VRUT::Navigation::NavigationStyleVD2Specific Class Reference

Type for VD2 specific variables needed for a proper emulation. More...

#include <navigation.h>

Inheritance diagram for VRUT::Navigation::NavigationStyleVD2Specific:

List of all members.

Public Member Functions
	NavigationStyleVD2Specific (const MODULE_ID &_id, const wxString &_name, Navigation *navigation)
void	getAndFixButtonValues (const wxCommandEvent &evt)
void	registerButtons ()
bool	isAnyButtonSelected () const
void	buttonEvent ()
void	updateParams (const wxCommandEvent &evt)
	Updates the module specific registered parameters.
void	keyStyle (wxKeyEvent &evt)
	VD2 key style.
void	mouseStyle (wxMouseEvent &evt)
	VD2 mouse style.
Public Attributes
bool	centerPickOperationStarted
	Are we picking a rotation center?
Private Attributes
Navigation *	navigation
	C++ does not allow the embedded class to see its surrounding class, so we need this pointer.

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Detailed Description

Type for VD2 specific variables needed for a proper emulation.

Definition at line 446 of file navigation.h.

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Constructor & Destructor Documentation

Navigation::NavigationStyleVD2Specific::NavigationStyleVD2Specific	(	const MODULE_ID &	_id,
		const wxString &	_name,
		Navigation *	navigation
	)

Definition at line 2500 of file navigation.cpp.

: NavigationStyleInterface(wxT("Virtual Design 2"))
{
       this->navigation = navigation;
       centerPickOperationStarted = false;
}

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Member Function Documentation

void VRUT::Navigation::NavigationStyleVD2Specific::getAndFixButtonValues

(

const wxCommandEvent &

evt

)

[inline, virtual]

Implements NavigationStyleInterface.

Definition at line 454 of file navigation.h.

{}

void VRUT::Navigation::NavigationStyleVD2Specific::registerButtons

(

)

[inline, virtual]

Implements NavigationStyleInterface.

Definition at line 455 of file navigation.h.

{}

bool VRUT::Navigation::NavigationStyleVD2Specific::isAnyButtonSelected

(

)

const [inline]

Definition at line 456 of file navigation.h.

{};

void VRUT::Navigation::NavigationStyleVD2Specific::buttonEvent

(

)

[inline, virtual]

Implements NavigationStyleInterface.

Definition at line 457 of file navigation.h.

{}

void VRUT::Navigation::NavigationStyleVD2Specific::updateParams

(

const wxCommandEvent &

evt

)

[inline, virtual]

Updates the module specific registered parameters.

Implements NavigationStyleInterface.

Definition at line 459 of file navigation.h.

{}

void Navigation::NavigationStyleVD2Specific::keyStyle

(

wxKeyEvent &

evt

)

[virtual]

VD2 key style.

Implements NavigationStyleInterface.

Definition at line 2507 of file navigation.cpp.

{
       if (int(navigation->windowID) == evt.GetId() && evt.GetEventType() == wxEVT_KEY_UP)
       {
              if (evt.GetUnicodeKey() == wxChar(L'V'))
              {
                     LOG(wxT("Pick the new pivot"));
                     centerPickOperationStarted = true;
              }

              switch (evt.GetKeyCode())
              {
              case WXK_SPACE:
                     {
                            wxCommandEvent fsEvt = Event::GET_EVT_RENDER_FULLSCREEN_TOGGLE(navigation->windowID);
                            navigation->PostToKernel(fsEvt);
                     }
                     break;
              case WXK_ESCAPE:
                     {
                            wxCommandEvent fsEvt = Event::GET_EVT_RENDER_FULLSCREEN_SET(navigation->windowID, false);
                            navigation->PostToKernel(fsEvt);
                     }
                     break;
              }
       }
}

void Navigation::NavigationStyleVD2Specific::mouseStyle

(

wxMouseEvent &

evt

)

[virtual]

VD2 mouse style.

Implements NavigationStyleInterface.

Definition at line 2535 of file navigation.cpp.

{
       NODE_ID cameraID = navigation->getCameraID();
       Scene * scene = navigation->GetSceneMgr()->GetScene(navigation->getSceneID());
       const SceneNode * camNode = scene->GetNode(cameraID);
       Camera * camera = (Camera *)(const_cast<SceneNode *>(camNode));

       if (evt.LeftDClick() && !evt.Moving())
       {
              navigation->select(scene, camera, evt);
       }

       if (centerPickOperationStarted && evt.LeftIsDown())
       {
              navigation->pickScenePivot(scene, camera, cameraID, evt);
              navigation->translateCameraCenterToSelection(scene, camera, cameraID, evt);
              centerPickOperationStarted = false;
       }

       navigation->mouseDelta = wxPoint(evt.GetPosition().x - navigation->lastPos.x, evt.GetPosition().y - navigation->lastPos.y);

       PLANE p;
       p = p.FromPointNorm(camera->GetWorldTransMatrix()->ExtractTranslation(), camera->GetView().Normalize());
       float speedModifier = fabs(p.DotCoord(navigation->scenePivot) * 0.01f); //If we are getting near to the scene pivot it get smaller

       if (evt.Dragging() && evt.MiddleIsDown())
       {
              navigation->zoom(scene, camera, cameraID, navigation->mouseDelta.y, navigation->zoomspeed * speedModifier);
       }
       else if (evt.Dragging() && evt.RightIsDown())
       {
              navigation->pan(scene, camera, cameraID, navigation->mouseDelta, navigation->panspeed * speedModifier);
       }
       else if (evt.Dragging() && evt.LeftIsDown())
       {
              navigation->rotate(scene, camera, cameraID, evt.GetPosition(), navigation->mouseDelta, false, false, true);
       }
       else
              evt.Skip();

       navigation->lastPos = evt.GetPosition();
}

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Member Data Documentation

Navigation* VRUT::Navigation::NavigationStyleVD2Specific::navigation [private]

C++ does not allow the embedded class to see its surrounding class, so we need this pointer.

Definition at line 449 of file navigation.h.

bool VRUT::Navigation::NavigationStyleVD2Specific::centerPickOperationStarted

Are we picking a rotation center?

Definition at line 452 of file navigation.h.

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

• /cygdrive/d/src/svn/vrut/trunk/modules/navigation/navigation.h
• /cygdrive/d/src/svn/vrut/trunk/modules/navigation/navigation.cpp