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    m3x3_mulv( localplayer.invbasis, dir, dir );
 141    player_vector_angles( world_static.focus_cam.angles, dir, 1.0f, 0.0f );
 142
 143    v3f lookat;
 144    if( shop->type == k_skateshop_type_boardshop ||
 145        shop->type == k_skateshop_type_worldshop ){
 146       ent_marker *display = mdl_arritm( &world->ent_marker,
 147                                     mdl_entity_id_id(shop->boards.id_display) );
 148       v3_sub( display->transform.co, localplayer.rb.co, lookat );
 149    }
 150    else if( shop->type == k_skateshop_type_charshop )
 151       v3_sub( ref->transform.co, localplayer.rb.co, lookat );
 152    else
 153       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 154
 155    q_axis_angle( localplayer.rb.q, (v3f){0.0f,1.0f,0.0f},
 156                  atan2f(lookat[0],lookat[2]) );
 157
 158    v3_copy( ref->transform.co, world_static.focus_cam.pos );
 159    world_static.focus_cam.fov = ref->fov;
 160
 161    /* input */
 162    if( shop->type == k_skateshop_type_boardshop ){
 163       if( !vg_loader_availible() ) return;
 164
 165       u16 cache_id = skateshop_selected_cache_id();
 166       global_skateshop.helper_pick->greyed = !cache_id;
 167
 168       /*
 169        * Controls
 170        * ----------------------
 171        */
 172       u32 opage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 173
 174       if( button_down( k_srbind_mleft ) ){
 175          if( global_skateshop.selected_board_id > 0 ){
 176             global_skateshop.selected_board_id --;
 177          }
 178       }
 179
 180       if( button_down( k_srbind_mright ) ){
 181          if( global_skateshop.selected_board_id+1 <
 182                addon_count(k_addon_type_board) )
 183          {
 184             global_skateshop.selected_board_id ++;
 185          }
 186       }
 187
 188       u32 npage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 189
 190       if( opage != npage ){
 191          skateshop_update_viewpage();
 192          //skateshop_op_processview();
 193       }
 194       else if( cache_id && button_down( k_srbind_maccept )){
 195          vg_info( "chose board from skateshop (%u)\n",
 196                      global_skateshop.selected_board_id );
 197
 198          addon_cache_unwatch( k_addon_type_board, localplayer.board_view_slot );
 199          addon_cache_watch( k_addon_type_board, cache_id );
 200          localplayer.board_view_slot = cache_id;
 201          network_send_item( k_netmsg_playeritem_board );
 202
 203          world_entity_unfocus();
 204          gui_helper_clear();
 205          skaterift_autosave(1);
 206          return;
 207       }
 208    }
 209    else if( shop->type == k_skateshop_type_charshop ){
 210       if( !vg_loader_availible() ) return;
 211
 212       int changed = 0;
 213
 214       if( button_down( k_srbind_mleft ) ){
 215          if( global_skateshop.selected_player_id > 0 ){
 216             global_skateshop.selected_player_id --;
 217          }
 218          else{
 219             global_skateshop.selected_player_id =
 220                addon_count(k_addon_type_player) -1;
 221          }
 222
 223          changed = 1;
 224       }
 225
 226       if( button_down( k_srbind_mright ) ){
 227          if( global_skateshop.selected_player_id+1 <
 228                addon_count(k_addon_type_player) ){
 229             global_skateshop.selected_player_id ++;
 230          }
 231          else{
 232             global_skateshop.selected_player_id = 0;
 233          }
 234
 235          changed = 1;
 236       }
 237
 238       if( changed ){
 239          player__use_model( global_skateshop.selected_player_id );
 240          //skateshop_op_processview();
 241       }
 242
 243       if( button_down( k_srbind_maccept ) ){
 244          network_send_item( k_netmsg_playeritem_player );
 245          world_entity_unfocus();
