LocalReferenceFram e (Geometry0D)

Description

Get the local reference frame at a given 0D component

Scripting Syntax

    Geometry0D.LocalReferenceFrame( compIdx, XAxis, XAxisValid, YAxis, YAxisValid, ZAxis, ZAxisValid )

Parameters

Parameter | Type | Description
compIdx | Integer | Index of the component Possible Values: • 0 <= compIdx < Number of 0D Component: The compIdx must be valid
XAxis [in/out] | SIVector3 | Upon return, contains the X axis of the local reference frame at the (compIdx)th 0D component
XAxisValid [in/out] | Boolean | Upon return, contains TRUE if the X axis of the reference frame is valid, else FALSE
YAxis [in/out] | SIVector3 | Upon return, contains the Y axis of the local reference frame at the (compIdx)th 0D component
YAxisValid [in/out] | Boolean | Upon return, contains TRUE if the Y axis of the reference frame is valid, else FALSE
ZAxis [in/out] | SIVector3 | Upon return, contains the Z axis of the local reference frame at the (compIdx)th 0D component
ZAxisValid [in/out] | Boolean | Upon return, contains TRUE if the Z axis of the reference frame is valid, else FALSE

Examples

VBScript Example

    'Create a cube
    CreatePrim "Cube", "MeshSurface"
    set oSelList = GetValue("SelectionList")
    set oItem = oSelList(0)
    set oGeometry = oItem.obj
    oNb0D = oGeometry.Nb0D
    set o0DGeometry = oGeometry.Geometry0D
    set oXAxis = XSIMath.CreateVector3()
    set oYAxis = XSIMath.CreateVector3()
    set oZAxis = XSIMath.CreateVector3()
    ' Loop on all the 0D Component
    for i = 0 to oNb0D - 1
    o0DGeometry.LocalReferenceFrame i, oXAxis, oXAxisValid, oYAxis, oYAxisValid, oZAxis, oZAxisValid
    if oXAxisValid then
    LogMessage "Component [" & i & "] X axis : " & oXAxis.x & " | " & oXAxis.y & " | " & oXAxis.z
    else
    LogMessage "Component [" & i & "] INVALID X axis"
    end if
    if oYAxisValid then
    LogMessage "Component [" & i & "] Y axis : " & oYAxis.x & " | " & oYAxis.y & " | " & oYAxis.z
    else
    LogMessage "Component [" & i & "] INVALID Y axis"
    end if
    if oZAxisValid then
    LogMessage "Component [" & i & "] Z axis : " & oZAxis.x & " | " & oZAxis.y & " | " & oZAxis.z
    else
    LogMessage "Component [" & i & "] INVALID Z axis"
    end if
    next

See Also

Geometry0D.AverageLocalReferenceFrame | Geometry0D | Geometry_V1.Nb0D | SIVector3

Autodesk Softimage v7.5