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各位朋友，以下是我照着例子写的程序，别人都可以编译就我编译不了
到了
mMouse->setEventCallback(this);
mKeyboard->setEventCallback(this);
这里就出现 “处未处理的异常: 0xC0000005: 读取位置 0xcdcdcdcd 时发生访问冲突”
请问各位朋友该怎么改一下才能够让他正常运行啊？以下是代码：
#include "Ogre.h"
#include "OIS/OIS.h"
#include "CEGUI/CEGUI.h"
#include "OgreCEGUIRenderer.h"
#include "ExampleApplication.h"
using namespace Ogre;
class ExitListener:public ExampleFrameListener,public OIS::KeyListener,public OIS::MouseListener
{
public:
ExitListener(RenderWindow* win, Camera* cam, SceneManager *sceneMgr): ExampleFrameListener(win, cam, true,true)
{
mCamNode = cam->getParentSceneNode();
mSceneMgr = sceneMgr;
mRotate = 0.13;
mMove = 250; // continue rendering
mContinue = true;
mMouse->setEventCallback(this);
mKeyboard->setEventCallback(this);
mDirection = Vector3::ZERO;
}
bool frameStarted(const FrameEvent& evt)
{
mMouse->capture();
mKeyboard->capture();
mCamNode->translate(mDirection * evt.timeSinceLastFrame, Node::TS_LOCAL);
return mContinue;
}
bool mouseMoved(const OIS::MouseEvent &e)
{
if (e.state.buttonDown(OIS::MB_Right))
{
mCamNode->yaw(Degree(-mRotate * e.state.X.rel), Node::TS_WORLD);
mCamNode->pitch(Degree(-mRotate * e.state.Y.rel), Node::TS_LOCAL);
}
return true;
}
bool mousePressed(const OIS::MouseEvent &e, OIS::MouseButtonID id)
{
/*Light *light = mSceneMgr->getLight("Light1");
switch (id)
{
case OIS::MB_Left:
light->setVisible(! light->isVisible());
break;
} */
return true;
}
bool mouseReleased(const OIS::MouseEvent &e, OIS::MouseButtonID id) { return true; }
bool keyPressed(const OIS::KeyEvent &e)
{
switch (e.key)
{
case OIS::KC_ESCAPE:
mContinue = false;
break;
/*
case OIS::KC_1:
mCamera->getParentSceneNode()->detachObject(mCamera);
mCamNode = mSceneMgr->getSceneNode("CamNode1");
mCamNode->attachObject(mCamera);
break;
case OIS::KC_2:
mCamera->getParentSceneNode()->detachObject(mCamera);
mCamNode = mSceneMgr->getSceneNode("CamNode2");
mCamNode->attachObject(mCamera);
break; case OIS::KC_UP: */
case OIS::KC_W:
mDirection.z -= mMove;
break;
case OIS::KC_DOWN:
case OIS::KC_S:
mDirection.z += mMove;
break;
case OIS::KC_LEFT:
case OIS::KC_A:
mDirection.x -= mMove;
break;
case OIS::KC_RIGHT:
case OIS::KC_D:
mDirection.x += mMove;
break;
case OIS::KC_PGDOWN:
case OIS::KC_E:
mDirection.y -= mMove;
break;
case OIS::KC_PGUP:
case OIS::KC_Q:
mDirection.y += mMove;
break;
}
return true;
}
bool keyReleased(const OIS::KeyEvent &e)
{
switch (e.key)
{
case OIS::KC_UP:
case OIS::KC_W:
mDirection.z += mMove;
break;
case OIS::KC_DOWN:
case OIS::KC_S:
mDirection.z -= mMove;
break;
case OIS::KC_LEFT:
case OIS::KC_A:
mDirection.x += mMove;
break;
case OIS::KC_RIGHT:
case OIS::KC_D:
mDirection.x -= mMove;
break;
case OIS::KC_PGDOWN:
case OIS::KC_E:
mDirection.y += mMove;
break;
case OIS::KC_PGUP:
case OIS::KC_Q:
mDirection.y -= mMove;
break;
} // switch
return true;
}
private:
OIS::Keyboard *mKeyboard;
OIS::Mouse* mMouse;
Real mMove;
Real mRotate; // The rotate constant
// The movement constant
SceneManager *mSceneMgr; // The current SceneManager
SceneNode *mCamNode; // The SceneNode the camera is currently attached to
