PDCylinder Class Reference
Cylinder. More...#include <pDomain.h>
Inheritance diagram for PDCylinder:
List of all members.
Public Member Functions |
|
| PDCylinder (const pVec &e0, const pVec &e1, const float OuterRadius, const float InnerRadius=0.0f) | |
| bool | Within (const pVec &pos) const |
| Returns true if the point is within the cylindrical shell. |
|
| pVec | Generate () const |
| Returns a random point in the cylindrical shell. |
|
| float | Size () const |
| Returns the thick cylindrical shell volume or the thin cylindrical shell area if OuterRadius==InnerRadius. |
|
| pDomain * | copy () const |
Public Attributes |
|
| pVec | apex |
| pVec | axis |
| pVec | u |
| pVec | v |
| float | radOut |
| float | radIn |
| float | radOutSqr |
| float | radInSqr |
| float | radDif |
| float | axisLenInvSqr |
| float | vol |
| bool | ThinShell |
Detailed Description
Cylinder.e0 and e1 are the endpoints of the axis of the right cylinder. OuterRadius is the outer radius, and InnerRadius is the inner radius for a cylindrical shell. InnerRadius = 0 for a solid cylinder with no empty space in the middle.
Generate returns a random point in the cylindrical shell. Within returns true if the point is within the cylindrical shell.
