ent_skateshop.c

   1 #ifndef ENT_SKATESHOP_C
   2 #define ENT_SKATESHOP_C
   3
   4 #define VG_GAME
   5 #include "vg/vg.h"
   6 #include "vg/vg_steam_ugc.h"
   7 #include "vg/vg_msg.h"
   8 #include "ent_skateshop.h"
   9 #include "world.h"
  10 #include "player.h"
  11 #include "gui.h"
  12 #include "menu.h"
  13 #include "highscores.h"
  14 #include "steam.h"
  15 #include "addon.h"
  16 #include "save.h"
  17 #include "network.h"
  18
  19 /*
  20  * Checks string equality but does a hash check first
  21  */
  22 static inline int const_str_eq( u32 hash, const char *str, const char *cmp )
  23 {
  24    if( hash == vg_strdjb2(cmp) )
  25       if( !strcmp( str, cmp ) )
  26          return 1;
  27    return 0;
  28 }
  29
  30 static void skateshop_update_viewpage(void){
  31    u32 page = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
  32
  33    for( u32 i=0; i<SKATESHOP_VIEW_SLOT_MAX; i++ ){
  34       u32 j = SKATESHOP_VIEW_SLOT_MAX-1-i;
  35       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[j];
  36       addon_cache_unwatch( k_addon_type_board, slot->cache_id );
  37    }
  38
  39    for( u32 i=0; i<SKATESHOP_VIEW_SLOT_MAX; i++ ){
  40       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
  41       u32 request_id = page*SKATESHOP_VIEW_SLOT_MAX + i;
  42       slot->cache_id = addon_cache_create_viewer( k_addon_type_board,
  43                                                   request_id );
  44    }
  45 }
  46
  47 /*
  48  * op/subroutine: k_workshop_op_item_load
  49  * -----------------------------------------------------------------------------
  50  */
  51
  52 static void world_scan_thread( void *_args ){
  53    addon_mount_content_folder( k_addon_type_world, "maps", ".mdl" );
  54    addon_mount_workshop_items();
  55    vg_async_call( async_addon_reg_update, NULL, 0 );
  56 }
  57
  58 /*
  59  * Asynchronous scan of local disk for worlds
  60  */
  61 static void skateshop_op_world_scan(void){
  62    vg_loader_start( world_scan_thread, NULL );
  63 }
  64
  65 static void board_processview_thread( void *_args ){
  66    addon_cache_load_loop();
  67 }
  68
  69 static void board_scan_thread( void *_args ){
  70    addon_mount_content_folder( k_addon_type_board, "boards", ".mdl" );
  71    addon_mount_workshop_items();
  72    vg_async_call( async_addon_reg_update, NULL, 0 );
  73    vg_async_stall();
  74    board_processview_thread(NULL);
  75 }
  76
  77 /* TODO: migrate to addon.c */
  78 static void skateshop_op_board_scan(void){
  79    vg_loader_start( board_scan_thread, NULL );
  80 }
  81
  82 /* TODO: migrate to addon.c */
  83 static void skateshop_autostart_loading(void){
  84    if( !vg_loader_availible() ) return;
  85
  86    SDL_AtomicLock( &addon_system.sl_cache_using_resources );
  87    for( u32 type=0; type<k_addon_type_max; type++ ){
  88       struct addon_cache *cache = &addon_system.cache[type];
  89
  90       for( u32 id=1; id<=cache->pool.count; id++ ){
  91          addon_cache_entry *entry = vg_pool_item( &cache->pool, id );
  92          if( entry->state == k_addon_cache_state_load_request ){
  93             SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
  94             goto launch;
  95          }
  96       }
  97    }
  98    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
  99    return;
 100 launch:
 101    vg_loader_start( board_processview_thread, NULL );
 102 }
 103
 104 /*
 105  * Regular stuff
 106  * -----------------------------------------------------------------------------
 107  */
 108
 109 /*
 110  * VG event init
 111  */
 112 static void skateshop_init(void){
 113 }
 114
 115 static u16 skateshop_selected_cache_id(void){
 116    if( addon_count(k_addon_type_board) ){
 117       addon_reg *reg = get_addon_from_index(k_addon_type_board,
 118                                             global_skateshop.selected_board_id);
 119       return reg->cache_id;
 120    }
 121    else return 0;
 122 }
 123
 124 /*
 125  * VG event preupdate
 126  */
 127 void temp_update_playermodel(void);
 128 static void ent_skateshop_preupdate( ent_skateshop *shop, int active ){
 129    if( !active ) return;
 130
 131    /* input filter */
 132    world_instance *world = world_current_instance();
 133
 134    /* camera positioning */
 135    ent_camera *ref = mdl_arritm( &world->ent_camera,
 136                                  mdl_entity_id_id(shop->id_camera) );
 137
 138    v3f dir = {0.0f,-1.0f,0.0f};
 139    mdl_transform_vector( &ref->transform, dir, dir );
 140    v3_angles( dir, world_static.focus_cam.angles );
 141
 142    v3f lookat;
 143    if( shop->type == k_skateshop_type_boardshop ||
 144        shop->type == k_skateshop_type_worldshop ){
 145       ent_marker *display = mdl_arritm( &world->ent_marker,
 146                                     mdl_entity_id_id(shop->boards.id_display) );
 147       v3_sub( display->transform.co, localplayer.rb.co, lookat );
 148    }
 149    else if( shop->type == k_skateshop_type_charshop )
 150       v3_sub( ref->transform.co, localplayer.rb.co, lookat );
 151    else
 152       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 153
 154    q_axis_angle( localplayer.rb.q, (v3f){0.0f,1.0f,0.0f},
 155                  atan2f(lookat[0],lookat[2]) );
 156
 157    v3_copy( ref->transform.co, world_static.focus_cam.pos );
 158    world_static.focus_cam.fov = ref->fov;
 159
 160    /* input */
 161    if( shop->type == k_skateshop_type_boardshop ){
 162       if( !vg_loader_availible() ) return;
 163
 164       u16 cache_id = skateshop_selected_cache_id();
 165       global_skateshop.helper_pick->greyed = !cache_id;
 166
 167       /*
 168        * Controls
 169        * ----------------------
 170        */
 171       u32 opage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 172
 173       if( button_down( k_srbind_mleft ) ){
 174          if( global_skateshop.selected_board_id > 0 ){
 175             global_skateshop.selected_board_id --;
 176          }
 177       }
 178
 179       if( button_down( k_srbind_mright ) ){
 180          if( global_skateshop.selected_board_id+1 <
 181                addon_count(k_addon_type_board) )
 182          {
 183             global_skateshop.selected_board_id ++;
 184          }
 185       }
 186
 187       u32 npage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 188
 189       if( opage != npage ){
 190          skateshop_update_viewpage();
 191          //skateshop_op_processview();
 192       }
 193       else if( cache_id && button_down( k_srbind_maccept )){
 194          vg_info( "chose board from skateshop (%u)\n",
 195                      global_skateshop.selected_board_id );
 196
 197          addon_cache_unwatch( k_addon_type_board, localplayer.board_view_slot );
 198          addon_cache_watch( k_addon_type_board, cache_id );
 199          localplayer.board_view_slot = cache_id;
 200          network_send_item( k_netmsg_playeritem_board );
 201
 202          world_entity_unfocus();
 203          gui_helper_clear();
 204          skaterift_autosave(1);
 205          return;
 206       }
 207    }
 208    else if( shop->type == k_skateshop_type_charshop ){
 209       if( !vg_loader_availible() ) return;
 210
 211       int changed = 0;
 212
 213       if( button_down( k_srbind_mleft ) ){
 214          if( global_skateshop.selected_player_id > 0 ){
 215             global_skateshop.selected_player_id --;
 216          }
 217          else{
 218             global_skateshop.selected_player_id =
 219                addon_count(k_addon_type_player) -1;
 220          }
 221
 222          changed = 1;
 223       }
 224
 225       if( button_down( k_srbind_mright ) ){
 226          if( global_skateshop.selected_player_id+1 <
 227                addon_count(k_addon_type_player) ){
 228             global_skateshop.selected_player_id ++;
 229          }
 230          else{
 231             global_skateshop.selected_player_id = 0;
 232          }
 233
 234          changed = 1;