 246          gui_helper_clear();
 247       }
 248    }
 249    else if( shop->type == k_skateshop_type_worldshop ){
 250       int browseable = 0,
 251           loadable = 0;
 252
 253       if( addon_count(k_addon_type_world) && vg_loader_availible() )
 254          browseable = 1;
 255
 256       if( vg_loader_availible() && global_skateshop.selected_world_id > 0 )
 257          loadable = 1;
 258
 259       global_skateshop.helper_browse->greyed = !browseable;
 260       global_skateshop.helper_pick->greyed = !loadable;
 261
 262       int change = 0;
 263
 264       if( browseable ){
 265          if( button_down( k_srbind_mleft ) ){
 266             if( global_skateshop.selected_world_id > 0 ){
 267                global_skateshop.selected_world_id --;
 268                change = 1;
 269             }
 270          }
 271
 272          if( button_down( k_srbind_mright ) ){
 273             if( global_skateshop.selected_world_id+1 <
 274                      addon_count(k_addon_type_world) )
 275             {
 276                global_skateshop.selected_world_id ++;
 277                change = 1;
 278             }
 279          }
 280       }
 281
 282 #if 0
 283       if( change && pointcloud_idle() ){
 284          pointcloud_animate( k_pointcloud_anim_hiding );
 285       }
 286
 287       if( vg_loader_availible() ){
 288          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 289             global_skateshop.selected_world_id );
 290
 291          /* automatically load in clouds */
 292          if( loadable && button_down( k_srbind_maccept ) ){
 293             vg_info( "Select rift (%u)\n",
 294                       global_skateshop.selected_world_id );
 295             skaterift_change_world_start( reg );
 296             return;
 297          }
 298          else{
 299             if( pointcloud.anim == k_pointcloud_anim_idle_closed ){
 300                if( global_skateshop.pointcloud_world_id !=
 301                      global_skateshop.selected_world_id )
 302                {
 303                   global_skateshop.pointcloud_world_id =
 304                      global_skateshop.selected_world_id;
 305                   skateshop_load_world_preview( reg );
 306                }
 307                else{
 308                   pointcloud_animate( k_pointcloud_anim_opening );
 309                }
 310             }
 311             else if( pointcloud.anim == k_pointcloud_anim_idle_open ){
 312                if( global_skateshop.pointcloud_world_id !=
 313                      global_skateshop.selected_world_id )
 314                {
 315                   pointcloud_animate( k_pointcloud_anim_hiding );
 316                }
 317             }
 318          }
 319       }
 320 #endif
 321    }
 322    else{
 323       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 324    }
 325
 326    if( button_down( k_srbind_mback ) ){
 327       if( shop->type == k_skateshop_type_charshop )
 328          network_send_item( k_netmsg_playeritem_player );
 329
 330       world_entity_unfocus();
 331       gui_helper_clear();
 332       return;
 333    }
 334 }
 335
 336 static void skateshop_render_boardshop( ent_skateshop *shop ){
 337    world_instance *world = world_current_instance();
 338    u32 slot_count = vg_list_size(global_skateshop.shop_view_slots);
 339
 340    ent_marker *mark_rack = mdl_arritm( &world->ent_marker,
 341                                   mdl_entity_id_id(shop->boards.id_rack)),
 342               *mark_display = mdl_arritm( &world->ent_marker,
 343                                   mdl_entity_id_id(shop->boards.id_display));
 344
 345    SDL_AtomicLock( &addon_system.sl_cache_using_resources );
 346    struct addon_cache *cache = &addon_system.cache[k_addon_type_board];
 347
 348    /* Render loaded boards in the view slots */
 349    for( u32 i=0; i<slot_count; i++ ){
