Class Circle
Summary
A two-dimensional circle in 3D space.
Description
This class represents both a hollow circle (only edge) and a solid circle (disc).
A two-dimensional circle in 3D space.
This class represents both a hollow circle (only edge) and a solid circle (disc).
 Circle | A two-dimensional circle in 3D space. |
 pos | The center position of this circle. |
| normal | The normal direction of this circle. |
| r | The radius of the circle. |
 ctor (+1 overload) | The default constructor does not initialize any members of this class. |
| BasisU()[const] | Returns a normalized direction vector to the 'U direction' of the circle. |
| BasisV()[const] | Returns a normalized direction vector to the 'V direction' of the circle. |
| GetPoint(angleRadians)[const] (+1 overload) | Returns a point at the edge of this circle. |
| CenterPoint()[const] | Returns the center point of this circle. |
| Centroid()[const] | |
| ExtremePoint(direction)[const] | Computes an extreme point of this Circle/Disc in the given direction. |
| ContainingPlane()[const] | Computes the plane this circle is contained in. |
| Translate(offset) | Translates this Circle in world space. |
| Transform(transform) (+3 overloads) | Applies a transformation to this Circle. |
| EdgeContains(point,maxDistance)[const] | Tests if the given point is contained at the edge of this circle. |
| DistanceToEdge(point)[const] | Computes the distance of the given object to the edge of this circle. |
| DistanceToDisc(point)[const] | Computes the distance of the given object to this disc (filled circle). |
| ClosestPointToEdge(point)[const] | Computes the closest point on the edge of this circle to the given point. |
| ClosestPointToDisc(point)[const] | Computes the closest point on the disc of this circle to the given object. |
| Intersects(plane,pt1,pt2)[const] (+1 overload) | Tests this circle for an intersection against the given plane. |
| IntersectsDisc(line)[const] (+2 overloads) | Tests this disc for an intersection against the given object. |
| IntersectsFaces(obb)[const] (+1 overload) | Tests if this circle intersects the faces of the given OBB. |
| ToString()[const] | Returns a human-readable representation of this circle. Most useful for debugging purposes. |