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 static void ent_miniworld_call( world_instance *world, ent_call *call ){
   9    ent_miniworld *miniworld = mdl_arritm( &world->ent_miniworld,
  10                                           mdl_entity_id_id(call->id) );
  11
  12    int world_id = world - world_static.instances;
  13
  14    if( call->function == 0 ){ /* zone() */
  15       const char *uid = mdl_pstr( &world->meta, miniworld->pstr_world );
  16       skaterift_load_world_command( 1, (const char *[]){ uid } );
  17
  18       mdl_transform_m4x3( &miniworld->transform, global_miniworld.mmdl );
  19       global_miniworld.active = miniworld;
  20
  21       gui_helper_clear();
  22       vg_str text;
  23
  24       if( gui_new_helper( input_button_list[k_srbind_miniworld_resume], &text ))
  25          vg_strcat( &text, "Enter World" );
  26    }
  27    else if( call->function == 1 ){
  28       global_miniworld.active = NULL;
  29       gui_helper_clear();
  30
  31       if( miniworld->proxy ){
  32          ent_prop *prop = mdl_arritm( &world->ent_prop,
  33                                       mdl_entity_id_id(miniworld->proxy) );
  34          prop->flags &= ~0x1;
  35       }
  36    }
  37 }
  38
  39 static void miniworld_icon( camera *cam, enum gui_icon icon, v3f pos, f32 size){
  40    m4x3f mmdl;
  41    v3_copy( cam->transform[2], mmdl[2] );
  42    mmdl[2][1] = 0.0f;
  43    v3_normalize( mmdl[2] );
  44    v3_copy( (v3f){0,1,0}, mmdl[1] );
  45    v3_cross( mmdl[1], mmdl[2], mmdl[0] );
  46    m4x3_mulv( global_miniworld.mmdl, pos, mmdl[3] );
  47
  48    shader_model_font_uMdl( mmdl );
  49    shader_model_font_uOffset( (v4f){0,0,0,20.0f*size} );
  50
  51    m4x4f m4mdl;
  52    m4x3_expand( mmdl, m4mdl );
  53    m4x4_mul( cam->mtx_prev.pv, m4mdl, m4mdl );
  54    shader_model_font_uPvmPrev( m4mdl );
  55
  56    mdl_submesh *sm = gui.icons[ icon ];
  57    if( sm )
  58       mdl_draw_submesh( sm );
  59 }
  60
  61 static void ent_miniworld_render( world_instance *host_world, camera *cam ){
  62    if( host_world != &world_static.instances[k_world_purpose_hub] )
  63       return;
  64
  65    ent_miniworld *miniworld = global_miniworld.active;
  66
  67    if( !miniworld )
  68       return;
  69
  70    world_instance *dest_world = &world_static.instances[k_world_purpose_client];
  71
  72    int rendering = 1;
  73    if( dest_world->status != k_world_status_loaded )
  74       rendering = 0;
  75
  76    if( miniworld->proxy ){
  77       ent_prop *prop = mdl_arritm( &host_world->ent_prop,
  78                                    mdl_entity_id_id(miniworld->proxy) );
  79       if( !rendering )
  80          prop->flags &= ~0x1;
  81       else
  82          prop->flags |= 0x1;
  83    }
  84
  85
  86    if( !rendering )
  87       return;
  88
  89    render_world_override( dest_world, host_world, global_miniworld.mmdl, cam,
  90                           NULL, (v4f){dest_world->tar_min,10000.0f,0.0f,0.0f} );
  91    render_world_routes( dest_world, host_world,
  92                         global_miniworld.mmdl, cam, 0, 1 );
  93
  94    /* icons
  95     * ---------------------*/
  96    font3d_bind( &gui.font, k_font_shader_default, 0, NULL, cam );
  97    mesh_bind( &gui.icons_mesh );
  98
  99    glActiveTexture( GL_TEXTURE0 );
 100    glBindTexture( GL_TEXTURE_2D, gui.icons_texture );
 101    shader_model_font_uTexMain( 0 );
 102    shader_model_font_uColour( (v4f){1,1,1,1} );
 103
 104    miniworld_icon( cam, k_gui_icon_player, dest_world->player_co,
 105                   1.0f + sinf(vg.time)*0.2f );
 106
 107    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_challenge); i++ ){
 108       ent_challenge *challenge = mdl_arritm( &dest_world->ent_challenge, i );
 109
 110       enum gui_icon icon = k_gui_icon_exclaim;
 111       if( challenge->status )
 112          icon = k_gui_icon_tick;
 113
 114       miniworld_icon( cam, icon, challenge->transform.co, 1.0f );
 115    }
 116
 117    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_route); i++ ){
 118       ent_route *route = mdl_arritm( &dest_world->ent_route, i );
 119
 120       if( route->flags & k_ent_route_flag_achieve_gold ){
 121          miniworld_icon( cam, k_gui_icon_rift_run_gold,
 122                          route->board_transform[3],1.0f);
 123       }
 124       else if( route->flags & k_ent_route_flag_achieve_silver ){
 125          miniworld_icon( cam, k_gui_icon_rift_run_silver,
 126                          route->board_transform[3],1.0f);
 127       }
 128    }
 129
 130    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_route); i++ ){
 131       ent_route *route = mdl_arritm( &dest_world->ent_route, i );
 132
 133       v4f colour;
 134       v4_copy( route->colour, colour );
 135       v3_muls( colour, 1.6666f, colour );
 136       shader_model_font_uColour( colour );
 137       miniworld_icon( cam, k_gui_icon_rift_run, route->board_transform[3],1.0f);
 138    }
 139 }
 140
 141 static void ent_miniworld_preupdate(void){
 142    world_instance *hub = world_current_instance(),
 143                   *dest = &world_static.instances[k_world_purpose_client];
 144
 145    ent_miniworld *miniworld = global_miniworld.active;
 146
 147    if( (localplayer.subsystem != k_player_subsystem_walk) ||
 148        (global_miniworld.transition) ||
 149        (world_static.active_instance != k_world_purpose_hub) ||
 150        (!miniworld) ||
 151        (dest->status != k_world_status_loaded) ||
 152        (skaterift.activity != k_skaterift_default)) {
 153       return;
 154    }
 155
 156    if( button_down( k_srbind_miniworld_resume ) ){
 157       if( skaterift.demo_mode ){
 158          if( world_static.instance_addons[1]->flags & ADDON_REG_PREMIUM ){
 159             skaterift.activity = k_skaterift_menu;
 160             menu.page = 0xffffffff;
 161             menu_open_page( "Premium", k_ent_menuitem_stack_append );
 162             return;
 163          }
 164       }
 165
 166       global_miniworld.transition = 1;
 167       global_miniworld.t = 0.0f;
 168       global_miniworld.cam = skaterift.cam;
 169
 170       world_switch_instance(1);
 171       srinput.state = k_input_state_resume;
 172       menu.disable_open = 0;
 173       gui_helper_clear();
 174       audio_lock();
 175       audio_oneshot( &audio_ui[2], 1.0f, 0.0f );
 176       audio_unlock();
 177    }
 178 }
 179
 180 static void ent_miniworld_goback(void){
 181    audio_lock();
 182    audio_oneshot( &audio_ui[2], 1.0f, 0.0f );
 183    audio_unlock();
 184
 185    global_miniworld.transition = -1;
 186    global_miniworld.t = 1.0f;
 187
 188    global_miniworld.cam = skaterift.cam;
 189    m4x3_transform_camera( global_miniworld.mmdl, &global_miniworld.cam );
 190    world_switch_instance(0);
 191 }