bool mContinue; // Whether to continue rendering or not
Vector3 mDirection;
ExitListener *mFrameListener;
};
//////////////////////////////////////////////////////////////////////////
class Application
{
public:
void go()
{
createRoot();
defineResources();
setupRenderSyetem();
createRenderWindow();
initializeResourceGroups();
setupScene();
setupInputSystem();
setupCEGUI();
createFrameListener();
startRenderLoop();
}
~Application()
{
}
private:
Root *mRoot;
OIS::Keyboard *mKeyboard;
OIS::Mouse *mMouse;
OIS::InputManager *mInputManager;
CEGUI::OgreCEGUIRenderer *mRenderer;
CEGUI::System *mSystem;
ExitListener *mFrameListener;
RenderWindow *win;
SceneManager *mgr;
Camera *cam;
void createRoot()
{
mRoot=new Root();
}
void defineResources()
{
String secName,typeNmae,archName;
ConfigFile cf;
cf.load("resources.cfg");
ConfigFile::SectionIterator seci=cf.getSectionIterator();
while (seci.hasMoreElements())
{
String typeName,archName,secName;
secName=seci.peekNextKey();
ConfigFile::SettingsMultiMap *settings=seci.getNext();
ConfigFile::SettingsMultiMap::iterator i;
for (i=settings->begin();i!=settings->end();++i)
{
typeName=i->first;
archName=i->second;
ResourceGroupManager::getSingleton().addResourceLocation(archName,typeName,secName);
}
}
}
void setupRenderSyetem()
{
if(!mRoot->restoreConfig()&&!mRoot->showConfigDialog())
throw Exception(52,"User canceled the config dialog!","Application::setupRenderSyetem()");
}
void createRenderWindow()
{
mRoot->initialise(true,"FPS game");
}
void initializeResourceGroups()
{
TextureManager::getSingleton().setDefaultNumMipmaps(5);
ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
}
void setupScene()
{
//创建场景管理器
mgr=mRoot->createSceneManager(ST_EXTERIOR_CLOSE,"Default SceneManager");
//设置环境光
mgr->setAmbientLight(ColourValue(1,1,1));
//创建摄像机
cam=mgr->createCamera("Camera");
cam->setPosition(Vector3(300,50,500));
cam->setNearClipDistance(5);
//创建视口
Viewport *vp=mRoot->getAutoCreatedWindow()->addViewport(cam);
//-----------------------------------设置机器人------------------------------------------------
//Entity *ent1=mgr->createEntity("robot","robot.mesh");
//mgr->getRootSceneNode()->createChildSceneNode()->attachObject(ent1);
//-----------------------------------设置地面------------------------------------------------
mgr->setWorldGeometry( "terrain.cfg" );
//-----------------------------------设置天空------------------------------------------------
Plane plane(Vector3::UNIT_Y, 0);
Plane plan;
plan.d=100;
plan.normal=Vector3::NEGATIVE_UNIT_Y;
mgr->setSkyPlane(true,plan,"Examples/CloudySky",500,20,true,0.5,150,150);
}
void setupInputSystem()
{
}
void setupCEGUI()
{
mgr=mRoot->getSceneManager("Default SceneManager");
win=mRoot->getAutoCreatedWindow();
mRenderer=new CEGUI::OgreCEGUIRenderer(win,Ogre::RENDER_QUEUE_OVERLAY,false,3000,mgr);
mSystem=new CEGUI::System(mRenderer);
}
void createFrameListener()
{
mFrameListener = new ExitListener(win, cam, mgr);
mRoot->addFrameListener(mFrameListener); // Show the frame stats overlay
mFrameListener->showDebugOverlay(true);
}
void startRenderLoop()
{
mRoot->startRendering();
}
}; |
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发表于 2010-3-1 16:43:00
