ent_miniworld.c

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