ent_miniworld.c

   1 #include "entity.h"
   2 #include "ent_miniworld.h"
   3 #include "world_render.h"
   4
   5 static void ent_miniworld_call( world_instance *world, ent_call *call ){
   6    ent_miniworld *miniworld = mdl_arritm( &world->ent_miniworld,
   7                                           mdl_entity_id_id(call->id) );
   8
   9    int world_id = world - world_static.instances;
  10
  11    if( call->function == 0 ){ /* zone() */
  12       const char *uid = mdl_pstr( &world->meta, miniworld->pstr_world );
  13       skaterift_load_world_command( 1, (const char *[]){ uid } );
  14
  15       global_miniworld.active_id = call->id;
  16    }
  17    else if( call->function == 1 ){
  18
  19       if( global_miniworld.active_id == call->id )
  20          global_miniworld.active_id = 0;
  21       else
  22          vg_warn( "bad call\n" );
  23
  24       if( miniworld->proxy ){
  25          ent_prop *prop = mdl_arritm( &world->ent_prop,
  26                                       mdl_entity_id_id(miniworld->proxy) );
  27          prop->flags &= ~0x1;
  28       }
  29    }
  30 }
  31
  32 static void ent_miniworld_render( world_instance *host_world ){
  33    u32 entity_id = global_miniworld.active_id;
  34
  35    if( !entity_id )
  36       return;
  37
  38    ent_miniworld *miniworld = mdl_arritm( &host_world->ent_miniworld,
  39                                           mdl_entity_id_id(entity_id) );
  40
  41    int rendering = 1;
  42    if( miniworld->purpose == k_world_purpose_invalid )
  43       rendering = 0;
  44
  45    if( miniworld->proxy ){
  46       ent_prop *prop = mdl_arritm( &host_world->ent_prop,
  47                                    mdl_entity_id_id(miniworld->proxy) );
  48       if( !rendering )
  49          prop->flags &= ~0x1;
  50       else
  51          prop->flags |= 0x1;
  52    }
  53
  54    if( !rendering )
  55       return;
  56
  57    world_instance *dest_world = &world_static.instances[miniworld->purpose];
  58
  59
  60    m4x3f mmdl;
  61    mdl_transform_m4x3( &miniworld->transform, mmdl );
  62    render_world_override( dest_world, host_world, mmdl );
  63
  64    //render_world_routes( , &skaterift.cam, 1 );
  65 }