X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=gui.h;h=1414bd587f6edb2513dba20a2dc0dd7da24c05d0;hb=74b2136d5b41b18e2eec698f1fd11b503aa1100a;hp=cf381afb64b194f66314ff78cf9a44f64c7691b7;hpb=872ad3e040f22df357929d3778a955ae8c4ac52b;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/gui.h b/gui.h
index cf381af..1414bd5 100644
--- a/gui.h
+++ b/gui.h
@@ -2,10 +2,350 @@
 #define GUI_H
 
 #include "font.h"
+#include "input.h"
+#include "player.h"
 
-VG_STATIC void gui_example( void )
-{
-   
+enum gui_icon {
+   k_gui_icon_tick    = 0,
+   k_gui_icon_tick_2d,
+   k_gui_icon_exclaim,
+   k_gui_icon_exclaim_2d,
+   k_gui_icon_board,
+   k_gui_icon_world,
+   k_gui_icon_rift,
+   k_gui_icon_rift_run,
+   k_gui_icon_rift_run_2d,
+   k_gui_icon_friend,
+   k_gui_icon_player,
+   k_gui_icon_rift_run_gold,
+   k_gui_icon_rift_run_silver,
+
+   k_gui_icon_count,
+};
+
+#define GUI_HELPER_TEXT_LENGTH 32
+
+struct{
+   struct gui_helper{
+      vg_input_op *binding;
+      char text[GUI_HELPER_TEXT_LENGTH];
+      int greyed;
+   }
+   helpers[4];
+   u32 helper_count;
+
+   int active_positional_helper;
+
+   struct icon_call {
+      enum gui_icon icon;
+      v4f location;
+      v4f colour;
+      int colour_changed;
+   }
+   icon_draw_buffer[32];
+   u32 icon_draw_count;
+   v4f cur_icon_colour;
+   int colour_changed;
+
+   char location[64];
+   f64  location_time;
+
+   f32 factive;
+   font3d font;
+
+   v3f trick_co;
+
+   mdl_context model_icons;
+   GLuint icons_texture;
+   glmesh icons_mesh;
+
+   mdl_submesh *icons[ k_gui_icon_count ];
+}
+static gui = {.cur_icon_colour = {1.0f,1.0f,1.0f,1.0f},.colour_changed=1};
+
+static void gui_helper_clear(void){
+   gui.helper_count = 0;
+   gui.active_positional_helper = 0;
+}
+
+static struct gui_helper *gui_new_helper( vg_input_op *bind, vg_str *out_text ){
+   if( gui.helper_count >= vg_list_size(gui.helpers) ){
+      vg_error( "Too many helpers\n" );
+      return NULL;
+   }
+
+   struct gui_helper *helper = &gui.helpers[ gui.helper_count ++ ];
+   helper->greyed = 0;
+   helper->binding = bind;
+   vg_strnull( out_text, helper->text, sizeof(helper->text) );
+   return helper;
+}
+
+static void gui_draw(void){
+   if( gui.active_positional_helper && 
+         (v3_dist2(localplayer.rb.co,gui.trick_co) > 2.0f) )
+      gui_helper_clear();
+
+   camera ortho;
+
+   float fl = 0.0f,
+         fr = vg.window_x,
+         fb = 0.0f,
+         ft = vg.window_y,
+         rl = 1.0f / (fr-fl),
+         tb = 1.0f / (ft-fb);
+
+   m4x4_zero( ortho.mtx.p );
+   ortho.mtx.p[0][0] = 2.0f * rl;
+   ortho.mtx.p[1][1] = 2.0f * tb;
+   ortho.mtx.p[3][0] = (fr + fl) * -rl;
+   ortho.mtx.p[3][1] = (ft + fb) * -tb;
+   ortho.mtx.p[3][3] = 1.0f;
+   m4x3_identity( ortho.transform );
+   camera_update_view( &ortho );
+   m4x4_mul( ortho.mtx.p, ortho.mtx.v, ortho.mtx.pv );   /* HACK */
+   camera_finalize( &ortho );
+
+
+   /* icons */
+   font3d_bind( &gui.font, k_font_shader_default, 0, NULL, &ortho );
+   mesh_bind( &gui.icons_mesh );
+
+   m4x3f mmdl;
+   m4x3_identity( mmdl );
+   shader_model_font_uMdl( mmdl );
+
+   glActiveTexture( GL_TEXTURE0 );
+   glBindTexture( GL_TEXTURE_2D, gui.icons_texture );
+   shader_model_font_uTexMain( 0 );
+
+   for( u32 i=0; i<gui.icon_draw_count; i++ ){
+      struct icon_call *call = &gui.icon_draw_buffer[i];
+
+      if( call->colour_changed )
+         shader_model_font_uColour( call->colour );
+
+      shader_model_font_uOffset( call->location );
+
+      mdl_submesh *sm = gui.icons[ call->icon ];
+      if( sm )
+         mdl_draw_submesh( sm );
+   }
+
+   gui.icon_draw_count = 0;
+
+
+
+   gui.factive = vg_lerpf( gui.factive, gui.helper_count?1.0f:0.0f,
+                           vg.time_frame_delta*2.0f );
+