 350       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
 351       float selected = 0.0f;
 352
 353       if( !slot->cache_id )
 354          goto fade_out;
 355
 356       addon_cache_entry *entry = vg_pool_item( &cache->pool, slot->cache_id );
 357
 358       if( entry->state != k_addon_cache_state_loaded )
 359          goto fade_out;
 360
 361       struct player_board *board =
 362          addon_cache_item( k_addon_type_board, slot->cache_id );
 363
 364       mdl_transform xform;
 365       transform_identity( &xform );
 366
 367       xform.co[0] = -((float)i - ((float)slot_count)*0.5f)*0.45f;
 368       mdl_transform_mul( &mark_rack->transform, &xform, &xform );
 369
 370
 371       if( entry->reg_index == global_skateshop.selected_board_id ){
 372          selected = 1.0f;
 373       }
 374
 375       float t = slot->view_blend;
 376       v3_lerp( xform.co, mark_display->transform.co, t, xform.co );
 377       q_nlerp( xform.q, mark_display->transform.q, t, xform.q );
 378       v3_lerp( xform.s, mark_display->transform.s, t, xform.s );
 379
 380       struct player_board_pose pose = {0};
 381       m4x3f mmdl;
 382       mdl_transform_m4x3( &xform, mmdl );
 383       render_board( &skaterift.cam, world, board, mmdl,
 384                     &pose, k_board_shader_entity );
 385
 386 fade_out:;
 387       float rate = 5.0f*vg.time_delta;
 388       slot->view_blend = vg_lerpf( slot->view_blend, selected, rate );
 389    }
 390
 391    ent_marker *mark_info = mdl_arritm( &world->ent_marker,
 392                                         mdl_entity_id_id(shop->boards.id_info));
 393    m4x3f mtext, mrack;
 394    mdl_transform_m4x3( &mark_info->transform, mtext );
 395    mdl_transform_m4x3( &mark_rack->transform, mrack );
 396
 397 #if 0
 398    const char *text_title = "Fish - Title";
 399    const char *text_author = "by Shaniqua";
 400 #endif
 401
 402    m4x3f mlocal, mmdl;
 403    m4x3_identity( mlocal );
 404
 405    float scale = 0.2f,
 406          thickness = 0.03f;
 407
 408    font3d_bind( &gui.font, k_font_shader_default, 0, world, &skaterift.cam );
 409    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 410
 411    /* Selection counter
 412     * ------------------------------------------------------------------ */
 413    m3x3_zero( mlocal );
 414    v3_zero( mlocal[3] );
 415    mlocal[0][0] = -scale*2.0f;
 416    mlocal[1][2] = -scale*2.0f;
 417    mlocal[2][1] = -thickness;
 418    mlocal[3][2] = -0.7f;
 419    m4x3_mul( mrack, mlocal, mmdl );
 420
 421    if( addon_count(k_addon_type_board) ){
 422       char buf[16];
 423       int i=0;
 424       i+=highscore_intl( buf+i, global_skateshop.selected_board_id+1, 3 );
 425       buf[i++] = '/';
 426       i+=highscore_intl( buf+i, addon_count(k_addon_type_board), 3 );
 427       buf[i++] = '\0';
 428
 429       font3d_simple_draw( 0, buf, &skaterift.cam, mmdl );
 430    }
 431    else{
 432       font3d_simple_draw( 0, "Nothing installed", &skaterift.cam, mmdl );
 433    }
 434
 435    u16 cache_id = skateshop_selected_cache_id();
 436    struct addon_cache_entry *entry = vg_pool_item( &cache->pool, cache_id );
 437    addon_reg *reg = NULL;
 438
 439    if( entry ) reg = entry->reg_ptr;
 440
 441    if( !reg ){
 442       SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 443       global_skateshop.render.item_title = "";
 444       global_skateshop.render.item_desc = "";
 445       return;
 446    }
 447
 448    if( global_skateshop.render.reg_id != global_skateshop.selected_board_id ){
 449       global_skateshop.render.item_title = "";
 450       global_skateshop.render.item_desc = "";
 451       vg_msg msg;
 452       vg_msg_init( &msg, reg->metadata, reg->metadata_len );
 453
 454       if( vg_msg_seekframe( &msg, "workshop" ) ){
 455          const char *title = vg_msg_getkvstr( &msg, "title" );
 456          if( title ) global_skateshop.render.item_title = title;
 457
