SoAlgebraicCone Class Reference
[Shapes]

VSG extension Algebraic cone shape node. More...

#include <Inventor/nodes/SoAlgebraicCone.h>

Inheritance diagram for SoAlgebraicCone:
SoAlgebraicShape SoShape SoNode SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

virtual SoType getTypeId () const
 SoAlgebraicCone ()

Static Public Member Functions

static SoType getClassTypeId ()

Public Attributes

SoSFFloat height
SoSFFloat radius
SoSFBool capped

Detailed Description

VSG extension Algebraic cone shape node.

This node represents a simple cone whose central axis is aligned with the y-axis. By default, the cone is centered at (0,0,0) and has a size of -1 to +1 in all three directions. The cone has a radius of 1 at the bottom and a height of 2, with its apex at 1.

The cone is transformed by the current cumulative transformation and is drawn with the current lighting model and material.

This node can generally be used in place of the SoCone geometric shape node. Unlike the geometric shape nodes, which create triangle geometry to represent their shape, the algebraic shape nodes compute and render their shape on the GPU. Algebraic shapes can also be used with SoMultipleInstance to efficiently render a very large number of shapes.

Please see SoAlgebraicShape for important notes and limitations for algebraic shapes.

FILE FORMAT/DEFAULT

SEE ALSO

SoAlgebraicShape, SoMultipleInstance, SoCone

See related examples:

FeaturesAlgebraicShape


Constructor & Destructor Documentation

SoAlgebraicCone::SoAlgebraicCone (  ) 

Default constructor.


Member Function Documentation

static SoType SoAlgebraicCone::getClassTypeId (  )  [static]

Returns the type identifier for this class.

Reimplemented from SoAlgebraicShape.

virtual SoType SoAlgebraicCone::getTypeId (  )  const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from SoAlgebraicShape.


Member Data Documentation

Specifies if cone is capped or not.

Default is false.

Specifies the cone's height.

Value must be greater than 0.0. Default is 2.

Specifies the radius of the base circle.

Value must be greater than 0.0. Default is 1.


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

Open Inventor by FEI reference manual, generated on 21 Sep 2015
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