 Sphere[Class Summary] |
 pos |
| r |
 ctor (+4 overloads) |
| Translate(offset) |
| Transform(transform) (+3 overloads) |
| MinimalEnclosingAABB()[const] |
| MaximalContainedAABB()[const] |
| SetNegativeInfinity() |
| Volume()[const] |
| SurfaceArea()[const] |
| Diameter()[const] |
| Centroid()[const] |
| AnyPointFast()[const] |
| ExtremePoint(direction)[const] (+1 overload) |
| ProjectToAxis(...)[const] |
| IsFinite()[const] |
| IsDegenerate()[const] |
| SetDegenerate() |
| Contains(point)[const] (+11 overloads) |
| Distance(point)[const] (+9 overloads) |
| MaxDistance(point)[const] |
| ClosestPoint(point)[const] |
| Intersects(...)[const] (+11 overloads) |
| Enclose(point,epsilon) (+10 overloads) |
| ExtendRadiusToContain(point,epsilon) (+1 overload) |
| RandomPointInside(lcg) |
| RandomPointOnSurface(lcg) |
| Triangulate(...)[const] |
| ToString()[const] |
| SerializeToString()[const] |
| SerializeToCodeString()[const] |
| Equals(rhs,epsilon)[const] |
| BitEquals(other)[const] |
| FastEnclosingSphere(...)[static] |
| OptimalEnclosingSphere(...)[static] (+4 overloads) |
| FitThroughPoints(a,b)[static] (+2 overloads) |
| RandomPointInside(lcg,center,radius)[static] |
| RandomPointOnSurface(lcg,center,radius)[static] |
| RandomUnitaryFloat3(lcg)[static] |
| IntersectLine(...)[static] |
| FromString(str,outEndStr)[static] (+1 overload) |
Sphere::Enclose
Syntax
void Sphere::Enclose(const float4 &point, float epsilon=1e-4f); [23 lines of code]void Sphere::Enclose(const float4 *pointArray, int numPoints); [9 lines of code]
void Sphere::Enclose(const LineSegment &lineSegment); [13 lines of code]
void Sphere::Enclose(const AABB &aabb); [6 lines of code]
void Sphere::Enclose(const OBB &obb); [6 lines of code]
void Sphere::Enclose(const Sphere &sphere); [11 lines of code]
void Sphere::Enclose(const Triangle &triangle); [4 lines of code]
void Sphere::Enclose(const Polygon &polygon); [4 lines of code]
void Sphere::Enclose(const Polyhedron &polyhedron); [4 lines of code]
void Sphere::Enclose(const Frustum &frustum); [4 lines of code]
void Sphere::Enclose(const Capsule &capsule); [20 lines of code]
Expands this sphere to enclose both the original sphere and the given object.
This function may adjust both the position and the radius of this sphere to produce a new sphere that encloses both objects. The sphere that results may not be the optimal enclosing sphere. This function operates in-place.
Note
This function will not produce the optimal enclosure.
Parameters
floatepsilonAn extra distance-squared parameter for the amount to overgrow the Sphere to encompass the given point. This can be set to zero, but it may cause that Sphere::Contains(point) may return false.