Added Enigma game

2010-10-13 17:30:44 +03:00
parent 8bd2d39dfe
commit bf7d3f22c6
308 changed files with 92986 additions and 39 deletions
--- a/project/jni/application/enigma/src/game.cpp
+++ b/project/jni/application/enigma/src/game.cpp
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2002,2003,2004 Daniel Heck
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+#include "game.hh"
+#include "errors.hh"
+#include "main.hh"
+#include "options.hh"
+#include "video.hh"
+#include "client.hh"
+#include "server.hh"
+#include "world.hh"
+#include "sound.hh"
+#include "lev/PersistentIndex.hh"
+
+#include "ecl_sdl.hh"
+#include <cassert>
+
+using namespace enigma;
+using namespace std;
+
+
+/* -------------------- Global variables -------------------- */
+
+namespace
+{
+    Uint32      last_tick_time;
+}
+
+
+/* -------------------- Level previews -------------------- */
+
+bool game::DrawLevelPreview (ecl::GC &gc, lev::Proxy *levelProxy)
+{
+    bool success = false;
+
+    sound::TempDisableSound();
+    try {
+        server::Msg_LoadLevel (levelProxy, true);
+
+        display::DrawAll(gc);
+        success = true;
+    }
+    catch (XLevelLoading &err) {
+        // log the message as we cannot display it on the screen
+        Log << "DrawLevelPreview load error:\n" << err.what();
+        success = false;
+    }
+    sound::TempReEnableSound();
+    return success;
+}
+
+
+
+/* -------------------- Functions -------------------- */
+
+void game::StartGame ()
+{
+    lev::Index *ind = lev::Index::getCurrentIndex();
+    server::InitNewGame();
+
+    video::HideMouse();
+    sdl::TempInputGrab grab(enigma::Nograb ? SDL_GRAB_OFF : SDL_GRAB_ON);
+
+    server::Msg_LoadLevel(ind->getCurrent(), false);
+
+    double dtime = 0;
+    last_tick_time=SDL_GetTicks();
+    while (!client::AbortGameP()) {
+        try {
+            client::Tick (dtime);
+            server::Tick (dtime);
+        }
+        catch (XLevelRuntime& err) {        
+            client::Msg_Error (string("Server Error: level runtime error:\n")
+                               + err.what());
+            server::Msg_Panic(true);
+        }
+
+        int sleeptime = 10 - (SDL_GetTicks()-last_tick_time);
+        if (sleeptime >= 3)      // only sleep if relatively idle
+            SDL_Delay(sleeptime);
+
+        Uint32 current_tick_time = SDL_GetTicks();
+        dtime = (current_tick_time - last_tick_time)/1000.0;
+
+        if (abs(1-dtime/0.01) < 0.2) {
+            // less than 20% deviation from desired frame time?
+            dtime = 0.01;
+            last_tick_time += 10;
+        } else {
+            last_tick_time = current_tick_time;
+        }
+
+	if (dtime > 500.0) /* Time has done something strange, perhaps
+			      run backwards */
+            dtime = 0.0;
+// 	else if (dtime > 0.5)
+//             dtime = 0.5;
+    }
+    // add last played level
+    lev::PersistentIndex::addCurrentToHistory();
+
+    video::ShowMouse();
+}
+
+void game::ResetGameTimer() 
+{
+    last_tick_time=SDL_GetTicks();
+}
+
+