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 #include "network.h"
  19
  20 /*
  21  * Checks string equality but does a hash check first
  22  */
  23 static inline int const_str_eq( u32 hash, const char *str, const char *cmp )
  24 {
  25    if( hash == vg_strdjb2(cmp) )
  26       if( !strcmp( str, cmp ) )
  27          return 1;
  28    return 0;
  29 }
  30
  31 static void skateshop_update_viewpage(void){
  32    u32 page = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
  33
  34    for( u32 i=0; i<SKATESHOP_VIEW_SLOT_MAX; i++ ){
  35       u32 j = SKATESHOP_VIEW_SLOT_MAX-1-i;
  36       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[j];
  37       addon_cache_unwatch( k_addon_type_board, slot->cache_id );
  38    }
  39
  40    for( u32 i=0; i<SKATESHOP_VIEW_SLOT_MAX; i++ ){
  41       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
  42       u32 request_id = page*SKATESHOP_VIEW_SLOT_MAX + i;
  43       slot->cache_id = addon_cache_create_viewer( k_addon_type_board,
  44                                                   request_id );
  45    }
  46 }
  47
  48 /*
  49  * op/subroutine: k_workshop_op_item_load
  50  * -----------------------------------------------------------------------------
  51  */
  52
  53 static void world_scan_thread( void *_args ){
  54    addon_mount_content_folder( k_addon_type_world, "maps", ".mdl" );
  55    addon_mount_workshop_items();
  56    vg_async_call( async_addon_reg_update, NULL, 0 );
  57 }
  58
  59 /*
  60  * Asynchronous scan of local disk for worlds
  61  */
  62 static void skateshop_op_world_scan(void){
  63    vg_loader_start( world_scan_thread, NULL );
  64 }
  65
  66 static void board_processview_thread( void *_args ){
  67    addon_cache_load_loop();
  68 }
  69
  70 static void board_scan_thread( void *_args ){
  71    addon_mount_content_folder( k_addon_type_board, "boards", ".mdl" );
  72    addon_mount_workshop_items();
  73    vg_async_call( async_addon_reg_update, NULL, 0 );
  74    vg_async_stall();
  75    board_processview_thread(NULL);
  76 }
  77
  78 /* TODO: migrate to addon.c */
  79 static void skateshop_op_board_scan(void){
  80    vg_loader_start( board_scan_thread, NULL );
  81 }
  82
  83 /* TODO: migrate to addon.c */
  84 static void skateshop_autostart_loading(void){
  85    if( !vg_loader_availible() ) return;
  86
  87    SDL_AtomicLock( &addon_system.sl_cache_using_resources );
  88    for( u32 type=0; type<k_addon_type_max; type++ ){
  89       struct addon_cache *cache = &addon_system.cache[type];
  90
  91       for( u32 id=1; id<=cache->pool.count; id++ ){
  92          addon_cache_entry *entry = vg_pool_item( &cache->pool, id );
  93          if( entry->state == k_addon_cache_state_load_request ){
  94             SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
  95             goto launch;
  96          }
  97       }
  98    }
  99    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 100    return;
 101 launch:
 102    vg_loader_start( board_processview_thread, NULL );
 103 }
 104
 105 /*
 106  * Regular stuff
 107  * -----------------------------------------------------------------------------
 108  */
 109
 110 /*
 111  * VG event init
 112  */
 113 static void skateshop_init(void){
 114 }
 115
 116 static u16 skateshop_selected_cache_id(void){
 117    if( addon_count(k_addon_type_board) ){
 118       addon_reg *reg = get_addon_from_index(k_addon_type_board,
 119                                             global_skateshop.selected_board_id);
 120       return reg->cache_id;
 121    }
 122    else return 0;
 123 }
 124
 125 static void pointcloud_async_end(void *_, u32 __)
 126 {
 127    pointcloud_animate( k_pointcloud_anim_opening );
 128 }
 129
