A single layer in the DXF file to be written by EggToDXF. More...

Public Member Functions
	EggToDXFLayer (EggToDXF egg2dxf, EggGroupNode group)

	EggToDXFLayer (const EggToDXFLayer &copy)

void	add_color (const LColor &color)
	Records that one polygon is defined using the indicated color. More...

void	choose_overall_color ()
	After all polygons have been accounted for, chooses the polygon color that occurred most often as the layer color. More...

void	operator= (const EggToDXFLayer &copy)

void	write_3d_face (EggPolygon *poly, std::ostream &out)
	Writes a polygon as a 3DFACE entity. More...

void	write_entities (std::ostream &out)
	Writes out the "entities", e.g. More...

void	write_layer (std::ostream &out)
	Writes the layer definition into the table at the beginning of the DXF file. More...

void	write_polyline (EggPolygon *poly, std::ostream &out)
	Writes a polygon as a POLYLINE entity. More...

Detailed Description

A single layer in the DXF file to be written by EggToDXF.

Definition at line 29 of file eggToDXFLayer.h.

Member Function Documentation

void EggToDXFLayer::add_color ( const LColor & color )

Records that one polygon is defined using the indicated color.

This will get accumulated; the color used by the majority of polygons will become the layer color.

Definition at line 64 of file eggToDXFLayer.cxx.

void EggToDXFLayer::choose_overall_color ( )

After all polygons have been accounted for, chooses the polygon color that occurred most often as the layer color.

Definition at line 84 of file eggToDXFLayer.cxx.

void EggToDXFLayer::write_3d_face	(	EggPolygon *	poly,
		std::ostream &	out
	)

Writes a polygon as a 3DFACE entity.

Definition at line 141 of file eggToDXFLayer.cxx.

void EggToDXFLayer::write_entities ( std::ostream & out )

Writes out the "entities", e.g.

polygons, defined for the current layer.

Definition at line 186 of file eggToDXFLayer.cxx.

void EggToDXFLayer::write_layer ( std::ostream & out )

Writes the layer definition into the table at the beginning of the DXF file.

This does not write the actual geometry; that gets done later by write_entities().

Definition at line 104 of file eggToDXFLayer.cxx.

void EggToDXFLayer::write_polyline	(	EggPolygon *	poly,
		std::ostream &	out
	)

Writes a polygon as a POLYLINE entity.

Definition at line 116 of file eggToDXFLayer.cxx.

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