Class LineSegment
Summary
A line segment in 3D space is a finite line with a start and end point.
A line segment in 3D space is a finite line with a start and end point.
 LineSegment | A line segment in 3D space is a finite line with a start and end point. |
 a | The starting point of this line segment. |
| b | The end point of this line segment. |
 ctor (+3 overloads) | The default constructor does not initialize any members of this class. |
| GetPoint(d)[const] | Returns a point on the line. |
| CenterPoint()[const] | Returns the center point of this line segment. |
| Reverse() | Reverses the direction of this line segment. |
| Dir()[const] | Returns the normalized direction vector that points in the direction a->b. |
| AnyPointFast()[const] | Quickly returns an arbitrary point inside this LineSegment. Used in GJK intersection test. |
| ExtremePoint(direction)[const] (+1 overload) | Computes an extreme point of this LineSegment in the given direction. |
| Translate(offset) | Translates this LineSegment in world space. |
| Transform(transform) (+3 overloads) | Applies a transformation to this line. |
| Length()[const] | Computes the length of this line segment. |
| LengthSq()[const] | Computes the squared length of this line segment. |
| IsFinite()[const] | Tests if this line segment is finite. |
| Equals(...)[const] | Tests if this line segment represents the same set of points than the given line segment. |
| BitEquals(other)[const] | Compares whether this LineSegment and the given LineSegment are identical bit-by-bit in the underlying representation. |
| Contains(...)[const] (+1 overload) | Tests if the given point or line segment is contained on this line segment. |
| ClosestPoint(point)[const] (+10 overloads) | Computes the closest point on this line segment to the given object. |
| Distance(point)[const] (+13 overloads) | Computes the distance between this line segment and the given object. |
| DistanceSq(point)[const] (+1 overload) | |
| Intersects(plane)[const] (+12 overloads) | Tests whether this line segment and the given object intersect. |
| IntersectsDisc(disc)[const] | Tests if this line segment intersects the given disc. |
| ToRay()[const] | Converts this LineSegment to a Ray. |
| ToLine()[const] | Converts this LineSegment to a Line. |
| ProjectToAxis(...)[const] | Projects this LineSegment onto the given 1D axis direction vector. |
| ToString()[const] | Returns a human-readable representation of this LineSegment. Most useful for debugging purposes. |
| SerializeToString()[const] | |
| SerializeToCodeString()[const] | Returns a string of C++ code that can be used to construct this object. Useful for generating test cases from badly behaving objects. |
| FromString(str,outEndStr)[static] (+1 overload) |