 130 static void pointcloud_clear_async(void *_, u32 __)
 131 {
 132    pointcloud.count = 0;
 133    pointcloud_animate( k_pointcloud_anim_opening );
 134 }
 135
 136 static void skateshop_world_preview_loader_thread( void *_data )
 137 {
 138    addon_reg *reg = _data;
 139
 140    char path_buf[4096];
 141    vg_str path;
 142    vg_strnull( &path, path_buf, 4096 );
 143    addon_get_content_folder( reg, &path );
 144    vg_strcat( &path, "/preview.bin" );
 145
 146    vg_linear_clear(vg_mem.scratch);
 147    u32 size;
 148
 149    void *data = vg_file_read( vg_mem.scratch, path_buf, &size );
 150    if( data ){
 151       if( size < sizeof(pointcloud_buffer) ){
 152          vg_async_call( pointcloud_clear_async, NULL, 0 );
 153          return;
 154       }
 155
 156       vg_async_item *call = vg_async_alloc(size);
 157       pointcloud_buffer *pcbuf = call->payload;
 158       memcpy( pcbuf, data, size );
 159
 160       u32 point_count = (size-sizeof(pointcloud_buffer)) /
 161                            sizeof(struct pointcloud_vert);
 162       pcbuf->max = point_count;
 163       pcbuf->count = point_count;
 164       pcbuf->op = k_pointcloud_op_clear;
 165
 166       vg_async_dispatch( call, async_pointcloud_sub );
 167       vg_async_call( pointcloud_async_end, NULL, 0 );
 168    }
 169    else{
 170       vg_async_call( pointcloud_clear_async, NULL, 0 );
 171    }
 172 }
 173
 174 static void skateshop_world_preview_loader_thread_and_end( void *_data ){
 175    skateshop_world_preview_loader_thread( _data );
 176 }
 177
 178 static void skateshop_load_world_preview( addon_reg *reg ){
 179    vg_loader_start( skateshop_world_preview_loader_thread_and_end, reg );
 180 }
 181
 182 /*
 183  * VG event preupdate
 184  */
 185 void temp_update_playermodel(void);
 186 static void ent_skateshop_preupdate( ent_skateshop *shop, int active ){
 187    if( !active ) return;
 188
 189    /* input filter */
 190    world_instance *world = world_current_instance();
 191
 192    /* camera positioning */
 193    ent_camera *ref = mdl_arritm( &world->ent_camera,
 194                                  mdl_entity_id_id(shop->id_camera) );
 195
 196    v3f dir = {0.0f,-1.0f,0.0f};
 197    mdl_transform_vector( &ref->transform, dir, dir );
 198    m3x3_mulv( localplayer.invbasis, dir, dir );
 199    player_vector_angles( world_static.focus_cam.angles, dir, 1.0f, 0.0f );
 200
 201    v3f lookat;
 202    if( shop->type == k_skateshop_type_boardshop ||
 203        shop->type == k_skateshop_type_worldshop ){
 204       ent_marker *display = mdl_arritm( &world->ent_marker,
 205                                     mdl_entity_id_id(shop->boards.id_display) );
 206       v3_sub( display->transform.co, localplayer.rb.co, lookat );
 207    }
 208    else if( shop->type == k_skateshop_type_charshop )
 209       v3_sub( ref->transform.co, localplayer.rb.co, lookat );
 210    else
 211       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 212
 213    q_axis_angle( localplayer.rb.q, (v3f){0.0f,1.0f,0.0f},
 214                  atan2f(lookat[0],lookat[2]) );
 215
 216    v3_copy( ref->transform.co, world_static.focus_cam.pos );
 217    world_static.focus_cam.fov = ref->fov;
 218
 219    /* input */
 220    if( shop->type == k_skateshop_type_boardshop ){
 221       if( !vg_loader_availible() ) return;
 222
 223       gui_helper_action( axis_display_string( k_sraxis_mbrowse_h ), "browse" );
 224       gui_helper_action( button_display_string( k_srbind_mback ), "exit" );
 225
 226       u16 cache_id = skateshop_selected_cache_id();
 227       if( cache_id ){
 228          gui_helper_action( button_display_string( k_srbind_maccept ), "pick" );
 229       }
 230
 231       /*
 232        * Controls
 233        * ----------------------
