Changeset 2485 for code/branches/presentation/src/orxonox/gamestates/GSRoot.cc

Timestamp:

Dec 16, 2008, 6:01:13 PM (17 years ago)

Author:

landauf

Message:

Merged objecthierarchy2 into presentation branch

Couln't merge 2 lines in Gamestate.cc and a whole block of code in GSDedicated.cc (it seems like oli implemented in both branches something like a network-tick-limiter but with different approaches)

Not yet tested in network mode and with bots
The SpaceShips movement is also not yet fully adopted to the new physics (see Engine class)

Location:

code/branches/presentation

Files:

• . (modified) (1 prop)
• src/orxonox/gamestates/GSRoot.cc (modified) (11 diffs)

code/branches/presentation/src/orxonox/gamestates/GSRoot.cc

@@ -32 +32 @@
 #include "util/Exception.h"
 #include "util/Debug.h"
+#include "core/Core.h"
 #include "core/Factory.h"
 #include "core/ConfigValueIncludes.h"
@@ -40 +41 @@
 #include "core/TclBind.h"
 #include "core/TclThreadManager.h"
+#include "core/LuaBind.h"
 #include "tools/Timer.h"
 #include "objects/Tickable.h"
 #include "Settings.h"
 
-#if ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32 
+#if ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32
 #  ifndef WIN32_LEAN_AND_MEAN
 #    define WIN32_LEAN_AND_MEAN
@@ -66 +68 @@
     GSRoot::GSRoot()
         : RootGameState("root")
+        , timeFactor_(1.0f)
+        , bPaused_(false)
+        , timeFactorPauseBackup_(1.0f)
         , settings_(0)
         , tclBind_(0)
@@ -73 +78 @@
         RegisterRootObject(GSRoot);
         setConfigValues();
+
+        this->ccSetTimeFactor_ = 0;
+        this->ccPause_ = 0;
     }
 
@@ -87 +95 @@
         // creates the class hierarchy for all classes with factories
         Factory::createClassHierarchy();
+
+        // reset game speed to normal
+        timeFactor_ = 1.0f;
+
+        // Create the lua interface
+        this->luaBind_ = new LuaBind();
 
         // instantiate Settings class
@@ -114 +128 @@
             setThreadAffinity((unsigned int)(limitToCPU - 1));
 
-        // add console commands
-        FunctorMember<GSRoot>* functor1 = createFunctor(&GSRoot::exitGame);
-        functor1->setObject(this);
-        CommandExecutor::addConsoleCommandShortcut(createConsoleCommand(functor1, "exit"));
-
-        // add console commands
-        FunctorMember01<GameStateBase, const std::string&>* functor2 = createFunctor(&GameStateBase::requestState);
-        functor2->setObject(this);
-        CommandExecutor::addConsoleCommandShortcut(createConsoleCommand(functor2, "selectGameState"));
+        {
+            // add console commands
+            FunctorMember<GSRoot>* functor = createFunctor(&GSRoot::exitGame);
+            functor->setObject(this);
+            this->ccExit_ = createConsoleCommand(functor, "exit");
+            CommandExecutor::addConsoleCommandShortcut(this->ccExit_);
+        }
+
+        {
+            // add console commands
+            FunctorMember01<GameStateBase, const std::string&>* functor = createFunctor(&GameStateBase::requestState);
+            functor->setObject(this);
+            this->ccSelectGameState_ = createConsoleCommand(functor, "selectGameState");
+            CommandExecutor::addConsoleCommandShortcut(this->ccSelectGameState_);
+        }
+
+        {
+            // time factor console command
+            FunctorMember<GSRoot>* functor = createFunctor(&GSRoot::setTimeFactor);
+            functor->setObject(this);
+            this->ccSetTimeFactor_ = createConsoleCommand(functor, "setTimeFactor");
+            CommandExecutor::addConsoleCommandShortcut(this->ccSetTimeFactor_).accessLevel(AccessLevel::Offline).defaultValue(0, 1.0);
+        }
+
+        {
+            // time factor console command
+            FunctorMember<GSRoot>* functor = createFunctor(&GSRoot::pause);
+            functor->setObject(this);
+            this->ccPause_ = createConsoleCommand(functor, "pause");
+            CommandExecutor::addConsoleCommandShortcut(this->ccPause_).accessLevel(AccessLevel::Offline);
+        }
     }
 
     void GSRoot::leave()
     {
-        // TODO: remove and destroy console commands
+        // destroy console commands
+        delete this->ccExit_;
+        delete this->ccSelectGameState_;
 
         delete this->shell_;
@@ -133 +171 @@
         delete this->tclBind_;
 
