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