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 "pointcloud.h"
  14 #include "highscores.h"
  15 #include "steam.h"
  16 #include "addon.h"
  17 #include "save.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 VG_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 VG_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 VG_STATIC void skateshop_op_world_scan(void){
  62    vg_loader_start( world_scan_thread, NULL );
  63 }
  64
  65 VG_STATIC void board_processview_thread( void *_args ){
  66    addon_cache_load_loop();
  67 }
  68
  69 VG_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 VG_STATIC void skateshop_op_board_scan(void){
  78    vg_loader_start( board_scan_thread, NULL );
  79 }
  80
  81 VG_STATIC void skateshop_op_processview(void){
  82    vg_loader_start( board_processview_thread, NULL );
  83 }
  84
  85 /*
  86  * Regular stuff
  87  * -----------------------------------------------------------------------------
  88  */
  89
  90 /*
  91  * VG event init
  92  */
  93 VG_STATIC void skateshop_init(void){
  94 }
  95
  96 static u16 skateshop_selected_cache_id(void){
  97    if( addon_count(k_addon_type_board) ){
  98       addon_reg *reg = get_addon_from_index(k_addon_type_board,
  99                                             global_skateshop.selected_board_id);
 100       return reg->cache_id;
 101    }
 102    else return 0;
 103 }
 104
 105 VG_STATIC void pointcloud_async_end(void *_, u32 __)
 106 {
 107    pointcloud_animate( k_pointcloud_anim_opening );
 108 }
 109
 110 VG_STATIC void pointcloud_clear_async(void *_, u32 __)
 111 {
 112    pointcloud.count = 0;
 113    pointcloud_animate( k_pointcloud_anim_opening );
 114 }
 115
 116 VG_STATIC void skateshop_world_preview_loader_thread( void *_data )
 117 {
 118    addon_reg *reg = _data;
 119
 120    char path_buf[4096];
 121    vg_str path;
 122    vg_strnull( &path, path_buf, 4096 );
 123    addon_get_content_folder( reg, &path );
 124    vg_strcat( &path, "/preview.bin" );
 125
 126    vg_linear_clear(vg_mem.scratch);
 127    u32 size;
 128
 129    void *data = vg_file_read( vg_mem.scratch, path_buf, &size );
 130    if( data ){
 131       if( size < sizeof(pointcloud_buffer) ){
 132          vg_async_call( pointcloud_clear_async, NULL, 0 );
 133          return;
 134       }
 135
 136       vg_async_item *call = vg_async_alloc(size);
 137       pointcloud_buffer *pcbuf = call->payload;
 138       memcpy( pcbuf, data, size );
 139
 140       u32 point_count = (size-sizeof(pointcloud_buffer)) /
 141                            sizeof(struct pointcloud_vert);
 142       pcbuf->max = point_count;
 143       pcbuf->count = point_count;
 144       pcbuf->op = k_pointcloud_op_clear;
 145
 146       vg_async_dispatch( call, async_pointcloud_sub );
 147       vg_async_call( pointcloud_async_end, NULL, 0 );
 148    }
 149    else{
 150       vg_async_call( pointcloud_clear_async, NULL, 0 );
 151    }
 152 }
 153
 154 VG_STATIC void skateshop_world_preview_loader_thread_and_end( void *_data ){
 155    skateshop_world_preview_loader_thread( _data );
 156 }
 157
 158 VG_STATIC void skateshop_load_world_preview( addon_reg *reg ){
 159    vg_loader_start( skateshop_world_preview_loader_thread_and_end, reg );
 160 }
 161
 162 /*
 163  * VG event preupdate
 164  */
 165 void temp_update_playermodel(void);
 166 VG_STATIC void global_skateshop_preupdate(void){
 167    float rate = vg_minf( 1.0f, vg.time_frame_delta * 2.0f );
 168    int active = 0;
 169    if( skaterift.activity == k_skaterift_skateshop )
 170       active = 1;
 171
 172    vg_slewf( &global_skateshop.factive, active,
 173              vg.time_frame_delta * (1.0f/0.5f) );
 174
 175    if( !active ) return;
 176
 177    /* input filter */
 178    world_instance *world = world_current_instance();
 179    ent_skateshop *shop = global_skateshop.ptr_ent;
 180
 181    /* camera positioning */
 182    ent_camera *ref = mdl_arritm( &world->ent_camera,
 183                                  mdl_entity_id_id(shop->id_camera) );
 184
 185    v3f dir = {0.0f,-1.0f,0.0f};