+   if( gui.factive > 0.01f ){
+      /* draw bottom bar */
+      glEnable(GL_BLEND);
+      glDisable(GL_DEPTH_TEST);
+      glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
+      glBlendEquation(GL_FUNC_ADD);
+
+      shader_blitcolour_use();
+      shader_blitcolour_uColour( (v4f){ 0.0f, 0.0f, 0.0f, gui.factive*0.8f } );
+      render_fsquad1();
+   }
+
+   f64 loc_t = (vg.time_real - gui.location_time) / 5.0;
+   if( (loc_t < 1.0) && (gui.location_time != 0.0) ){
+      /* yep this code is a mess, i dont care anymore */
+      glEnable(GL_BLEND);
+      glDisable(GL_DEPTH_TEST);
+      glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
+      glBlendEquation(GL_FUNC_ADD);
+
+      f32 t = 1.0f-vg_minf(1.0f,vg_minf(loc_t*20.0f,2.0f-loc_t*2.0f)),
+          o = 1.0f-t*t*(2.0f-t);
+
+      shader_blitcolour_use();
+      shader_blitcolour_uColour( (v4f){ 0.0f, 0.0f, 0.0f, o*0.5f } );
+      render_fsquad2();
+      
+      f32 dy    = ft/0.79f,
+         scale = dy*0x1p-4f*0.5f;
+
+      m3x3_identity( mmdl );
+      m3x3_scale( mmdl, (v3f){scale,scale,scale} );
+      v3_zero( mmdl[3] );
+
+      f32 pad = dy*0x1p-4f*0.125f;
+      f32 w = font3d_string_width( 2, gui.location );
+
+      mmdl[3][0] = fr*0.5f - w*scale*0.5f;
+      mmdl[3][1] = 0.3f*ft+pad*2.0f;
+
+      font3d_bind( &gui.font, k_font_shader_default, 0, NULL, &ortho );
+      shader_model_font_uColour( (v4f){1.2f,1.2f,1.2f,o} );
+      font3d_simple_draw( 2, gui.location, &ortho, mmdl );
+   }
+   else
+      font3d_bind( &gui.font, k_font_shader_default, 0, NULL, &ortho );
+
+   float dy    = ft/0.79f,
+         scale = dy*0x1p-4f*0.75f;
+
+   m3x3_identity( mmdl );
+   m3x3_scale( mmdl, (v3f){scale,scale,scale} );
+   v3_zero( mmdl[3] );
+
+   float pad = dy*0x1p-4f*0.125f;
+   mmdl[3][1] = pad;
+
+   for( u32 i=0; i<gui.helper_count; i++ ){
+      struct gui_helper *helper = &gui.helpers[i];
+
+      char buf[32];
+      vg_str str;
+      vg_strnull( &str, buf, sizeof(buf) );
+      vg_input_string( &str, helper->binding, 1 );
+
+      f32 bs = (f32)vg.window_x / (f32)(gui.helper_count+1),
+          x  = ((f32)i + 1.0f) * bs;
+      mmdl[3][0] = x - font3d_string_width( 2, buf )*0.5f*scale;
+
+      font3d_setcolour( (v4f){1.0f,1.0f,1.0f, helper->greyed? 0.5f: 1.0f} );
+      font3d_simple_draw( 2, buf, &ortho, mmdl );
+
+      const char *make_smaller = "\x02\xaf\x03 ";
+      font3d_draw( make_smaller );
+      font3d_draw( helper->text );
+      
+      float w = gui_font3d.offset[0]+1.0f;
+   }
+}
+
+static int gui_location_print_ccmd( int argc, const char *argv[] ){
+   if( argc > 0 ){
+      char new_loc[64];
+      vg_str str;
+      vg_strnull( &str, new_loc, 64 );
+      for( int i=0; i<argc; i++ ){
+         vg_strcat( &str, argv[i] );
+         vg_strcat( &str, " " );
+      }
+      if( !strcmp(gui.location,new_loc) ) return 0;
+      vg_strncpy( new_loc, gui.location, 64, k_strncpy_always_add_null );
+      gui.location_time = vg.time_real;
+   }
+   return 0;
+}
+
+static int gui_showtrick_ccmd( int argc, const char *argv[] ){
+   if( argc == 1 ){
+      gui_helper_clear();
+      vg_str text;
+
+           if( !strcmp( argv[0], "pump" ) ){
+         if( gui_new_helper( input_axis_list[k_sraxis_grab], &text ) )
+            vg_strcat( &text, "Pump" );
+      }
+      else if( !strcmp( argv[0], "flip" ) ){
+         if( gui_new_helper( input_joy_list[k_srjoystick_steer], &text ) )
+            vg_strcat( &text, "Flip" );
+      }
+      else if( !strcmp( argv[0], "ollie" ) ){
+         if( gui_new_helper( input_button_list[k_srbind_jump], &text ) )
+            vg_strcat( &text, "Ollie" );
+      }
+      else if( !strcmp( argv[0], "trick" ) ){
+         if( gui_new_helper( input_button_list[k_srbind_trick0], &text ) )
