player.h

   1 #ifndef PLAYER_H
   2 #define PLAYER_H
   3
   4 #include "skaterift.h"
   5 #include "player_common.h"
   6 #include "network_compression.h"
   7 #include "player_effects.h"
   8
   9 enum player_subsystem{
  10    k_player_subsystem_walk = 0,
  11    k_player_subsystem_skate = 1,
  12    k_player_subsystem_dead = 2,
  13    k_player_subsystem_drive = 3,
  14    k_player_subsystem_basic_info = 4,
  15    k_player_subsystem_max,
  16    k_player_subsystem_invalid = 255
  17 };
  18
  19 struct player_cam_controller {
  20    enum camera_mode{
  21       k_cam_firstperson = 1,
  22       k_cam_thirdperson = 0
  23    }
  24    camera_mode;
  25    f32 camera_type_blend;
  26
  27    v3f fpv_offset,         /* expressed relative to rigidbody */
  28        tpv_offset,
  29        tpv_offset_extra,
  30        fpv_viewpoint,      /* expressed relative to neck bone inverse final*/
  31        fpv_offset_smooth,
  32        fpv_viewpoint_smooth,
  33        tpv_offset_smooth,
  34        tpv_lpf,
  35        cam_velocity_smooth;
  36 };
  37
  38 struct player_subsystem_interface{
  39    void(*system_register)(void);
  40    void(*bind)(void);
  41    void(*pre_update)(void);
  42    void(*update)(void);
  43    void(*post_update)(void);
  44    void(*im_gui)(void);
  45    void(*animate)(void);
  46    void(*pose)( void *animator, player_pose *pose );
  47    void(*effects)( void *animator, m4x3f *final_mtx, struct player_board *board,
  48                    struct player_effects_data *effect_data );
  49    void(*post_animate)(void);
  50    void(*network_animator_exchange)( bitpack_ctx *ctx, void *data );
  51    void(*sfx_oneshot)( u8 id, v3f pos, f32 volume );
  52
  53    void *animator_data;
  54    u32 animator_size;
  55
  56    const char *name;
  57 };
  58
  59 #include "player_ragdoll.h"
  60 #include "player_render.h"
  61 #include "player_model.h"
  62
  63 /* subsystem headers */
  64 #include "player_walk.h"
  65 #include "player_skate.h"
  66 #include "player_dead.h"
  67 #include "player_drive.h"
  68 #include "player_basic_info.h"
  69
  70 #include "player_replay.h"
  71
  72 #define PLAYER_REWIND_FRAMES 60*4
  73 #define RESET_MAX_TIME 45.0
  74
  75 static i32 k_cinema_fixed = 0;
  76 static f32 k_cinema       = 0.0f;
  77 static i32 k_invert_y     = 0;
  78
  79 struct {
  80    /* transform definition */
  81    rigidbody rb;
  82    v3f angles;
  83
  84    /*
  85     * Camera management
  86     * ---------------------------
  87     */
  88    camera cam;
  89    struct player_cam_controller cam_control;
  90    f32 cam_trackshake;
  91
  92    float cam_velocity_influence,
  93          cam_velocity_coefficient,
  94          cam_velocity_constant,
  95          cam_velocity_coefficient_smooth,
  96          cam_velocity_constant_smooth,
  97          cam_velocity_influence_smooth;
  98
  99    v3f cam_land_punch, cam_land_punch_v;
 100    ent_gate *gate_waiting;
 101    int immobile;
 102
 103    int rewinded_since_last_gate;
 104
 105    /*
 106     * Network
 107     * --------------------------------------------------
 108     */
 109    u16 boundary_hash;
 110    struct net_sfx {
 111       u8 system, priority, id;
 112       f32 subframe, volume;
 113       v3f location;
 114    }
 115    sfx_buffer[4];
 116    u32 sfx_buffer_count;
 117
 118    /*
 119     * Animation
 120     * --------------------------------------------------
 121     */
 122
 123    struct player_ragdoll  ragdoll;
 124    struct player_model    fallback_model;
 125    struct player_board    fallback_board;
 126
 127    u16 board_view_slot, playermodel_view_slot;
 128
 129    player_pose            pose;
 130    player_pose            holdout_pose;
 131    float                  holdout_time;
 132
 133    m4x3f                 *final_mtx;
 134
 135    /*
 136     * Subsystems
 137     * -------------------------------------------------
 138     */
 139
 140    enum player_subsystem subsystem; /* .. prev */
 141
 142    /*
 143     * Rendering
 144     */
 145    mdl_context skeleton_meta;
 146    struct skeleton skeleton;
 147
 148    u8 id_hip,
 149       id_chest,
 150       id_ik_hand_l,
 151       id_ik_hand_r,
 152       id_ik_elbow_l,
 153       id_ik_elbow_r,
 154       id_head,
 155       id_foot_l,
 156       id_foot_r,
 157       id_ik_foot_l,
 158       id_ik_foot_r,
 159       id_ik_knee_l,
 160       id_ik_knee_r,
 161       id_wheel_l,
 162       id_wheel_r,
 163       id_board,
 164       id_eyes,
 165       id_world;
 166
 167    u8 skeleton_mirror[32];
 168
 169    struct player_effects_data effect_data;
 170 }
 171 static localplayer = {
 172    .rb = {
 173       .co = { 0,0,0 },
 174       .w = { 0,0,0 },
 175       .v = { 0,0,0 },
 176       .q = { 0,0,0,1 },
 177       .to_world = M4X3_IDENTITY,
 178       .to_local = M4X3_IDENTITY
 179    }
 180 };
 181
 182 struct player_subsystem_interface static *player_subsystems[] = {
 183    [k_player_subsystem_walk]  = &player_subsystem_walk,
 184    [k_player_subsystem_dead]  = &player_subsystem_dead,
 185    [k_player_subsystem_drive] = &player_subsystem_drive,
 186    [k_player_subsystem_skate] = &player_subsystem_skate,
 187    [k_player_subsystem_basic_info]=&player_subsystem_basic_info
 188 };
 189
 190 /*
 191  * Gameloop tables
 192  * ---------------------------------------------------------
 193  */
 194
 195 static void player__debugtext( int size, const char *fmt, ... );
 196 static void player__use_mesh( glmesh *mesh );
 197 static void player__use_texture( vg_tex2d *tex );
 198 static void player__use_model( u16 reg_id );
 199
 200 static void player__bind(void);
 201 static void player__pre_update(void);
 202 static void player__update(void);
 203 static void player__post_update(void);
 204
 205 static void player__pass_gate( u32 id );
 206 static void player__im_gui(void);
 207 static void player__setpos( v3f pos );
 208 static void player__spawn( ent_spawn *rp );
 209 static void player__clean_refs(void);
 210 static void player__reset(void);
 211 static void player__kill(void);
 212 static void player__begin_holdout( v3f offset );
 213
 214 static int localplayer_cmd_respawn( int argc, const char *argv[] );
 215 static void player_apply_transport_to_cam( m4x3f transport );
 216
 217 static void player__clear_sfx_buffer(void);
 218 static void player__networked_sfx( u8 system, u8 priority, u8 id,
 219                                    v3f pos, f32 volume );
 220 static void net_sfx_exchange( bitpack_ctx *ctx, struct net_sfx *sfx );
 221 static void net_sfx_play( struct net_sfx *sfx );
 222
 223 #endif /* PLAYER_H */