tlp::GlPolyQuad Class Reference
[GlEntities]

General class used to render a connected group of quadrilaterals (textured or not) that shares edges as GlEntity. More...

#include <GlPolyQuad.h>

Inheritance diagram for tlp::GlPolyQuad:

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Collaboration diagram for tlp::GlPolyQuad:

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List of all members.

Public Member Functions

• GlPolyQuad (const std::string &textureName="", const bool outlined=false, const int outlineWidth=1, const Color &outlineColor=Color(0, 0, 0))
• GlPolyQuad (const std::vector< Coord > &polyQuadEdges, const std::vector< Color > &polyQuadEdgesColor, const std::string &textureName="", const bool outlined=false, const int outlineWidth=1, const Color &outlineColor=Color(0, 0, 0))
• GlPolyQuad (const std::vector< Coord > &polyQuadEdges, const Color &polyQuadColor, const std::string &textureName="", const bool outlined=false, const int outlineWidth=1, const Color &outlineColor=Color(0, 0, 0))
• void addQuadEdge (const Coord &edgeStart, const Coord &edgeEnd, const Color &edgeColor)
• void draw (float lod, Camera *camera)
• void setColor (const Color &color)
• void setOutlineColor (const Color &color)
• void setOutlined (const bool outline)
• void setOutlineWidth (const int width)
• void translate (const Coord &move)
• void getXML (xmlNodePtr rootNode)
• void setWithXML (xmlNodePtr rootNode)

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Detailed Description

General class used to render a connected group of quadrilaterals (textured or not) that shares edges as GlEntity.

This generic class is used to render a connected group of quadrilaterals (textured or not) that shares edges as GlEntity

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Constructor & Destructor Documentation

tlp::GlPolyQuad::GlPolyQuad	(	const std::string &	textureName = "",
		const bool	outlined = false,
		const int	outlineWidth = 1,
		const Color &	outlineColor = Color(0, 0, 0)
	)

Default Constructor for initializing an empty polyquad Use the addQuadEdge method to set the quads edges

Parameters:

textureName

The absolute path of the texture image file to use

tlp::GlPolyQuad::GlPolyQuad	(	const std::vector< Coord > &	polyQuadEdges,
		const std::vector< Color > &	polyQuadEdgesColor,
		const std::string &	textureName = "",
		const bool	outlined = false,
		const int	outlineWidth = 1,
		const Color &	outlineColor = Color(0, 0, 0)
	)

Constructor for building a polyquad with spefific colors for each edges

Pay attention to the order of the edges point in the polyQuadEdges vector. Indeed, to draw the following polyquad

v2 v0+--------+--------+ v4 | | | | | | | | | v1+--------+--------+ v5 v3

The content of the polyQuadEdges vector should be {v0, v1, v2, v3, v4, v5} or {v1, v0, v3, v2, v5, v4}

Parameters:

	polyQuadEdges	A vector containing the coordinates of the quad edges, its size must be a multiple of 2 because an edge is defined by 2 points
	polyQuadEdgesColor	A vector containing the edges's colors, its size must be equal to the number of edges defined by the polyQuadEdges vector
	textureName	The absolute path of the texture image file to use

tlp::GlPolyQuad::GlPolyQuad	(	const std::vector< Coord > &	polyQuadEdges,
		const Color &	polyQuadColor,
		const std::string &	textureName = "",
		const bool	outlined = false,
		const int	outlineWidth = 1,
		const Color &	outlineColor = Color(0, 0, 0)
	)

Constructor for building a polyquad with a single color

Parameters:

	polyQuadEdges	A vector containing the coordinates of the quad edges, its size must be a multiple of 2 because an edge is defined by 2 points
	polyQuadColor	The polyquad color
	textureName	The absolute path of the texture image file to use

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Member Function Documentation

void tlp::GlPolyQuad::addQuadEdge	(	const Coord &	edgeStart,
		const Coord &	edgeEnd,
		const Color &	edgeColor
	)

Method to add a polyquad edge

Parameters:

	edgeStart	The first end of the edge
	edgeEnd	The other end of the edge
	edgeColor	The edge's color

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

Virtual function used to draw the polyquad.

Implements tlp::GlSimpleEntity.

void tlp::GlPolyQuad::getXML

(

xmlNodePtr

rootNode

)

[virtual]

Function to export data in XML

Implements tlp::GlSimpleEntity.

void tlp::GlPolyQuad::setColor

(

const Color &

color

)

Method to set the polyquad color (all edges share the same color)

void tlp::GlPolyQuad::setOutlineColor

(

const Color &

color

)

[inline]

Method to set the polyquad outline color

void tlp::GlPolyQuad::setOutlined

(

const bool

outline

)

[inline]

Method to toggle polyquad outline

void tlp::GlPolyQuad::setOutlineWidth

(

const int

width

)

[inline]

Method to set the polyquad outline width

void tlp::GlPolyQuad::setWithXML

(

xmlNodePtr

rootNode

)

[virtual]

Function to set data with XML

Implements tlp::GlSimpleEntity.

void tlp::GlPolyQuad::translate

(

const Coord &

move

)

[virtual]

Method to translate entity

Reimplemented from tlp::GlSimpleEntity.