 235       }
 236
 237       if( changed ){
 238          player__use_model( global_skateshop.selected_player_id );
 239          //skateshop_op_processview();
 240       }
 241
 242       if( button_down( k_srbind_maccept ) ){
 243          network_send_item( k_netmsg_playeritem_player );
 244          world_entity_unfocus();
 245          gui_helper_clear();
 246       }
 247    }
 248    else if( shop->type == k_skateshop_type_worldshop ){
 249       int browseable = 0,
 250           loadable = 0;
 251
 252       if( addon_count(k_addon_type_world) && vg_loader_availible() )
 253          browseable = 1;
 254
 255       if( vg_loader_availible() && global_skateshop.selected_world_id > 0 )
 256          loadable = 1;
 257
 258       global_skateshop.helper_browse->greyed = !browseable;
 259       global_skateshop.helper_pick->greyed = !loadable;
 260
 261       int change = 0;
 262
 263       if( browseable ){
 264          if( button_down( k_srbind_mleft ) ){
 265             if( global_skateshop.selected_world_id > 0 ){
 266                global_skateshop.selected_world_id --;
 267                change = 1;
 268             }
 269          }
 270
 271          if( button_down( k_srbind_mright ) ){
 272             if( global_skateshop.selected_world_id+1 <
 273                      addon_count(k_addon_type_world) )
 274             {
 275                global_skateshop.selected_world_id ++;
 276                change = 1;
 277             }
 278          }
 279       }
 280
 281 #if 0
 282       if( change && pointcloud_idle() ){
 283          pointcloud_animate( k_pointcloud_anim_hiding );
 284       }
 285
 286       if( vg_loader_availible() ){
 287          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 288             global_skateshop.selected_world_id );
 289
 290          /* automatically load in clouds */
 291          if( loadable && button_down( k_srbind_maccept ) ){
 292             vg_info( "Select rift (%u)\n",
 293                       global_skateshop.selected_world_id );
 294             skaterift_change_world_start( reg );
 295             return;
 296          }
 297          else{
 298             if( pointcloud.anim == k_pointcloud_anim_idle_closed ){
 299                if( global_skateshop.pointcloud_world_id !=
 300                      global_skateshop.selected_world_id )
 301                {
 302                   global_skateshop.pointcloud_world_id =
 303                      global_skateshop.selected_world_id;
 304                   skateshop_load_world_preview( reg );
 305                }
 306                else{
 307                   pointcloud_animate( k_pointcloud_anim_opening );
 308                }
 309             }
 310             else if( pointcloud.anim == k_pointcloud_anim_idle_open ){
 311                if( global_skateshop.pointcloud_world_id !=
 312                      global_skateshop.selected_world_id )
 313                {
 314                   pointcloud_animate( k_pointcloud_anim_hiding );
 315                }
 316             }
 317          }
 318       }
 319 #endif
 320    }
 321    else{
 322       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 323    }
 324
 325    if( button_down( k_srbind_mback ) ){
 326       if( shop->type == k_skateshop_type_charshop )
 327          network_send_item( k_netmsg_playeritem_player );
 328
 329       world_entity_unfocus();
 330       gui_helper_clear();
 331       return;
 332    }
 333 }
 334
 335 static void skateshop_render_boardshop( ent_skateshop *shop ){
 336    world_instance *world = world_current_instance();
 337    u32 slot_count = vg_list_size(global_skateshop.shop_view_slots);
 338
 339    ent_marker *mark_rack = mdl_arritm( &world->ent_marker,
 340                                   mdl_entity_id_id(shop->boards.id_rack)),
 341               *mark_display = mdl_arritm( &world->ent_marker,
 342                                   mdl_entity_id_id(shop->boards.id_display));
 343
