ent_miniworld.c

   1 #include "entity.h"
   2 #include "ent_miniworld.h"
   3 #include "world_render.h"
   4 #include "world_load.h"
   5 #include "input.h"
   6 #include "gui.h"
   7 #include "menu.h"
   8 #include "audio.h"
   9
  10 struct global_miniworld global_miniworld;
  11
  12 void ent_miniworld_call( world_instance *world, ent_call *call )
  13 {
  14    ent_miniworld *miniworld = mdl_arritm( &world->ent_miniworld,
  15                                           mdl_entity_id_id(call->id) );
  16
  17    int world_id = world - world_static.instances;
  18
  19    if( call->function == 0 ){ /* zone() */
  20       const char *uid = mdl_pstr( &world->meta, miniworld->pstr_world );
  21       skaterift_load_world_command( 1, (const char *[]){ uid } );
  22
  23       mdl_transform_m4x3( &miniworld->transform, global_miniworld.mmdl );
  24       global_miniworld.active = miniworld;
  25
  26       gui_helper_clear();
  27       vg_str text;
  28
  29       if( gui_new_helper( input_button_list[k_srbind_miniworld_resume], &text ))
  30          vg_strcat( &text, "Enter World" );
  31    }
  32    else if( call->function == 1 ){
  33       global_miniworld.active = NULL;
  34       gui_helper_clear();
  35
  36       if( miniworld->proxy ){
  37          ent_prop *prop = mdl_arritm( &world->ent_prop,
  38                                       mdl_entity_id_id(miniworld->proxy) );
  39          prop->flags &= ~0x1;
  40       }
  41    }
  42 }
  43
  44 static void miniworld_icon( vg_camera *cam, enum gui_icon icon,
  45                             v3f pos, f32 size)
  46 {
  47    m4x3f mmdl;
  48    v3_copy( cam->transform[2], mmdl[2] );
  49    mmdl[2][1] = 0.0f;
  50    v3_normalize( mmdl[2] );
  51    v3_copy( (v3f){0,1,0}, mmdl[1] );
  52    v3_cross( mmdl[1], mmdl[2], mmdl[0] );
  53    m4x3_mulv( global_miniworld.mmdl, pos, mmdl[3] );
  54
  55    shader_model_font_uMdl( mmdl );
  56    shader_model_font_uOffset( (v4f){0,0,0,20.0f*size} );
  57
  58    m4x4f m4mdl;
  59    m4x3_expand( mmdl, m4mdl );
  60    m4x4_mul( cam->mtx_prev.pv, m4mdl, m4mdl );
  61    shader_model_font_uPvmPrev( m4mdl );
  62
  63    mdl_submesh *sm = gui.icons[ icon ];
  64    if( sm )
  65       mdl_draw_submesh( sm );
  66 }
  67
  68 void ent_miniworld_render( world_instance *host_world, vg_camera *cam )
  69 {
  70    if( host_world != &world_static.instances[k_world_purpose_hub] )
  71       return;
  72
  73    ent_miniworld *miniworld = global_miniworld.active;
  74
  75    if( !miniworld )
  76       return;
  77
  78    world_instance *dest_world = &world_static.instances[k_world_purpose_client];
  79
  80    int rendering = 1;
  81    if( dest_world->status != k_world_status_loaded )
  82       rendering = 0;
  83
  84    if( miniworld->proxy ){
  85       ent_prop *prop = mdl_arritm( &host_world->ent_prop,
  86                                    mdl_entity_id_id(miniworld->proxy) );
  87       if( !rendering )
  88          prop->flags &= ~0x1;
  89       else
  90          prop->flags |= 0x1;
  91    }
  92
  93
  94    if( !rendering )
  95       return;
  96
  97    render_world_override( dest_world, host_world, global_miniworld.mmdl, cam,
  98                           NULL, (v4f){dest_world->tar_min,10000.0f,0.0f,0.0f} );
  99    render_world_routes( dest_world, host_world,
 100                         global_miniworld.mmdl, cam, 0, 1 );
 101
 102    /* icons
 103     * ---------------------*/
 104    font3d_bind( &gui.font, k_font_shader_default, 0, NULL, cam );
 105    mesh_bind( &gui.icons_mesh );
