ExtremitiesPositions (Geometry1D)

Description

Get the extremities positions of a given 1D geometry

Scripting Syntax

Geometry1D.ExtremitiesPositions( compIdx, startPos, endPos )

Parameters

Parameter

Type

Description

compIdx

Integer

Index of the component

Possible Values:

• 0 <= compIdx < Number of 0D geometry: The compIdx must be valid

startPos [in/out]

SIVector3

Upon return, contains the start position of the (compIdx)th 1D geometry

endPos [in/out]

SIVector3

Upon return, contains the end position of the (compIdx)th 1D geometry

Examples

VBScript Example

'Create a cube
CreatePrim "Cube", "MeshSurface"
set oSelList = GetValue("SelectionList")
set oItem = oSelList(0)
set oGeometry = oItem.obj
oNb1D = oGeometry.Nb1D
set o1DGeometry = oGeometry.Geometry1D
set oStartPos = XSIMath.CreateVector3()
set oEndPos = XSIMath.CreateVector3()
' Loop on all the 1D geometry
for i = 0 to oNb1D - 1
o1DGeometry.ExtremitiesPositions i, oStartPos, oEndPos
LogMessage "Component [" & i & "] start position : " & oStartPos.x & " | " & oStartPos.y & " | " & oStartPos.z 
LogMessage "Component [" & i & "] end position : " & oEndPos.x & " | " & oEndPos.y & " | " & oEndPos.z 
next

Autodesk Softimage v7.5