MyListener.h
main.cpp
棣栧厛闇瑕佷簡瑙ｄ竴涓婳gre紼嬪簭鐨勫熀鏈粨鏋勶紝鍦∣gre閲屼嬌鐢ㄤ竴涓彨鍦烘櫙綆＄悊鍣紙SceneManager錛夌殑綾繪潵綆＄悊鍦ㄥ睆騫曚笂鏄劇ず鐨勫悇縐嶇墿浣擄紝
榪欎釜綾繪槸涓娊璞＄被錛坈lass Ogre::SceneManager abstract錛?鍙搗鍒板畾涔夋帴鍙ｇ殑浣滅敤銆?br>涓嶅彲浠ョ洿鎺ュ疄渚嬪寲榪欎釜綾伙紝鍙兘鐢盧oot鑺傜偣璋冪敤createSceneManager鏂規硶鏉ョ敓鎴愮壒瀹氱被鍨嬬殑SceneManager
OGRE閲屾湁寰堝縐嶅満鏅鐞嗗櫒銆傛湁鐨勫満鏅鐞嗗櫒娓叉煋鍦伴潰錛屾湁鐨勫満鏅鐞嗗櫒娓叉煋BSP琛ㄧ瓑絳夈?
涓庡満鏅紙Scene錛夌浉鍏崇殑姒傚康錛氬疄浣擄紝鑺傜偣銆?br>瀹炰綋錛氱畝鍗曠殑璇村疄浣撳氨鐩稿綋浜庣┖闂翠腑鐨勪竴涓墿浣擄紝渚嬪娓告垙涓殑涓涓鑹層?br>鍦烘櫙鑺傜偣錛氳鎯沖湪鍦烘櫙涓嬌鐢ㄥ疄浣擄紝蹇呴』榪樿鐢ㄥ埌鑺傜偣錛圫ceneNode錛夛紝瀹冧細涓庡疄浣撶粦瀹氬湪涓璧鳳紝褰撴帶鍒惰繖涓妭鐐硅繘琛屽悇縐嶄綅縐繪棆杞搷浣滄椂
鍏跺搴旂殑瀹炰綋涔熷氨璺熺潃鐩稿簲鐨勮繘琛屾搷浣溿?br>##娉細
鏍規嵁浠ュ墠鐜╂父鎴忕殑緇忛獙錛屽湪娓告垙錛堟瘮濡傞琛屽皠鍑伙級涓垽鏂竴涓墿浣撴槸鍚﹁鎵撲腑涔熼兘鏄互鍦嗙偣涓轟腑蹇冪殑涓涓尯鍩熻岄潪鐗╀綋錛堥鏈猴級鏈韓
澶栧３鐨勫艦鐘跺彲鑳戒篃鏄敱浜庤繖涓師鍥犮?br>##
鎺ヤ笅鏉ュ啀鏉ヤ簡瑙ｄ竴涓嬩竴涓噸瑕佺殑鍑芥暟void MyApplication::go()
榪欐槸涓涓叆鍙ｅ嚱鏁幫紝榪欎竴嬈″湪鎴戠殑main鏂規硶閲屽氨鍙湁涓よ浠ｇ爜錛?br> MyApplication app;
app.go();
鐜板湪鏉ョ湅鐪媑o閲屾湁鍋氫簡浜涗粈涔堜簨鎯呫?br> void go()
{
//step 1 to 3 should be in this order
CreateRoot();
SetupRenderSystem();
CreateRenderWindow();
SetupInputSystem();
CreateFrameListener();
StartRenderLoop();
}
鍓嶉潰鐨勪笁姝ラ渶瑕佹寜鐗瑰畾鐨勯『搴忔潵榪涜錛屽悗闈㈢殑鍒欎笉涓瀹氥傚悇涓嚱鏁扮殑鍔熻兘鐢卞嚱鏁板悕鑷鏄庝簡錛屽唴瀹逛篃寰堢畝鍗曘?br>璋冪敤go鍚庯紝棣栧厛闇瑕佸垱寤烘牴鑺傜偣m_pRoot = new Root()榪欐槸鏁翠釜寮曟搸涓渶鏍稿績鐨勪竴涓璞★紝鍦ㄥ仛鍏跺畠浜嬫儏鍓嶅繀欏昏棣栧厛鍒涘緩瀹冦?br>鎺ヤ笅鏉ヨ緗覆鏌撶郴緇烻etupRenderSystem() :
if(!m_pRoot->showConfigDialog())
exit(0);
Ogre鏈変釜榛樿鐨勮緗璇濇錛岀洿鎺ヨ皟鐢ㄥ畠灝卞彲浠ヤ簡錛屽鏋滅敤鎴峰彇娑堣繖涓姝ワ紝閭ｄ箞鐩存帴閫鍑虹▼搴忓氨濂姐?br>
鍒涘緩紿楀彛榪欎竴姝ワ紝鍙互鏈夊縐嶉夋嫨錛屽洜涓洪儴鍒嗗唴瀹硅窡鍏蜂綋鐨勬搷浣滅郴緇熺浉鍏籌紝鍙互浣跨敤Windows SDK鎴栬匨FC鐢熸垚紿楀彛錛屼篃鍙互浣跨敤
Ogre榛樿鐨勭獥鍙ｇ郴緇燂紝涓轟簡綆渚匡紝榪欓噷浣跨敤Ogre榛樿紿楀彛
m_pRoot->initialise(true, "MyApplication Rendering Window");
鐢變簬鏄┖鐨勭獥鍙ｏ紝鎵浠ヤ笉闇瑕佺敓鎴愬満鏅強鍋氱浉鍏崇殑宸ヤ綔銆傚湪榪欐鐨勭▼搴忎腑錛屽皢瑕佺洃鍚竴涓敭鐩樹簨浠訛紝鎸変笅ESC鐨勬椂鍊欓鍑虹▼搴忋?br>榪欓儴鍒嗗伐浣滃湪鎺ヤ笅鐨勪袱涓嚱鏁癝etupInputSystem鍜孋reateFrameListener涓畬鎴愩?br>
FrameListener鏄竴涓撫鐩戝惉鍣紝鏄劇ず鍣ㄤ笂鐨勫浘鍍忛兘鏄竴甯т竴甯х殑鏄劇ず鍑烘潵鐨勶紝鎴戜滑鍙互鍦ㄨ繖鍒囨崲榪欎簺甯х殑鏃跺欏仛涓浜涘鐞嗗伐浣滐紝
姣斿錛岃幏鍙栧拰澶勭悊閿洏浜嬩歡銆傚湪Ogre鐨勪富寰幆涓ぇ姒傚彲鑳戒細鏄繖涓牱瀛愶細
- Root object璋冪敤frameStarted鏂規硶鍦ㄦ墍鏈夊凡緇忔敞鍐岀殑FrameListeners涓?
