Maxivz's Workplane for Maya

maxivz · Jun 2016

Hi guys, here's a new tool I have started working on the last weekend. Its basiclly an implementation of the workplane from Modo into maya, it has some limitations vs the actual Modo one and it still needs more features to be implemented, but Id like to start a thread so people can see it evolving and post suggestions so we can end up with a better product for everybody. No release for now, as its still pretty early in dev, but hopefully in the next weeks I should have the first version out.
Heres whatI have so far:

Select a Face and run the create command to create a workplane, Only works with single face selections for now

If you have something selected the tools axis will lock to the workplane direction.

If nothing selected the workplane grid will become Live, meaning you can create objects over the grid.

Heres another example of the script doing its work:

Stuff I want to implement:

-Add support to create the workplane from other selections, more than one face, object pivots, edges and vert selections.
-Add a menu, so you can store workplanes and load them and use the commands from there.

-Ability to edit the workplane you are using.

- Fix some issues

Looking forward to see what you think! And please post suggestions

dive · Jun 2016

cool!

If you set the pivot to pin and to component mode for a group of faces, maybe you can simply snap the work plane to that pivot orientation.. (thereby snapping the workplace to a group of faces average).

storing the workplane orientations would be pretty cool. just like the pivot make sure the work plane can be changed in both orientation and actually pivot location though? that would be ideal.

Just my 2 cents. Pretty cool, I look forward to giving this a try!

onionhead_o · Jun 2016

i think it ll be cool if you can just set the workplane from camera view.

maxivz · Jun 2016

dive said:

cool!

If you set the pivot to pin and to component mode for a group of faces, maybe you can simply snap the work plane to that pivot orientation.. (thereby snapping the workplace to a group of faces average).

storing the workplane orientations would be pretty cool. just like the pivot make sure the work plane can be changed in both orientation and actually pivot location though? that would be ideal.

Just my 2 cents. Pretty cool, I look forward to giving this a try!

Hey dive, I am actually using the pivot orientation tool to snap the workplane internally. I will make sure the plane location can be changed as well!.

onionhead_o said:

i think it ll be cool if you can just set the workplane from camera view.

Sure! Sounds like a cool suggestion, will see if I can implement it this weekend.

Thanks for the comment guys! I should have an update after this weekend

vickgaza · Jun 2016

Would be cool if the orthographic cameras could be based on / adapt to the workplane previously set.
Awesome stuff so far dude, hope you release it soon

Vick.

Norron · Jun 2016

This looks super useful! Can't wait to try it out.

MercurialForge · Jun 2016

Back in my modo days I loved the work plane. I've returned to Maya since, but having this feature in maya would be fantastic, great work, can't wait to see how this develops.

pasha_sevez · Jun 2016

@maxivz
Looks very promising! I have 3 ideas on this script:
1) Rotate plane to make specific edge horizontal (say, X-axis) or point axis to some vertex or so.
2) Aling camera to workplane and make it orthogonal
3) The primitives are created with local axes matching the axes of the plane. One of your gifs show the cub created with subtle rotation.

SergioSantos · Jun 2016

If anyone is interested in having something similar in Max:

http://cganimator.com/csworkplane-1-0/

< ASH > · Oct 2016

Hey Maxivz the plugin looks really great ! I can't wait to see it released.

I agree with Vickgaza though: would be really handy to have the orthographic views conforming (= adapting) to the workplane positioning, as it happens in Modo.

Btw nicely done so far: keep up the good work.

IxenonI · Nov 2016

that looks cool. Is this available to download anywhere yet?

maxivz · Dec 2016

Hey guys, I am no longer actively developing this, but as there's a lot of interest in it I decided to release the source files for the last version I worked on some months ago. Feel free to pick it up and continue dev and add features.
The script has 2 functions, the workplaneon and workplane off commands. Basically select a face, run the create workplane command and use it. When you no longer need it you need to run the workplane off command, which destroys it. So make sure to assign WorkplaneOff() and WorkplaneOn() to some hotkeys or something.
This was developed in maya 2016.5, it should work on older versions but it has not been tested

