player_skate.h

   1 #ifndef PLAYER_SKATE_H
   2 #define PLAYER_SKATE_H
   3
   4 #include "player_api.h"
   5
   6 #define SKATE_CCD
   7
   8 struct player_skate
   9 {
  10    struct
  11    {
  12       enum skate_activity
  13       {
  14          k_skate_activity_air,
  15          k_skate_activity_ground,
  16          k_skate_activity_grind
  17       }
  18       activity,
  19       activity_prev;
  20
  21       float /* steery,
  22             steerx,
  23             steery_s,
  24             steerx_s, */
  25             reverse,
  26             slip;
  27
  28       int manual_direction;
  29
  30       /* tricks */
  31       v3f   flip_axis;
  32       float flip_time,
  33             flip_rate;
  34
  35       v3f   trick_vel,     /* measured in units of TAU/s */
  36             trick_euler;   /* measured in units of TAU */
  37       float trick_time;
  38
  39       m3x3f velocity_bias,
  40             velocity_bias_pstep;
  41       v3f apex;
  42
  43       int lift_frames;
  44
  45       v3f throw_v;
  46       v3f cog_v, cog;
  47
  48       float grabbing;
  49       v2f grab_mouse_delta;
  50
  51       int charging_jump, jump_dir;
  52       float jump_charge;
  53       double jump_time;
  54
  55       double start_push,
  56              cur_push;
  57
  58       v3f prev_pos;
  59    }
  60    state,
  61    state_gate_storage;
  62
  63    struct land_prediction
  64    {
  65       v3f   log[50];
  66       v3f   n;
  67       v3f   apex;
  68       u32   log_length;
  69       float score,
  70             land_dist;
  71
  72       enum prediction_type
  73       {
  74          k_prediction_none,
  75          k_prediction_land,
  76          k_prediction_grind
  77       }
  78       type;
  79
  80       u32   colour;
  81    }
  82    predictions[22];
  83    u32 prediction_count;
  84    float land_dist;
  85    v3f land_normal;
  86
  87    /* animation */
  88    struct skeleton_anim *anim_stand, *anim_highg, *anim_slide,
  89                         *anim_air,
  90                         *anim_push,  *anim_push_reverse,
  91                         *anim_ollie, *anim_ollie_reverse,
  92                         *anim_grabs, *anim_stop;
  93    v3f board_offset,
  94        board_trick_residualv,
  95        board_trick_residuald;
  96    v4f board_rotation;
  97
  98    float blend_slide,
  99          blend_z,
 100          blend_x,
 101          blend_fly,
 102          blend_stand,
 103          blend_push,
 104          blend_jump,
 105          blend_airdir;
 106
 107    float substep,
 108          substep_delta;
 109
 110    v2f wobble;
 111
 112    float debug_normal_pressure;
 113    u32 device_id_walk;
 114 };
 115
 116 VG_STATIC void player__skate_bind         ( player_instance *player );
 117 VG_STATIC void player__skate_pre_update   ( player_instance *player );
 118 VG_STATIC void player__skate_update       ( player_instance *player );
 119 VG_STATIC void player__skate_post_update  ( player_instance *player );
 120 VG_STATIC void player__skate_im_gui       ( player_instance *player );
 121 VG_STATIC void player__skate_animate      ( player_instance *player,
 122                                             player_animation *anim );
 123 VG_STATIC void player__skate_post_animate ( player_instance *player );
 124 VG_STATIC void player__skate_reset        ( player_instance *player,
 125                                             struct respawn_point *rp );
 126
 127 VG_STATIC void player__skate_clear_mechanics( player_instance *player );
 128 VG_STATIC void player__skate_reset_animator( player_instance *player );
 129 VG_STATIC void player__approximate_best_trajectory( player_instance *player );
 130 #endif /* PLAYER_SKATE_H */