 458          const char *dsc = vg_msg_getkvstr( &msg, "author" );
 459          if( dsc ) global_skateshop.render.item_desc = dsc;
 460          vg_msg_skip_frame( &msg );
 461       }
 462
 463       global_skateshop.render.reg_id = global_skateshop.selected_board_id;
 464    }
 465
 466    /* Skin title
 467     * ----------------------------------------------------------------- */
 468    m3x3_zero( mlocal );
 469    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 470    mlocal[3][0] = -font3d_string_width( 0, global_skateshop.render.item_title );
 471    mlocal[3][0] *= scale*0.5f;
 472    mlocal[3][1] = 0.1f;
 473    mlocal[3][2] = 0.0f;
 474    m4x3_mul( mtext, mlocal, mmdl );
 475    font3d_simple_draw( 0, global_skateshop.render.item_title,
 476                        &skaterift.cam, mmdl );
 477
 478    /* Author name
 479     * ----------------------------------------------------------------- */
 480    scale *= 0.4f;
 481    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 482    mlocal[3][0] = -font3d_string_width( 0, global_skateshop.render.item_desc );
 483    mlocal[3][0] *= scale*0.5f;
 484    mlocal[3][1] = 0.0f;
 485    mlocal[3][2] = 0.0f;
 486    m4x3_mul( mtext, mlocal, mmdl );
 487    font3d_simple_draw( 0, global_skateshop.render.item_desc,
 488                        &skaterift.cam, mmdl );
 489
 490    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 491 }
 492
 493 static void skateshop_render_charshop( ent_skateshop *shop ){
 494 }
 495
 496 static void skateshop_render_worldshop( ent_skateshop *shop ){
 497    world_instance *world = world_current_instance();
 498
 499    ent_marker *mark_display = mdl_arritm( &world->ent_marker,
 500                                   mdl_entity_id_id(shop->worlds.id_display)),
 501               *mark_info = mdl_arritm( &world->ent_marker,
 502                                   mdl_entity_id_id(shop->boards.id_info));
 503
 504    if( global_skateshop.render.world_reg != global_skateshop.selected_world_id){
 505       global_skateshop.render.world_title = "";
 506
 507       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 508                                        global_skateshop.selected_world_id );
 509       vg_msg msg;
 510       vg_msg_init( &msg, reg->metadata, reg->metadata_len );
 511       global_skateshop.render.world_loc = vg_msg_getkvstr( &msg, "location" );
 512       global_skateshop.render.world_reg = global_skateshop.selected_world_id;
 513
 514       if( vg_msg_seekframe( &msg, "workshop" ) ){
 515          global_skateshop.render.world_title = vg_msg_getkvstr( &msg, "title");
 516          vg_msg_skip_frame( &msg );
 517       }
 518    }
 519
 520    /* Text */
 521    char buftext[128], bufsubtext[128];
 522    vg_str info, subtext;
 523    vg_strnull( &info, buftext, 128 );
 524    vg_strnull( &subtext, bufsubtext, 128 );
 525
 526    if( addon_count(k_addon_type_world) ){
 527       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 528                            global_skateshop.selected_world_id );
 529
 530       info.i+=highscore_intl( info.buffer+info.i,
 531                               global_skateshop.selected_world_id+1, 3 );
 532       info.buffer[info.i++] = '/';
 533       info.i+=highscore_intl( info.buffer+info.i,
 534                               addon_count(k_addon_type_world), 3 );
 535       info.buffer[info.i++] = ' ';
 536       info.buffer[info.i] = '\0';
 537
 538       vg_strcat( &info, global_skateshop.render.world_title );
 539       if( !vg_loader_availible() ){
 540          vg_strcat( &subtext, "Loading..." );
 541       }
 542       else{
 543          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 544                                           global_skateshop.selected_world_id );
 545
 546          if( reg->alias.workshop_id )
 547             vg_strcat( &subtext, "(Workshop) " );
 548
