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 miniworld_helper_default(void){
   9    gui_helper_clear();
  10    vg_str text;
  11    if( gui_new_helper( input_button_list[k_srbind_miniworld_resume], &text ))
  12       vg_strcat( &text, "Enter World" );
  13
  14    if( gui_new_helper( input_button_list[k_srbind_miniworld_teleport],&text))
  15       vg_strcat( &text, "Teleport" );
  16 }
  17
  18 static void miniworld_helper_tele(void){
  19    gui_helper_clear();
  20    vg_str text;
  21    if( gui_new_helper( input_button_list[k_srbind_miniworld_resume], &text ))
  22       vg_strcat( &text, "Confirm" );
  23
  24    if( gui_new_helper( input_button_list[k_srbind_mback],&text))
  25       vg_strcat( &text, "Cancel" );
  26 }
  27
  28 static void ent_miniworld_call( world_instance *world, ent_call *call ){
  29    ent_miniworld *miniworld = mdl_arritm( &world->ent_miniworld,
  30                                           mdl_entity_id_id(call->id) );
  31
  32    int world_id = world - world_static.instances;
  33
  34    if( call->function == 0 ){ /* zone() */
  35       const char *uid = mdl_pstr( &world->meta, miniworld->pstr_world );
  36       skaterift_load_world_command( 1, (const char *[]){ uid } );
  37
  38       mdl_transform_m4x3( &miniworld->transform, global_miniworld.mmdl );
  39       global_miniworld.active = miniworld;
  40       miniworld_helper_default();
  41    }
  42    else if( call->function == 1 ){
  43       global_miniworld.active = NULL;
  44       gui_helper_clear();
  45
  46       if( miniworld->proxy ){
  47          ent_prop *prop = mdl_arritm( &world->ent_prop,
  48                                       mdl_entity_id_id(miniworld->proxy) );
  49          prop->flags &= ~0x1;
  50       }
  51    }
  52 }
  53
  54 static void miniworld_icon( camera *cam, enum gui_icon icon, v3f pos, f32 size){
  55    m4x3f mmdl;
  56    v3_copy( cam->transform[2], mmdl[2] );
  57    mmdl[2][1] = 0.0f;
  58    v3_normalize( mmdl[2] );
  59    v3_copy( (v3f){0,1,0}, mmdl[1] );
  60    v3_cross( mmdl[1], mmdl[2], mmdl[0] );
  61    m4x3_mulv( global_miniworld.mmdl, pos, mmdl[3] );
  62
  63    shader_model_font_uMdl( mmdl );
  64    shader_model_font_uOffset( (v4f){0,0,0,20.0f*size} );
  65
  66    m4x4f m4mdl;
  67    m4x3_expand( mmdl, m4mdl );
  68    m4x4_mul( cam->mtx_prev.pv, m4mdl, m4mdl );
  69    shader_model_font_uPvmPrev( m4mdl );
  70
  71    mdl_submesh *sm = gui.icons[ icon ];
  72    if( sm )
  73       mdl_draw_submesh( sm );
  74 }
  75
  76 static void ent_miniworld_render( world_instance *host_world, camera *cam ){
  77    if( host_world != &world_static.instances[k_world_purpose_hub] )
  78       return;
  79
  80    ent_miniworld *miniworld = global_miniworld.active;
  81
  82    if( !miniworld )
  83       return;
  84
  85    world_instance *dest_world = &world_static.instances[k_world_purpose_client];
  86
  87    int rendering = 1;
  88    if( dest_world->status != k_world_status_loaded )
  89       rendering = 0;
  90
  91    if( miniworld->proxy ){
  92       ent_prop *prop = mdl_arritm( &host_world->ent_prop,
  93                                    mdl_entity_id_id(miniworld->proxy) );
  94       if( !rendering )
  95          prop->flags &= ~0x1;
  96       else
  97          prop->flags |= 0x1;
  98    }
  99
 100
 101    if( !rendering )
 102       return;
 103
 104    render_world_override( dest_world, host_world, global_miniworld.mmdl, cam,
 105                           global_miniworld.dest_spawn );
 106    render_world_routes( dest_world, host_world,
 107                         global_miniworld.mmdl, cam, 0, 1 );
 108
 109    /* icons
 110     * ---------------------*/
 111    font3d_bind( &gui.font, k_font_shader_default, 0, NULL, cam );
 112    mesh_bind( &gui.icons_mesh );
 113
 114    glActiveTexture( GL_TEXTURE0 );
 115    glBindTexture( GL_TEXTURE_2D, gui.icons_texture );
 116    shader_model_font_uTexMain( 0 );
 117    shader_model_font_uColour( (v4f){1,1,1,1} );
 118
 119    miniworld_icon( cam, k_gui_icon_player, dest_world->player_co,
 120                   1.0f + sinf(vg.time)*0.2f );
 121
