#include <Builder3D.h>

Public Member Functions
	InventorBuilder (std::ostream &str)
	Construction of an InventorBuilder instance. This automatically opens a separator node. More...

virtual	~InventorBuilder ()
	Destruction of an InventorBuilder instance. More...

void	close ()
	If needed closes the first opened separator node. This method must not be used more than one time for an instance. More...

void	beginSeparator ()
	Sets a separator node. More...

void	endSeparator ()
	Closes the last added separator node. More...

void	addInfo (const char *str)
	Sets an info node. More...

void	addLabel (const char *str)
	Sets a label node. More...

Appearance handling
void	addBaseColor (float color_r, float color_g, float color_b)
	Sets a base color node. The colors are in the range [0, 1]. More...

void	addMaterial (float color_r, float color_g, float color_b, float color_a=0)
	Sets a material node. The colors are in the range [0, 1]. More...

void	beginMaterial ()
	Starts a material node. The node must be closed with endMaterial and the colors must be added with addColor(). More...

void	endMaterial ()
	Closes a material node. More...

void	addColor (float color_r, float color_g, float color_b)
	Adds a color to a material node. The colors are in the range [0, 1]. More...

void	addMaterialBinding (const char *binding="OVERALL")
	Sets a material binding node. More...

void	addDrawStyle (short pointSize, short lineWidth, unsigned short linePattern=0xffff, const char *style="FILLED")
	Sets a draw style node. More...

void	addShapeHints (float crease=0.0f)
	Sets a shape hints node. More...

void	addPolygonOffset (float factor=1.0f, float units=1.0f, const char *styles="FILLED", bool on=true)
	Sets a polygon offset node. More...

Add coordinates
void	addPoint (float x, float y, float z)
	add a single point More...

void	addPoint (const Vector3f &vec)
	add a single point More...

void	addPoints (const std::vector< Vector3f > &vec)
	add a list of points More...

Point set handling
void	beginPoints ()
	starts a point set More...

void	endPoints ()
	ends the points set operation More...

void	addPointSet ()
	add an SoPointSet node More...

Normal handling
void	beginNormal ()
	starts a point set More...

void	endNormal ()
	ends the points set operation More...

void	addNormalBinding (const char *)
	add normal binding node More...

Line/Direction handling
void	addSingleLine (const Vector3f &pt1, const Vector3f &pt2, short lineSize=2, float color_r=1.0, float color_g=1.0, float color_b=1.0, unsigned short linePattern=0xffff)
	add a line defined by 2 Vector3D More...

void	addSingleArrow (const Vector3f &pt1, const Vector3f &pt2, short lineSize=2, float color_r=1.0, float color_g=1.0, float color_b=1.0, unsigned short linePattern=0xffff)
	add a arrow (directed line) by 2 Vector3D. The arrow shows in direction of point 2. More...

void	addLineSet (const std::vector< Vector3f > &points, short lineSize=2, float color_r=1.0, float color_g=1.0, float color_b=1.0, unsigned short linePattern=0xffff)
	add a line defined by a list of points whereat always a pair (i.e. a point and the following point) builds a line. More...

void	addLineSet ()
	add an SoLineSet node More...

Triangle handling
void	addSingleTriangle (const Vector3f &pt0, const Vector3f &pt1, const Vector3f &pt2, bool filled=true, short lineSize=2, float color_r=1.0, float color_g=1.0, float color_b=1.0)
	add a (filled) triangle defined by 3 vectors More...

void	addSinglePlane (const Vector3f &base, const Vector3f &eX, const Vector3f &eY, float length, float width, bool filled=true, short lineSize=2, float color_r=1.0, float color_g=1.0, float color_b=1.0)

void	addIndexedFaceSet (const std::vector< int > &indices)

void	addFaceSet (const std::vector< int > &vertices)

Surface handling
void	addNurbsSurface (const std::vector< Base::Vector3f > &controlPoints, int numUControlPoints, int numVControlPoints, const std::vector< float > &uKnots, const std::vector< float > &vKnots)

void	addCylinder (float radius, float height)

void	addSphere (float radius)

Bounding Box handling
void	addBoundingBox (const Vector3f &pt1, const Vector3f &pt2, short lineWidth=2, float color_r=1.0, float color_g=1.0, float color_b=1.0)

Transformation
void	addTransformation (const Matrix4D &)
	adds a transformation More...

void	addTransformation (const Vector3f &translation, const Vector3f &rotationaxis, float fAngle)

Text handling
void	addText (float pos_x, float pos_y, float pos_z, const char *text, float color_r=1.0, float color_g=1.0, float color_b=1.0)
	add a text More...

void	addText (const Vector3f &vec, const char *text, float color_r=1.0, float color_g=1.0, float color_b=1.0)
	add a text More...