 186    mdl_transform_vector( &ref->transform, dir, dir );
 187    m3x3_mulv( localplayer.invbasis, dir, dir );
 188    player_vector_angles( global_skateshop.cam.angles, dir, 1.0f, 0.0f );
 189
 190    v3f lookat;
 191    if( shop->type == k_skateshop_type_boardshop ||
 192        shop->type == k_skateshop_type_worldshop ){
 193       ent_marker *display = mdl_arritm( &world->ent_marker,
 194                                     mdl_entity_id_id(shop->boards.id_display) );
 195       v3_sub( display->transform.co, localplayer.rb.co, lookat );
 196    }
 197    else if( shop->type == k_skateshop_type_charshop )
 198       v3_sub( ref->transform.co, localplayer.rb.co, lookat );
 199    else
 200       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 201
 202    q_axis_angle( localplayer.rb.q, (v3f){0.0f,1.0f,0.0f},
 203                  atan2f(lookat[0],lookat[2]) );
 204
 205    v3_copy( ref->transform.co, global_skateshop.cam.pos );
 206    global_skateshop.cam.fov = ref->fov;
 207
 208    /* input */
 209    if( shop->type == k_skateshop_type_boardshop ){
 210       if( !vg_loader_availible() ) return;
 211
 212       gui_helper_action( axis_display_string( k_sraxis_mbrowse_h ), "browse" );
 213       gui_helper_action( button_display_string( k_srbind_mback ), "exit" );
 214
 215       u16 cache_id = skateshop_selected_cache_id();
 216       if( cache_id ){
 217          gui_helper_action( button_display_string( k_srbind_maccept ), "pick" );
 218       }
 219
 220       /*
 221        * Controls
 222        * ----------------------
 223        */
 224       u32 opage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 225
 226       if( button_down( k_srbind_mleft ) ){
 227          if( global_skateshop.selected_board_id > 0 ){
 228             global_skateshop.selected_board_id --;
 229          }
 230       }
 231
 232       if( button_down( k_srbind_mright ) ){
 233          if( global_skateshop.selected_board_id+1 <
 234                addon_count(k_addon_type_board) )
 235          {
 236             global_skateshop.selected_board_id ++;
 237          }
 238       }
 239
 240       u32 npage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 241
 242       if( opage != npage ){
 243          skateshop_update_viewpage();
 244          skateshop_op_processview();
 245       }
 246       else if( cache_id && button_down( k_srbind_maccept )){
 247          vg_info( "chose board from skateshop (%u)\n",
 248                      global_skateshop.selected_board_id );
 249
 250          addon_cache_unwatch( k_addon_type_board, localplayer.board_view_slot );
 251          addon_cache_watch( k_addon_type_board, cache_id );
 252          localplayer.board_view_slot = cache_id;
 253
 254          global_skateshop_exit();
 255          skaterift_write_savedata();
 256          return;
 257       }
 258    }
 259    else if( shop->type == k_skateshop_type_charshop ){
 260       if( !vg_loader_availible() ) return;
 261
 262       gui_helper_action( axis_display_string( k_sraxis_mbrowse_h ), "browse" );
 263       gui_helper_action( button_display_string( k_srbind_mback ), "exit" );
 264       gui_helper_action( button_display_string( k_srbind_maccept ), "pick" );
 265
 266       int changed = 0;
 267
 268       if( button_down( k_srbind_mleft ) ){
 269          if( global_skateshop.selected_player_id > 0 ){
 270             global_skateshop.selected_player_id --;
 271          }
 272          else{
 273             global_skateshop.selected_player_id =
 274                addon_count(k_addon_type_player) -1;
 275          }
 276
 277          changed = 1;
 278       }
 279
 280       if( button_down( k_srbind_mright ) ){
 281          if( global_skateshop.selected_player_id+1 <
 282                addon_count(k_addon_type_player) ){
 283             global_skateshop.selected_player_id ++;
 284          }
 285          else{
 286             global_skateshop.selected_player_id = 0;
 287          }
 288
 289          changed = 1;
 290       }
 291
 292       if( changed ){