 234        */
 235       u32 opage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 236
 237       if( button_down( k_srbind_mleft ) ){
 238          if( global_skateshop.selected_board_id > 0 ){
 239             global_skateshop.selected_board_id --;
 240          }
 241       }
 242
 243       if( button_down( k_srbind_mright ) ){
 244          if( global_skateshop.selected_board_id+1 <
 245                addon_count(k_addon_type_board) )
 246          {
 247             global_skateshop.selected_board_id ++;
 248          }
 249       }
 250
 251       u32 npage = global_skateshop.selected_board_id/SKATESHOP_VIEW_SLOT_MAX;
 252
 253       if( opage != npage ){
 254          skateshop_update_viewpage();
 255          //skateshop_op_processview();
 256       }
 257       else if( cache_id && button_down( k_srbind_maccept )){
 258          vg_info( "chose board from skateshop (%u)\n",
 259                      global_skateshop.selected_board_id );
 260
 261          addon_cache_unwatch( k_addon_type_board, localplayer.board_view_slot );
 262          addon_cache_watch( k_addon_type_board, cache_id );
 263          localplayer.board_view_slot = cache_id;
 264          network_send_item( k_addon_type_board );
 265
 266          world_entity_unfocus();
 267          skaterift_autosave(1);
 268          return;
 269       }
 270    }
 271    else if( shop->type == k_skateshop_type_charshop ){
 272       if( !vg_loader_availible() ) return;
 273
 274       gui_helper_action( axis_display_string( k_sraxis_mbrowse_h ), "browse" );
 275       gui_helper_action( button_display_string( k_srbind_mback ), "exit" );
 276       gui_helper_action( button_display_string( k_srbind_maccept ), "pick" );
 277
 278       int changed = 0;
 279
 280       if( button_down( k_srbind_mleft ) ){
 281          if( global_skateshop.selected_player_id > 0 ){
 282             global_skateshop.selected_player_id --;
 283          }
 284          else{
 285             global_skateshop.selected_player_id =
 286                addon_count(k_addon_type_player) -1;
 287          }
 288
 289          changed = 1;
 290       }
 291
 292       if( button_down( k_srbind_mright ) ){
 293          if( global_skateshop.selected_player_id+1 <
 294                addon_count(k_addon_type_player) ){
 295             global_skateshop.selected_player_id ++;
 296          }
 297          else{
 298             global_skateshop.selected_player_id = 0;
 299          }
 300
 301          changed = 1;
 302       }
 303
 304       if( changed ){
 305          player__use_model( global_skateshop.selected_player_id );
 306          //skateshop_op_processview();
 307       }
 308
 309       if( button_down( k_srbind_maccept ) ){
 310          network_send_item( k_addon_type_player );
 311          world_entity_unfocus();
 312       }
 313    }
 314    else if( shop->type == k_skateshop_type_worldshop ){
 315       int browseable = 0,
 316           loadable = 0;
 317
 318       if( addon_count(k_addon_type_world) && vg_loader_availible() ){
 319          gui_helper_action( axis_display_string(k_sraxis_mbrowse_h), "browse" );
 320          browseable = 1;
 321       }
 322
 323       if( vg_loader_availible() && global_skateshop.selected_world_id > 0 ){
 324          gui_helper_action( button_display_string(k_srbind_maccept),
 325                             "open rift" );
 326          loadable = 1;
 327       }
 328
 329       int change = 0;
 330
 331       if( browseable ){
 332          if( button_down( k_srbind_mleft ) ){
 333             if( global_skateshop.selected_world_id > 0 ){
 334                global_skateshop.selected_world_id --;
 335                change = 1;
 336             }
 337          }
 338
 339          if( button_down( k_srbind_mright ) ){
