parma_polyhedra_library::Generator Class Reference
[Java Language Interface]
A line, ray, point or closure point.
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List of all members.
Detailed Description
A line, ray, point or closure point.
An object of the class Generator is one of the following:
- a line;
- a ray;
- a point;
- a closure point.
Member Function Documentation
Returns the closure point at e
/ d
.
- Exceptions:
-
| RuntimeErrorException | Thrown if d is zero. |
Returns the line of direction e
.
- Exceptions:
-
| RuntimeErrorException | Thrown if the homogeneous part of e represents the origin of the vector space. |
Returns the point at e
/ d
.
- Exceptions:
-
| RuntimeErrorException | Thrown if d is zero. |
Returns the ray of direction e
.
- Exceptions:
-
| RuntimeErrorException | Thrown if the homogeneous part of e represents the origin of the vector space. |
Coefficient parma_polyhedra_library::Generator::divisor |
( |
|
) |
[inline] |
If this
is either a point or a closure point, returns its divisor.
- Exceptions:
-
| RuntimeErrorException | Thrown if this is neither a point nor a closure point. |
The documentation for this class was generated from the following file: