SIDeletePointOnCurve

Categories

modeling drawing

Description

Deletes a point at the specified position on a curve.

Scripting Syntax

SIDeletePointOnCurve( InputObj, [InsertPosition] );

Parameters

Parameter Type Description
InputObj String Curve from which to delete a point.
InsertPosition Integer Index of the point to delete. Points are indexed starting at 0.

Default Value: 4

Examples

VBScript Example

'This example shows how to delete a point from a curve.
newscene
'Create a curve... Do not delete point.
SICreateCurve "CrvListWithPnt", 3, 1
SIAddPointOnCurveAtEnd "CrvListWithPnt", -1, 0, 0, False
SIAddPointOnCurveAtEnd "CrvListWithPnt", -1, 0, -1, False
SIAddPointOnCurveAtEnd "CrvListWithPnt", 1, 0, -1, False
SIAddPointOnCurveAtEnd "CrvListWithPnt", 1, 0, 0, False
Translate "CrvListWithPnt", 0, 0, -1.5, siRelative, siView, siObj, siXYZ
'Create a curve... Delete a point
SICreateCurve "CrvListWithDelPnt", 3, 1
SIAddPointOnCurveAtEnd "CrvListWithDelPnt", -1, 0, 0, False
SIAddPointOnCurveAtEnd "CrvListWithDelPnt", -1, 0, -1, False
SIAddPointOnCurveAtEnd "CrvListWithDelPnt", 1, 0, -1, False
SIAddPointOnCurveAtEnd "CrvListWithDelPnt", 1, 0, 0, False
SelectAllUsingFilter "object", siCheckComponentVisibility
ToggleValue "compobjselvert", "*.camvis,Views.*.*.camvis"
'Delete the third point on curve (First point as 0 index)
SIDeletePointOnCurve "CrvListWithDelPnt", 2
'NOTE: You can do undo to see which point was deleted.
'logmessage "You can do undo to see which point was deleted."

See Also

CreateCurve SICreateCurve SISetCurvePoints