1 files changed, 36 insertions, 0 deletions
diff --git a/player_turn.c b/player_turn.c
new file mode 100644
index 0000000..8c0f889
--- /dev/null
+++ b/player_turn.c
@@ -0,0 +1,36 @@
+#include "7w.h"
+
+int* data_gethand(int p);
+int data_getera();
+void io_printhand(int x, int y, int player, int cursor);
+void io_printcard(int x, int y, int era, int card);
+int io_getkey();
+void data_passturn();
+void io_clearscreen();
+void data_nextera();
+
+void player_turn(int player)
+{
+ int *hand = data_gethand(player);
+ int numcards;
+ for(numcards = 0; numcards < 7 && hand[numcards] > -1; numcards++);
+ int cursor = 0; 
+ while(1) {
+  io_clearscreen();
+  io_printhand(0, 0, player, cursor);
+  io_printcard(0, 8, data_getera(), hand[cursor]);
+  switch(io_getkey()) {
+   case UP: cursor--;
+    break;
+   case DOWN: cursor++;
+    break;
+   case RIGHT: data_passturn();
+    break;
+   case ENTER: data_nextera();
+    break;
+   default: break;
+  }
+  if(cursor < 0) cursor = numcards-1;
+  if(cursor >= numcards) cursor = 0;
+ }
+}