sc_Shape3
A shape is a volume represents an 3d solid.
Usage
Inherits sc::Volume.
Inherited by
sc::ConnollyShape,
sc::SphereShape,
sc::Uncapped5SphereExclusionShape,
sc::UncappedTorusHoleShape,
and
sc::UnionShape.
Public Member Functions
Shape (const
Ref<
KeyVal
>
&keyval)
virtual double
distance_to_surface
(const
SCVector3
&r,
SCVector3
*grad=0)
const
=0
virtual int
is_outside
(const
SCVector3
&r)
const
void compute
()
int value_implemented
()
const
Detailed Description
A Shape is a Volume represents an 3D solid.
The value of the Shape at each point in space is the distance to the surface. The distance is negative if the point is inside the solid. For Shape specializations that cannot compute the distance to the surface, the value will be 1.0 outside and -1.0 inside the solid.
Member Function Documentation
void sc::Shape::compute () [virtual]
Recompute at least the results that have compute true and are not already computed. This should only be called by Result's members.
Implements sc::Volume.
void sc::Shape::interpolate (const SCVector3 & p1, const SCVector3 & p2, double val, SCVector3 & result) [virtual]
Reimplemented from sc::Volume.
int sc::Shape::value_implemented () const [virtual]
Information about the availability of values, gradients, and hessians.
Reimplemented from sc::Function.
History
- Debian 12 (Bookworm): the text shown here
- Debian 11 (Bullseye)
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)
- Debian 4.0 (Etch)
- Debian 3.1 (Sarge)