menu.c

   1 #pragma once
   2 #include "skaterift.h"
   3 #include "menu.h"
   4 #include "model.h"
   5 #include "entity.h"
   6 #include "input.h"
   7 #include "world_map.h"
   8 #include "ent_miniworld.h"
   9 #include "audio.h"
  10 #include "workshop.h"
  11 #include "gui.h"
  12 #include "shaders/model_menu.h"
  13
  14 struct global_menu menu = { .skip_starter = 0 };
  15
  16 void menu_at_begin(void)
  17 {
  18    if( menu.skip_starter ) return;
  19
  20    skaterift.activity = k_skaterift_menu;
  21    menu.page = k_menu_page_starter;
  22 }
  23
  24 void menu_init(void)
  25 {
  26    vg_console_reg_var( "skip_starter_menu", &menu.skip_starter,
  27                        k_var_dtype_i32, VG_VAR_PERSISTENT );
  28 }
  29
  30 void menu_open( enum menu_page page )
  31 {
  32    skaterift.activity = k_skaterift_menu;
  33
  34    if( page != k_menu_page_any )
  35    {
  36       menu.page = page;
  37    }
  38 }
  39
  40 bool menu_viewing_map(void)
  41 {
  42    return (skaterift.activity == k_skaterift_menu) &&
  43           (menu.page == k_menu_page_main) &&
  44           (menu.main_index == 0);
  45 }
  46
  47 void menu_gui(void)
  48 {
  49    if( button_down( k_srbind_mopen ) )
  50    {
  51       if( skaterift.activity == k_skaterift_default )
  52       {
  53          menu_open( k_menu_page_main );
  54          return;
  55       }
  56    }
  57
  58    if( skaterift.activity != k_skaterift_menu )
  59       return;
  60
  61    /* get buttons inputs
  62     * -------------------------------------------------------------------*/
  63    int ml = button_down( k_srbind_mleft ),
  64        mr = button_down( k_srbind_mright ),
  65        mu = button_down( k_srbind_mup ),
  66        md = button_down( k_srbind_mdown ),
  67        mh = ml-mr,
  68        mv = mu-md,
  69        enter = button_down( k_srbind_maccept );
  70
  71    if( mh||mv||enter )
  72    {
  73       menu.input_mode = k_menu_input_mode_keys;
  74    }
  75
  76    /* get mouse inputs
  77     * --------------------------------------------------------------------*/
  78    menu.mouse_dist += v2_length( vg.mouse_delta ); /* TODO: Move to UI */
  79    if( menu.mouse_dist > 10.0f )
  80    {
  81       menu.input_mode = k_menu_input_mode_mouse;
  82       menu.mouse_dist = 0.0f;
  83    }
  84
  85    if( ui_clicking(UI_MOUSE_LEFT) || ui_clicking(UI_MOUSE_RIGHT) )
  86    {
  87       menu.input_mode = k_menu_input_mode_mouse;
  88    }
  89
  90    if( menu.input_mode == k_menu_input_mode_mouse )
  91    {
  92       /*
  93        * handle mouse input
  94        * ------------------------------------------------------------*/
  95       vg_ui.wants_mouse = 1;
  96    }
  97
  98    if( skaterift.activity != k_skaterift_menu ) return;
  99
 100    /* top bar */
 101    ui_font_face( &vgf_default_title );
 102    ui_px height = vg_ui.font->ch + 16;
 103    ui_rect topbar = { 0, 0, vg.window_x, height };
 104
 105    const char *opts[] = {
 106       "Map", "Online", "Settings", "Video"
 107    };
 108
 109    /* TAB CONTROL */
 110    u8 lb_down = 0, rb_down = 0;
 111    vg_exec_input_program( k_vg_input_type_button_u8,
 112          (vg_input_op[]){
 113             vg_joy_button, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER, vg_end
 114          }, &rb_down );
