 Plane[Class Summary] |
 normal |
| d |
 ctor (+6 overloads) |
| IsDegenerate()[const] |
| Set(v1,v2,v3) (+1 overload) |
| ReverseNormal() |
| PointOnPlane()[const] |
| Point(u,v)[const] (+1 overload) |
| Translate(offset) |
| Transform(transform) (+3 overloads) |
| IsInPositiveDirection(directionVector)[const] |
| IsOnPositiveSide(point)[const] |
| ExamineSide(triangle)[const] |
| AreOnSameSide(p1,p2)[const] |
| Distance(point)[const] (+4 overloads) |
| SignedDistance(point)[const] (+11 overloads) |
| OrthoProjection()[const] |
| Project(point)[const] (+5 overloads) |
| ProjectToNegativeHalf(point)[const] |
| ProjectToPositiveHalf(point)[const] |
| MirrorMatrix()[const] |
| Mirror(point)[const] |
| Refract(...)[const] |
| ClosestPoint(point)[const] (+2 overloads) |
| Contains(point,epsilon)[const] (+6 overloads) |
| SetEquals(plane,epsilon)[const] |
| Equals(other,epsilon)[const] |
| BitEquals(other)[const] |
| IsParallel(plane,epsilon)[const] |
| DihedralAngle(plane)[const] |
| Intersects(...)[const] (+14 overloads) |
| Clip(line)[const] (+3 overloads) |
| PassesThroughOrigin(epsilon)[const] |
| GenerateCircle(...)[const] |
| ToString()[const] |
| SerializeToString()[const] |
| SerializeToCodeString()[const] |
| IntersectLinePlane(...)[static] |
| FromString(str,outEndStr)[static] (+1 overload) |
Plane::Plane
Syntax
Plane::Plane(); [1 line of code]The default constructor does not initialize any members of this class.
This means that the values of the members normal and d are undefined after creating a new Plane using this default constructor. Remember to assign to them before use.
See Also
Syntax
Plane::Plane(const float4 &normal, float d); [5 lines of code]Constructs a plane by directly specifying the normal and distance parameters.
Parameters
const float4 &normalThe direction the plane is facing. This vector must have been normalized in advance. floatdThe offset of this plane from the origin. The value -d gives the signed distance of this plane from the origin.
See Also
Syntax
Plane::Plane(const float4 &v1, const float4 &v2, const float4 &v3); [4 lines of code]Constructs a plane by specifying three points on the plane.
The normal of the plane will point to the halfspace from which the points are observed to be oriented in counter-clockwise order.
Note
The points v1, v2 and v3 must not all lie on the same line.
See Also
Syntax
Plane::Plane(const float4 &point, const float4 &normal); [4 lines of code]Constructs a plane by specifying a single point on the plane, and the surface normal.
Parameters
const float4 &normalThe direction the plane is facing. This vector must have been normalized in advance.
See Also
Syntax
Plane::Plane(const Ray &line, const float4 &normal); [5 lines of code]Plane::Plane(const Line &line, const float4 &normal); [5 lines of code]
Plane::Plane(const LineSegment &line, const float4 &normal); [5 lines of code]
Constructs a plane by specifying a line that lies on the plane, and the plane normal.
Parameters
const Ray &lineThe line object that is to be contained in the newly constructed plane. const float4 &normalThe direction the plane if facing. This vector must have been normalized in advance. The normal of the line must not be collinear with the direction of this normal. If a line segment is specified, the line segment must not be degenerate.