A 2D triangular Stealth Draw Control Object. More...

Inheritance diagram for DtSdcTriangle2DObject:

Public Member Functions
	DtSdcTriangle2DObject (DtExerciseConn *exConn, unsigned id, const DtSdcVector2D &vertex1, const DtSdcVector2D &vertex2, const DtSdcVector2D &vertex3, const DtSdcVector2D &offset=DtSdcVector2D::zero(), const DtSdcVector2D &scale=DtSdcVector2D::ones(), double rotation=0.0, DtSdcColor color=DtSdcColor::DtSdcWhite, bool fill=false, unsigned pattern=0xffffffff, bool flashing=false)
	Construct the Triangle Draw Control Object.
	DtSdcTriangle2DObject (const DtSdcTriangle2DObject &orig)
	Copy constructor.
DtSdcTriangle2DObject &	operator= (const DtSdcTriangle2DObject &rhs)
	Assignment operator.
virtual	~DtSdcTriangle2DObject ()
virtual DtSdcVector2D	vertex1 () const
	vertex1 accessor
virtual void	setVertex1 (const DtSdcVector2D &vertex)
	vertex1 mutator
virtual DtSdcVector2D	vertex2 () const
	vertex2 accessor
virtual void	setVertex2 (const DtSdcVector2D &vertex)
	vertex2 mutator
virtual DtSdcVector2D	vertex3 () const
	vertex3 accessor
virtual void	setVertex3 (const DtSdcVector2D &vertex)
	vertex3 mutator
virtual DtSdcVector2D	offset () const
	offset accessor
virtual void	setOffset (const DtSdcVector2D &offset)
	offset mutator
virtual DtSdcVector2D	scale () const
	scale accessor
virtual void	setScale (const DtSdcVector2D &scale)
	scale mutator
virtual double	rotation () const
	rotation accessor
virtual void	setRotation (double rotation)
	rotation mutator
virtual const DtSdcColor &	color () const
	color accessor
virtual void	setColor (const DtSdcColor &color)
	color mutator
virtual bool	fill () const
	fill accessor
virtual void	setFill (bool fill)
	fill mutator
virtual unsigned	pattern () const
	pattern accessor
virtual void	setPattern (unsigned pattern)
	pattern mutator
virtual bool	flashing () const
	flashing accessor
virtual void	setFlashing (bool flashing)
	flashing mutator
virtual void	setRemoteGraphicSet (const std::string &setName)
virtual void	update ()
	update the internal pdu
Protected Member Functions
virtual DtSdcVector2D	transformVertex (const DtSdcVector2D &v, const DtSdcVector2D &center) const
virtual void	transformVertices ()
Protected Attributes
DtSdcVector2D	myVertex1
DtSdcVector2D	myVertex2
DtSdcVector2D	myVertex3
DtSdcVector2D	myOffset
DtSdcVector2D	myScale
DtSdcColor	myColor
unsigned	myPattern
bool	myFill
double	myRotation
bool	myFlashing
Dt2DGraphicalObjectStateRecord *	myStateRecord
Private Member Functions
	DtSdcTriangle2DObject ()
	Default constructor.

Detailed Description

A 2D triangular Stealth Draw Control Object.

DtSdcTriangle2DObject represents an Triangular Draw Control Object that can be sent to a MAK Stealth to be drawn on it's main view. The class inherits DtSdcObject

Constructor & Destructor Documentation

DtSdcTriangle2DObject::DtSdcTriangle2DObject	(	DtExerciseConn *	exConn,
		unsigned	id,
		const DtSdcVector2D &	vertex1,
		const DtSdcVector2D &	vertex2,
		const DtSdcVector2D &	vertex3,
		const DtSdcVector2D &	offset = `DtSdcVector2D::zero()`,
		const DtSdcVector2D &	scale = `DtSdcVector2D::ones()`,
		double	rotation = `0.0`,
		DtSdcColor	color = `DtSdcColor::DtSdcWhite`,
		bool	fill = `false`,
		unsigned	pattern = `0xffffffff`,
		bool	flashing = `false`
	)

Construct the Triangle Draw Control Object.

Parameters:

id	Passed to DtSdcObject base (see)
vertex1	Coordinates of the 1st vertex of the triangle. Values go from [0.,0.] to [1.,1.]
vertex2	Coordinates of the 2nd vertex of the triangle. Values go from [0.,0.] to [1.,1.]
vertex3	Coordinates of the 3rd vertex of the triangle. Values go from [0.,0.] to [1.,1.]
offset	These coordinate values are added to the coordinates of each vertex specified. Values go from [0.,0.] to [1.,1.]
scale	Scaling factor for an object Values go from [0.,0.] to [1.,1.] (the size of the screen along the X, y axes)
rotation	A counter-clockwise rotation to apply to the object - values go from 0 to 2 PI
color	The color of the object outline (and fill, if filled)
fill	A boolean parameter indicating whether or not the object should be filled
pattern	A pattern used when filling the object - values go from 0x00000000 (no fill) to 0xFFFFFF (solid)
flashing	A boolean parameter indicating whether or not the object should be flashing

DtSdcTriangle2DObject::DtSdcTriangle2DObject ( const DtSdcTriangle2DObject & orig )

Copy constructor.

If you're really cloning a Draw Control Object, be sure to give it a unique id after cloning using the setId() method.

virtual DtSdcTriangle2DObject::~DtSdcTriangle2DObject ( ) [virtual]

DtSdcTriangle2DObject::DtSdcTriangle2DObject ( ) [private]

Default constructor.