 106
 107    glActiveTexture( GL_TEXTURE0 );
 108    glBindTexture( GL_TEXTURE_2D, gui.icons_texture );
 109    shader_model_font_uTexMain( 0 );
 110    shader_model_font_uColour( (v4f){1,1,1,1} );
 111
 112    miniworld_icon( cam, k_gui_icon_player, dest_world->player_co,
 113                   1.0f + sinf(vg.time)*0.2f );
 114
 115    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_challenge); i++ ){
 116       ent_challenge *challenge = mdl_arritm( &dest_world->ent_challenge, i );
 117
 118       enum gui_icon icon = k_gui_icon_exclaim;
 119       if( challenge->status )
 120          icon = k_gui_icon_tick;
 121
 122       miniworld_icon( cam, icon, challenge->transform.co, 1.0f );
 123    }
 124
 125    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_route); i++ ){
 126       ent_route *route = mdl_arritm( &dest_world->ent_route, i );
 127
 128       if( route->flags & k_ent_route_flag_achieve_gold ){
 129          miniworld_icon( cam, k_gui_icon_rift_run_gold,
 130                          route->board_transform[3],1.0f);
 131       }
 132       else if( route->flags & k_ent_route_flag_achieve_silver ){
 133          miniworld_icon( cam, k_gui_icon_rift_run_silver,
 134                          route->board_transform[3],1.0f);
 135       }
 136    }
 137
 138    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_route); i++ ){
 139       ent_route *route = mdl_arritm( &dest_world->ent_route, i );
 140
 141       v4f colour;
 142       v4_copy( route->colour, colour );
 143       v3_muls( colour, 1.6666f, colour );
 144       shader_model_font_uColour( colour );
 145       miniworld_icon( cam, k_gui_icon_rift_run, route->board_transform[3],1.0f);
 146    }
 147 }
 148
 149 void ent_miniworld_preupdate(void)
 150 {
 151    world_instance *hub = world_current_instance(),
 152                   *dest = &world_static.instances[k_world_purpose_client];
 153
 154    ent_miniworld *miniworld = global_miniworld.active;
 155
 156    if( (localplayer.subsystem != k_player_subsystem_walk) ||
 157        (global_miniworld.transition) ||
 158        (world_static.active_instance != k_world_purpose_hub) ||
 159        (!miniworld) ||
 160        (dest->status != k_world_status_loaded) ||
 161        (skaterift.activity != k_skaterift_default)) {
 162       return;
 163    }
 164
 165    if( button_down( k_srbind_miniworld_resume ) ){
 166       if( skaterift.demo_mode ){
 167          if( world_static.instance_addons[1]->flags & ADDON_REG_PREMIUM ){
 168             skaterift.activity = k_skaterift_menu;
 169             menu.page = 0xffffffff;
 170             menu_open_page( "Premium", k_ent_menuitem_stack_append );
 171             return;
 172          }
 173       }
 174
 175       global_miniworld.transition = 1;
 176       global_miniworld.t = 0.0f;
 177       global_miniworld.cam = skaterift.cam;
 178
 179       world_switch_instance(1);
 180       srinput.state = k_input_state_resume;
 181       menu.disable_open = 0;
 182       gui_helper_clear();
 183       audio_lock();
 184       audio_oneshot( &audio_ui[2], 1.0f, 0.0f );
 185       audio_unlock();
 186    }
 187 }
 188
 189 void ent_miniworld_goback(void)
 190 {
 191    audio_lock();
 192    audio_oneshot( &audio_ui[2], 1.0f, 0.0f );
 193    audio_unlock();
 194
 195    global_miniworld.transition = -1;
 196    global_miniworld.t = 1.0f;
 197
 198    global_miniworld.cam = skaterift.cam;
 199    vg_m4x3_transform_camera( global_miniworld.mmdl, &global_miniworld.cam );
 200    world_switch_instance(0);
 201 }