API Reference > OdDb Classes > OdDbCircle Class > OdDbCircle Methods > OdDbCircle::getPointAtParam Method
OdDbCircle::getPointAtParam Method
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Parameters |
Description |
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double param |
[in] Parameter value specifying the point on the circle as a Double value in radians. |
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OdGePoint3d& pointOnCurve |
[out] Reference to a variable in which this method must save the three-dimensional point instance corresponding to the parameter. |
Computes the WCS coordinates of the point on the circle at the specified parameter value. Parameter is an angle measured counterclockwise from the OCS X-axis in the range 0 to 2PI radians.
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