Public Types

enum Orientation { Horizontal, Vertical }

Public Member Functions

GlColorScale (ColorScale *colorScale, const Coord &baseCoord, const float length, const float thickness, Orientation orientation)
~GlColorScale ()
Color getColorAtPos (Coord pos)
Compute the color corresponding to the position in the color scale. The orientation of the scale define the coordinate used to compute the color (if the orientation is horizontal use only the X coordinate). If the position is outside of the entity coordinates returns the nearest extremity value.
void draw (float lod, Camera *camera)
void translate (const Coord &move)
void getXML (xmlNodePtr)
void setWithXML (xmlNodePtr)
Coord getBaseCoord () const
float getThickness () const
float getLength () const
GlPolyQuad * getColorScalePolyQuad () const
void setColorScale (ColorScale *scale)
ColorScale * getColorScale ()

Protected Member Functions

void update (std::set< Observable * >::iterator begin, std::set< Observable * >::iterator end)
void observableDestroyed (Observable *)

Member Enumeration Documentation

enum tlp::GlColorScale::Orientation

Enumerator:

Horizontal
Vertical

Constructor & Destructor Documentation

tlp::GlColorScale::GlColorScale	(	ColorScale *	colorScale,
		const Coord &	baseCoord,
		const float	length,
		const float	thickness,
		Orientation	orientation
	)

tlp::GlColorScale::~GlColorScale ( )

Member Function Documentation

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

Draw function

Implements tlp::GlSimpleEntity.

Coord tlp::GlColorScale::getBaseCoord ( ) const [inline]

Color tlp::GlColorScale::getColorAtPos ( Coord pos )

Compute the color corresponding to the position in the color scale. The orientation of the scale define the coordinate used to compute the color (if the orientation is horizontal use only the X coordinate). If the position is outside of the entity coordinates returns the nearest extremity value.

ColorScale* tlp::GlColorScale::getColorScale ( ) [inline]

GlPolyQuad* tlp::GlColorScale::getColorScalePolyQuad ( ) const [inline]

float tlp::GlColorScale::getLength ( ) const [inline]

float tlp::GlColorScale::getThickness ( ) const [inline]

void tlp::GlColorScale::getXML ( xmlNodePtr rootNode ) [inline, virtual]

Save the entity in Xml

Implements tlp::GlSimpleEntity.

void tlp::GlColorScale::observableDestroyed ( Observable * ) [inline, protected]

void tlp::GlColorScale::setColorScale ( ColorScale * scale )

void tlp::GlColorScale::setWithXML ( xmlNodePtr rootNode ) [inline, virtual]

Load entity with Xml

Implements tlp::GlSimpleEntity.

void tlp::GlColorScale::translate ( const Coord & ) [virtual]

virtual fucntion : Translate entity of vector translation

Reimplemented from tlp::GlSimpleEntity.

void tlp::GlColorScale::update	(	std::set< Observable * >::iterator	begin,
		std::set< Observable * >::iterator	end
	)		`[protected]`