 293          player__use_model( &localplayer, global_skateshop.selected_player_id );
 294          skateshop_op_processview();
 295       }
 296
 297       if( button_down( k_srbind_maccept ) ){
 298          global_skateshop_exit();
 299       }
 300    }
 301    else if( shop->type == k_skateshop_type_worldshop ){
 302       int browseable = 0,
 303           loadable = 0;
 304
 305       if( addon_count(k_addon_type_world) && vg_loader_availible() ){
 306          gui_helper_action( axis_display_string(k_sraxis_mbrowse_h), "browse" );
 307          browseable = 1;
 308       }
 309
 310       if( vg_loader_availible() && global_skateshop.selected_world_id > 0 ){
 311          gui_helper_action( button_display_string(k_srbind_maccept),
 312                             "open rift" );
 313          loadable = 1;
 314       }
 315
 316       int change = 0;
 317
 318       if( browseable ){
 319          if( button_down( k_srbind_mleft ) ){
 320             if( global_skateshop.selected_world_id > 0 )
 321             {
 322                global_skateshop.selected_world_id --;
 323                change = 1;
 324             }
 325          }
 326
 327          if( button_down( k_srbind_mright ) ){
 328             if( global_skateshop.selected_world_id+1 <
 329                      addon_count(k_addon_type_world) )
 330             {
 331                global_skateshop.selected_world_id ++;
 332                change = 1;
 333             }
 334          }
 335       }
 336
 337       if( change && pointcloud_idle() ){
 338          pointcloud_animate( k_pointcloud_anim_hiding );
 339       }
 340
 341       if( vg_loader_availible() ){
 342          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 343             global_skateshop.selected_world_id );
 344
 345          /* automatically load in clouds */
 346          if( loadable && button_down( k_srbind_maccept ) ){
 347             vg_info( "Select rift (%u)\n",
 348                       global_skateshop.selected_world_id );
 349             world_loader.reg = reg;
 350             world_loader.override_name[0] = '\0';
 351             skaterift_change_world_start();
 352             return;
 353          }
 354          else{
 355             if( pointcloud.anim == k_pointcloud_anim_idle_closed ){
 356                if( global_skateshop.pointcloud_world_id !=
 357                      global_skateshop.selected_world_id )
 358                {
 359                   global_skateshop.pointcloud_world_id =
 360                      global_skateshop.selected_world_id;
 361                   skateshop_load_world_preview( reg );
 362                }
 363                else{
 364                   pointcloud_animate( k_pointcloud_anim_opening );
 365                }
 366             }
 367             else if( pointcloud.anim == k_pointcloud_anim_idle_open ){
 368                if( global_skateshop.pointcloud_world_id !=
 369                      global_skateshop.selected_world_id )
 370                {
 371                   pointcloud_animate( k_pointcloud_anim_hiding );
 372                }
 373             }
 374          }
 375       }
 376    }
 377    else{
 378       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 379    }
 380
 381    if( button_down( k_srbind_mback ) ){
 382       global_skateshop_exit();
 383       return;
 384    }
 385 }
 386
 387 VG_STATIC void skateshop_render_boardshop(void){
 388    world_instance *world = world_current_instance();
 389    ent_skateshop *shop = global_skateshop.ptr_ent;
 390
 391    u32 slot_count = vg_list_size(global_skateshop.shop_view_slots);
 392
 393    ent_marker *mark_rack = mdl_arritm( &world->ent_marker,
 394                                   mdl_entity_id_id(shop->boards.id_rack)),
 395               *mark_display = mdl_arritm( &world->ent_marker,
 396                                   mdl_entity_id_id(shop->boards.id_display));
 397
 398    SDL_AtomicLock( &addon_system.sl_cache_using_resources );
 399    struct addon_cache *cache = &addon_system.cache[k_addon_type_board];
 400
 401    /* Render loaded boards in the view slots */
