SubComponent0D2DNormal (Geometry2D)

Description

Get the normal of a given 0D2D SubComponent in a given 2D geometry

Scripting Syntax

Geometry2D.SubComponent0D2DNormal( compIdx, subCompIdx, compNor )

Parameters

Parameter

Type

Description

compIdx

Integer

Index of the component

Possible Values:

• 0 <= compIdx < Number of 2D Component: The compIdx must be valid

subCompIdx

Integer

Index of the subcomponent

Possible Values:

• 0 <= compIdx < Number of 0D2D SubComponent in the 2D Component: The subCompIdx must be valid

compNor [in/out]

SIVector3

Upon return, contains the normal of the (subCompIdx)th 0D2D SubComponent in the (compIdx)th 2D component

Return Value

Boolean True if the normal is valid; otherwise False

Examples

VBScript Example

'Create a cube
CreatePrim "Cube", "MeshSurface"
set oSelList = GetValue("SelectionList")
set oItem = oSelList(0)
set oGeometry = oItem.obj
oNb2D = oGeometry.Nb2D
set o2DComponent = oGeometry.Geometry2D
set oNor = XSIMath.CreateVector3()
' Loop on all the 2D Component
for i = 0 to oNb2D - 1
oNb0D2DSubComp = o2DComponent.Nb0D2D( i )
for j = 0 to oNb0D2DSubComp - 1
if o2DComponent.SubComponent0D2DNormal( i, j, oNor ) then
LogMessage "Component [" & i & "] SubComponent [" & j & "] normal : " & oNor.x & " | " & oNor.y & " | " & oNor.z 
end if 
next
next

See Also

Geometry2D.SubComponent0D2D

Geometry2D.Nb0D2D

Geometry2D

Geometry_V1.Nb2D

SIVector3

 

 

 

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