TP_13: Port the buildsystem to Mac OS X

[TD_C.git] / TP_13 / exo2 / lib / display.c

diff --git a/TP_13/exo2/lib/display.c b/TP_13/exo2/lib/display.c
index 21d85bb84cbece58dff339b217de62212d6cfb3a..34343a05e215d7f91bf72025bd96799cfd7b778f 100644 (file)
--- a/TP_13/exo2/lib/display.c
+++ b/TP_13/exo2/lib/display.c
@@ -3,7 +3,7 @@
  *
  *       Filename:  display.c
  *
- *    Description:  Routines to handle the display 
+ *    Description:  Routines to handle the display
  *
  *        Version:  1.0
  *        Created:  15/03/2017 20:06:11
@@ -23,6 +23,7 @@
 /* in all print routine, y and x are the coordinates of the first character of the shape
  * which can be a space ' ' */
 
+/* FIXME: one can split this shape in building blocks and build it using them */
 void print_board(int y, int x) {
 
     mvprintw(y, x, "    |    |");
@@ -35,16 +36,16 @@ void print_board(int y, int x) {
     mvprintw(y+7, x, "    |    |");
 }
 
-/* there's only nine valid (y, x) 2-uplets for this two shapes 
+/* there's only nine valid (y, x) 2-uplets for this two shapes
  * that are : - base_y, base_x +1
  *            - base_y, base_x + 6
- *            - base_y, base_x + 11 
- *            - base_y + 3, base_x + 1 
- *            - base_y + 6, base_x + 1 
- *            - base_y + 3, base_x + 6 
- *            - base_y + 3, base_x + 11 
- *            - base_y + 6, base_x + 6 
- *            - base_y + 6, base_x + 11 
+ *            - base_y, base_x + 11
+ *            - base_y + 3, base_x + 1
+ *            - base_y + 6, base_x + 1
+ *            - base_y + 3, base_x + 6
+ *            - base_y + 3, base_x + 11
+ *            - base_y + 6, base_x + 6
+ *            - base_y + 6, base_x + 11
  * The added (y, x) couple values can be {0, 3, 6}x{1, 6, 11}
  */
 
@@ -67,10 +68,10 @@ static int remap_y(int y) {
 
     if (y == 1) {
         return 0;
-    } else if (y == 2) {
-        return 3;
-    } else {
-        return 6;
+    } else if (y > 1 && y <= 3) {
+        return (remap_y(y - 1) + 3);
+    }  else {
+        return -1;
     }
 }
 
@@ -78,17 +79,18 @@ static int remap_x(int x) {
 
     if (x == 1) {
         return 1;
-    } else if (x == 2) {
-        return 6;
+    } else if (x > 1 && x <= 3) {
+        return (remap_x(x - 1) + 5);
     } else {
-        return 11;
+        return -1;
     }
 }
 
 void print_coordinates(coordinates_t coordinates_array[], int base_y, int base_x) {
     unsigned i = 0;
 
-    while ((coordinates_array + i)->y != 0 && (coordinates_array + i)->x != 0) {
+    while ((coordinates_array + i)->y != 0 && (coordinates_array + i)->x != 0 && \
+            i < MAX_COORDINATES) {
         if ((coordinates_array + i)->type == 0) {
             print_o(base_y + remap_y((coordinates_array + i)->y), base_x + remap_x((coordinates_array + i)->x));
         } else {
@@ -97,19 +99,3 @@ void print_coordinates(coordinates_t coordinates_array[], int base_y, int base_x
         i++;
     }
 }
-
-/* void printf_result(unsigned player, unsigned round) {
-    char* result_msg = "";
-
-    if (round < MAX_COORDINATES + 1) {
-        if (player == 0) {
-            result_msg = "Joueur 1";
-        } else {
-            result_msg = "Joueur 2";
-        }
-        printf("%s gagne !\n", result_msg);
-    } else {
-        printf("Egalite !\n");
-    }
-} */
-