world.c

   1 /*
   2  * Copyright (C) 2021-2023 Mt.ZERO Software, Harry Godden - All Rights Reserved
   3  */
   4
   5 #ifndef WORLD_C
   6 #define WORLD_C
   7
   8 #include "world.h"
   9 #include "network.h"
  10
  11 static world_instance *world_current_instance(void){
  12    return &world_static.instances[ world_static.active_instance ];
  13 }
  14
  15 static void world_init(void)
  16 {
  17    vg_loader_step( world_render_init, NULL );
  18    vg_loader_step( world_sfd_init, NULL );
  19    vg_loader_step( world_water_init, NULL );
  20    vg_loader_step( world_gates_init, NULL );
  21    vg_loader_step( world_routes_init, NULL );
  22
  23    /* Allocate dynamic world memory arena */
  24    u32 max_size = 76*1024*1024;
  25    world_static.heap = vg_create_linear_allocator( vg_mem.rtmemory, max_size,
  26                                                    VG_MEMORY_SYSTEM );
  27 }
  28
  29 static void world_set_active_instance( u32 index ){
  30    world_static.challenge_target = NULL;
  31    world_static.challenge_timer = 0.0f;
  32    world_static.focused_entity = 0;
  33    world_static.focus_strength = 0.0f;
  34    world_static.active_trigger_volume_count = 0;
  35    world_static.active_instance = index;
  36 }
  37
  38 static void skaterift_world_get_save_path( enum world_purpose which,
  39                                            char buf[128] ){
  40    addon_reg *reg = world_static.instance_addons[ which ];
  41    assert( reg );
  42
  43    char id[76];
  44    addon_alias_uid( &reg->alias, id );
  45    snprintf( buf, 128, "savedata/%s.bkv", id );
  46 }
  47
  48 #include "world_entity.c"
  49 #include "world_gate.c"
  50 #include "world_gen.c"
  51 #include "world_load.c"
  52 #include "world_physics.c"
  53 #include "world_render.c"
  54 #include "world_sfd.c"
  55 #include "world_volumes.c"
  56 #include "world_water.c"
  57 #include "world_audio.c"
  58 #include "world_routes.c"
  59 #include "world_traffic.c"
  60
  61 static void world_update( world_instance *world, v3f pos ){
  62    world_render.sky_time += world_render.sky_rate * vg.time_delta;
  63    world_render.sky_rate = vg_lerp( world_render.sky_rate,
  64                                     world_render.sky_target_rate,
  65                                     vg.time_delta * 5.0 );
  66
  67    world_routes_update_timer_texts( world );
  68    world_routes_update( world );
  69    world_traffic_update( world, pos );
  70    world_sfd_update( world, pos );
  71    world_volumes_update( world, pos );
  72 }
  73
  74 #endif /* WORLD_C */