Wizt::Touchable Class Reference

Abstract base class for objects that can be touched. More...

#include </home/werner/origo/vish/ocean/Anemonia/VTouchable.hpp>

List of all members.

Public Member Functions

• virtual TouchIndex_t feedback_render (VRenderContext &Context, TouchIndex_t StartIndex) const =0

  Virtual function to perform feedback rendering, i.e.
  

• virtual bool pickAction (TouchIndex_t localIndex) const

  A virtual function that implements some action if the given index item is picked by the TouchList::pickAction() function.
  

Protected Member Functions

• Touchable ()

  constructor, does nothing.
  

• virtual ~Touchable ()=0

  virtual destructor
  

Protected Attributes

• TypedSlot< bool > Touchability

  Object touchability.
  

---

Detailed Description

Abstract base class for objects that can be touched.

---

Member Function Documentation

virtual TouchIndex_t Wizt::Touchable::feedback_render	(	VRenderContext &	Context,
		TouchIndex_t	StartIndex
	)		const [pure virtual]

Virtual function to perform feedback rendering, i.e.

render each touchable item of this object with a unique 32-bit RGBA encoding, starting with the StartIndex value.

Returns:

The highest number used by this object. This number will be the start index of the next object.

bool Wizt::Touchable::pickAction

(

TouchIndex_t

localIndex

)

const [virtual]

A virtual function that implements some action if the given index item is picked by the TouchList::pickAction() function.

Note that the localIndex is the item relative to this object, i.e. starting at zero.

Todo:

Maybe pass Context/ValuePool as parameter here

---

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

• ocean/Anemonia/VTouchable.hpp
• ocean/Anemonia/VTouchable.cpp