CDisplayModule Class Reference

handles general display(layout tracking, initalizing display systems), timers and resource issues(paths). More...

#include <DisplayModule.h>

Inheritance diagram for CDisplayModule:

List of all members.

Public Member Functions
void	Destroy ()
	call this one when the application closes only
void	Init ()
	initializes Ogre root, ogre common resources, display settings, creates te input handler and init gui system */
void	UpdateActiveInterfaces ()
	call this method when you know that some gui field needs to be updated using simulation data.
void	RequestShutdown (void)
	called when user wants to quit application
void	InsertLayout (CLayout *)
	inserts this layout to the stack
void	RemoveLayout (CLayout *)
	inserts this layout from the stack.
void	SetLayout (CLayout *)
	removes all layouts in the stack and places this one
void	TakeScreenshot ()
	takes a screenshot and saves it in a file that increments its name thgrough iterations
void	InitSimSystem (Ogre::SceneManager **simScene)
void	DestroySimSystem ()
	removes Ogre managers, camerasi etc related to the simualtion system
void	DisableGuiWorld ()
	removes non-gui render-queues (such as the one that manages meshes) from gui scene manager
void	EnableGuiWorld ()
	displayes all render-queues in the gui scene manager
Static Public Member Functions
static CDisplayModule *	GetInstance ()
	sub classes should implement this for easy access to self (which is a singleton)
Protected Member Functions
void	InitGuiSystem ()
void	InstallLayouts ()
	create layout singleton object instancaes
void	RegisterWidgets ()
	registers self-made widget classes
void	LoadFont (const CEGUI::String &logicalName, const CEGUI::String &fileName, const CEGUI::String &size, bool autoScaled=true, bool antiAliased=true)
	create a new font using logical name, filename and size
void	PrintChildNames (CEGUI::Window *win)
	given a window pointer, prints names of all windows attached to it (can be used to hack CEGUI widgets)
Protected Attributes
Ogre::Root *	mRoot
	Ogre root, a singleton.
Ogre::SceneManager *	mGuiSceneMgr
	The scene manager used for interfacing.
Ogre::SceneManager *	mSimSceneMgr
	The scene manager used for 3D simulation display.
Ogre::RenderWindow *	mRenderWindow
	Opsimus application window : there exists only one.
Ogre::Camera *	mGuiCamera
	a camera for the menu system
Ogre::String	mResourcePath
	resourcepath ("./ogre/")
CEGUI::System *	mGUISystem
	a main gate to GUI
vector< CLayout * >	layouts
	all layouts in the system
vector< CLayout * >	layoutsActive
	layouts which are attached to the root node. this one is used as a STACK!

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Detailed Description

handles general display(layout tracking, initalizing display systems), timers and resource issues(paths).

also manages CEGUI related common issues, such as registering widgets

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Member Function Documentation

void CDisplayModule::InitGuiSystem

(

)

[protected]

load GUI resource group, create the scene manager, set the camera and viewport, create cegui renderer and cegui system, load fonts, create gui related meshes.

void CDisplayModule::InitSimSystem

(

Ogre::SceneManager **

simScene

)

call this every time a session is started apType affects the viewport

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The documentation for this class was generated from the following file:

• DisplayModule.h