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

Partially implemented. More...

#include <MultiTexture.h>

Inheritance diagram for H3D::MultiTexture:

List of all members.

Public Types
typedef DependentMFNode< X3DTextureNode, FieldRef< H3DDisplayListObject, H3DDisplayListObject::DisplayList, &H3DDisplayListObject::displayList >, true >	MFTexture
	An MFNode where we make sure the type of the nodes contained is a subclass of X3DTextureNode.
Public Member Functions
	MultiTexture (Inst< DisplayList > _displayList=0, Inst< SFFloat > _alpha=0, Inst< SFColor > _color=0, Inst< MFString > _function=0, Inst< SFNode > _metadata=0, Inst< MFString > _mode=0, Inst< MFString > _source=0, Inst< MFTexture > _texture=0)
	Constructor.
virtual void	render ()
	Install the textures in OpenGL.
virtual void	enableTexturing ()
	Enable texturing for all textures in the MultiTexture.
virtual void	disableTexturing ()
	Disable texturing for all textures in the MultiTexture.
Public Attributes
auto_ptr< SFFloat >	alpha
	Base alpha value for SELECT mode operations.
auto_ptr< SFColor >	color
	Base alpha value for SELECT mode operations.
auto_ptr< MFString >	function
	The function field defines an optional function to be applied to the argument after the mode has been evaluated.
auto_ptr< MFString >	mode
	The mode field controls the type of blending operation.
auto_ptr< MFString >	source
	The source field determines the colour source for the second argument.
auto_ptr< MFTexture >	texture
	The texture field contains a list of X3DTextureNode instances (e.g., ImageTexture, PixelTexture and MultiTexture).
Static Public Attributes
static H3DNodeDatabase	database
	The H3DNodeDatabase for this node.

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Detailed Description

Partially implemented.

MultiTexture enables the application of several individual textures to a 3D object to achieve a more complex visual effect. MultiTexture can be used as a value for the texture field in an Appearance node. The texture field contains a list of texture nodes (e.g., ImageTexture, PixelTexture, MovieTexture, and MultiTexture). The texture field may not contain another MultiTexture node.

• The color and alpha fields define base RGB and alpha values for SELECT mode operations.
• The mode field controls the type of blending operation. The only available mode at this time is "MODULATE".
• The function field defines an optional function to be applied to the argument after the mode has been evaluated. This is not supported at this time.
• The source field determines the colour source for the second argument. This is not supported at this time.
• The texture field contains a list of X3DTextureNode instances (e.g., ImageTexture, PixelTexture and MultiTexture). The texture field may not contain another MultiTexture node.

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Member Data Documentation

auto_ptr< SFFloat > H3D::MultiTexture::alpha

Base alpha value for SELECT mode operations. Access type: inputOutput Default value: 1 Valid range: [0-1]

auto_ptr< SFColor > H3D::MultiTexture::color

Base alpha value for SELECT mode operations. Access type: inputOutput Default value: RGB( 1, 1, 1 ) Valid range: [0-1]

auto_ptr< MFString > H3D::MultiTexture::function

The function field defines an optional function to be applied to the argument after the mode has been evaluated. This is not supported at this time. Access type: inputOutput

auto_ptr< MFString > H3D::MultiTexture::mode

The mode field controls the type of blending operation. The only available mode at this time is "MODULATE". Access type: inputOutput

auto_ptr< MFString > H3D::MultiTexture::source

The source field determines the colour source for the second argument. This is not supported at this time. Access type: inputOutput

auto_ptr< MFTexture > H3D::MultiTexture::texture

The texture field contains a list of X3DTextureNode instances (e.g., ImageTexture, PixelTexture and MultiTexture). The texture field may not contain another MultiTexture node. Access type: inputOutput

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