SbViewVolume.ProjectPointToLine Method (SbVec2f, SbLine)

SbViewVolumeProjectPointToLine Method (SbVec2f, SbLine)

Maps a 2D point (in 0 <= x,y <= 1) to a 3D line.

Namespace: OIV.Inventor
Assembly: OIV.Inventor.SbLinear (in OIV.Inventor.SbLinear.dll) Version: 2026.1.0.Release.0310c5a2706944284e5b97cec8929e1e2f70c73d

Syntax

C++

Copy

public void ProjectPointToLine(
	SbVec2f pt,
	out SbLine line
)

Public Sub ProjectPointToLine ( 
	pt As SbVec2f,
	<OutAttribute> ByRef line As SbLine
)

public:
void ProjectPointToLine(
	SbVec2f pt, 
	[OutAttribute] SbLine% line
)

member ProjectPointToLine : 
        pt : SbVec2f * 
        line : SbLine byref -> unit

Parameters

pt: Type: OIV.InventorSbVec2f
Point in normalized screen coordinates.
line: Type: OIV.InventorSbLine
Output parameter to store the line value.

Reference

SbViewVolume Structure

ProjectPointToLine Overload

OIV.Inventor Namespace