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       v3f up_dir;
  43
  44       v3f head_position;
  45
  46       int lift_frames;
  47
  48       v3f throw_v;
  49       v3f cog_v, cog;
  50
  51       float grabbing;
  52       v2f grab_mouse_delta;
  53
  54       int charging_jump, jump_dir;
  55       float jump_charge;
  56       double jump_time;
  57
  58       double start_push,
  59              cur_push;
  60
  61       v3f prev_pos;
  62    }
  63    state,
  64    state_gate_storage;
  65
  66    struct land_prediction
  67    {
  68       v3f   log[50];
  69       v3f   n;
  70       v3f   apex;
  71       u32   log_length;
  72       float score,
  73             land_dist;
  74
  75       enum prediction_type
  76       {
  77          k_prediction_none,
  78          k_prediction_land,
  79          k_prediction_grind
  80       }
  81       type;
  82
  83       u32   colour;
  84    }
  85    predictions[22];
  86    u32 prediction_count;
  87    float land_dist;
  88    v3f land_normal;
  89
  90    /* animation */
  91    struct skeleton_anim *anim_stand, *anim_highg, *anim_slide,
  92                         *anim_air,
  93                         *anim_push,  *anim_push_reverse,
  94                         *anim_ollie, *anim_ollie_reverse,
  95                         *anim_grabs, *anim_stop;
  96    v3f board_offset,
  97        board_trick_residualv,
  98        board_trick_residuald;
  99    v4f board_rotation;
 100
 101    float blend_slide,
 102          blend_z,
 103          blend_x,
 104          blend_fly,
 105          blend_stand,
 106          blend_push,
 107          blend_jump,
 108          blend_airdir;
 109
 110    float substep,
 111          substep_delta;
 112
 113    v2f wobble;
 114
 115    float debug_normal_pressure;
 116    u32 device_id_walk;
 117 };
 118
 119 VG_STATIC void player__skate_bind         ( player_instance *player );
 120 VG_STATIC void player__skate_pre_update   ( player_instance *player );
 121 VG_STATIC void player__skate_update       ( player_instance *player );
 122 VG_STATIC void player__skate_post_update  ( player_instance *player );
 123 VG_STATIC void player__skate_im_gui       ( player_instance *player );
 124 VG_STATIC void player__skate_animate      ( player_instance *player,
 125                                             player_animation *anim );
 126 VG_STATIC void player__skate_post_animate ( player_instance *player );
 127 VG_STATIC void player__skate_reset        ( player_instance *player,
 128                                             struct respawn_point *rp );
 129
 130 VG_STATIC void player__skate_clear_mechanics( player_instance *player );
 131 VG_STATIC void player__skate_reset_animator( player_instance *player );
 132 VG_STATIC void player__approximate_best_trajectory( player_instance *player );
 133 #endif /* PLAYER_SKATE_H */