vrvis::ZoomInAction Class Reference

Default Action that zooms into the scene. More...

#include <DefaultActions.hpp>

Inheritance diagram for vrvis::ZoomInAction:

List of all members.

Public Member Functions
	ZoomInAction (void)
	Constructor.
	~ZoomInAction (void)
	Destructor.
void	execute (const gadget::Digital::State cButtonState)
	Changes the current zoom factor and scales Input's scale matrix.

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Detailed Description

Part of the "DefaultActionSet". While its button is held down, the scene is increasingly scaled up.

See also:

ZoomOutAction

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Constructor & Destructor Documentation

ZoomInAction::ZoomInAction (  void   )

Constructs a ZoomInAction object.

ZoomInAction::~ZoomInAction (  void   )

Destructor.

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Member Function Documentation

void ZoomInAction::execute (  const gadget::Digital::State  cButtonState  )  [virtual]

If the button state is ON, the scene is scaled up. On TOGGLE_OFF, a message with the current zoom factor is sent to stdout. Parameters: [in]  cButtonState  Button state of the connected digital device. Implements vrvis::ZoomAction.

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

• DefaultActions.hpp
• ZoomAction.cpp

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