 402    for( u32 i=0; i<slot_count; i++ ){
 403       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
 404       float selected = 0.0f;
 405
 406       if( !slot->cache_id )
 407          goto fade_out;
 408
 409       addon_cache_entry *entry = vg_pool_item( &cache->pool, slot->cache_id );
 410
 411       if( entry->state != k_addon_cache_state_loaded )
 412          goto fade_out;
 413
 414       struct player_board *board =
 415          addon_cache_item( k_addon_type_board, slot->cache_id );
 416
 417       mdl_transform xform;
 418       transform_identity( &xform );
 419
 420       xform.co[0] = -((float)i - ((float)slot_count)*0.5f)*0.45f;
 421       mdl_transform_mul( &mark_rack->transform, &xform, &xform );
 422
 423
 424       if( entry->reg_index == global_skateshop.selected_board_id ){
 425          selected = 1.0f;
 426       }
 427
 428       float t = slot->view_blend;
 429       v3_lerp( xform.co, mark_display->transform.co, t, xform.co );
 430       q_nlerp( xform.q, mark_display->transform.q, t, xform.q );
 431       v3_lerp( xform.s, mark_display->transform.s, t, xform.s );
 432
 433       struct board_pose pose = {0};
 434       m4x3f mmdl;
 435       mdl_transform_m4x3( &xform, mmdl );
 436       render_board( &skaterift.cam, world, board, mmdl,
 437                     &pose, k_board_shader_entity );
 438
 439 fade_out:;
 440       float rate = 5.0f*vg.time_delta;
 441       slot->view_blend = vg_lerpf( slot->view_blend, selected, rate );
 442    }
 443
 444    ent_marker *mark_info = mdl_arritm( &world->ent_marker,
 445                                         mdl_entity_id_id(shop->boards.id_info));
 446    m4x3f mtext, mrack;
 447    mdl_transform_m4x3( &mark_info->transform, mtext );
 448    mdl_transform_m4x3( &mark_rack->transform, mrack );
 449
 450 #if 0
 451    const char *text_title = "Fish - Title";
 452    const char *text_author = "by Shaniqua";
 453 #endif
 454
 455    m4x3f mlocal, mmdl;
 456    m4x3_identity( mlocal );
 457
 458    float scale = 0.2f,
 459          thickness = 0.03f;
 460
 461    font3d_bind( &gui.font, &skaterift.cam );
 462    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 463
 464    /* Selection counter
 465     * ------------------------------------------------------------------ */
 466    m3x3_zero( mlocal );
 467    v3_zero( mlocal[3] );
 468    mlocal[0][0] = -scale*2.0f;
 469    mlocal[1][2] = -scale*2.0f;
 470    mlocal[2][1] = -thickness;
 471    mlocal[3][2] = -0.7f;
 472    m4x3_mul( mrack, mlocal, mmdl );
 473
 474    if( addon_count(k_addon_type_board) ){
 475       char buf[16];
 476       int i=0;
 477       i+=highscore_intl( buf+i, global_skateshop.selected_board_id+1, 3 );
 478       buf[i++] = '/';
 479       i+=highscore_intl( buf+i, addon_count(k_addon_type_board), 3 );
 480       buf[i++] = '\0';
 481
 482       font3d_simple_draw( &gui.font, 0, buf, &skaterift.cam, mmdl );
 483    }
 484    else{
 485       font3d_simple_draw( &gui.font, 0,
 486                           "Nothing installed", &skaterift.cam, mmdl );
 487    }
 488
 489    u16 cache_id = skateshop_selected_cache_id();
 490    struct addon_cache_entry *entry = vg_pool_item( &cache->pool, cache_id );
 491    addon_reg *reg = NULL;
 492
 493    if( entry ) reg = entry->reg_ptr;
 494
 495    if( !reg ){
 496       SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 497       global_skateshop.render.item_title = "";
 498       global_skateshop.render.item_desc = "";
 499       return;
 500    }
 501
 502    if( global_skateshop.render.reg_id != global_skateshop.selected_board_id ){
 503       global_skateshop.render.item_title = "";
 504       global_skateshop.render.item_desc = "";
 505       vg_msg root = {0};
 506       root.buf = reg->metadata;
 507       root.len = reg->metadata_len;
 508       root.max = sizeof(reg->metadata);
 509
 510       vg_msg workshop = root;
 511       if( vg_msg_seekframe( &workshop, "workshop", 0 ) ){
 512          const char *title = vg_msg_seekkvstr( &workshop, "title", 0 );
