tlp::GlGrid Class Reference

#include <GlGrid.h>

Inheritance diagram for tlp::GlGrid:

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Collaboration diagram for tlp::GlGrid:

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List of all members.

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Detailed Description

General class used to render grids as augmented displays.

This class is a generic class to render grids as augmented displays. It does not uses the basic parameters of the GlAugmentedDisplay(position and color).

Public Member Functions

• GlGrid ()
• GlGrid (const Coord &frontTopLeft, const Coord &backBottomRight, const Size &cell, const Color &color, bool displays[3])
• virtual void draw (float lod, Camera *camera)
• void getDisplayDim (bool displayDim[3]) const
• void setDisplayDim (bool displayDim[3])
• virtual void translate (const Coord &mouvement)
• void getXML (xmlNodePtr rootNode)
• void setWithXML (xmlNodePtr rootNode)

Protected Attributes

• bool displayDim [3]
• bool hollowGrid
• Coord frontTopLeft
• Coord backBottomRight
• Color color
• Size cell

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Constructor & Destructor Documentation

tlp::GlGrid::GlGrid

(

)

[inline]

Constructor

tlp::GlGrid::GlGrid	(	const Coord &	frontTopLeft,
		const Coord &	backBottomRight,
		const Size &	cell,
		const Color &	color,
		bool	displays[3]
	)

Constructor

Parameters:

	frontTopLeft	The minimum of the bounding box of the grid.
	backBottomRight	The maximum of the bounding box of the grid.
	cell	The size of a single cell of the grid.
	color	The color of the lines of the grid.
	displays	The dimensions of the grid to display.
	hollowGrid	Indicates if the grid chould be hollowed.

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Member Function Documentation

virtual void tlp::GlGrid::draw	(	float	lod,
		Camera *	camera
	)			[virtual]

Virtual function used to draw the grid.

Implements tlp::GlSimpleEntity.

void tlp::GlGrid::getDisplayDim

(

bool

displayDim[3]

)

const

Accessor in reading to the dimensions to display.

void tlp::GlGrid::setDisplayDim

(

bool

displayDim[3]

)

Accessor in writing to the dimensions to display.

virtual void tlp::GlGrid::translate

(

const Coord &

mouvement

)

[virtual]

Translate entity

Reimplemented from tlp::GlSimpleEntity.

void tlp::GlGrid::getXML

(

xmlNodePtr

rootNode

)

[virtual]

Get the data in XML form

Implements tlp::GlSimpleEntity.

void tlp::GlGrid::setWithXML

(

xmlNodePtr

rootNode

)

[virtual]

Set the data with XML

Implements tlp::GlSimpleEntity.

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Member Data Documentation

bool tlp::GlGrid::displayDim[3] [protected]

Which dimensions should be displayed ? Note that only one dimension at most should be disabled

bool tlp::GlGrid::hollowGrid [protected]

Should the grid be hollowed ?

Coord tlp::GlGrid::frontTopLeft [protected]

Front top left point of the grid, the "minimum"

Coord tlp::GlGrid::backBottomRight [protected]

Back bottom right point of the grid, the "maximum"

Color tlp::GlGrid::color [protected]

The color of the grid

Size tlp::GlGrid::cell [protected]

The size of a cell of the grid