Rotope Class Reference

A four-dimensional Rotope. More...

#include <Rotope.h>

Inheritance diagram for Rotope:

Collaboration diagram for Rotope:

List of all members.

Classes
struct	Impl
Public Member Functions
	Rotope ()
	Construct a default Rotope (DIM -dimensional hypercube).
	Rotope (const std::string &)
	Execute a series of extrusions to construct a Rotope.
virtual std::string	getFunctionName () const
virtual void	Initialize ()
	Execute the desired extrude actions and declare FunctionParameter s.
virtual void	Transform (const VecMath::Rotation< 4 > &, const VecMath::Vector< 4 > &)
	Transforms a Rotope.
virtual void	Draw (UI::View *view)
	Draw the projected Rotope.
virtual void	SetParameters (const ParameterMap &parms)
	Set parameters to the Function.
Private Member Functions
void	drawRealm (const Realm &realm, UI::View *view) const
	Draw a Realm, which may be a surface of the Rotope or the entire Rotope.
void	drawPoint (const Realm &realm, UI::View *view) const
	Draw realm if it is a point.
void	drawLine (const Realm &realm, UI::View *view) const
	Draw realm if it is a line.
void	drawSurface (const Realm &realm, UI::View *view) const
	Draw realm if it is two-dimensional.
void	drawVolume (const Realm &realm, UI::View *view) const
	Draw realm if it has more than two dimensions.
Private Attributes
Impl *	pImpl_
Static Private Attributes
static const unsigned	DIM = 6
	Default dimension of Rotope objects.

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Detailed Description

A four-dimensional Rotope.

Author:

Lene Preuss <lene.preuss@gmail.com>

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Member Function Documentation

void Rotope::drawRealm	(	const Realm &	realm,
		UI::View *	view
	)		const [private]

Draw a Realm, which may be a surface of the Rotope or the entire Rotope.

Helper function for Draw(void). Calls itself recursively until the Rotope is broken down to a sufficiently small dimension.

Parameters:

realm	The Realm to draw.
view	The View on which to draw.

Todo:

Actually, this function belongs more into the Realm realm...

References Realm::dimension(), drawLine(), drawPoint(), drawSurface(), and drawVolume().

Referenced by Draw(), drawSurface(), and drawVolume().

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void Rotope::drawSurface	(	const Realm &	realm,
		UI::View *	view
	)		const [private]

Draw realm if it is two-dimensional.

The current implementation represents two dimensional surfaces as vector of the form

 (0, 1, ..., n) 

.

References Realm::dimension(), UI::View::drawPolygon(), drawRealm(), Realm::getSubrealms(), std::vector< _Tp, _Alloc >::push_back(), VertexHolder< 4, 1, double >::X(), and VertexHolder< 4, 1, double >::Xscr().

Referenced by drawRealm().

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void Rotope::drawVolume	(	const Realm &	realm,
		UI::View *	view
	)		const [private]

Draw realm if it has more than two dimensions.

Recurse to draw the lower order realms, until we find surfaces.

References Realm::dimension(), drawRealm(), and Realm::getSubrealms().

Referenced by drawRealm().

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std::string Rotope::getFunctionName

(

)

const [virtual]

Returns:

The name of the Displayable in cleartext

Implements Displayable.

References Rotope::Impl::actions_.

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

• HyperspaceExplorer/src/Displayable/Rotopes/Rotope.h
• HyperspaceExplorer/src/Displayable/Rotopes/Rotope.C