 340             if( global_skateshop.selected_world_id+1 <
 341                      addon_count(k_addon_type_world) )
 342             {
 343                global_skateshop.selected_world_id ++;
 344                change = 1;
 345             }
 346          }
 347       }
 348
 349       if( change && pointcloud_idle() ){
 350          pointcloud_animate( k_pointcloud_anim_hiding );
 351       }
 352
 353       if( vg_loader_availible() ){
 354          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 355             global_skateshop.selected_world_id );
 356
 357          /* automatically load in clouds */
 358          if( loadable && button_down( k_srbind_maccept ) ){
 359             vg_info( "Select rift (%u)\n",
 360                       global_skateshop.selected_world_id );
 361             skaterift_change_world_start( reg );
 362             return;
 363          }
 364          else{
 365             if( pointcloud.anim == k_pointcloud_anim_idle_closed ){
 366                if( global_skateshop.pointcloud_world_id !=
 367                      global_skateshop.selected_world_id )
 368                {
 369                   global_skateshop.pointcloud_world_id =
 370                      global_skateshop.selected_world_id;
 371                   skateshop_load_world_preview( reg );
 372                }
 373                else{
 374                   pointcloud_animate( k_pointcloud_anim_opening );
 375                }
 376             }
 377             else if( pointcloud.anim == k_pointcloud_anim_idle_open ){
 378                if( global_skateshop.pointcloud_world_id !=
 379                      global_skateshop.selected_world_id )
 380                {
 381                   pointcloud_animate( k_pointcloud_anim_hiding );
 382                }
 383             }
 384          }
 385       }
 386    }
 387    else{
 388       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 389    }
 390
 391    if( button_down( k_srbind_mback ) ){
 392       if( shop->type == k_skateshop_type_charshop )
 393          network_send_item( k_addon_type_player );
 394
 395       world_entity_unfocus();
 396       return;
 397    }
 398 }
 399
 400 static void skateshop_render_boardshop( ent_skateshop *shop ){
 401    world_instance *world = world_current_instance();
 402    u32 slot_count = vg_list_size(global_skateshop.shop_view_slots);
 403
 404    ent_marker *mark_rack = mdl_arritm( &world->ent_marker,
 405                                   mdl_entity_id_id(shop->boards.id_rack)),
 406               *mark_display = mdl_arritm( &world->ent_marker,
 407                                   mdl_entity_id_id(shop->boards.id_display));
 408
 409    SDL_AtomicLock( &addon_system.sl_cache_using_resources );
 410    struct addon_cache *cache = &addon_system.cache[k_addon_type_board];
 411
 412    /* Render loaded boards in the view slots */
 413    for( u32 i=0; i<slot_count; i++ ){
 414       struct shop_view_slot *slot = &global_skateshop.shop_view_slots[i];
 415       float selected = 0.0f;
 416
 417       if( !slot->cache_id )
 418          goto fade_out;
 419
 420       addon_cache_entry *entry = vg_pool_item( &cache->pool, slot->cache_id );
 421
 422       if( entry->state != k_addon_cache_state_loaded )
 423          goto fade_out;
 424
 425       struct player_board *board =
 426          addon_cache_item( k_addon_type_board, slot->cache_id );
 427
 428       mdl_transform xform;
 429       transform_identity( &xform );
 430
 431       xform.co[0] = -((float)i - ((float)slot_count)*0.5f)*0.45f;
 432       mdl_transform_mul( &mark_rack->transform, &xform, &xform );
 433
 434
 435       if( entry->reg_index == global_skateshop.selected_board_id ){
 436          selected = 1.0f;
