player_skate.h

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