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(*sfx_comp)(void *animator);
  54    void(*sfx_kill)(void);
  55
  56    void *animator_data;
  57    u32 animator_size;
  58
  59    const char *name;
  60 };
  61
  62 #include "player_ragdoll.h"
  63 #include "player_render.h"
  64 #include "player_model.h"
  65
  66 /* subsystem headers */
  67 #include "player_walk.h"
  68 #include "player_skate.h"
  69 #include "player_dead.h"
  70 #include "player_drive.h"
  71 #include "player_basic_info.h"
  72
  73 #include "player_replay.h"
  74
  75 #define PLAYER_REWIND_FRAMES 60*4
  76 #define RESET_MAX_TIME 45.0
  77
  78 static i32 k_cinema_fixed = 0;
  79 static f32 k_cinema       = 0.0f;
  80 static i32 k_invert_y     = 0;
  81
  82 struct {
  83    /* transform definition */
  84    rigidbody rb;
  85    v3f angles;
  86
  87    /*
  88     * Camera management
  89     * ---------------------------
  90     */
  91    camera cam;
  92    struct player_cam_controller cam_control;
  93    f32 cam_trackshake;
  94
  95    float cam_velocity_influence,
  96          cam_velocity_coefficient,
  97          cam_velocity_constant,
  98          cam_velocity_coefficient_smooth,
  99          cam_velocity_constant_smooth,
 100          cam_velocity_influence_smooth;
 101
 102    v3f cam_land_punch, cam_land_punch_v;
 103    ent_gate *gate_waiting;
 104    int deferred_frame_record;
 105
 106    int immobile;
 107
 108    int rewinded_since_last_gate;
 109
 110    /*
 111     * Network
 112     * --------------------------------------------------
 113     */
 114    u16 boundary_hash;
 115    struct net_sfx {
 116       u8 system, priority, id;
 117       f32 subframe, volume;
 118       v3f location;
 119    }
 120    sfx_buffer[4];
 121    u32 sfx_buffer_count;
 122
 123    /*
 124     * Animation
 125     * --------------------------------------------------
 126     */
 127
 128    struct player_ragdoll  ragdoll;
 129    struct player_model    fallback_model;
 130    struct player_board    fallback_board;
 131
 132    u16 board_view_slot, playermodel_view_slot;
 133
 134    player_pose            pose;
 135    player_pose            holdout_pose;
 136    float                  holdout_time;
 137
 138    m4x3f                 *final_mtx;
 139
 140    /*
 141     * Subsystems
 142     * -------------------------------------------------
 143     */
 144
 145    enum player_subsystem subsystem; /* .. prev */
 146
 147    /*
 148     * Rendering
 149     */
 150    mdl_context skeleton_meta;
 151    struct skeleton skeleton;
 152
 153    u8 id_hip,
 154       id_chest,
 155       id_ik_hand_l,
 156       id_ik_hand_r,
 157       id_ik_elbow_l,
 158       id_ik_elbow_r,
 159       id_head,
 160       id_foot_l,
 161       id_foot_r,
 162       id_ik_foot_l,
 163       id_ik_foot_r,
 164       id_ik_knee_l,
 165       id_ik_knee_r,
 166       id_wheel_l,
 167       id_wheel_r,
 168       id_board,
 169       id_eyes,
 170       id_world;
 171
 172    u8 skeleton_mirror[32];
 173
 174    struct player_effects_data effect_data;
 175 }
 176 static localplayer = {
 177    .rb = {
 178       .co = { 0,0,0 },
 179       .w = { 0,0,0 },
 180       .v = { 0,0,0 },
 181       .q = { 0,0,0,1 },
 182       .to_world = M4X3_IDENTITY,
 183       .to_local = M4X3_IDENTITY
 184    }
 185 };
 186
 187 struct player_subsystem_interface static *player_subsystems[] = {
 188    [k_player_subsystem_walk]  = &player_subsystem_walk,
 189    [k_player_subsystem_dead]  = &player_subsystem_dead,
 190    [k_player_subsystem_drive] = &player_subsystem_drive,
 191    [k_player_subsystem_skate] = &player_subsystem_skate,
 192    [k_player_subsystem_basic_info]=&player_subsystem_basic_info
 193 };
 194
 195 /*
 196  * Gameloop tables
 197  * ---------------------------------------------------------
 198  */
 199
 200 static void player__debugtext( int size, const char *fmt, ... );
 201 static void player__use_mesh( glmesh *mesh );
 202 static void player__use_texture( vg_tex2d *tex );
 203 static void player__use_model( u16 reg_id );
 204
 205 static void player__bind(void);
 206 static void player__pre_update(void);
 207 static void player__update(void);
 208 static void player__post_update(void);
 209
 210 static void player__pass_gate( u32 id );
 211 static void player__im_gui(void);
 212 static void player__setpos( v3f pos );
 213 static void player__spawn( ent_spawn *rp );
 214 static void player__clean_refs(void);
 215 static void player__reset(void);
 216 static void player__kill(void);
 217 static void player__begin_holdout( v3f offset );
 218
 219 static int localplayer_cmd_respawn( int argc, const char *argv[] );
 220 static void player_apply_transport_to_cam( m4x3f transport );
 221
 222 static void player__clear_sfx_buffer(void);
 223 static void player__networked_sfx( u8 system, u8 priority, u8 id,
 224                                    v3f pos, f32 volume );
 225 static void net_sfx_exchange( bitpack_ctx *ctx, struct net_sfx *sfx );
 226 static void net_sfx_play( struct net_sfx *sfx );
 227
 228 #endif /* PLAYER_H */