PDSphere Class Reference
Sphere. More...
#include <pDomain.h>
Inheritance diagram for PDSphere:
Public Member Functions | |
| PDSphere (const pVec &Center, const float OuterRadius, const float InnerRadius=0.0f) | |
| bool | Within (const pVec &pos) const |
| Returns true if the point lies within the thick shell. | |
| pVec | Generate () const |
| Returns a random point in the thick spherical shell. | |
| float | Size () const |
| Returns the thick spherical shell volume or the thin spherical shell area if OuterRadius==InnerRadius. | |
| pDomain * | copy () const |
Public Attributes | |
| pVec | ctr |
| float | radOut |
| float | radIn |
| float | radOutSqr |
| float | radInSqr |
| float | radDif |
| float | vol |
| bool | ThinShell |
Detailed Description
Sphere.The point Center is the center of the sphere. OuterRadius is the outer radius of the spherical shell and InnerRadius is the inner radius.
Generate returns a random point in the thick shell at a distance between OuterRadius and InnerRadius from point Center. If InnerRadius is 0, then it is the whole sphere. Within returns true if the point lies within the thick shell at a distance between InnerRadius to OuterRadius from point Center.
