 @@
+/* *******************************************************************
+ *  Includes
+ * ******************************************************************/
+
+#include "BaseUnit.h"
+#include "Unit.h"
+#include "Sprite.h"
+#include <stdbool.h>
+#include <stdint.h>
+#include <stddef.h>
+
+/* *******************************************************************
+ *  Defines
+ * ******************************************************************/
+
+/* *******************************************************************
+ *  Types definition
+ * ******************************************************************/
+
+/* *******************************************************************
+ *  Global variables definition
+ * ******************************************************************/
+
+/* *******************************************************************
+ *  Local variables definition
+ * ******************************************************************/
+
+/* *******************************************************************
+ *  Local prototypes declaration
+ * ******************************************************************/
+
+/* *******************************************************************
+ *  Functions definition
+ * ******************************************************************/
+
+/*****************************************************************//**
+ *
+ * \brief   Constructor for Unit class.
+ *
+ *********************************************************************/
+Unit::Unit(const enum Unit::tUnitID eUnitID) :
+BaseUnit(),
+_eUnitID(eUnitID)
+{
+}
+
+void Unit::create(const enum Unit::tUnitID eUnitID)
+{
+    _eUnitID = eUnitID;
+}
+
+/*****************************************************************//**
+ *
+ * \brief   Periodical handler for Unit class.
+ *
+ *********************************************************************/
+void Unit::handler(void)
+{
+    /* Execute base class handler. */
+    BaseUnit::handler();
+
+    drawHandler();
+}
+
+void Unit::drawHandler(void)
+{
+    if (_eUnitID < MAX_UNIT_ID)
+    {
+        static const uint8_t au8PeasantSprData[] =
+        {
+            8,
+            8,
+            0x00,
+            0x3C,
+            0x42,
+            0x99,
+            0xA5,
+            0x66,
+            0x18,
+            0x00
+        };
+
+        static const uint8_t* const apu8UnitSpriteDataTable[MAX_UNIT_ID] =
+        {
+            [UNIT_ID_NONE]      = NULL,
+            [UNIT_ID_PEASANT]   = au8PeasantSprData,
+            [UNIT_ID_SWORDMAN]  = NULL
+        };
+
+        const uint8_t* const pu8UnitSpriteData = apu8UnitSpriteDataTable[_eUnitID];
+
+        Sprite spr(*pu8UnitSpriteData);
+
+        spr.setPos(16, 16);
+
+        spr.draw();
+    }
+    else
+    {
+        /* Unit has an invalid ID. Exit. */
+    }
+}