Capture and liberation of ghosts

Fixed coordinate in field_has_coin.
Added marks on the field for the liberation zone (1 in front of #).
Prison parameters for the ghost are set.
Fixed condition in BFS search (additionally exclude the current point in the
loop, dx == 0 && dy == 0).

1 files changed, 16 insertions, 4 deletions

diff --git a/field.c b/field.c
index 2dcd783..340e380 100644
--- a/field.c
+++ b/field.c
@@ -17,7 +17,7 @@ static const char field_sample[field_height][field_width] = {
     {"/1....2//1..1//1..1//2....1/"},
     {"//////.///// // /////.//////"},
     {"     /.///// // /////./     "},
-    {"     /.//1  y  y  1//./     "},
+    {"     /.//1  y11y  1//./     "},
     {"     /.// ///##/// //./     "},
     {"//////.// /      /2  2//////"},
     {"      3  2/      / //2      "},
@@ -55,9 +55,10 @@ game_space get_new_field()
 
 int field_has_coin(int x, int y)
 {
-    return !((x == 12 && y == 9) || (x == 12 && y == 18) ||
-             (x == 14 && y == 18) || (x == 15 && y == 9) ||
-             (x == 17 && y == 9) || (x == 17 && y == 18));
+    return !((x == 9 && y == 12)|| (x == 18 && y == 12) ||
+             (x == 18 && y == 14) || (x == 9 && y == 15) ||
+             (x == 9 && y == 17) || (x == 18 && y == 17) ||
+             (x == 13 && y == 12) || (x == 14 && y == 12));
 }
 
 int field_has_energizer(const game_space field, int x, int y)
@@ -242,3 +243,14 @@ void clear_energizer(game_space field, struct coordinates point)
     y = point.y;
     field[y][x] = ' ';
 }
+
+int is_equal_points(struct coordinates first_point, struct coordinates
+                    second_point)
+{
+    int x1, y1, x2, y2;
+    x1 = first_point.x;
+    y1 = first_point.y;
+    x2 = second_point.x;
+    y2 = second_point.y;
+    return x1 == x2 && y1 == y2;
+}