 513          if( title ) global_skateshop.render.item_title = title;
 514
 515          const char *dsc = vg_msg_seekkvstr( &workshop, "author", 0 );
 516          if( dsc ) global_skateshop.render.item_desc = dsc;
 517       }
 518
 519       global_skateshop.render.reg_id = global_skateshop.selected_board_id;
 520    }
 521
 522    /* Skin title
 523     * ----------------------------------------------------------------- */
 524    m3x3_zero( mlocal );
 525    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 526    mlocal[3][0] = -font3d_string_width( &gui.font, 0,
 527                                         global_skateshop.render.item_title );
 528    mlocal[3][0] *= scale*0.5f;
 529    mlocal[3][1] = 0.1f;
 530    mlocal[3][2] = 0.0f;
 531    m4x3_mul( mtext, mlocal, mmdl );
 532    font3d_simple_draw( &gui.font, 0, global_skateshop.render.item_title,
 533                        &skaterift.cam, mmdl );
 534
 535    /* Author name
 536     * ----------------------------------------------------------------- */
 537    scale *= 0.4f;
 538    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 539    mlocal[3][0] = -font3d_string_width( &gui.font, 0,
 540                                         global_skateshop.render.item_desc );
 541    mlocal[3][0] *= scale*0.5f;
 542    mlocal[3][1] = 0.0f;
 543    mlocal[3][2] = 0.0f;
 544    m4x3_mul( mtext, mlocal, mmdl );
 545    font3d_simple_draw( &gui.font, 0, global_skateshop.render.item_desc,
 546                        &skaterift.cam, mmdl );
 547
 548    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 549 }
 550
 551 VG_STATIC void skateshop_render_charshop(void)
 552 {
 553 }
 554
 555 VG_STATIC void skateshop_render_worldshop(void)
 556 {
 557    world_instance *world = world_current_instance();
 558
 559    ent_skateshop *shop = global_skateshop.ptr_ent;
 560    ent_marker *mark_display = mdl_arritm( &world->ent_marker,
 561                                   mdl_entity_id_id(shop->worlds.id_display)),
 562               *mark_info = mdl_arritm( &world->ent_marker,
 563                                   mdl_entity_id_id(shop->boards.id_info));
 564
 565    if( global_skateshop.render.world_reg != global_skateshop.selected_world_id){
 566       global_skateshop.render.world_title = "";
 567
 568       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 569                                        global_skateshop.selected_world_id );
 570       vg_msg root = {0};
 571       root.buf = reg->metadata;
 572       root.len = reg->metadata_len;
 573       root.max = sizeof(reg->metadata);
 574       vg_msg workshop = root;
 575       if( vg_msg_seekframe( &workshop, "workshop", 0 ) ){
 576          global_skateshop.render.world_title = vg_msg_seekkvstr( &workshop,
 577                                                                  "title", 0 );
 578       }
 579       global_skateshop.render.world_loc = vg_msg_seekkvstr(&root,"location",0);
 580       global_skateshop.render.world_reg = global_skateshop.selected_world_id;
 581    }
 582
 583    /* Text */
 584    char buftext[128], bufsubtext[128];
 585    vg_str info, subtext;
 586    vg_strnull( &info, buftext, 128 );
 587    vg_strnull( &subtext, bufsubtext, 128 );
 588
 589    if( addon_count(k_addon_type_world) ){
 590       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 591                            global_skateshop.selected_world_id );
 592
 593       info.i+=highscore_intl( info.buffer+info.i,
 594                               global_skateshop.selected_world_id+1, 3 );
 595       info.buffer[info.i++] = '/';
 596       info.i+=highscore_intl( info.buffer+info.i,
 597                               addon_count(k_addon_type_world), 3 );
 598       info.buffer[info.i++] = ' ';
 599       info.buffer[info.i] = '\0';
 600
 601       vg_strcat( &info, global_skateshop.render.world_title );
 602       if( !vg_loader_availible() ){
 603          vg_strcat( &subtext, "Loading..." );
 604       }
 605       else{
 606          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 607                                           global_skateshop.selected_world_id );
