Arc
A circular arc.
Properties
CADFile readonly |
CADFile |
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CanConvertToPolylines readonly |
System.Boolean |
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CenterPoint |
System.String |
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ID |
System.Int32 |
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Layer readonly |
Layer |
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Parent |
System.Object |
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Point |
Point3F |
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PrimitiveType readonly |
System.String |
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Radius |
System.Double |
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Start |
System.Double |
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Sweep |
System.Double |
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Tag |
System.String |
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Transform |
CamBam.Geom.Matrix4x4F |
Methods
ApplyTransformation |
Boolean ApplyTransformation (Matrix4x4F xm) Multiply the points in the object by a transformation matrix. |
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Clone |
Entity Clone () | |
CloneFrom |
Void CloneFrom (Entity src) | |
ConvertToPolylines |
Polyline[] ConvertToPolylines (Boolean apply_transformations) | |
GetExtents |
Void GetExtents (PointF& min, PointF& max) Find the extrema points of this primitive. Parameters: min: A point that will receive the minimum coordinates. max: A point that will receive the maximum coordinates. |
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GetExtrema |
Void GetExtrema (Point3F& min, Point3F& max) Find the extrema points of this primitive. Parameters: min: A point that will receive the minimum coordinates. max: A point that will receive the maximum coordinates. |
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GetScreenExtents |
Void GetScreenExtents (PointF& min, PointF& max, Matrix4x4F xm) | |
Paint |
Void Paint (Display3D d3d) | |
PointIntersect |
Boolean PointIntersect (Point2F p, Matrix4x4F xm, Double tolerance) Returns true if a point will intersect part of the primitive. Used for mouse hit testing. Parameters: p: The test point. xm: The transformation matrix to apply before testing. tolerance: How close the point must be to be considered a hit. Returns: |
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ToPolyline |
Polyline ToPolyline () Converts this primitive to a GOBPolyLine primitive. Returns: A polyline primitive. |
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Update |
Void Update () Instructs the primitive to refresh any internal data if the the object has changed. |