Ya, that definitely wasn't what I had thought you were asking. It appeared like your problem was just the selection/sorting. But I see now that it is a completely different question.
On Mon, Nov 3, 2014 at 11:04 PM, likage <[email protected]> wrote: > Probably I should rephrase.. > Maybe selection order isn't even the case and come to think of it, my > images may also be somewhat misleading... I apologize in advance > > what I am trying to achieve, its something more like the second post in > this link > <http://stackoverflow.com/questions/14263284/create-non-intersecting-polygon-passing-through-all-given-points> > > > > > On Monday, November 3, 2014 3:54:17 PM UTC+8, Justin Israel wrote: >> >> Did you try my exact example, selecting the locators in the correct >> order? If you are box selecting them, then you are probably still getting >> 1,2,3,4 which is causing the twist. >> >> On Mon, 3 Nov 2014 8:40 PM likage <[email protected]> wrote: >> >>> Can't remember the reason i added in sorted, but it was probably to make >>> the hierarchy looks nice? >>> Even so, I am still getting the twisted effect. >>> >>> >>> >>> >>> On Monday, November 3, 2014 12:59:41 PM UTC+8, Justin Israel wrote: >>> >>>> The way I interpret your code is that even though you start out by >>>> basing it on the selection order, you then sort the locators. According to >>>> the layout of your locators in your images, this explains the twisted >>>> effect, since it crosses diagonally from loc2 to loc3. If you do want to >>>> control the order by the selection, then you wouldn’t want to sort it, and >>>> instead preserve the selection order: >>>> >>>> locs = cmds.filterExpand(selectionMask=22, fp=True)if not locs: >>>> cmds.warning( "Please select a locator / No locators in selection " ) >>>> >>>> sel = cmds.listRelatives(locs, parent=True) >>>> points = [cmds.xform(t, q=True, ws=True, piv=True)[:3] for t in sel] >>>> cmds.polyCreateFacet(p=points) >>>> >>>> >>>> On Mon, Nov 3, 2014 at 4:02 PM, likage <[email protected]> wrote: >>>> >>>>> I am trying to create a triangulation (not sure if this is the right >>>>> word) script? Basically what I am trying to achieve is create a polygon >>>>> out >>>>> of the selection of the locators (it must be 3 or more locators) >>>>> >>>>> While I am able to do so, I am having this order of selection problem. >>>>> Eg. In my scene, there are 4 locators - loc1, loc2, loc3, loc4 >>>>> >>>>> If I drag select from the loc1 upwards to loc4, instead of creating >>>>> the polygon like in img01 >>>>> <http://i378.photobucket.com/albums/oo226/melvados/img01.png>, it is >>>>> created as shown in img02 >>>>> <http://i378.photobucket.com/albums/oo226/melvados/img02.png> ordered >>>>> by the locator numbering sort of? Seems to me, it is sorting the selection >>>>> based on its locator creation order, in which this is not what I am trying >>>>> to do it >>>>> >>>>> Am I missing something? >>>>> >>>>> import maya.cmds as cmds >>>>> >>>>> pts = [] >>>>> >>>>> cmds.select( cmds.listRelatives( type = 'locator', fullPath = True, >>>>> allDescendents = True ) ) >>>>> cmds.select( cmds.listRelatives( parent = True, fullPath = True ) ) >>>>> sel = cmds.ls ( selection = True, type = 'transform' ) >>>>> >>>>> if not sel: >>>>> cmds.warning( "Please select a locator / No locators in selection >>>>> " ) >>>>> >>>>> >>>>> for loc in sorted(sel): >>>>> coords = cmds.xform (loc, query=True, worldSpace=True, pivots=True >>>>> )[0:3] >>>>> print coords >>>>> pts.append(coords) >>>>> >>>>> cmds.polyCreateFacet(p = pts) >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Python Programming for Autodesk Maya" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web visit https://groups.google.com/d/ >>>>> msgid/python_inside_maya/a80a98ca-d3be-4e29-8bfd-caca5b0b15fc% >>>>> 40googlegroups.com >>>>> <https://groups.google.com/d/msgid/python_inside_maya/a80a98ca-d3be-4e29-8bfd-caca5b0b15fc%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Python Programming for Autodesk Maya" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit https://groups.google.com/d/ >>> msgid/python_inside_maya/c9a66f18-d471-49c2-b945- >>> f6ab31e72659%40googlegroups.com >>> <https://groups.google.com/d/msgid/python_inside_maya/c9a66f18-d471-49c2-b945-f6ab31e72659%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/c8a21f7b-13be-46aa-b855-135e0f2f7f7c%40googlegroups.com > <https://groups.google.com/d/msgid/python_inside_maya/c8a21f7b-13be-46aa-b855-135e0f2f7f7c%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. 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