 437       }
 438
 439       float t = slot->view_blend;
 440       v3_lerp( xform.co, mark_display->transform.co, t, xform.co );
 441       q_nlerp( xform.q, mark_display->transform.q, t, xform.q );
 442       v3_lerp( xform.s, mark_display->transform.s, t, xform.s );
 443
 444       struct player_board_pose pose = {0};
 445       m4x3f mmdl;
 446       mdl_transform_m4x3( &xform, mmdl );
 447       render_board( &skaterift.cam, world, board, mmdl,
 448                     &pose, k_board_shader_entity );
 449
 450 fade_out:;
 451       float rate = 5.0f*vg.time_delta;
 452       slot->view_blend = vg_lerpf( slot->view_blend, selected, rate );
 453    }
 454
 455    ent_marker *mark_info = mdl_arritm( &world->ent_marker,
 456                                         mdl_entity_id_id(shop->boards.id_info));
 457    m4x3f mtext, mrack;
 458    mdl_transform_m4x3( &mark_info->transform, mtext );
 459    mdl_transform_m4x3( &mark_rack->transform, mrack );
 460
 461 #if 0
 462    const char *text_title = "Fish - Title";
 463    const char *text_author = "by Shaniqua";
 464 #endif
 465
 466    m4x3f mlocal, mmdl;
 467    m4x3_identity( mlocal );
 468
 469    float scale = 0.2f,
 470          thickness = 0.03f;
 471
 472    font3d_bind( &gui.font, &skaterift.cam );
 473    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 474
 475    /* Selection counter
 476     * ------------------------------------------------------------------ */
 477    m3x3_zero( mlocal );
 478    v3_zero( mlocal[3] );
 479    mlocal[0][0] = -scale*2.0f;
 480    mlocal[1][2] = -scale*2.0f;
 481    mlocal[2][1] = -thickness;
 482    mlocal[3][2] = -0.7f;
 483    m4x3_mul( mrack, mlocal, mmdl );
 484
 485    if( addon_count(k_addon_type_board) ){
 486       char buf[16];
 487       int i=0;
 488       i+=highscore_intl( buf+i, global_skateshop.selected_board_id+1, 3 );
 489       buf[i++] = '/';
 490       i+=highscore_intl( buf+i, addon_count(k_addon_type_board), 3 );
 491       buf[i++] = '\0';
 492
 493       font3d_simple_draw( &gui.font, 0, k_font_shader_default,
 494                            buf, &skaterift.cam, mmdl );
 495    }
 496    else{
 497       font3d_simple_draw( &gui.font, 0, k_font_shader_default,
 498                           "Nothing installed", &skaterift.cam, mmdl );
 499    }
 500
 501    u16 cache_id = skateshop_selected_cache_id();
 502    struct addon_cache_entry *entry = vg_pool_item( &cache->pool, cache_id );
 503    addon_reg *reg = NULL;
 504
 505    if( entry ) reg = entry->reg_ptr;
 506
 507    if( !reg ){
 508       SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 509       global_skateshop.render.item_title = "";
 510       global_skateshop.render.item_desc = "";
 511       return;
 512    }
 513
 514    if( global_skateshop.render.reg_id != global_skateshop.selected_board_id ){
 515       global_skateshop.render.item_title = "";
 516       global_skateshop.render.item_desc = "";
 517       vg_msg root = {0};
 518       root.buf = reg->metadata;
 519       root.len = reg->metadata_len;
 520       root.max = sizeof(reg->metadata);
 521
 522       vg_msg workshop = root;
 523       if( vg_msg_seekframe( &workshop, "workshop", 0 ) ){
 524          const char *title = vg_msg_seekkvstr( &workshop, "title", 0 );
 525          if( title ) global_skateshop.render.item_title = title;
 526
 527          const char *dsc = vg_msg_seekkvstr( &workshop, "author", 0 );
 528          if( dsc ) global_skateshop.render.item_desc = dsc;
 529       }
 530
 531       global_skateshop.render.reg_id = global_skateshop.selected_board_id;
 532    }
 533
 534    /* Skin title
 535     * ----------------------------------------------------------------- */
 536    m3x3_zero( mlocal );
