+ BaseUnit.cpp, BaseUnit.h: added simple member functions for extracting BaseUnit protected data.

+ HumanPlayer.cpp: started implementing unit selection. Still TODO.

1 files changed, 24 insertions, 0 deletions

diff --git a/HumanPlayer.cpp b/HumanPlayer.cpp
index d13bc6b..02bda69 100644
--- a/HumanPlayer.cpp
+++ b/HumanPlayer.cpp
@@ -123,4 +123,28 @@ void HumanPlayer::drawHandler(void)
  *********************************************************************/
 enum tPlayerState HumanPlayer::selectUnit(void)
 {
+    for (size_t szUnit = 0; szUnit < MAX_UNITS; szUnit++)
+    {
+        /* Select Unit object from internal table. */
+        Unit& u = _unitsMap[szUnit];
+
+        if (u.isAlive())
+        {
+            if (not u.isSelected())
+            {
+                /* Extract Unit object X position. */
+                const uint16_t x = u.getX();
+
+#error ("TODO")
+            }
+            else
+            {
+                /* Unit is already selected. Continue. */
+            }
+        }
+        else
+        {
+            /* Unit is not alive. Continue. */
+        }
+    }
 }