 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::Equals
Syntax
bool Ray::Equals(const Ray &otherRay, float epsilon=1e-3f) const; [4 lines of code]Tests if two rays are equal.
Return Value
True if this and the given Ray represent the same set of points, up to the given epsilon.
Performance
4.105nsecs/call ≈ 243.59M calls/second ≈ 4.06M calls/frame (@ 60fps).
This function does not perform dynamic memory allocation.