 608
 609          if( reg->alias.workshop_id )
 610             vg_strcat( &subtext, "(Workshop) " );
 611
 612          vg_strcat( &subtext, global_skateshop.render.world_loc );
 613       }
 614    }
 615    else{
 616       vg_strcat( &info, "No worlds installed" );
 617    }
 618
 619
 620    m4x3f mtext,mlocal,mtextmdl;
 621    mdl_transform_m4x3( &mark_info->transform, mtext );
 622
 623    font3d_bind( &gui.font, &skaterift.cam );
 624    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 625
 626    float scale = 0.2f, thickness = 0.015f, scale1 = 0.08f;
 627    m3x3_zero( mlocal );
 628    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 629    mlocal[3][0] = -font3d_string_width( &gui.font, 0, buftext );
 630    mlocal[3][0] *= scale*0.5f;
 631    mlocal[3][1] = 0.1f;
 632    mlocal[3][2] = 0.0f;
 633    m4x3_mul( mtext, mlocal, mtextmdl );
 634    font3d_simple_draw( &gui.font, 0, buftext, &skaterift.cam, mtextmdl );
 635
 636    m3x3_setdiagonalv3( mlocal, (v3f){ scale1, scale1, thickness } );
 637    mlocal[3][0] = -font3d_string_width( &gui.font, 0, bufsubtext );
 638    mlocal[3][0] *= scale1*0.5f;
 639    mlocal[3][1] = -scale1*0.3f;
 640    m4x3_mul( mtext, mlocal, mtextmdl );
 641    font3d_simple_draw( &gui.font, 0, bufsubtext, &skaterift.cam, mtextmdl );
 642
 643    /* pointcloud */
 644    m4x3f mmdl;
 645    mdl_transform_m4x3( &mark_display->transform, mmdl );
 646    m4x3_rotate_y( mmdl, vg.time * 0.2 );
 647
 648    glEnable(GL_BLEND);
 649    glBlendFunc(GL_ONE, GL_ONE);
 650    glDisable(GL_DEPTH_TEST);
 651    pointcloud_render( world, &skaterift.cam, mmdl );
 652    glDisable(GL_BLEND);
 653    glEnable(GL_DEPTH_TEST);
 654 }
 655
 656 /*
 657  * World: render event
 658  */
 659 VG_STATIC void skateshop_render(void){
 660    if( skaterift.activity != k_skaterift_skateshop ) return;
 661
 662    ent_skateshop *shop = global_skateshop.ptr_ent;
 663
 664    if( shop->type == k_skateshop_type_boardshop ){
 665       skateshop_render_boardshop();
 666    }
 667    else if( shop->type == k_skateshop_type_charshop ){
 668       skateshop_render_charshop();
 669    }
 670    else if( shop->type == k_skateshop_type_worldshop ){
 671       skateshop_render_worldshop();
 672    }
 673    else{
 674       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 675    }
 676 }
 677
 678 /*
 679  * Entity logic: entrance event
 680  */
 681 VG_STATIC void ent_skateshop_call( world_instance *world, ent_call *call )
 682 {
 683    u32 index = mdl_entity_id_id( call->id );
 684    ent_skateshop *shop = mdl_arritm( &world->ent_skateshop, index );
 685    vg_info( "skateshop_call\n" );
 686
 687    if( skaterift.activity != k_skaterift_default ) return;
 688    if( !vg_loader_availible() ) return;
 689
 690    if( call->function == k_ent_function_trigger ){
 691       if( localplayer.subsystem != k_player_subsystem_walk ) return;
 692
 693       vg_info( "Entering skateshop\n" );
 694
 695       localplayer.immobile = 1;
 696       menu.disable_open = 1;
 697       skaterift.activity = k_skaterift_skateshop;
 698
 699       v3_zero( localplayer.rb.v );
 700       v3_zero( localplayer.rb.w );
 701       localplayer._walk.move_speed = 0.0f;
 702       global_skateshop.ptr_ent = shop;
 703
 704       if( shop->type == k_skateshop_type_boardshop ){
 705          skateshop_update_viewpage();
 706          skateshop_op_board_scan();
 707       }
 708       else if( shop->type == k_skateshop_type_charshop ){
 709
 710       }
 711       else if( shop->type == k_skateshop_type_worldshop ){
 712          pointcloud_animate( k_pointcloud_anim_opening );
 713          skateshop_op_world_scan();
 714       }
 715    }
 716 }
 717
 718 /*
 719  * Entity logic: exit event
 720  */
 721 VG_STATIC void global_skateshop_exit(void){
 722    vg_info( "exit skateshop\n" );
 723    localplayer.immobile = 0;
 724    skaterift.activity = k_skaterift_default;
 725    menu.disable_open = 0;
 726    srinput.enabled = 0;
 727 }
 728
 729 #endif /* ENT_SKATESHOP_C */