H3D::FillProperties Class Reference
[X3D node classes.]

The FillProperties node specifies additional properties to be applied to all polygonal areas on top of whatever appearance is specified by the other fields of the respective Appearance node. More...

#include <FillProperties.h>

Inheritance diagram for H3D::FillProperties:

List of all members.

Public Member Functions
	FillProperties (Inst< DisplayList > _displayList=0, Inst< SFBool > _filled=0, Inst< SFColor > _hatchColor=0, Inst< SFBool > _hatched=0, Inst< SFInt32 > _hatchStyle=0, Inst< SFNode > _metadata=0)
	Constructor.
virtual void	preRender ()
	This function will be called by the X3DShapeNode before any rendering of geometry and before the call to the render function.
virtual void	postRender ()
	This function will be called by the X3DShapeNode after the geometry has been rendered to restore the states to what it was before the call to preRender().
virtual void	render ()
	Set up the line properties with OpenGL.
virtual string	defaultXMLContainerField ()
	Returns the default xml containerField attribute value.
Public Attributes
auto_ptr< SFBool >	filled
	The filled field specifies if the geometry should be filled or not.
auto_ptr< SFColor >	hatchColor
	The color of the hatches.
auto_ptr< SFBool >	hatched
	The hatched field specifies if the geometry should be hatched or not.
auto_ptr< SFInt32 >	hatchStyle
	The hatchStyle field selects a hatch pattern to be used.
Static Public Attributes
static H3DNodeDatabase	database
	The H3DNodeDatabase for this node.

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Detailed Description

The FillProperties node specifies additional properties to be applied to all polygonal areas on top of whatever appearance is specified by the other fields of the respective Appearance node.

The filled field specifies if the geometry should be filled or not. If not filled it will be rendered as wireframe.

Hatches are applied on top of the already rendered appearance of the node. Hatches are not affected by lighting.

The hatchStyle field selects a hatch pattern as defined in the International Register of Graphical Items. The hatches are rendered using the colour specified by the hatchColor field. The following hatch styles are available:

1. horizontal, equally spaced lines
2. vertical, equally spaced lines
3. positive slope, equally spaced lines
4. negative slope, equally spaced lines
5. horizontal/vertical crosshatch
6. positive slope/negative slope crosshatch

The associated geometry shall be filled and/or hatched only when the respective values of the filled and/or hatched fields have value TRUE.

Changing the hatch style does NOT CHANGE THE HAPTIC RENDERING of lines. It only changes the visual appearance.

Internal routes:

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Member Function Documentation

virtual string H3D::FillProperties::defaultXMLContainerField (   )  [inline, virtual]

Returns the default xml containerField attribute value. For this node it is "fillProperties". Reimplemented from H3D::Node.

virtual void H3D::FillProperties::preRender (   )  [inline, virtual]

This function will be called by the X3DShapeNode before any rendering of geometry and before the call to the render function. So this is the place to save the states that are going to be changed in render() in order to restore it in postRender(). Reimplemented from H3D::X3DAppearanceChildNode.

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Member Data Documentation

auto_ptr< SFBool > H3D::FillProperties::filled

The filled field specifies if the geometry should be filled or not. If not filled it will be rendered as wireframe. Access type: inputOutput Default value: true

auto_ptr< SFColor > H3D::FillProperties::hatchColor

The color of the hatches. Access type: inputOutput Default value: RGB( 1,1,1 )

auto_ptr< SFBool > H3D::FillProperties::hatched

The hatched field specifies if the geometry should be hatched or not. Access type: inputOutput Default value: true

auto_ptr< SFInt32 > H3D::FillProperties::hatchStyle

The hatchStyle field selects a hatch pattern to be used. For more information see the Detailed description Access type: inputOutput Default value: 1

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