 549          vg_strcat( &subtext, global_skateshop.render.world_loc );
 550       }
 551    }
 552    else{
 553       vg_strcat( &info, "No worlds installed" );
 554    }
 555
 556
 557    m4x3f mtext,mlocal,mtextmdl;
 558    mdl_transform_m4x3( &mark_info->transform, mtext );
 559
 560    font3d_bind( &gui.font, k_font_shader_default, 0, NULL, &skaterift.cam );
 561    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 562
 563    float scale = 0.2f, thickness = 0.015f, scale1 = 0.08f;
 564    m3x3_zero( mlocal );
 565    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 566    mlocal[3][0] = -font3d_string_width( 0, buftext );
 567    mlocal[3][0] *= scale*0.5f;
 568    mlocal[3][1] = 0.1f;
 569    mlocal[3][2] = 0.0f;
 570    m4x3_mul( mtext, mlocal, mtextmdl );
 571    font3d_simple_draw( 0, buftext, &skaterift.cam, mtextmdl );
 572
 573    m3x3_setdiagonalv3( mlocal, (v3f){ scale1, scale1, thickness } );
 574    mlocal[3][0] = -font3d_string_width( 0, bufsubtext );
 575    mlocal[3][0] *= scale1*0.5f;
 576    mlocal[3][1] = -scale1*0.3f;
 577    m4x3_mul( mtext, mlocal, mtextmdl );
 578    font3d_simple_draw( 0, bufsubtext, &skaterift.cam, mtextmdl );
 579
 580 #if 0
 581    /* pointcloud */
 582    m4x3f mmdl;
 583    mdl_transform_m4x3( &mark_display->transform, mmdl );
 584    m4x3_rotate_y( mmdl, vg.time * 0.2 );
 585
 586    glEnable(GL_BLEND);
 587    glBlendFunc(GL_ONE, GL_ONE);
 588    glDisable(GL_DEPTH_TEST);
 589    pointcloud_render( world, &skaterift.cam, mmdl );
 590    glDisable(GL_BLEND);
 591    glEnable(GL_DEPTH_TEST);
 592 #endif
 593 }
 594
 595 /*
 596  * World: render event
 597  */
 598 static void skateshop_render( ent_skateshop *shop ){
 599    if( shop->type == k_skateshop_type_boardshop )
 600       skateshop_render_boardshop( shop );
 601    else if( shop->type == k_skateshop_type_charshop )
 602       skateshop_render_charshop( shop );
 603    else if( shop->type == k_skateshop_type_worldshop )
 604       skateshop_render_worldshop( shop );
 605    else
 606       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 607 }
 608
 609 static void ent_skateshop_helpers_pickable( const char *acceptance ){
 610    vg_str text;
 611
 612    if( gui_new_helper( input_button_list[k_srbind_mback], &text ))
 613       vg_strcat( &text, "exit" );
 614
 615    if( (global_skateshop.helper_pick = gui_new_helper(
 616                input_button_list[k_srbind_maccept], &text))){
 617       vg_strcat( &text, acceptance );
 618    }
 619
 620    if( (global_skateshop.helper_browse = gui_new_helper(
 621                input_axis_list[k_sraxis_mbrowse_h], &text ))){
 622       vg_strcat( &text, "browse" );
 623    }
 624 }
 625
 626 /*
 627  * Entity logic: entrance event
 628  */
 629 static void ent_skateshop_call( world_instance *world, ent_call *call ){
 630    u32 index = mdl_entity_id_id( call->id );
 631    ent_skateshop *shop = mdl_arritm( &world->ent_skateshop, index );
 632    vg_info( "skateshop_call\n" );
 633
 634    if( skaterift.activity != k_skaterift_default ) return;
 635    if( !vg_loader_availible() ) return;
 636
 637    if( call->function == k_ent_function_trigger ){
 638       if( localplayer.subsystem != k_player_subsystem_walk ) return;
 639
 640       vg_info( "Entering skateshop\n" );
 641
 642       world_entity_focus( call->id );
 643       gui_helper_clear();
 644
 645       if( shop->type == k_skateshop_type_boardshop ){
 646          skateshop_update_viewpage();
 647          skateshop_op_board_scan();
 648          ent_skateshop_helpers_pickable( "pick" );
 649       }
 650       else if( shop->type == k_skateshop_type_charshop ){
 651          ent_skateshop_helpers_pickable( "pick" );
 652       }
 653       else if( shop->type == k_skateshop_type_worldshop ){
 654          ent_skateshop_helpers_pickable( "open rift" );
 655          skateshop_op_world_scan();
 656       }
 657    }
 658 }
 659
 660 #endif /* ENT_SKATESHOP_C */