ads-game:: replay mode

rogueviz/ads/ads-game.cpp

@@ -102,6 +102,7 @@ void run_ads_game() {
   rogueviz::rv_hook(hooks_prestats, 100, display_rsrc);
   rogueviz::rv_hook(hooks_handleKey, 0, handleKey);
   rogueviz::rv_hook(shmup::hooks_turn, 0, ads_turn);
+  rogueviz::rv_hook(anims::hooks_anim, 100, replay_animation);
   
   cgi.use_count++;
   hybrid::in_underlying_geometry([] {

rogueviz/ads/display.cpp

@@ -284,7 +284,7 @@ void view_ads_game() {
         });
       }
 
-    if(!game_over && !paused) {
+    if(!game_over && !paused && !in_replay) {
       poly_outline = 0xFF;
       if(ship_pt < invincibility_pt) {
         ld u = (invincibility_pt-ship_pt) / ads_how_much_invincibility;

rogueviz/ads/ds-game.cpp

@@ -568,7 +568,7 @@ void view_ds_game() {
       queuestr(shiftless(sphereflip), .1, str, 0xFFFF00, 8);
       }
 
-    if(paused && !game_over && !inHighQual) {
+    if(paused && !game_over && !in_replay) {
       vector<hyperpoint> pts;
       int ok = 0, bad = 0;
       for(int i=0; i<=360; i++) {
@@ -606,31 +606,11 @@ void ds_restart() {
   init_rsrc();
   }
 
-void run_ds_game() {
+void replay_animation() {
-
+  if(!in_replay) return;
-  stop_game();
+  view_pt = (ticks / 1000.) * DS_(simspeed);
-  set_geometry(gSphere);
+  ld maxt = history.back().start + 0.001;
-  start_game();
+  view_pt -= maxt * floor(view_pt / maxt);
-
-  init_textures();
-  pick_textures();
-
-  ds_restart();
-
-  rogueviz::rv_hook(hooks_frame, 100, view_ds_game);
-  rogueviz::rv_hook(shmup::hooks_turn, 0, ds_turn);
-  rogueviz::rv_hook(hooks_prestats, 100, display_rsrc);
-  rogueviz::rv_hook(hooks_handleKey, 0, handleKey);
-  }
-
-void ds_record() {
-  #if CAP_VIDEO
-  ld full = 1000;
-  anims::period = full * history.back().start / DS_(simspeed);
-  anims::noframes = anims::period * 60 / 1000;
-  dynamicval<bool> b(paused, true);
-  int a = addHook(anims::hooks_anim, 100, [&] {
-    view_pt = (ticks / full) * DS_(simspeed);
   for(auto& ss: history)
     if(ss.start + ss.duration > view_pt) {
       current = ss.current;
@@ -648,16 +628,39 @@ void ds_record() {
         });
       break;
       }
-    });
+  }
-  anims::record_video_std();
+
-  delHook(anims::hooks_anim, a);
+void run_ds_game() {
-  #endif
+
+  stop_game();
+  set_geometry(gSphere);
+  start_game();
+
+  init_textures();
+  pick_textures();
+
+  ds_restart();
+
+  rogueviz::rv_hook(hooks_frame, 100, view_ds_game);
+  rogueviz::rv_hook(shmup::hooks_turn, 0, ds_turn);
+  rogueviz::rv_hook(hooks_prestats, 100, display_rsrc);
+  rogueviz::rv_hook(hooks_handleKey, 0, handleKey);
+  rogueviz::rv_hook(anims::hooks_anim, 100, replay_animation);
+  }
+
+void switch_replay() {
+  in_replay = !in_replay;
+  if(in_replay) {
+    paused = true;
+    anims::period = 1000. * history.back().start / DS_(simspeed);    
+    anims::noframes = anims::period * 60 / 1000;
+    }
   }
 
 auto ds_hooks = 
   arg::add3("-ds-game", run_ds_game)
 + arg::add3("-ds-recenter", [] { current = Id; })
-+ arg::add3("-ds-record", ds_record);
++ arg::add3("-ds-record", switch_replay);
 
 }
 }

rogueviz/ads/globals.cpp

@@ -124,4 +124,9 @@ void reset_textures();
 void ds_restart();
 void run_ads_game_std();
 void run_ds_game();
+
+/** in the replay mode */
+bool in_replay;
+void switch_replay();
+
 }}

rogueviz/ads/menu.cpp

@@ -107,6 +107,11 @@ void game_menu() {
   dialog::addItem(XLAT("recenter cheat"), 'C');
   dialog::add_action([] { current.T = Id; vctrV = Id; });
 
+  if(paused) {
+    dialog::addBoolItem(XLAT("view replay"), in_replay, 'V');
+    dialog::add_action(switch_replay);
+    }
+
   dialog::addItem("configure keys", 'k');
   dialog::add_action_push(multi::get_key_configurer(1, move_names, "Relative Hell keys"));