模板创建ogre overlay element

来源：互联网发布：知乎formac 编辑：程序博客网时间：2024/05/29 10:03

Ogre::OverlayManager& om=Ogre::OverlayManager::getSingleton();
Ogre::Overlay* ol=om.create("test");
Ogre::OverlayContainer* temple_panel=static_cast <Ogre::OverlayContainer*>(om.createOverlayElementFromTemplate("SdkTrays/Cursor","Panel","myCursor"));
temple_panel->setPosition(50,50);
Ogre::OverlayContainer* temple_panel2=static_cast <Ogre::OverlayContainer*>(om.createOverlayElementFromTemplate("SdkTrays/Tray","BorderPanel","MyTray"));
temple_panel->setPosition(100,100);
Ogre::OverlayContainer* temple_panel3=static_cast <Ogre::OverlayContainer*>(om.createOverlayElementFromTemplate("SdkTrays/TextBox","BorderPanel","MyTextBox"));
temple_panel->setPosition(150,150);
Ogre::OverlayContainer* child_panel=(Ogre::BorderPanelOverlayElement*)temple_panel3->getChild("MyTextBox/TextBoxCaptionBar");

Ogre::TextAreaOverlayElement* mCaptionTextArea1 = (Ogre::TextAreaOverlayElement*)temple_panel3->getChild("MyTextBox/TextBoxText");
mCaptionTextArea1->setCaption("hello, mr sh");
Ogre::TextAreaOverlayElement* mCaptionTextArea2 = (Ogre::TextAreaOverlayElement*)child_panel->getChild("MyTextBox/TextBoxCaptionBar/TextBoxCaption");
mCaptionTextArea2->setCaption("hello, world");
ol->add2D(temple_panel);
ol->add2D(temple_panel2);
ol->add2D(temple_panel3);
ol->setZOrder(10);

ol->show();

跑出来结果乖乖的鼠标还可以接受 button很奇怪而另外一个panel根本没有显示出来。不管了，留在以后再说吧。

这几个panel都是ogre自带的一些panel。