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(*pre_update)(void);
  40    void(*update)(void);
  41    void(*post_update)(void);
  42    void(*im_gui)(void);
  43    void(*animate)(void);
  44    void(*pose)( void *animator, player_pose *pose );
  45    void(*post_animate)(void);
  46    void(*network_animator_exchange)( bitpack_ctx *ctx, void *data );
  47    void(*sfx_oneshot)( u8 id, v3f pos, f32 volume );
  48
  49    void *animator_data;
  50    u32 animator_size;
  51
  52    const char *name;
  53 };
  54
  55 #include "player_ragdoll.h"
  56 #include "player_render.h"
  57 #include "player_model.h"
  58 #include "player_walk.h"
  59 #include "player_skate.h"
  60 #include "player_dead.h"
  61 #include "player_drive.h"
  62 #include "player_replay.h"
  63
  64 #define PLAYER_REWIND_FRAMES 60*4
  65 #define RESET_MAX_TIME 45.0
  66
  67 static i32 k_cinema_fixed = 0;
  68 static f32 k_cinema       = 0.0f;
  69 static i32 k_invert_y     = 0;
  70
  71 struct {
  72    /* transform definition */
  73    rigidbody rb;
  74    v3f angles;
  75
  76    v4f   qbasis;
  77    m3x3f basis, invbasis, basis_gate;
  78    world_instance *viewable_world;
  79
  80    /*
  81     * Camera management
  82     * ---------------------------
  83     */
  84    camera cam;
  85    struct player_cam_controller cam_control;
  86    f32 cam_trackshake;
  87
  88    float cam_velocity_influence,
  89          cam_velocity_coefficient,
  90          cam_velocity_constant,
  91          cam_velocity_coefficient_smooth,
  92          cam_velocity_constant_smooth,
  93          cam_velocity_influence_smooth;
  94
  95    v3f cam_land_punch, cam_land_punch_v;
  96    ent_gate *gate_waiting;
  97    int immobile;
  98
  99    /*
 100     * Network
 101     * --------------------------------------------------
 102     */
 103    u16 boundary_hash;
 104    struct net_sfx {
 105       u8 system, priority, id;
 106       f32 subframe, volume;
 107       v3f location;
 108    }
 109    sfx_buffer[4];
 110    u32 sfx_buffer_count;
 111
 112    /*
 113     * Animation
 114     * --------------------------------------------------
 115     */
 116
 117    struct player_ragdoll  ragdoll;
 118    struct player_model    fallback_model;
 119
 120    u16 board_view_slot, playermodel_view_slot;
 121
 122    player_pose            pose;
 123    player_pose            holdout_pose;
 124    float                  holdout_time;
 125
 126    m4x3f                 *final_mtx;
 127
 128    /*
 129     * Subsystems
 130     * -------------------------------------------------
 131     */
 132
 133    enum player_subsystem subsystem; /* .. prev */
 134
 135    /*
 136     * Rendering
 137     */
 138    mdl_context skeleton_meta;
 139    struct skeleton skeleton;
 140
 141    u32 id_hip,
 142        id_chest,
 143        id_ik_hand_l,
 144        id_ik_hand_r,
 145        id_ik_elbow_l,
 146        id_ik_elbow_r,
 147        id_head,
 148        id_ik_foot_l,
 149        id_ik_foot_r,
 150        id_ik_knee_l,
 151        id_ik_knee_r,
 152        id_wheel_l,
 153        id_wheel_r,
 154        id_board;
 155 }
 156 static localplayer = {
 157    .rb = {
 158       .co = { 0,0,0 },
 159       .w = { 0,0,0 },
 160       .v = { 0,0,0 },
 161       .q = { 0,0,0,1 },
 162       .to_world = M4X3_IDENTITY,
 163       .to_local = M4X3_IDENTITY
 164    }
 165 };
 166
 167 struct player_subsystem_interface static *player_subsystems[] = {
 168    [k_player_subsystem_walk]  = &player_subsystem_walk,
 169    [k_player_subsystem_dead]  = &player_subsystem_dead,
 170    [k_player_subsystem_drive] = &player_subsystem_drive,
 171    [k_player_subsystem_skate] = &player_subsystem_skate
 172 };
 173
 174 /*
 175  * Gameloop tables
 176  * ---------------------------------------------------------
 177  */
 178
 179 static void player__debugtext( int size, const char *fmt, ... );
 180 static void player__use_mesh( glmesh *mesh );
 181 static void player__use_texture( vg_tex2d *tex );
 182 static void player__use_model( u16 reg_id );
 183
 184 static void player__bind(void);
 185 static void player__pre_update(void);
 186 static void player__update(void);
 187 static void player__post_update(void);
 188
 189 static void player__pass_gate( u32 id );
 190 static void player__im_gui(void);
 191 static void player__setpos( v3f pos );
 192 static void player__spawn( ent_spawn *rp );
 193 static void player__reset(void);
 194 static void player__kill(void);
 195 static void player__begin_holdout( v3f offset );
 196
 197 static int localplayer_cmd_respawn( int argc, const char *argv[] );
 198 static void player_apply_transport_to_cam( m4x3f transport );
 199
 200 static void player__clear_sfx_buffer(void);
 201 static void player__networked_sfx( u8 system, u8 priority, u8 id,
 202                                    v3f pos, f32 volume );
 203 static void net_sfx_exchange( bitpack_ctx *ctx, struct net_sfx *sfx );
 204 static void net_sfx_play( struct net_sfx *sfx );
 205
 206 #endif /* PLAYER_H */