 122    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_challenge); i++ ){
 123       ent_challenge *challenge = mdl_arritm( &dest_world->ent_challenge, i );
 124
 125       enum gui_icon icon = k_gui_icon_exclaim;
 126       if( challenge->status )
 127          icon = k_gui_icon_tick;
 128
 129       miniworld_icon( cam, icon, challenge->transform.co, 1.0f );
 130    }
 131
 132 #if 0
 133    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_skateshop); i++ ){
 134       ent_skateshop *shop = mdl_arritm( &dest_world->ent_skateshop, i );
 135       if( shop->type == k_skateshop_type_boardshop ){
 136          miniworld_icon( cam, k_gui_icon_board, shop->transform.co, 1.0f );
 137       }
 138       else if( shop->type == k_skateshop_type_worldshop ){
 139          miniworld_icon( cam, k_gui_icon_world, shop->transform.co, 1.0f );
 140       }
 141    }
 142 #endif
 143
 144    for( u32 i=0; i<mdl_arrcount(&dest_world->ent_route); i++ ){
 145       ent_route *route = mdl_arritm( &dest_world->ent_route, i );
 146
 147       v4f colour;
 148       v4_copy( route->colour, colour );
 149       v3_muls( colour, 1.6666f, colour );
 150       shader_model_font_uColour( colour );
 151       miniworld_icon( cam, k_gui_icon_rift_run, route->board_transform[3],1.0f);
 152    }
 153 }
 154
 155 static void ent_miniworld_preupdate(void){
 156    world_instance *hub = world_current_instance(),
 157                   *dest = &world_static.instances[k_world_purpose_client];
 158
 159    ent_miniworld *miniworld = global_miniworld.active;
 160
 161    if( (localplayer.subsystem != k_player_subsystem_walk) ||
 162        (global_miniworld.transition) ||
 163        (world_static.active_instance != k_world_purpose_hub) ||
 164        (!miniworld) ||
 165        (dest->status != k_world_status_loaded) ){
 166
 167       if( global_miniworld.mode ){
 168          global_miniworld.mode = 0;
 169          menu.disable_open = 0;
 170          srinput.state = k_input_state_resume;
 171          gui_helper_clear();
 172       }
 173       return;
 174    }
 175
 176    if( button_down( k_srbind_miniworld_resume ) ){
 177       global_miniworld.mode = 0;
 178       global_miniworld.transition = 1;
 179       global_miniworld.t = 0.0f;
 180       global_miniworld.cam = skaterift.cam;
 181
 182       if( global_miniworld.dest_spawn ){
 183          v3_copy( global_miniworld.dest_spawn->transform.co,
 184                   dest->player_co );
 185       }
 186
 187       world_switch_instance(1);
 188       global_miniworld.dest_spawn = NULL;
 189       srinput.state = k_input_state_resume;
 190       menu.disable_open = 0;
 191       gui_helper_clear();
 192       audio_lock();
 193       audio_oneshot( &audio_ui[2], 1.0f, 0.0f );
 194       audio_unlock();
 195    }
 196    else {
 197       if( global_miniworld.mode == 1 ){
 198          if( button_down(k_srbind_mback) ){
 199             global_miniworld.mode = 0;
 200             global_miniworld.dest_spawn = NULL;
 201             menu.disable_open = 0;
 202             srinput.state = k_input_state_resume;
 203             miniworld_helper_default();
 204          }
 205          else {
 206             m4x3f mmdl_inv;
 207             m4x3_invert_full( global_miniworld.mmdl, mmdl_inv );
 208             v3f lco;
 209             m4x3_mulv( mmdl_inv, localplayer.rb.co, lco );
 210             global_miniworld.dest_spawn = world_find_closest_spawn( dest, lco );
 211          }
 212       }
 213       else {
 214          if( button_down( k_srbind_miniworld_teleport ) ){
 215             global_miniworld.mode = 1;
 216             menu.disable_open = 1;
 217             miniworld_helper_tele();
 218          }
 219       }
 220    }
 221 }
 222
 223 static void ent_miniworld_goback(void){
 224    audio_lock();
 225    audio_oneshot( &audio_ui[2], 1.0f, 0.0f );
 226    audio_unlock();
 227
 228    global_miniworld.transition = -1;
 229    global_miniworld.t = 1.0f;
 230
 231    global_miniworld.cam = skaterift.cam;
 232    m4x3_transform_camera( global_miniworld.mmdl, &global_miniworld.cam );
 233    world_switch_instance(0);
 234 }