 Ray[Class Summary] |
 pos |
| dir |
 ctor (+3 overloads) |
| GetPoint(distance)[const] |
| Transform(transform) (+3 overloads) |
| Contains(...)[const] (+1 overload) |
| Equals(otherRay,epsilon)[const] |
| Distance(point,d)[const] (+9 overloads) |
| ClosestPoint(targetPoint,d)[const] (+3 overloads) |
| Intersects(...)[const] (+13 overloads) |
| IntersectsDisc(disc)[const] |
| ToLine()[const] |
| ToLineSegment(d)[const] |
Ray::ToLine
Syntax
Line Ray::ToLine() const; [4 lines of code]The pos and dir members of the returned Line will be equal to this Ray. The only difference is that a Line extends to infinity in two directions, whereas the Ray spans only in the positive direction.
Performance
4.105nsecs/call ≈ 243.59M calls/second ≈ 4.06M calls/frame (@ 60fps).
This function does not perform dynamic memory allocation.