- Root object娓叉煋涓甯с?
- Root object璋冪敤frameEnded鏂規硶鍦ㄦ墍鏈夊凡緇忔敞鍐岀殑FrameListeners涓?
鍦ㄨ繖閲屾坊鍔犱竴涓狹yListener綾葷敤鏉ュ仛榪欎歡浜嬫儏銆?br> class CombatListener : public FrameListener
{
public:
CombatListener(OIS::Keyboard *pkeyboard)
: m_pKeyboard(pkeyboard)
{
}
bool frameStarted(const FrameEvent& evt)
{
m_pKeyboard->capture();
return !(m_pKeyboard->isKeyDown(OIS::KC_ESCAPE));
}
private:
OIS::Keyboard *m_pKeyboard;
};
鍚屾牱鐨勶紝Ogre涔熷凡緇忓噯澶囧ソ浜嗕竴涓熀綾伙紝鍙渶瑕佺戶鎵垮啀紼嶅姞淇敼灝卞彲浠ヤ簡錛屽叾涓璒IS鏄?strong>Object Oriented Input System錛?br>瀹冩湰韜笉灞炰簬Ogre錛屾槸涓涓畝鍗曟槗鐢ㄧ殑璺ㄥ鉤鍙板紑婧愮郴緇燂紝鍙互鐢ㄥ畠鏉ュ鐞嗛敭鐩橀紶鏍囧拰娓告垙鎵嬫焺絳夎澶囥?br>榪欓噷鎴戝湪姣忎竴甯у紑濮嬬殑鏃跺欒幏鍙栭敭鐩樼姸鎬侊紝褰揈SC閿寜涓嬫椂錛岃繑鍥瀎alse錛岃繖灝嗗鑷寸▼搴忔甯擱鍑恒?br>
OIS浣跨敤涓涓粺涓鐨処nputManager錛屽畠姣旇緝闅鵑厤緗紝浣嗕竴鏃︽紜湴鍒涘緩涔嬪悗錛岄潪甯稿ソ浣跨敤銆? 棣栧厛鍦⊿etupInputSystem鏂規硶涓姞鍏?br> size_t windowHnd = 0;
std::ostringstream windowHndStr;
OIS::ParamList pl;
RenderWindow *win = m_pRoot->getAutoCreatedWindow();
win->getCustomAttribute("WINDOW", &windowHnd);
windowHndStr<<windowHnd;
pl.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str()));
m_pInputManager = OIS::InputManager::createInputSystem(pl);
璇存槑涓鐐癸紝getCustomAttribute鏂規硶鐨勫姛鑳芥槸鐢ㄦ潵鑾峰彇鐗瑰畾騫沖彴鐨勪俊鎭紝鍦ˋPI涓婄敤涓涓瘝Horrid鏉ュ艦瀹硅繖涓柟娉曪紝鍝堝搱錛屾棤濂圖3D闇瑕佽繖浜涗俊鎭?br>涓嬮潰鍐嶆妸涓嬮潰鐨勪唬鐮佸洖鍒癝etupInputSystem鏂規硶涓氨OK浜嗐?br> try
{
m_pKeyboard = static_cast<OIS::Keyboard*>(
m_pInputManager->createInputObject(OIS::OISKeyboard, false));
}
catch(const OIS::Exception &e)
{
throw Exception(42, e.eText, "MyApplication::SetupInputSystem()");
}
InputSystem璁劇疆濂戒簡錛屽氨鍙互浣跨敤甯х洃鍚櫒浜嗭紝鍦ㄥ垱寤哄撫鐩戝惉鍣ㄧ殑鏂規硶涓細
m_pListener = new MyListener(m_pKeyboard);
m_pRoot->addFrameListener(m_pListener);
濂斤紝鍒拌繖閲岀▼搴忓熀鏈笂瀹屾垚浜嗭紝鍓╀笅鍙渶瑕佸惎鍔ㄦ覆鏌撳驚鐜紙StartRenderLoop錛夊氨鍙互璁╃▼搴忚窇璧鋒潵浜?br> m_pRoot->startRendering();
Sunshine Alike 2009-10-28 22:33 鍙戣〃璇勮
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