API Reference > Classes > Main Classes > OdBmSiteSurfaceHelper Class > OdBmSiteSurfaceHelper Methods > OdBmSiteSurfaceHelper::changePointsElevation Method
OdBmSiteSurfaceHelper::changePointsElevation Method
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Parameters |
Description |
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const OdGePoint3dArray& points |
[in] An array of points. |
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double elevValue |
[in] The new eleveation value. |
eInvalidInput if all of the input points does not exist in the topography surface or if the given value for elevValue is more than 30000 feet in absolute value.
eNotApplicable if the points of the topography surface are not editable.
Changes the elevation value for points.
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