VHTK::ScalarIsoSurfaceMode Class Reference
[Volume Haptics Nodes]

The scalar iso surface mode simulates surface feedback from specified iso values. More...

Inheritance diagram for VHTK::ScalarIsoSurfaceMode:

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List of all members.

Public Member Functions
	ScalarIsoSurfaceMode ()
	Initializes the internal data.
void	getPrimitives (primitives_t &r, const state &s)
	System function.
Public Attributes
auto_ptr< TSSField(H3D::SFFloat) >	isoValue
	The iso values to render surfaces for.
auto_ptr< TSSField(H3D::SFFloat) >	epsilon
	The search region for finding the iso surface.
auto_ptr< TSSField(H3D::SFBool) >	plusSurface
	Activates a surface when moving towards larger scalars.
auto_ptr< TSSField(H3D::SFBool) >	minusSurface
	Activates a surface when moving towards smaller values.
auto_ptr< TSSField(H3D::SFFloat) >	strength
	The strength for the surface of each specified iso value.
auto_ptr< TSSField(H3D::SFFloat) >	friction
	The friction for the surface of each specified iso value.
Static Public Attributes
static H3D::H3DNodeDatabase	database
	X3D interface function.
Protected Attributes
bool	on_surface

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Detailed Description

The scalar iso surface mode simulates surface feedback from specified iso values.

This mode does not suffer from accumulated error, as other haptic modes might, since it is following a specified iso value.

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Constructor & Destructor Documentation

VHTK::ScalarIsoSurfaceMode::ScalarIsoSurfaceMode

(

)

Initializes the internal data.

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Member Function Documentation

void VHTK::ScalarIsoSurfaceMode::getPrimitives	(	primitives_t &	r,
		const state &	s
	)			[virtual]

System function.

Implements VHTK::VHTKHapticModeNode.

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Member Data Documentation

H3D::H3DNodeDatabase VHTK::ScalarIsoSurfaceMode::database [static]

X3D interface function.

Reimplemented from VHTK::VHTKScalarModeNode.

auto_ptr< TSSField( H3D::SFFloat ) > VHTK::ScalarIsoSurfaceMode::epsilon

The search region for finding the iso surface.

auto_ptr< TSSField( H3D::SFFloat ) > VHTK::ScalarIsoSurfaceMode::friction

The friction for the surface of each specified iso value.

auto_ptr< TSSField( H3D::SFFloat ) > VHTK::ScalarIsoSurfaceMode::isoValue

The iso values to render surfaces for.

auto_ptr< TSSField( H3D::SFBool ) > VHTK::ScalarIsoSurfaceMode::minusSurface

Activates a surface when moving towards smaller values.

auto_ptr< TSSField( H3D::SFBool ) > VHTK::ScalarIsoSurfaceMode::plusSurface

Activates a surface when moving towards larger scalars.

auto_ptr< TSSField( H3D::SFFloat ) > VHTK::ScalarIsoSurfaceMode::strength

The strength for the surface of each specified iso value.