- refactorized the whole project and made a few subprojects

- replaced tcp with enet
- added connect dialog
- some smaller bugfixes

1 files changed, 102 insertions, 0 deletions

diff --git a/pacman-c++/common/constants.h b/pacman-c++/common/constants.h
new file mode 100644
index 0000000..d40c39e
--- /dev/null
+++ b/pacman-c++/common/constants.h
@@ -0,0 +1,102 @@
+#ifndef CONSTANTS_H
+#define CONSTANTS_H
+#include <sys/types.h>
+
+namespace Constants {
+  const struct
+  {
+    const unsigned int width;
+    const unsigned int height;
+  }
+  field_size =  { 16, 16 },
+  map_size   =  { 35, 17 },
+  map_size_pixel = { field_size.width * map_size.width,
+                     field_size.height * map_size.height };
+  const unsigned int sprite_margin = 2;
+  const unsigned int sprite_offset = 20;
+  const unsigned int tick = 250; // ms
+  extern bool server;
+
+  namespace Networking
+  {
+    const unsigned int port = 7321;
+    const unsigned int connection_timeout = 3000;
+    const unsigned int packet_timeout = 3000;
+  }
+
+  namespace Game
+  {
+    const unsigned int bonus_point_value = 100;
+    const unsigned int point_value = 10;
+    /* players will be placed with this minimum manhattan distance */
+    const unsigned int player_minimum_distance = 5;
+    /* if the distance above isn't possible, decrease the distance by this value */
+    const unsigned int player_distance_decr = 2;
+    /* there's a chance of 1:30 that a bonus point will be added (with one actor) */
+    const unsigned int bouns_point_chance = 30;
+    /* every additional player will raise the chance of a bonus point by that factor */
+    const unsigned int bouns_point_chance_playerfactor = 3;
+    /* there's a chance of 1:5 that a block will be colorized */
+    const unsigned int colorize_block_chance = 5;
+    /* how long colorized blocks will stay colorized */
+    const unsigned int colorize_block_tickcount_min = 50;
+    const unsigned int colorize_block_tickcount_max = 100;
+  }
+
+  namespace AI
+  {
+    /* bots minimum manhatten distance before other players will be recognized */
+    const unsigned int player_minimum_distance = 4;
+    /* weight values used to determine new direction of bot */
+    const unsigned int weight_afraid = 50;
+    const unsigned int weight_hunt = 10;
+    const unsigned int weight_bonus_point = 3;
+    const unsigned int weight_point = 1;
+    const unsigned int weight_colorblock = 5;
+  }
+}
+
+namespace Color
+{
+  enum Color
+  {
+    none   = 0,
+    red    = (1 << 0),
+    blue   = (1 << 1),
+    green  = (1 << 2),
+    yellow = (1 << 3)
+  };
+
+  /* colororder used in protocol and gui */
+  const Color order[] =
+  { Color::red, Color::blue, Color::green, Color::yellow, Color::none };
+}
+
+// constants for data transmission to client
+namespace Transmission
+{
+  typedef unsigned int field_t;
+  typedef unsigned int mask_t;
+
+  const field_t none       = 0;
+  const field_t block      = (1 << 4);
+  const field_t point      = (1 << 5);
+  const field_t bonuspoint = (1 << 6);
+  const field_t pacman     = (1 << 7);
+  const field_t empty      = (1 << 8); // explicit empty for update
+  const field_t death      = (1 << 9);
+
+  const field_t direction_none  = 0;
+  const field_t direction_left  = (1 << 10);
+  const field_t direction_right = (1 << 11);
+  const field_t direction_up    = (1 << 12);
+  const field_t direction_down  = (1 << 13);
+
+  const mask_t color_mask = Color::none | Color::red | Color::blue | Color::green | Color::yellow;
+  const mask_t type_mask = block | bonuspoint;
+  const mask_t direction_mask = direction_none | direction_left | direction_right | direction_up | direction_down;
+
+  typedef field_t** map_t;
+}
+
+#endif // CONSTANTS_H