 115    vg_exec_input_program( k_vg_input_type_button_u8,
 116          (vg_input_op[]){
 117             vg_joy_button, SDL_CONTROLLER_BUTTON_LEFTSHOULDER, vg_end
 118          }, &lb_down );
 119
 120    if( menu.repeater > 0.0f )
 121    {
 122       menu.repeater -= vg_minf( vg.time_frame_delta, 0.5f );
 123    }
 124    else
 125    {
 126       if( lb_down != rb_down )
 127       {
 128          menu.main_index += rb_down;
 129          menu.main_index -= lb_down;
 130          menu.repeater += 0.2f;
 131
 132          if( menu.main_index == -1 )
 133             menu.main_index ++;
 134
 135          if( menu.main_index == vg_list_size(opts) )
 136             menu.main_index --;
 137       }
 138    }
 139
 140    ui_px x = 0,
 141          spacer = 8;
 142    for( u32 draw=0; draw<2; draw ++ )
 143    {
 144       if( draw )
 145       {
 146          ui_rect inf_lb = { x, 0, 32, height };
 147          ui_fill( inf_lb, lb_down? GUI_COL_NORM: GUI_COL_NORM );
 148          ui_text( inf_lb, "\x91", 1, k_ui_align_middle_center, 0 );
 149       }
 150       x += 32 + spacer;
 151
 152       for( i32 i=0; i<vg_list_size(opts); i ++ )
 153       {
 154          ui_rect box = { x, 0, ui_text_line_width(opts[i]) + 32, height };
 155
 156          if( draw )
 157          {
 158             enum ui_button_state state = ui_button_base( box );
 159             if( state == k_ui_button_click )
 160             {
 161                ui_fill( box, GUI_COL_DARK );
 162                menu.main_index = i;
 163             }
 164             else if( state == k_ui_button_holding_inside )
 165             {
 166                ui_fill( box, GUI_COL_DARK );
 167             }
 168             else if( state == k_ui_button_holding_outside )
 169             {
 170                ui_fill( box, GUI_COL_DARK );
 171                ui_outline( box, 1, GUI_COL_CLICK, 0 );
 172             }
 173             else if( state == k_ui_button_hover )
 174             {
 175                ui_fill( box, GUI_COL_NORM );
 176                ui_outline( box, 1, GUI_COL_ACTIVE, 0 );
 177             }
 178             else
 179                ui_fill( box, i==menu.main_index? GUI_COL_ACTIVE: GUI_COL_NORM );
 180
 181             ui_text( box, opts[i], 1, k_ui_align_middle_center, 0 );
 182          }
 183
 184          x += box[2] + spacer;
 185       }
 186
 187       if( draw )
 188       {
 189          ui_rect inf_rb = { x, 0, 32, height };
 190          ui_fill( inf_rb, rb_down? GUI_COL_NORM: GUI_COL_NORM );
 191          ui_text( inf_rb, "\x92", 1, k_ui_align_middle_center, 0 );
 192       }
 193       x += 32;
 194
 195       if( draw )
 196          ui_fill( (ui_rect){ x+8,0, vg.window_x-(x+8),height }, GUI_COL_NORM );
 197       else
 198       {
 199          x = vg.window_x/2 - x/2;
 200          ui_fill( (ui_rect){ 0, 0, x-8, height }, GUI_COL_NORM );
 201       }
 202    }
 203
 204    if( menu.main_index == 0 )
 205    {
 206    }
 207    else
 208    {
 209       if( button_down( k_srbind_mback ) )
 210       {
 211          skaterift.activity = k_skaterift_default;
 212          return;
 213       }
 214    }
 215
 216    vg_ui.frosting = gui.factive*0.015f;
 217    ui_flush( k_ui_shader_colour, vg.window_x, vg.window_y );
 218    vg_ui.frosting = 0.0f;
 219
 220    ui_font_face( &vgf_default_small );
 221 }