player.h

   1 #pragma once
   2 #include "vg/vg_platform.h"
   3
   4 struct player_cam_controller {
   5    enum camera_mode{
   6       k_cam_firstperson = 1,
   7       k_cam_thirdperson = 0
   8    }
   9    camera_mode;
  10    f32 camera_type_blend;
  11
  12    v3f fpv_offset,         /* expressed relative to rigidbody */
  13        tpv_offset,
  14        tpv_offset_extra,
  15        fpv_viewpoint,      /* expressed relative to neck bone inverse final*/
  16        fpv_offset_smooth,
  17        fpv_viewpoint_smooth,
  18        tpv_offset_smooth,
  19        tpv_lpf,
  20        cam_velocity_smooth;
  21 };
  22
  23 #include "player_common.h"
  24 #include "network_compression.h"
  25 #include "player_effects.h"
  26 #include "player_api.h"
  27 #include "player_ragdoll.h"
  28 #include "player_model.h"
  29 #include "player_render.h"
  30
  31 struct player_subsystem_interface{
  32    void(*system_register)(void);
  33    void(*bind)(void);
  34    void(*pre_update)(void);
  35    void(*update)(void);
  36    void(*post_update)(void);
  37    void(*im_gui)(void);
  38    void(*animate)(void);
  39    void(*pose)( void *animator, player_pose *pose );
  40    void(*effects)( void *animator, m4x3f *final_mtx, struct player_board *board,
  41                    struct player_effects_data *effect_data );
  42    void(*post_animate)(void);
  43
  44    void(*network_animator_exchange)( bitpack_ctx *ctx, void *data );
  45    void(*sfx_oneshot)( u8 id, v3f pos, f32 volume );
  46
  47    void(*sfx_comp)(void *animator);
  48    void(*sfx_kill)(void);
  49
  50    void *animator_data;
  51    u32 animator_size;
  52
  53    const char *name;
  54 };
  55
  56 #define PLAYER_REWIND_FRAMES 60*4
  57 #define RESET_MAX_TIME 45.0
  58
  59 extern i32 k_invert_y;
  60 struct localplayer
  61 {
  62    /* transform definition */
  63    rigidbody rb;
  64    v3f angles;
  65
  66    bool have_glider, glider_orphan;
  67
  68    /*
  69     * Camera management
  70     * ---------------------------
  71     */
  72    vg_camera cam;
  73    struct player_cam_controller cam_control;
  74    f32 cam_trackshake;
  75
  76    float cam_velocity_influence,
  77          cam_velocity_coefficient,
  78          cam_velocity_constant,
  79          cam_velocity_coefficient_smooth,
  80          cam_velocity_constant_smooth,
  81          cam_velocity_influence_smooth,
  82          cam_dist,
  83          cam_dist_smooth;
  84
  85    v3f cam_land_punch, cam_land_punch_v;
  86    ent_gate *gate_waiting;
  87    int deferred_frame_record;
  88
  89    int immobile;
  90
  91    int rewinded_since_last_gate;
  92
  93    /*
  94     * Network
  95     * --------------------------------------------------
  96     */
  97    u16 boundary_hash;
  98    struct net_sfx {
  99       u8 system, priority, id;
 100       f32 subframe, volume;
 101       v3f location;
 102    }
 103    sfx_buffer[4],             /* large timeframe 1/10s; for networking */
 104    local_sfx_buffer[2];       /* per framerate 1/30s; for replay */
 105    u32 sfx_buffer_count,
 106        local_sfx_buffer_count;
 107
 108    /*
 109     * Animation
 110     * --------------------------------------------------
 111     */
 112
 113    struct player_ragdoll  ragdoll;
 114    struct player_model    fallback_model;
 115    struct player_board    fallback_board;
 116
 117    u16 board_view_slot, playermodel_view_slot;
 118
 119    player_pose            pose;
 120    player_pose            holdout_pose;
 121    float                  holdout_time;
 122
 123    m4x3f                 *final_mtx;
 124
 125    /*
 126     * Subsystems
 127     * -------------------------------------------------
 128     */
 129
 130    enum player_subsystem subsystem,
 131                          observing_system;
 132
 133    /*
 134     * Rendering
 135     */
 136    mdl_context skeleton_meta;
 137    struct skeleton skeleton;
 138
 139    u8 id_hip,
 140       id_chest,
 141       id_ik_hand_l,
 142       id_ik_hand_r,
 143       id_ik_elbow_l,
 144       id_ik_elbow_r,
 145       id_head,
 146       id_foot_l,
 147       id_foot_r,
 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       id_eyes,
 156       id_world;
 157
 158    u8 skeleton_mirror[32];
 159
 160    struct player_effects_data effect_data;
 161 }
 162 extern localplayer;
 163 extern struct player_subsystem_interface *player_subsystems[];
 164
 165 /*
 166  * Gameloop tables
 167  * ---------------------------------------------------------
 168  */
 169
 170 void player_init(void);
 171 void player__debugtext( int size, const char *fmt, ... );
 172 void player__use_mesh( glmesh *mesh );
 173 void player__use_model( u16 reg_id );
 174
 175 void player__bind(void);
 176 void player__pre_update(void);
 177 void player__update(void);
 178 void player__post_update(void);
 179
 180 void player__pass_gate( u32 id );
 181 void player__im_gui(void);
 182 void player__setpos( v3f pos );
 183 void player__spawn( ent_spawn *rp );
 184 void player__clean_refs(void);
 185 void player__reset(void);
 186 void player__kill(void);
 187 void player__begin_holdout( v3f offset );
 188
 189 int localplayer_cmd_respawn( int argc, const char *argv[] );
 190 void player_apply_transport_to_cam( m4x3f transport );
 191
 192 void player__clear_sfx_buffer(void);
 193 void player__networked_sfx( u8 system, u8 priority, u8 id,
 194                             v3f pos, f32 volume );
 195 void net_sfx_exchange( bitpack_ctx *ctx, struct net_sfx *sfx );
 196 void net_sfx_play( struct net_sfx *sfx );