-        delete settings_;
-
+        delete this->settings_;
+        delete this->luaBind_;
+
+        if (this->ccSetTimeFactor_)
+        {
+            delete this->ccSetTimeFactor_;
+            this->ccSetTimeFactor_ = 0;
+        }
+
+        if (this->ccPause_)
+        {
+            delete this->ccPause_;
+            this->ccPause_ = 0;
+        }
     }
 
@@ -153 +203 @@
         }
         for (ObjectList<Tickable>::iterator it = ObjectList<Tickable>::begin(); it; ++it)
-            it->tick(leveldt);
+            it->tick(leveldt * this->timeFactor_);
         /*** HACK *** HACK ***/
 
@@ -166 +216 @@
 
         Copyright (c) 2000-2008 Torus Knot Software Ltd
-        
+
         OGRE is licensed under the LGPL. For more info, see OGRE license.
     */
@@ -173 +223 @@
 #if ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32
         // Get the current process core mask
-            DWORD procMask;
-            DWORD sysMask;
+        DWORD procMask;
+        DWORD sysMask;
 #  if _MSC_VER >= 1400 && defined (_M_X64)
-            GetProcessAffinityMask(GetCurrentProcess(), (PDWORD_PTR)&procMask, (PDWORD_PTR)&sysMask);
+        GetProcessAffinityMask(GetCurrentProcess(), (PDWORD_PTR)&procMask, (PDWORD_PTR)&sysMask);
 #  else
-            GetProcessAffinityMask(GetCurrentProcess(), &procMask, &sysMask);
+        GetProcessAffinityMask(GetCurrentProcess(), &procMask, &sysMask);
 #  endif
 
-            // If procMask is 0, consider there is only one core available
-            // (using 0 as procMask will cause an infinite loop below)
-            if (procMask == 0)
-                    procMask = 1;
+        // If procMask is 0, consider there is only one core available
+        // (using 0 as procMask will cause an infinite loop below)
+        if (procMask == 0)
+            procMask = 1;
 
         // if the core specified with limitToCPU is not available, take the lowest one
@@ -190 +240 @@
             limitToCPU = 0;
 
-            // Find the lowest core that this process uses and limitToCPU suggests
+        // Find the lowest core that this process uses and limitToCPU suggests
         DWORD threadMask = 1;
-            while ((threadMask & procMask) == 0 || (threadMask < (1u << limitToCPU)))
-                    threadMask <<= 1;
-
-            // Set affinity to the first core
-            SetThreadAffinityMask(GetCurrentThread(), threadMask);
+        while ((threadMask & procMask) == 0 || (threadMask < (1u << limitToCPU)))
+            threadMask <<= 1;
+
+        // Set affinity to the first core
+        SetThreadAffinityMask(GetCurrentThread(), threadMask);
 #endif
     }
+
+    /**
+    @brief
+        Changes the speed of Orxonox
+    */
+    void GSRoot::setTimeFactor(float factor)
+    {
+        if (Core::isMaster())
+        {
+            if (!this->bPaused_)
+            {
+                TimeFactorListener::timefactor_s = factor;
+
+                for (ObjectList<TimeFactorListener>::iterator it = ObjectList<TimeFactorListener>::begin(); it != ObjectList<TimeFactorListener>::end(); ++it)
+                    it->changedTimeFactor(factor, this->timeFactor_);
+
+                this->timeFactor_ = factor;
+            }
+            else
+                this->timeFactorPauseBackup_ = factor;
+        }
+    }
+
+    void GSRoot::pause()
+    {
+        if (Core::isMaster())
+        {
+            if (!this->bPaused_)
+            {
+                this->timeFactorPauseBackup_ = this->timeFactor_;
+                this->setTimeFactor(0.0f);
+                this->bPaused_ = true;
+            }
+            else
+            {
+                this->bPaused_ = false;
+                this->setTimeFactor(this->timeFactorPauseBackup_);
+            }
+        }
+    }
+
+    ////////////////////////
+    // TimeFactorListener //
+    ////////////////////////
+    float TimeFactorListener::timefactor_s = 1.0f;
+
+    TimeFactorListener::TimeFactorListener()
+    {
+        RegisterRootObject(TimeFactorListener);
+    }
 }