badge/jumpnrun/moveable.h

   1 #ifndef INCLUDED_BADGE_JUMPNRUN_MOVEABLE_H
   2 #define INCLUDED_BADGE_JUMPNRUN_MOVEABLE_H
   3
   4 #include "../util/util.h"
   5 #include <stdint.h>
   6
   7 enum {
   8   // Do not collide with JUMPNRUN_ENEMY_* and JUMPNRUN_PLAYER_* flags.
   9   JUMPNRUN_MOVEABLE_TOUCHING_GROUND = 1,
  10   JUMPNRUN_MOVEABLE_MIRRORED        = 2,
  11   JUMPNRUN_MOVEABLE_DYING           = 4
  12 };
  13
  14 typedef struct jumpnrun_moveable {
  15   rectangle hitbox;
  16   vec2d     inertia;
  17
  18   uint8_t   tick_minor;
  19   uint8_t   anim_frame;
  20
  21   uint8_t   flags;
  22   uint8_t   jumpable_frames;
  23 } jumpnrun_moveable;
  24
  25 static inline bool jumpnrun_moveable_touching_ground(jumpnrun_moveable const *self) { return self->flags & JUMPNRUN_MOVEABLE_TOUCHING_GROUND; }
  26 static inline bool jumpnrun_moveable_mirrored       (jumpnrun_moveable const *self) { return self->flags & JUMPNRUN_MOVEABLE_MIRRORED       ; }
  27
  28 #endif