 537    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 538    mlocal[3][0] = -font3d_string_width( &gui.font, 0,
 539                                         global_skateshop.render.item_title );
 540    mlocal[3][0] *= scale*0.5f;
 541    mlocal[3][1] = 0.1f;
 542    mlocal[3][2] = 0.0f;
 543    m4x3_mul( mtext, mlocal, mmdl );
 544    font3d_simple_draw( &gui.font, 0, k_font_shader_default,
 545                         global_skateshop.render.item_title,
 546                        &skaterift.cam, mmdl );
 547
 548    /* Author name
 549     * ----------------------------------------------------------------- */
 550    scale *= 0.4f;
 551    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 552    mlocal[3][0] = -font3d_string_width( &gui.font, 0,
 553                                         global_skateshop.render.item_desc );
 554    mlocal[3][0] *= scale*0.5f;
 555    mlocal[3][1] = 0.0f;
 556    mlocal[3][2] = 0.0f;
 557    m4x3_mul( mtext, mlocal, mmdl );
 558    font3d_simple_draw( &gui.font, 0, k_font_shader_default,
 559                         global_skateshop.render.item_desc,
 560                        &skaterift.cam, mmdl );
 561
 562    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 563 }
 564
 565 static void skateshop_render_charshop( ent_skateshop *shop ){
 566 }
 567
 568 static void skateshop_render_worldshop( ent_skateshop *shop ){
 569    world_instance *world = world_current_instance();
 570
 571    ent_marker *mark_display = mdl_arritm( &world->ent_marker,
 572                                   mdl_entity_id_id(shop->worlds.id_display)),
 573               *mark_info = mdl_arritm( &world->ent_marker,
 574                                   mdl_entity_id_id(shop->boards.id_info));
 575
 576    if( global_skateshop.render.world_reg != global_skateshop.selected_world_id){
 577       global_skateshop.render.world_title = "";
 578
 579       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 580                                        global_skateshop.selected_world_id );
 581       vg_msg root = {0};
 582       root.buf = reg->metadata;
 583       root.len = reg->metadata_len;
 584       root.max = sizeof(reg->metadata);
 585       vg_msg workshop = root;
 586       if( vg_msg_seekframe( &workshop, "workshop", 0 ) ){
 587          global_skateshop.render.world_title = vg_msg_seekkvstr( &workshop,
 588                                                                  "title", 0 );
 589       }
 590       global_skateshop.render.world_loc = vg_msg_seekkvstr(&root,"location",0);
 591       global_skateshop.render.world_reg = global_skateshop.selected_world_id;
 592    }
 593
 594    /* Text */
 595    char buftext[128], bufsubtext[128];
 596    vg_str info, subtext;
 597    vg_strnull( &info, buftext, 128 );
 598    vg_strnull( &subtext, bufsubtext, 128 );
 599
 600    if( addon_count(k_addon_type_world) ){
 601       addon_reg *reg = get_addon_from_index( k_addon_type_world,
 602                            global_skateshop.selected_world_id );
 603
 604       info.i+=highscore_intl( info.buffer+info.i,
 605                               global_skateshop.selected_world_id+1, 3 );
 606       info.buffer[info.i++] = '/';
 607       info.i+=highscore_intl( info.buffer+info.i,
 608                               addon_count(k_addon_type_world), 3 );
 609       info.buffer[info.i++] = ' ';
 610       info.buffer[info.i] = '\0';
 611
 612       vg_strcat( &info, global_skateshop.render.world_title );
 613       if( !vg_loader_availible() ){
 614          vg_strcat( &subtext, "Loading..." );
 615       }
 616       else{
 617          addon_reg *reg = get_addon_from_index( k_addon_type_world,
 618                                           global_skateshop.selected_world_id );
 619
