VS:ConvertToArcPolyline: Difference between revisions
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<desc> | <desc> | ||
Convert, within a tolerance, the input polyline into an polyline that uses arcs for the curves.</desc> | |||
</desc> | |||
----------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | ||
<def> | <def> | ||
<funcDef lang="vs"> | <funcDef lang="vs"> | ||
FUNCTION ConvertToArcPolyline(hPolygon :HANDLE; dFuzz :REAL) :HANDLE; | FUNCTION ConvertToArcPolyline(hPolygon:HANDLE; dFuzz:REAL) : HANDLE; | ||
</funcDef> | </funcDef> | ||
<funcDef lang="py"> | <funcDef lang="py"> | ||
| Line 34: | Line 33: | ||
</lineList> | </lineList> | ||
</params> | </params> | ||
----------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | ||
<remark> | <remark> | ||
([[User:CBM-c-|_c_]], 2022.02.02) This routine must be updated, it still doesn't recognize Radius vertexes. | |||
As of VW 2022 the routine behaves on vertexes as such: | |||
* corner: preserved | |||
* arc: preserved only on dFuzz = 0, otherwise they turn into corner, which is truly strange, since the purpose IS to create arc vertexes | |||
* radius: ignored, turn into corner | |||
* cubic: turn into arc | |||
* bezier: turn into arc | |||
</remark> | </remark> | ||
----------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | ||
<sample> | <sample> | ||
==== VectorScript ==== | |||
<code lang="pas"> | <code lang="pas"> | ||
PROCEDURE | PROCEDURE Test; | ||
VAR | VAR | ||
polyObj, newPolyObj : HANDLE; | |||
BEGIN | BEGIN | ||
{ select a polyline } | |||
polyObj := FSActLayer; | |||
IF polyObj <> NIL THEN BEGIN | |||
newPolyObj := ConvertToArcPolyline(polyObj, 0); | |||
SetDSelect(polyObj); | |||
END; | |||
END; | END; | ||
Run(Test); | |||
</code> | |||
==== Python ==== | |||
<code lang="py"> | |||
# select a polyline | |||
polyObj = vs.FSActLayer() | |||
if polyObj != vs.Handle( 0 ): | |||
newPolyObj = vs.ConvertToArcPolyline(polyObj, 0) | |||
vs.SetDSelect(polyObj) | |||
</code> | |||
</sample> | </sample> | ||
----------------------------------------------------------------------------------------------------------- | |||
<seeAlso></seeAlso> | |||
----------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | ||
<version> | <version> | ||
Availability: from | Availability: from Vectorworks 2014 | ||
</version> | </version> | ||
</vwDoc> | </vwDoc> | ||
[[Category:VS Function Reference|ConvertToArcPolyline]] | [[Category:VS Function Reference|ConvertToArcPolyline]] | ||
[[Category:VS Function Reference: | [[Category:VS Function Reference:Graphic Calculation|ConvertToArcPolyline]] | ||
Latest revision as of 06:30, 3 February 2022
.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
Description
Convert, within a tolerance, the input polyline into an polyline that uses arcs for the curves.
FUNCTION ConvertToArcPolyline(
hPolygon :HANDLE;
dFuzz :REAL) : HANDLE;
def vs.ConvertToArcPolyline(hPolygon, dFuzz):
return HANDLE
Parameters
hPolygon HANDLE dFuzz REAL
Remarks
(_c_, 2022.02.02) This routine must be updated, it still doesn't recognize Radius vertexes.
As of VW 2022 the routine behaves on vertexes as such:
- corner: preserved
- arc: preserved only on dFuzz = 0, otherwise they turn into corner, which is truly strange, since the purpose IS to create arc vertexes
- radius: ignored, turn into corner
- cubic: turn into arc
- bezier: turn into arc
Example
VectorScript
PROCEDURE Test;
VAR
polyObj, newPolyObj : HANDLE;
BEGIN
{ select a polyline }
polyObj := FSActLayer;
IF polyObj <> NIL THEN BEGIN
newPolyObj := ConvertToArcPolyline(polyObj, 0);
SetDSelect(polyObj);
END;
END;
Run(Test);
Python
# select a polyline polyObj = vs.FSActLayer() if polyObj != vs.Handle( 0 ): newPolyObj = vs.ConvertToArcPolyline(polyObj, 0) vs.SetDSelect(polyObj)
Version
Availability: from Vectorworks 2014