 344    SDL_AtomicLock( &addon_system.sl_cache_using_resources );
 345    struct addon_cache *cache = &addon_system.cache[k_addon_type_board];
 346
 347    /* Render loaded boards in the view slots */
 348    for( u32 i=0; i<slot_count; i++ ){
 349       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
 350       float selected = 0.0f;
 351
 352       if( !slot->cache_id )
 353          goto fade_out;
 354
 355       addon_cache_entry *entry = vg_pool_item( &cache->pool, slot->cache_id );
 356
 357       if( entry->state != k_addon_cache_state_loaded )
 358          goto fade_out;
 359
 360       struct player_board *board =
 361          addon_cache_item( k_addon_type_board, slot->cache_id );
 362
 363       mdl_transform xform;
 364       transform_identity( &xform );
 365
 366       xform.co[0] = -((float)i - ((float)slot_count)*0.5f)*0.45f;
 367       mdl_transform_mul( &mark_rack->transform, &xform, &xform );
 368
 369
 370       if( entry->reg_index == global_skateshop.selected_board_id ){
 371          selected = 1.0f;
 372       }
 373
 374       float t = slot->view_blend;
 375       v3_lerp( xform.co, mark_display->transform.co, t, xform.co );
 376       q_nlerp( xform.q, mark_display->transform.q, t, xform.q );
 377       v3_lerp( xform.s, mark_display->transform.s, t, xform.s );
 378
 379       struct player_board_pose pose = {0};
 380       m4x3f mmdl;
 381       mdl_transform_m4x3( &xform, mmdl );
 382       render_board( &skaterift.cam, world, board, mmdl,
 383                     &pose, k_board_shader_entity );
 384
 385 fade_out:;
 386       float rate = 5.0f*vg.time_delta;
 387       slot->view_blend = vg_lerpf( slot->view_blend, selected, rate );
 388    }
 389
 390    ent_marker *mark_info = mdl_arritm( &world->ent_marker,
 391                                         mdl_entity_id_id(shop->boards.id_info));
 392    m4x3f mtext, mrack;
 393    mdl_transform_m4x3( &mark_info->transform, mtext );
 394    mdl_transform_m4x3( &mark_rack->transform, mrack );
 395
 396 #if 0
 397    const char *text_title = "Fish - Title";
 398    const char *text_author = "by Shaniqua";
 399 #endif
 400
 401    m4x3f mlocal, mmdl;
 402    m4x3_identity( mlocal );
 403
 404    float scale = 0.2f,
 405          thickness = 0.03f;
 406
 407    font3d_bind( &gui.font, k_font_shader_default, 0, world, &skaterift.cam );
 408    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 409
 410    /* Selection counter
 411     * ------------------------------------------------------------------ */
 412    m3x3_zero( mlocal );
 413    v3_zero( mlocal[3] );
 414    mlocal[0][0] = -scale*2.0f;
 415    mlocal[1][2] = -scale*2.0f;
 416    mlocal[2][1] = -thickness;
 417    mlocal[3][2] = -0.7f;
 418    m4x3_mul( mrack, mlocal, mmdl );
 419
 420    if( addon_count(k_addon_type_board) ){
 421       char buf[16];
 422       int i=0;
 423       i+=highscore_intl( buf+i, global_skateshop.selected_board_id+1, 3 );
 424       buf[i++] = '/';
 425       i+=highscore_intl( buf+i, addon_count(k_addon_type_board), 3 );
 426       buf[i++] = '\0';
 427
 428       font3d_simple_draw( 0, buf, &skaterift.cam, mmdl );
 429    }
 430    else{
 431       font3d_simple_draw( 0, "Nothing installed", &skaterift.cam, mmdl );
 432    }
 433
 434    u16 cache_id = skateshop_selected_cache_id();
 435    struct addon_cache_entry *entry = vg_pool_item( &cache->pool, cache_id );
 436    addon_reg *reg = NULL;
 437
 438    if( entry ) reg = entry->reg_ptr;
 439
 440    if( !reg ){
 441       SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 442       global_skateshop.render.item_title = "";
 443       global_skateshop.render.item_desc = "";
 444       return;
 445    }
 446
 447    if( global_skateshop.render.reg_id != global_skateshop.selected_board_id ){
 448       global_skateshop.render.item_title = "";
 449       global_skateshop.render.item_desc = "";
 450       vg_msg msg;
 451       vg_msg_init( &msg, reg->metadata, reg->metadata_len );
 452
 453       if( vg_msg_seekframe( &msg, "workshop" ) ){
