DynamicLines Class Reference

Class for drawing lines. More...

#include <DynamicLines.hh>

Inheritance diagram for DynamicLines:

List of all members.

Public Member Functions
	DynamicLines (RenderOpType opType=RENDERING_LINE_STRIP)
	Constructor.
virtual	~DynamicLines ()
	Destructor.
virtual const Ogre::String &	getMovableType () const
	Returns "gazebo::ogredynamicslines".
void	AddPoint (const math::Vector3 &pt)
	Add a point to the point list.
void	SetPoint (unsigned int index, const math::Vector3 &value)
	Change the location of an existing point in the point list.
const math::Vector3 &	GetPoint (unsigned int index) const
	Return the location of an existing point in the point list.
unsigned int	GetPointCount () const
	Return the total number of points in the point list.
void	Clear ()
	Remove all points from the point list.
void	Update ()
	Call this to update the hardware buffer after making changes.
Static Public Member Functions
static std::string	GetMovableType ()
Protected Member Functions
virtual void	CreateVertexDeclaration ()
	Implementation DynamicRenderable, creates a simple vertex-only decl.
virtual void	FillHardwareBuffers ()
	Implementation DynamicRenderable, pushes point list out to hardware memory.

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Detailed Description

Class for drawing lines.

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Member Function Documentation

void AddPoint

(

const math::Vector3 &

pt

)

Add a point to the point list.

Parameters:

pt	math::Vector3 point

const math::Vector3& GetPoint

(

unsigned int

index

)

const

Return the location of an existing point in the point list.

Parameters:

index

Number of the point to return

Returns:

math::Vector3 value of the point

unsigned int GetPointCount

(

)

const

Return the total number of points in the point list.

Returns:

Number of points

void SetPoint	(	unsigned int	index,
		const math::Vector3 &	value
	)

Change the location of an existing point in the point list.

Parameters:

index	Index of the point to set
value	math::Vector3 value to set the point to

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

• DynamicLines.hh