X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=world.c;h=9b19387208ad9a47a5c96805b6923a83185af09b;hb=bececcbb7b2e886e72425e7c070e1fdc3aa126dc;hp=af9466c66dfebe37a6b534c5bc9bbd4424e55352;hpb=7e1fe6c7931ba4492aa10ac5eebc316b74fb5dac;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/world.c b/world.c
index af9466c..9b19387 100644
--- a/world.c
+++ b/world.c
@@ -2,17 +2,25 @@
  * Copyright (C) 2021-2023 Mt.ZERO Software, Harry Godden - All Rights Reserved
  */
 
-#ifndef WORLD_C
-#define WORLD_C
-
+#include "skaterift.h"
 #include "world.h"
 #include "network.h"
+#include "vg/vg_loader.h"
+#include "vg/vg_mem.h"
+#include "save.h"
+#include "player.h"
+#include "ent_traffic.h"
+
+struct world_static world_static;
 
-static world_instance *world_current_instance(void){
+world_instance *world_current_instance(void)
+{
    return &world_static.instances[ world_static.active_instance ];
 }
 
-static void world_init(void)
+static int skaterift_switch_instance_cmd( int argc, const char *argv[] );
+
+void world_init(void)
 {
    vg_loader_step( world_render_init, NULL );
    vg_loader_step( world_sfd_init, NULL );
@@ -24,41 +32,70 @@ static void world_init(void)
    u32 max_size = 76*1024*1024;
    world_static.heap = vg_create_linear_allocator( vg_mem.rtmemory, max_size,
                                                    VG_MEMORY_SYSTEM );
+
+   vg_console_reg_cmd( "switch_active_instance", 
+                        skaterift_switch_instance_cmd, NULL );
 }
 
-static void world_set_active_instance( u32 index ){
-   world_static.challenge_target = NULL;
-   world_static.challenge_timer = 0.0f;
-   world_static.focused_entity = 0;
-   world_static.focus_strength = 0.0f;
-   world_static.active_trigger_volume_count = 0;
+void world_switch_instance( u32 index )
+{
+   localplayer.subsystem = k_player_subsystem_walk;
+
+   if( index >= vg_list_size(world_static.instances) ){
+      vg_error( "Instance ID out of range (%u)\n", index );
+      return;
+   }
+
+   world_instance *new = &world_static.instances[ index ];
+
+   if( new->status != k_world_status_loaded ){
+      vg_error( "Instance is not loaded (%u)\n", index );
+      return;
+   }
+
+   if( skaterift.demo_mode ){
+      if( world_static.instance_addons[index]->flags & ADDON_REG_PREMIUM ){
+         vg_error( "Can't switch to a premium world in the demo version\n" );
+         return;
+      }
+   }
+
+   world_instance *current = 
+      &world_static.instances[ world_static.active_instance ];
+
+   if( index != world_static.active_instance ){
+      v3_copy( localplayer.rb.co, current->player_co );
+      skaterift_autosave(1);
+   }
+
+   v3_copy( new->player_co, localplayer.rb.co );
+
    world_static.active_instance = index;
+   player__reset();
+}
+
+static int skaterift_switch_instance_cmd( int argc, const char *argv[] )
+{
+   if( argc )
+      world_switch_instance( atoi(argv[0]) );
+   else 
+      vg_info( "switch_active_instance <id>\n" );
+   return 0;
 }
 
-static void skaterift_world_get_save_path( enum world_purpose which, 
-                                           char buf[128] ){
+void skaterift_world_get_save_path( enum world_purpose which, char buf[128] )
+{
    addon_reg *reg = world_static.instance_addons[ which ];
-   assert( reg );
+
+   if( !reg )
+      vg_fatal_error( "Looking up addon for world without one\n" );
 
    char id[76];
    addon_alias_uid( &reg->alias, id );
    snprintf( buf, 128, "savedata/%s.bkv", id );
 }
 
-#include "world_entity.c"
-#include "world_gate.c"
-#include "world_gen.c"
-#include "world_load.c"
-#include "world_physics.c"
-#include "world_render.c"
-#include "world_sfd.c"
-#include "world_volumes.c"
-#include "world_water.c"
-#include "world_audio.c"
-#include "world_routes.c"
-#include "world_traffic.c"
-
-static void world_update( world_instance *world, v3f pos )
+void world_update( world_instance *world, v3f pos )
 {
    world_render.sky_time += world_render.sky_rate * vg.time_delta;
    world_render.sky_rate = vg_lerp( world_render.sky_rate, 
@@ -67,9 +104,7 @@ static void world_update( world_instance *world, v3f pos )
 
    world_routes_update_timer_texts( world );
    world_routes_update( world );
-   world_traffic_update( world, pos );
+   ent_traffic_update( world, pos );
    world_sfd_update( world, pos );
    world_volumes_update( world, pos );
 }
-
-#endif /* WORLD_C */