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