Line Class Reference
[Shapes]

Line shape node. More...

#include <Line.h>

Inheritance diagram for Line:

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Collaboration diagram for Line:

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List of all members.

Public Member Functions
	Line (const Vector2f &direction)
	Constructs a new Line representing a given direction.
	Line (const Vector2f &start, const Vector2f &end)
	Constructs a new Line from one point to another.
	Line (const std::string &name, const Vector2f &direction)
	Constructs a new Line representing a given direction.
	Line (const std::string &name, const Vector2f &start, const Vector2f &end)
	Constructs a new Line from one point to another.
void	setStart (const Vector2f &start)
	Sets the start point of the line.
void	setEnd (const Vector2f &end)
	Sets the end point of the line.
void	setDirection (const Vector2f &direction)
	Sets the direction of the line.
ShapeType	type ()
	Returns the Line's type.
Protected Member Functions
void	draw ()
	Called when a Node is to be drawn.

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Detailed Description

Line shape node.

The Line class is type of Shape which draws from one point to another

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Constructor & Destructor Documentation

Line::Line

(

const Vector2f &

direction

)

Constructs a new Line representing a given direction.

Parameters:

direction

direction of line

Line::Line	(	const Vector2f &	start,
		const Vector2f &	end
	)

Constructs a new Line from one point to another.

Parameters:

	start	start point
	end	end point

Line::Line	(	const std::string &	name,
		const Vector2f &	direction
	)

Constructs a new Line representing a given direction.

Parameters:

	name	name of the Node
	direction	direction of line

Line::Line	(	const std::string &	name,
		const Vector2f &	start,
		const Vector2f &	end
	)

Constructs a new Line from one point to another.

Parameters:

	name	name of the Node
	start	start point
	end	end point

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Member Function Documentation

void Line::setStart

(

const Vector2f &

start

)

Sets the start point of the line.

Parameters:

start

start point

void Line::setEnd

(

const Vector2f &

end

)

Sets the end point of the line.

Parameters:

end

end point

void Line::setDirection

(

const Vector2f &

direction

)

Sets the direction of the line.

The direction vector is considered to start at (0, 0) in object space.

Parameters:

direction

line direction

ShapeType Line::type

(

)

[inline, virtual]

Returns the Line's type.

Returns:

returns the type Shape::ST_LINE

Reimplemented from Shape.

void Line::draw

(

)

[protected, virtual]

Called when a Node is to be drawn.

Override this method in subclasses to tell a Node how to draw itself on the screen. Drawing should take place in object space (the parent Nodes will apply their own transforms to the rendering stack).

Reimplemented from Node.

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

• Nodes/Shapes/Line.h