#######################################################################
#Script by Maximiliano Vazquez - artbymaxi.com	- Maxivz     	      #
#Workplane implementation for Maya V0.1                               #
#Please, do not redistribute or sell this script.                     #
#If you have any suggestions feel free to send me a pm on polycount   #
#######################################################################

import maya.cmds as cmds
import maya.mel as mel
import math as math
from pymel.core import *	
if not 'jobList' in globals(): jobList = []
if not 'workplaneGrid' in globals(): workplaneGrid = []

def GetFaceDirection(face):
    context = manipMoveContext()
    manipMoveContext(context, e=True, oo=face)
    orientation = manipMoveContext(context, q=True, oa=True)
    direction = [util.degrees(x) for x in orientation]
    deleteUI(context)
    select(face)
    return direction

def AlignToolsToDirection(direction):
	manipPivot(o=direction)

def SetModeToCustomAxis():
	manipMoveContext("Move", e = 1,m = 6)
	manipRotateContext("Rotate",e = 1, m = 6)
	manipScaleContext("Scale",e = 1,  m = 6)
	print "Aligned"

def GetWorldPosRotation(faceSelection):
	cameraName = "tempWorkplaneCamera1"
	cameraObject = camera(n = cameraName)[0]
	#Align Camera to Selection
	originalCamera = cmds.lookThru( q=True )
	cmds.lookThru(cameraName)
	select(faceSelection,r=1)
	mel.eval("AlignCameraToPolygon;")
	cmds.lookThru(originalCamera)
	#Get Camera rotation
	worldRotation = xform(cameraName,q=1,ro=1)
	select(cameraName,r=1)
	delete(cameraObject)
	select(faceSelection)
	return worldRotation
	
def StartAligningTools():
	try:
		jobID1
	except NameError:
		jobID1 = []
	try:
		jobID2
	except NameError:
		jobID2 = []
	if jobID1:
		scriptJob(k = jobID1)
	jobID1 = scriptJob(e = ["ToolChanged",SetModeToCustomAxis])
	if jobID2:
		scriptJob(k = jobID2)
	jobID2 = scriptJob(e = ["SelectionChanged",SetModeToCustomAxis])
	return list((jobID1,jobID2))

def StopAligningTools(jobList):
	for job in jobList:
		scriptJob(k = job)

def GetFacePosition(face):
	pos = [0,0,0]
	vertList = filterExpand(polyListComponentConversion(ff = True, tv = True),sm=31)
	for axis in range (0,3):
		for vert in vertList:
			pos[axis] += xform(vert,q=True, t= True,ws=True)[axis]
		pos[axis] =pos[axis] / float(len(vertList))
	return pos	

def StartWorkplane(jobList):
	if not jobList:
		jobList = StartAligningTools()
		return jobList
	else:
		StopAligningTools(jobList)
		jobList = StartAligningTools()
		return jobList

def StopWorkplane(jobList):
	if jobList:	StopAligningTools(jobList)
	return []

def CreateWorkplane(selectionWorldDir,selectionPos):
	global workplaneGrid
	if not objExists("workplaneGrid"):
		workplaneGrid = plane(r = selectionWorldDir,p = selectionPos, w = 40, l = 40, n = "workplaneGrid")
	else:
		select("workplaneGrid",r=1)
		delete()
		workplaneGrid = plane(r = selectionWorldDir,p = selectionPos, w = 40, l = 40, n = "workplaneGrid")
	return workplaneGrid

def WorkplaneGridSwitch():
	if not ls(sl=True):
		makeLive(workplaneGrid)
	else:
		makeLive(n=True)
		
def LiveWorkplaneToggl(action):
	if action == "Activate":
		gridActivationJob = scriptJob(e = ["SelectionChanged",WorkplaneGridSwitch])	
	if action == "Kill":
		scriptJob(k = gridActivationJob)	

def WorkplaneOn():
	###Workplane Creation###
	faceSelection = filterExpand(sm=34)[0]
	selectionDir = GetFaceDirection(faceSelection)
	selectionPos = GetFacePosition(faceSelection)
	selectionWorldDir = GetWorldPosRotation(faceSelection)
	workplaneGrid = CreateWorkplane(selectionWorldDir,selectionPos)
	global jobList
	jobList = StartWorkplane(jobList)
	LiveWorkplaneToggl("Activate")
	
def WorkplaneOff():
	###Workplane Deactivation###
	global jobList
	jobList = StopWorkplane(jobList)
	select(workplaneGrid,r = True)
	delete()
	LiveWorkplaneToggl("Kill")
	
####

Visum · Dec 2016

Thank you for sharing.
Gonna try it in LT 2017 and pray it works

Looks super useful.

maksoon · Feb 2017

In Maya 2017 work perfect.
In Maya 2016 error:
# Error: TypeError: file C:\Program Files\Autodesk\Maya2016\Python\lib\site-packages\pymel\internal\pmcmds.py line 133: Invalid flag 'oo' #

Thx for the script. Im use 2016.

maxivz · Feb 2017

I have made it in 2016.5, so it might not work in 2016 or earlier versions

Maxivz's Workplane for Maya

Replies