Detailed Description

This class does basically the same as Builder3D except that it writes the data directly into a given stream without buffering the output data in a string stream. Compared to file streams, string streams are quite slow when writing data with more than a few hundred lines. Due to performance reasons the user should use a file stream in this case.

Author: Werner Mayer

Constructor & Destructor Documentation

◆ InventorBuilder()

Base::InventorBuilder::InventorBuilder ( std::ostream & str )

Construction of an InventorBuilder instance. This automatically opens a separator node.

Parameters

str	- stream to write the content into

◆ ~InventorBuilder()

virtual Base::InventorBuilder::~InventorBuilder ( )

virtual

Destruction of an InventorBuilder instance.

Member Function Documentation

◆ addBaseColor()

void Base::InventorBuilder::addBaseColor	(	float	color_r,
		float	color_g,
		float	color_b
	)

Sets a base color node. The colors are in the range [0, 1].

Parameters

color_r	- red color
color_g	- green color
color_b	- blue color

◆ addBoundingBox()

void Base::InventorBuilder::addBoundingBox	(	const Vector3f &	pt1,
		const Vector3f &	pt2,
		short	lineWidth = `2`,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`
	)

◆ addColor()

void Base::InventorBuilder::addColor	(	float	color_r,
		float	color_g,
		float	color_b
	)

Adds a color to a material node. The colors are in the range [0, 1].

Parameters

color_r	- red color
color_g	- green color
color_b	- blue color

◆ addCylinder()

void Base::InventorBuilder::addCylinder	(	float	radius,
		float	height
	)

◆ addDrawStyle()

void Base::InventorBuilder::addDrawStyle	(	short	pointSize,
		short	lineWidth,
		unsigned short	linePattern = `0xffff`,
		const char *	style = `"FILLED"`
	)

Sets a draw style node.

Parameters

pointSize	- the point size
lineWidth	- the line width
linePattern	- the line pattern
style	- the draw style

◆ addFaceSet()

void Base::InventorBuilder::addFaceSet ( const std::vector< int > & vertices )

◆ addIndexedFaceSet()

void Base::InventorBuilder::addIndexedFaceSet ( const std::vector< int > & indices )

◆ addInfo()

void Base::InventorBuilder::addInfo ( const char * str )

Sets an info node.

Parameters

str	- text set to the info node

◆ addLabel()

void Base::InventorBuilder::addLabel ( const char * str )

Sets a label node.

Parameters

str	- text set to the label node

◆ addLineSet() [1/2]

void Base::InventorBuilder::addLineSet	(	const std::vector< Vector3f > &	points,
		short	lineSize = `2`,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`,
		unsigned short	linePattern = `0xffff`
	)

add a line defined by a list of points whereat always a pair (i.e. a point and the following point) builds a line.

◆ addLineSet() [2/2]

void Base::InventorBuilder::addLineSet ( )

add an SoLineSet node

◆ addMaterial()

void Base::InventorBuilder::addMaterial	(	float	color_r,
		float	color_g,
		float	color_b,
		float	color_a = `0`
	)

Sets a material node. The colors are in the range [0, 1].

Parameters

color_r	- red color
color_g	- green color
color_b	- blue color
color_a	- transparency

◆ addMaterialBinding()

void Base::InventorBuilder::addMaterialBinding ( const char * binding = "OVERALL" )

Sets a material binding node.

Parameters

binding - binding of the material. Allowed values are: OVERALL, PER_PART, PER_PART_INDEXED, PER_FACE, PER_FACE_INDEXED, PER_VERTEX, PER_VERTEX_INDEXED and DEFAULT.

◆ addNormalBinding()

void Base::InventorBuilder::addNormalBinding ( const char * )

add normal binding node

◆ addNurbsSurface()

void Base::InventorBuilder::addNurbsSurface	(	const std::vector< Base::Vector3f > &	controlPoints,
		int	numUControlPoints,
		int	numVControlPoints,
		const std::vector< float > &	uKnots,
		const std::vector< float > &	vKnots
	)

◆ addPoint() [1/2]

void Base::InventorBuilder::addPoint	(	float	x,
		float	y,
		float	z
	)

add a single point

◆ addPoint() [2/2]

void Base::InventorBuilder::addPoint ( const Vector3f & vec )

add a single point

◆ addPoints()

void Base::InventorBuilder::addPoints ( const std::vector< Vector3f > & vec )

add a list of points

◆ addPointSet()

void Base::InventorBuilder::addPointSet ( )

add an SoPointSet node

◆ addPolygonOffset()

void Base::InventorBuilder::addPolygonOffset	(	float	factor = `1.0f`,
		float	units = `1.0f`,
		const char *	styles = `"FILLED"`,
		bool	on = `true`
	)

Sets a polygon offset node.

