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_max,
  14    k_player_subsystem_invalid = 255
  15 };
  16
  17 struct player_cam_controller {
  18    enum camera_mode{
  19       k_cam_firstperson = 1,
  20       k_cam_thirdperson = 0
  21    }
  22    camera_mode;
  23    f32 camera_type_blend;
  24
  25    v3f fpv_offset,         /* expressed relative to rigidbody */
  26        tpv_offset,
  27        tpv_offset_extra,
  28        fpv_viewpoint,      /* expressed relative to neck bone inverse final*/
  29        fpv_offset_smooth,
  30        fpv_viewpoint_smooth,
  31        tpv_offset_smooth,
  32        tpv_lpf,
  33        cam_velocity_smooth;
  34 };
  35
  36 struct player_subsystem_interface{
  37    void(*system_register)(void);
  38    void(*bind)(void);
  39    void(*reset)( ent_spawn *rp );
  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 #include "player_walk.h"
  60 #include "player_skate.h"
  61 #include "player_dead.h"
  62 #include "player_drive.h"
  63 #include "player_replay.h"
  64
  65 #define PLAYER_REWIND_FRAMES 60*4
  66 #define RESET_MAX_TIME 45.0
  67
  68 static i32 k_cinema_fixed = 0;
  69 static f32 k_cinema       = 0.0f;
  70 static i32 k_invert_y     = 0;
  71
  72 struct {
  73    /* transform definition */
  74    rigidbody rb;
  75    v3f angles;
  76
  77    v4f   qbasis;
  78    m3x3f basis, invbasis, basis_gate;
  79    world_instance *viewable_world;
  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    /*
 101     * Network
 102     * --------------------------------------------------
 103     */
 104    u16 boundary_hash;
 105    struct net_sfx {
 106       u8 system, priority, id;
 107       f32 subframe, volume;
 108       v3f location;
 109    }
 110    sfx_buffer[4];
 111    u32 sfx_buffer_count;
 112
 113    /*
 114     * Animation
 115     * --------------------------------------------------
 116     */
 117
 118    struct player_avatar  *playeravatar;
 119    struct player_ragdoll  ragdoll;
 120    struct player_model    fallback_model;
 121
 122    u16 board_view_slot, playermodel_view_slot;
 123
 124    player_pose            pose;
 125    player_pose            holdout_pose;
 126    float                  holdout_time;
 127
 128    m4x3f                 *final_mtx;
 129
 130    /*
 131     * Subsystems
 132     * -------------------------------------------------
 133     */
 134
 135    enum player_subsystem subsystem; /* .. prev */
 136 }
 137 static localplayer = {
 138    .rb = {
 139       .co = { 0,0,0 },
 140       .w = { 0,0,0 },
 141       .v = { 0,0,0 },
 142       .q = { 0,0,0,1 },
 143       .to_world = M4X3_IDENTITY,
 144       .to_local = M4X3_IDENTITY
 145    }
 146 };
 147
 148 struct player_subsystem_interface static *player_subsystems[] = {
 149    [k_player_subsystem_walk]  = &player_subsystem_walk,
 150    [k_player_subsystem_dead]  = &player_subsystem_dead,
 151    [k_player_subsystem_drive] = &player_subsystem_drive,
 152    [k_player_subsystem_skate] = &player_subsystem_skate
 153 };
 154
 155 /*
 156  * Gameloop tables
 157  * ---------------------------------------------------------
 158  */
 159
 160 static void player__debugtext( int size, const char *fmt, ... );
 161 static void player__use_avatar( struct player_avatar *av );
 162 static void player__use_mesh( glmesh *mesh );
 163 static void player__use_texture( vg_tex2d *tex );
 164 static void player__use_model( u16 reg_id );
 165
 166 static void player__bind(void);
 167 static void player__pre_update(void);
 168 static void player__update(void);
 169 static void player__post_update(void);
 170
 171 static void player__pass_gate( u32 id );
 172 static void player__im_gui(void);
 173 static void player__setpos( v3f pos );
 174 static void player__spawn( ent_spawn *rp );
 175 static void player__kill(void);
 176 static void player__begin_holdout(void);
 177
 178 static int localplayer_cmd_respawn( int argc, const char *argv[] );
 179 static void player_apply_transport_to_cam( m4x3f transport );
 180
 181 static void player__clear_sfx_buffer(void);
 182 static void player__networked_sfx( u8 system, u8 priority, u8 id,
 183                                    v3f pos, f32 volume );
 184 static void net_sfx_exchange( bitpack_ctx *ctx, struct net_sfx *sfx );
 185 static void net_sfx_play( struct net_sfx *sfx );
 186
 187 #endif /* PLAYER_H */