 454          const char *title = vg_msg_getkvstr( &msg, "title" );
 455          if( title ) global_skateshop.render.item_title = title;
 456
 457          const char *dsc = vg_msg_getkvstr( &msg, "author" );
 458          if( dsc ) global_skateshop.render.item_desc = dsc;
 459          vg_msg_skip_frame( &msg );
 460       }
 461
 462       global_skateshop.render.reg_id = global_skateshop.selected_board_id;
 463    }
 464
 465    /* Skin title
 466     * ----------------------------------------------------------------- */
 467    m3x3_zero( mlocal );
 468    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 469    mlocal[3][0] = -font3d_string_width( 0, global_skateshop.render.item_title );
 470    mlocal[3][0] *= scale*0.5f;
 471    mlocal[3][1] = 0.1f;
 472    mlocal[3][2] = 0.0f;
 473    m4x3_mul( mtext, mlocal, mmdl );
 474    font3d_simple_draw( 0, global_skateshop.render.item_title,
 475                        &skaterift.cam, mmdl );
 476
 477    /* Author name
 478     * ----------------------------------------------------------------- */
 479    scale *= 0.4f;
 480    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 481    mlocal[3][0] = -font3d_string_width( 0, global_skateshop.render.item_desc );
 482    mlocal[3][0] *= scale*0.5f;
 483    mlocal[3][1] = 0.0f;
 484    mlocal[3][2] = 0.0f;
 485    m4x3_mul( mtext, mlocal, mmdl );
 486    font3d_simple_draw( 0, global_skateshop.render.item_desc,
 487                        &skaterift.cam, mmdl );
 488
 489    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 490 }
 491
 492 static void skateshop_render_charshop( ent_skateshop *shop ){
 493 }
 494
 495 static void skateshop_render_worldshop( ent_skateshop *shop ){
 496    world_instance *world = world_current_instance();
 497
 498    ent_marker *mark_display = mdl_arritm( &world->ent_marker,
 499                                   mdl_entity_id_id(shop->worlds.id_display)),
 500               *mark_info = mdl_arritm( &world->ent_marker,
 501                                   mdl_entity_id_id(shop->boards.id_info));
 502
 503    if( global_skateshop.render.world_reg != global_skateshop.selected_world_id){
 504       global_skateshop.render.world_title = "";
 505
 506       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 507                                        global_skateshop.selected_world_id );
 508       vg_msg msg;
 509       vg_msg_init( &msg, reg->metadata, reg->metadata_len );
 510       global_skateshop.render.world_loc = vg_msg_getkvstr( &msg, "location" );
 511       global_skateshop.render.world_reg = global_skateshop.selected_world_id;
 512
 513       if( vg_msg_seekframe( &msg, "workshop" ) ){
 514          global_skateshop.render.world_title = vg_msg_getkvstr( &msg, "title");
 515          vg_msg_skip_frame( &msg );
 516       }
 517    }
 518
 519    /* Text */
 520    char buftext[128], bufsubtext[128];
 521    vg_str info, subtext;
 522    vg_strnull( &info, buftext, 128 );
 523    vg_strnull( &subtext, bufsubtext, 128 );
 524
 525    if( addon_count(k_addon_type_world) ){
 526       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 527                            global_skateshop.selected_world_id );
 528
 529       info.i+=highscore_intl( info.buffer+info.i,
 530                               global_skateshop.selected_world_id+1, 3 );
 531       info.buffer[info.i++] = '/';
 532       info.i+=highscore_intl( info.buffer+info.i,
 533                               addon_count(k_addon_type_world), 3 );
 534       info.buffer[info.i++] = ' ';
 535       info.buffer[info.i] = '\0';
 536
 537       vg_strcat( &info, global_skateshop.render.world_title );
 538       if( !vg_loader_availible() ){
 539          vg_strcat( &subtext, "Loading..." );
 540       }
 541       else{
 542          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 543                                           global_skateshop.selected_world_id );
 544
 545          if( reg->alias.workshop_id )