Parameters

factor	- Offset multiplication factor.
units	- Offset translation multiplication factor.
styles	- Can be FILLED, LINES or POINTS.
on	- Whether the offset is on or off.

◆ addShapeHints()

void Base::InventorBuilder::addShapeHints ( float crease = 0.0f )

Sets a shape hints node.

Parameters

crease - the crease angle in radians

◆ addSingleArrow()

void Base::InventorBuilder::addSingleArrow	(	const Vector3f &	pt1,
		const Vector3f &	pt2,
		short	lineSize = `2`,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`,
		unsigned short	linePattern = `0xffff`
	)

add a arrow (directed line) by 2 Vector3D. The arrow shows in direction of point 2.

◆ addSingleLine()

void Base::InventorBuilder::addSingleLine	(	const Vector3f &	pt1,
		const Vector3f &	pt2,
		short	lineSize = `2`,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`,
		unsigned short	linePattern = `0xffff`
	)

add a line defined by 2 Vector3D

◆ addSinglePlane()

void Base::InventorBuilder::addSinglePlane	(	const Vector3f &	base,
		const Vector3f &	eX,
		const Vector3f &	eY,
		float	length,
		float	width,
		bool	filled = `true`,
		short	lineSize = `2`,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`
	)

◆ addSingleTriangle()

void Base::InventorBuilder::addSingleTriangle	(	const Vector3f &	pt0,
		const Vector3f &	pt1,
		const Vector3f &	pt2,
		bool	filled = `true`,
		short	lineSize = `2`,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`
	)

add a (filled) triangle defined by 3 vectors

◆ addSphere()

void Base::InventorBuilder::addSphere ( float radius )

◆ addText() [1/2]

void Base::InventorBuilder::addText	(	float	pos_x,
		float	pos_y,
		float	pos_z,
		const char *	text,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`
	)

add a text

◆ addText() [2/2]

void Base::InventorBuilder::addText	(	const Vector3f &	vec,
		const char *	text,
		float	color_r = `1.0`,
		float	color_g = `1.0`,
		float	color_b = `1.0`
	)

add a text

◆ addTransformation() [1/2]

void Base::InventorBuilder::addTransformation ( const Matrix4D & )

adds a transformation

◆ addTransformation() [2/2]

void Base::InventorBuilder::addTransformation	(	const Vector3f &	translation,
		const Vector3f &	rotationaxis,
		float	fAngle
	)

◆ beginMaterial()

void Base::InventorBuilder::beginMaterial ( )

Starts a material node. The node must be closed with endMaterial and the colors must be added with addColor().

◆ beginNormal()

void Base::InventorBuilder::beginNormal ( )

starts a point set

◆ beginPoints()

void Base::InventorBuilder::beginPoints ( )

starts a point set

◆ beginSeparator()

void Base::InventorBuilder::beginSeparator ( )

Sets a separator node.

◆ close()

void Base::InventorBuilder::close ( )

If needed closes the first opened separator node. This method must not be used more than one time for an instance.

◆ endMaterial()

void Base::InventorBuilder::endMaterial ( )

Closes a material node.

◆ endNormal()

void Base::InventorBuilder::endNormal ( )

ends the points set operation

◆ endPoints()

void Base::InventorBuilder::endPoints ( )

ends the points set operation

◆ endSeparator()

void Base::InventorBuilder::endSeparator ( )

Closes the last added separator node.

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

D:/CadworkJobs/Softwareprojekte/Lexocad/V28.0/lexocad/Base/include/Base/Builder3D.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ InventorBuilder()

◆ ~InventorBuilder()

Member Function Documentation

◆ addBaseColor()

◆ addBoundingBox()

◆ addColor()

◆ addCylinder()

◆ addDrawStyle()

◆ addFaceSet()

◆ addIndexedFaceSet()

◆ addInfo()

◆ addLabel()

◆ addLineSet() [1/2]

◆ addLineSet() [2/2]

◆ addMaterial()

◆ addMaterialBinding()

◆ addNormalBinding()

◆ addNurbsSurface()

◆ addPoint() [1/2]

◆ addPoint() [2/2]

◆ addPoints()

◆ addPointSet()

◆ addPolygonOffset()

◆ addShapeHints()

◆ addSingleArrow()

◆ addSingleLine()

◆ addSinglePlane()

◆ addSingleTriangle()

◆ addSphere()

◆ addText() [1/2]

◆ addText() [2/2]

◆ addTransformation() [1/2]

◆ addTransformation() [2/2]

◆ beginMaterial()

◆ beginNormal()

◆ beginPoints()

◆ beginSeparator()

◆ close()

◆ endMaterial()

◆ endNormal()

◆ endPoints()

◆ endSeparator()