OdDbRay::setUnitDir Method

Syntax

C++

void setUnitDir(const OdGeVector3d& geDirVector);

Description

Sets the direction vector of the ray (DXF 11) in WCS. The initial value is (0,0,1) by default.

Parameters

Parameters	Description
geDirVector	[in] Three-dimensional vector instance to set the ray direction.

Remarks

The method automatically converts the specified coordinates to a unit vector.

See Also

OdDbRay::unitDir() method

Links

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