+            vg_strcat( &text, "Shuvit" );
+         if( gui_new_helper( input_button_list[k_srbind_trick1], &text ) )
+            vg_strcat( &text, "Kickflip" );
+         if( gui_new_helper( input_button_list[k_srbind_trick2], &text ) )
+            vg_strcat( &text, "Tre-Flip" );
+      }
+      else if( !strcmp( argv[0], "misc" ) ){
+         if( gui_new_helper( input_button_list[k_srbind_camera], &text ) )
+            vg_strcat( &text, "Camera" );
+         if( gui_new_helper( input_button_list[k_srbind_use], &text ) )
+            vg_strcat( &text, "Skate/Walk" );
+      }
+      else return 1;
+
+      v3_copy( localplayer.rb.co, gui.trick_co );
+      gui.active_positional_helper = 1;
+      return 0;
+   }
+   return 1;
+}
+
+static void gui_draw_icon( enum gui_icon icon, v2f co, f32 size ){
+   if( gui.icon_draw_count == vg_list_size(gui.icon_draw_buffer) )
+      return;
+
+   struct icon_call *call = &gui.icon_draw_buffer[ gui.icon_draw_count ++ ];
+
+   call->icon = icon;
+   call->location[0] = co[0] * (f32)vg.window_x;
+   call->location[1] = co[1] * (f32)vg.window_y;
+   call->location[2] = 0.0f;
+   call->location[3] = size * (f32)vg.window_x;
+
+   v4_copy( gui.cur_icon_colour, call->colour );
+   call->colour_changed = gui.colour_changed;
+   gui.colour_changed = 0;
+}
+
+static void gui_icon_setcolour( v4f colour ){
+   gui.colour_changed = 1;
+   v4_copy( colour, gui.cur_icon_colour );
+}
+
+static mdl_submesh *gui_find_icon( const char *name ){
+   mdl_mesh *mesh = mdl_find_mesh( &gui.model_icons, name );
+   if( mesh ){
+      if( mesh->submesh_count ){
+         return mdl_arritm( &gui.model_icons.submeshs, mesh->submesh_start );
+      }
+   }
+
+   return NULL;
+}
+
+static void gui_init(void){
+   font3d_load( &gui.font, "models/rs_font.mdl", vg_mem.rtmemory );
+   vg_console_reg_cmd( "gui_location", gui_location_print_ccmd, NULL );
+   vg_console_reg_cmd( "showtrick", gui_showtrick_ccmd, NULL );
+
+   /* load icons */
+   void *alloc = vg_mem.rtmemory;
+   mdl_open( &gui.model_icons, "models/rs_icons.mdl", alloc );
+   mdl_load_metadata_block( &gui.model_icons, alloc );
+
+   gui.icons[ k_gui_icon_tick ] = gui_find_icon( "icon_tick" );
+   gui.icons[ k_gui_icon_tick_2d ] = gui_find_icon( "icon_tick2d" );
+   gui.icons[ k_gui_icon_exclaim ] = gui_find_icon( "icon_exclaim" );
+   gui.icons[ k_gui_icon_exclaim_2d ] = gui_find_icon( "icon_exclaim2d" );
+   gui.icons[ k_gui_icon_board ] = gui_find_icon( "icon_board" );
+   gui.icons[ k_gui_icon_world ] = gui_find_icon( "icon_world" );
+   gui.icons[ k_gui_icon_rift ] = gui_find_icon( "icon_rift" );
+   gui.icons[ k_gui_icon_rift_run ] = gui_find_icon( "icon_rift_run" );
+   gui.icons[ k_gui_icon_rift_run_2d ] = gui_find_icon( "icon_rift_run2d" );
+   gui.icons[ k_gui_icon_friend ] = gui_find_icon( "icon_friend" );
+   gui.icons[ k_gui_icon_player ] = gui_find_icon( "icon_player" );
+   gui.icons[ k_gui_icon_rift_run_gold ] =
+      gui_find_icon("icon_rift_run_medal_gold");
+   gui.icons[ k_gui_icon_rift_run_silver]=
+      gui_find_icon("icon_rift_run_medal_silver");
+
+   vg_linear_clear( vg_mem.scratch );
+   if( !mdl_arrcount( &gui.model_icons.textures ) )
+      vg_fatal_error( "No texture in menu file" );
+   mdl_texture *tex0 = mdl_arritm( &gui.model_icons.textures, 0 );
+   void *data = vg_linear_alloc( vg_mem.scratch, tex0->file.pack_size );
+   mdl_fread_pack_file( &gui.model_icons, &tex0->file, data );
+   vg_tex2d_load_qoi_async( data, tex0->file.pack_size, 
+                            VG_TEX2D_LINEAR|VG_TEX2D_CLAMP,
+                            &gui.icons_texture );
+
+   mdl_async_load_glmesh( &gui.model_icons, &gui.icons_mesh, NULL );
+   mdl_close( &gui.model_icons );
 }
 
 #endif /* GUI_H */