 620          if( reg->alias.workshop_id )
 621             vg_strcat( &subtext, "(Workshop) " );
 622
 623          vg_strcat( &subtext, global_skateshop.render.world_loc );
 624       }
 625    }
 626    else{
 627       vg_strcat( &info, "No worlds installed" );
 628    }
 629
 630
 631    m4x3f mtext,mlocal,mtextmdl;
 632    mdl_transform_m4x3( &mark_info->transform, mtext );
 633
 634    font3d_bind( &gui.font, &skaterift.cam );
 635    shader_model_font_uColour( (v4f){1.0f,1.0f,1.0f,1.0f} );
 636
 637    float scale = 0.2f, thickness = 0.015f, scale1 = 0.08f;
 638    m3x3_zero( mlocal );
 639    m3x3_setdiagonalv3( mlocal, (v3f){ scale, scale, thickness } );
 640    mlocal[3][0] = -font3d_string_width( &gui.font, 0, buftext );
 641    mlocal[3][0] *= scale*0.5f;
 642    mlocal[3][1] = 0.1f;
 643    mlocal[3][2] = 0.0f;
 644    m4x3_mul( mtext, mlocal, mtextmdl );
 645    font3d_simple_draw( &gui.font, 0, k_font_shader_default,
 646                         buftext, &skaterift.cam, mtextmdl );
 647
 648    m3x3_setdiagonalv3( mlocal, (v3f){ scale1, scale1, thickness } );
 649    mlocal[3][0] = -font3d_string_width( &gui.font, 0, bufsubtext );
 650    mlocal[3][0] *= scale1*0.5f;
 651    mlocal[3][1] = -scale1*0.3f;
 652    m4x3_mul( mtext, mlocal, mtextmdl );
 653    font3d_simple_draw( &gui.font, 0, k_font_shader_default,
 654                         bufsubtext, &skaterift.cam, mtextmdl );
 655
 656    /* pointcloud */
 657    m4x3f mmdl;
 658    mdl_transform_m4x3( &mark_display->transform, mmdl );
 659    m4x3_rotate_y( mmdl, vg.time * 0.2 );
 660
 661    glEnable(GL_BLEND);
 662    glBlendFunc(GL_ONE, GL_ONE);
 663    glDisable(GL_DEPTH_TEST);
 664    pointcloud_render( world, &skaterift.cam, mmdl );
 665    glDisable(GL_BLEND);
 666    glEnable(GL_DEPTH_TEST);
 667 }
 668
 669 /*
 670  * World: render event
 671  */
 672 static void skateshop_render( ent_skateshop *shop ){
 673    if( shop->type == k_skateshop_type_boardshop )
 674       skateshop_render_boardshop( shop );
 675    else if( shop->type == k_skateshop_type_charshop )
 676       skateshop_render_charshop( shop );
 677    else if( shop->type == k_skateshop_type_worldshop )
 678       skateshop_render_worldshop( shop );
 679    else
 680       vg_fatal_error( "Unknown store (%u)\n", shop->type );
 681 }
 682
 683 /*
 684  * Entity logic: entrance event
 685  */
 686 static void ent_skateshop_call( world_instance *world, ent_call *call ){
 687    u32 index = mdl_entity_id_id( call->id );
 688    ent_skateshop *shop = mdl_arritm( &world->ent_skateshop, index );
 689    vg_info( "skateshop_call\n" );
 690
 691    if( skaterift.activity != k_skaterift_default ) return;
 692    if( !vg_loader_availible() ) return;
 693
 694    if( call->function == k_ent_function_trigger ){
 695       if( localplayer.subsystem != k_player_subsystem_walk ) return;
 696
 697       vg_info( "Entering skateshop\n" );
 698
 699       world_entity_focus( call->id );
 700 #if 0
 701       localplayer.immobile = 1;
 702       menu.disable_open = 1;
 703       skaterift.activity = k_skaterift_skateshop;
 704
 705       v3_zero( localplayer.rb.v );
 706       v3_zero( localplayer.rb.w );
 707       localplayer._walk.move_speed = 0.0f;
 708       global_skateshop.ptr_ent = shop;
 709 #endif
 710
 711       if( shop->type == k_skateshop_type_boardshop ){
 712          skateshop_update_viewpage();
 713          skateshop_op_board_scan();
 714       }
 715       else if( shop->type == k_skateshop_type_charshop ){
 716
 717       }
 718       else if( shop->type == k_skateshop_type_worldshop ){
 719          pointcloud_animate( k_pointcloud_anim_opening );
 720          skateshop_op_world_scan();
 721       }
 722    }
 723 }
 724
 725 #endif /* ENT_SKATESHOP_C */