Private and not implemented - you must supply an id and basic geometric parameters to construct the ellipse or rectangle

Member Function Documentation

DtSdcTriangle2DObject& DtSdcTriangle2DObject::operator= ( const DtSdcTriangle2DObject & rhs )

Assignment operator.

virtual DtSdcVector2D DtSdcTriangle2DObject::vertex1 ( ) const [virtual]

vertex1 accessor

Get the position of the triangle's first vertex.

Returns:: [0.,0.] to [1.,1.]

virtual void DtSdcTriangle2DObject::setVertex1 ( const DtSdcVector2D & vertex ) [virtual]

vertex1 mutator

Set the position of the triangle's first vertex.

Parameters:

vertex [0.,0.] to [1.,1.]

virtual DtSdcVector2D DtSdcTriangle2DObject::vertex2 ( ) const [virtual]

vertex2 accessor

Get the position of the triangle's second vertex.

Returns:: [0.,0.] to [1.,1.]

virtual void DtSdcTriangle2DObject::setVertex2 ( const DtSdcVector2D & vertex ) [virtual]

vertex2 mutator

Set the position of the triangle's second vertex.

Parameters:

vertex [0.,0.] to [1.,1.]

virtual DtSdcVector2D DtSdcTriangle2DObject::vertex3 ( ) const [virtual]

vertex3 accessor

Get the position of the triangle's third vertex.

Returns:: [0.,0.] to [1.,1.]

virtual void DtSdcTriangle2DObject::setVertex3 ( const DtSdcVector2D & vertex ) [virtual]

vertex3 mutator

Set the position of the triangle's third vertex.

Parameters:

vertex [0.,0.] to [1.,1.]

virtual DtSdcVector2D DtSdcTriangle2DObject::offset ( ) const [virtual]

offset accessor

Get the object's offset

Returns:: [0.,0.] to [1.,1.]

virtual void DtSdcTriangle2DObject::setOffset ( const DtSdcVector2D & offset ) [virtual]

offset mutator

Set the object's offset

Parameters:

offset [0.,0.] to [1.,1.]

virtual DtSdcVector2D DtSdcTriangle2DObject::scale ( ) const [virtual]

scale accessor

Get the object's scale factor in X and Y

Returns:: [0.,0.] to [1.,1.]

virtual void DtSdcTriangle2DObject::setScale ( const DtSdcVector2D & scale ) [virtual]

scale mutator

Set the object's scale factor in X and Y

Parameters:

scale [0.,0.] to [1.,1.]

virtual double DtSdcTriangle2DObject::rotation ( ) const [virtual]

rotation accessor

Get the counter-clockwise rotation of the object about its center

Returns:: 0. to 2 PI radians

virtual void DtSdcTriangle2DObject::setRotation ( double rotation ) [virtual]

rotation mutator

Set the counter-clockwise rotation of the object about center

Parameters:

rotation 0. to 2 PI radians

virtual const DtSdcColor& DtSdcTriangle2DObject::color ( ) const [virtual]

color accessor

Get the color assigned to this object

Returns:: Instance of DtSdcColor

Reimplemented from DtSdcObject.

virtual void DtSdcTriangle2DObject::setColor ( const DtSdcColor & color ) [virtual]

color mutator

Set the color to use when drawing (and filling) this object

Parameters:

color The DtSdcColor to use

Reimplemented from DtSdcObject.

virtual bool DtSdcTriangle2DObject::fill ( ) const [virtual]

fill accessor

Get the boolean that indicates whether or not the object should be filled when drawn.

Returns:: Boolean fill value

virtual void DtSdcTriangle2DObject::setFill ( bool fill ) [virtual]

fill mutator

Set the boolean that indicates whether or not the object should be filled when drawn.

Parameters:

fill	true or false

virtual unsigned DtSdcTriangle2DObject::pattern ( ) const [virtual]

pattern accessor

Get the fill pattern to use if the object will be filled

Returns:: The fill pattern, 0x00000000 to 0xFFFFFFFF

virtual void DtSdcTriangle2DObject::setPattern ( unsigned pattern ) [virtual]

pattern mutator

Set the fill pattern to use if the object will be filled

Parameters:

pattern The fill pattern, 0x00000000 to 0xFFFFFFFF. The object is filled by a series of vertical lines that conform to the pattern, where each on bit results in a vertical line of the object's color

virtual bool DtSdcTriangle2DObject::flashing ( ) const [virtual]

flashing accessor

Get the boolean that indicates whether or not the object should flash

Returns:: true or false

Reimplemented from DtSdcObject.

virtual void DtSdcTriangle2DObject::setFlashing ( bool flashing ) [virtual]

flashing mutator

Set the boolean that indicates whether or not the object should flash

Parameters:

flashing true or false

Reimplemented from DtSdcObject.

virtual void DtSdcTriangle2DObject::setRemoteGraphicSet ( const std::string & setName ) [virtual]

Reimplemented from DtSdcObject.

virtual void DtSdcTriangle2DObject::update ( ) [virtual]

update the internal pdu

Make sure the internal pdu reflects the actual state of the draw control object's members. This is necessary because some members can be modified directly (which make the interface easier to use). DtStealthRemoteDrawer::update() calls this, so the user doesn't need to; but if the user is accessing the pdu directly (via the pdu() accessor) this should be called before using the pdu.

Implements DtSdcObject.