 546             vg_strcat( &subtext, "(Workshop) " );
 547
 548          vg_strcat( &subtext, global_skateshop.render.world_loc );
 549       }
 550    }
 551    else{
 552       vg_strcat( &info, "No worlds installed" );
 553    }
 554
 555
 556    m4x3f mtext,mlocal,mtextmdl;
 557    mdl_transform_m4x3( &mark_info->transform, mtext );
 558
 559    font3d_bind( &gui.font, k_font_shader_default, 0, NULL, &skaterift.cam );
 560    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 561
 562    float scale = 0.2f, thickness = 0.015f, scale1 = 0.08f;
 563    m3x3_zero( mlocal );
 564    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 565    mlocal[3][0] = -font3d_string_width( 0, buftext );
 566    mlocal[3][0] *= scale*0.5f;
 567    mlocal[3][1] = 0.1f;
 568    mlocal[3][2] = 0.0f;
 569    m4x3_mul( mtext, mlocal, mtextmdl );
 570    font3d_simple_draw( 0, buftext, &skaterift.cam, mtextmdl );
 571
 572    m3x3_setdiagonalv3( mlocal, (v3f){ scale1, scale1, thickness } );
 573    mlocal[3][0] = -font3d_string_width( 0, bufsubtext );
 574    mlocal[3][0] *= scale1*0.5f;
 575    mlocal[3][1] = -scale1*0.3f;
 576    m4x3_mul( mtext, mlocal, mtextmdl );
 577    font3d_simple_draw( 0, bufsubtext, &skaterift.cam, mtextmdl );
 578
 579 #if 0
 580    /* pointcloud */
 581    m4x3f mmdl;
 582    mdl_transform_m4x3( &mark_display->transform, mmdl );
 583    m4x3_rotate_y( mmdl, vg.time * 0.2 );
 584
 585    glEnable(GL_BLEND);
 586    glBlendFunc(GL_ONE, GL_ONE);
 587    glDisable(GL_DEPTH_TEST);
 588    pointcloud_render( world, &skaterift.cam, mmdl );
 589    glDisable(GL_BLEND);
 590    glEnable(GL_DEPTH_TEST);
 591 #endif
 592 }
 593
 594 /*
 595  * World: render event
 596  */
 597 static void skateshop_render( ent_skateshop *shop ){
 598    if( shop->type == k_skateshop_type_boardshop )
 599       skateshop_render_boardshop( shop );
 600    else if( shop->type == k_skateshop_type_charshop )
 601       skateshop_render_charshop( shop );
 602    else if( shop->type == k_skateshop_type_worldshop )
 603       skateshop_render_worldshop( shop );
 604    else
 605       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 606 }
 607
 608 static void ent_skateshop_helpers_pickable( const char *acceptance ){
 609    vg_str text;
 610
 611    if( gui_new_helper( input_button_list[k_srbind_mback], &text ))
 612       vg_strcat( &text, "exit" );
 613
 614    if( (global_skateshop.helper_pick = gui_new_helper(
 615                input_button_list[k_srbind_maccept], &text))){
 616       vg_strcat( &text, acceptance );
 617    }
 618
 619    if( (global_skateshop.helper_browse = gui_new_helper(
 620                input_axis_list[k_sraxis_mbrowse_h], &text ))){
 621       vg_strcat( &text, "browse" );
 622    }
 623 }
 624
 625 /*
 626  * Entity logic: entrance event
 627  */
 628 static void ent_skateshop_call( world_instance *world, ent_call *call ){
 629    u32 index = mdl_entity_id_id( call->id );
 630    ent_skateshop *shop = mdl_arritm( &world->ent_skateshop, index );
 631    vg_info( "skateshop_call\n" );
 632
 633    if( skaterift.activity != k_skaterift_default ) return;
 634    if( !vg_loader_availible() ) return;
 635
 636    if( call->function == k_ent_function_trigger ){
 637       if( localplayer.subsystem != k_player_subsystem_walk ) return;
 638
 639       vg_info( "Entering skateshop\n" );
 640
 641       world_entity_focus( call->id );
 642       gui_helper_clear();
 643
 644       if( shop->type == k_skateshop_type_boardshop ){
 645          skateshop_update_viewpage();
 646          skateshop_op_board_scan();
 647          ent_skateshop_helpers_pickable( "pick" );
 648       }
 649       else if( shop->type == k_skateshop_type_charshop ){
 650          ent_skateshop_helpers_pickable( "pick" );
 651       }
 652       else if( shop->type == k_skateshop_type_worldshop ){
 653          ent_skateshop_helpers_pickable( "open rift" );
 654          skateshop_op_world_scan();
 655       }
 656    }
 657 }
 658
 659 #endif /* ENT_SKATESHOP_C */