Triangle3d Structure |
Represents a triangle, modeled using double three points that use double-precision floating point numbers.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)
SyntaxThe Triangle3d type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Triangle3d |
Instantiates a new triangle.
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Properties| Name | Description | |
|---|---|---|
 | A |
Gets the first triangle corner.
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| AB |
Gets the triangle edge connecting the A and B corners.
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| AltitudeA |
Gets the altitude line starting at corner A.
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| AltitudeB |
Gets the altitude line starting at corner B.
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| AltitudeC |
Gets the altitude line starting at corner C.
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| AngleA |
Gets the angle at the A corner.
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| AngleB |
Gets the angle at the B corner.
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| AngleC |
Gets the angle at the C corner.
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| Area |
Gets the area inside this triangle.
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| AreaCenter |
Gets the triangle area centroid.
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| B |
Gets the second triangle corner.
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| BC |
Gets the triangle edge connecting the B and C corners.
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| BoundingBox |
Gets the bounding box of this triangle.
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| C |
Gets the third triangle corner.
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| CA |
Gets the triangle edge connecting the C and A corners.
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| Circumcenter |
Gets the triangle circumcenter.
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| Circumcircle |
Gets the circumcircle of this triangle.
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| MedianA |
Gets the median line starting at corner A.
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| MedianB |
Gets the median line starting at corner B.
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| MedianC |
Gets the median line starting at corner C.
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| Orthocenter |
Gets the triangle orthocenter.
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| Perimeter |
Gets the perimeter of this triangle. This is the sum of the lengths of all edges.
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| PerpendicularAB |
Gets the perpendicular bisector for edge AB.
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| PerpendicularBC |
Gets the perpendicular bisector for edge BC.
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| PerpendicularCA |
Gets the perpendicular bisector for edge CA.
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Methods| Name | Description | |
|---|---|---|
| BarycentricCoordsAt |
Gets the projection of a point onto the barycentric coordinates.
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| ClosestParameterOnBoundary |
Gets the parameter on the triangle boundary closest to a test point.
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| ClosestPointOnBoundary |
Gets the point on the triangle boundary closest to a test point.
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| Equals | Indicates whether this instance and a specified object are equal. (Inherited from ValueType.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from ValueType.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| PointAlongBoundary |
Gets the point along the boundary of the triangle.
The triangle boundary has a domain [0, 3] where each
subsequent unit domain maps to a different edge.
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| PointAtBarycentricCoords |
Gets a point within this triangle using barycentric coordinates.
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| PointOnInterior |
Gets the point on the triangle using the AB and AC primary axes.
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| ToMesh |
Create a mesh from this triangle.
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| ToPolyline |
Create a polyline from this triangle.
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| ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
| Transform |
Transform this triangle.
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 | TrySmallestEnclosingTriangle |
Attempt to create the smallest triangle containing a set of planar points.
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| WithA |
Replace the A corner.
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| WithB |
Replace the B corner.
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| WithC |
Replace the C corner.
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See Also