def _create_particle(self,value,*argv): global n_particle_create pmel.emitter( r=value,dx=1, dy=0, dz=0, sp=0, nsp=0, n='myRandomEmitter' ,type='surface') n_particle_create = pmel.nParticle( n='emittedParticles' ) n_particle_create[1].maxCount.set(value) nucleus = pmel.listConnections(n_particle_create,t='nucleus') nucleus[0].gravity.set(0) pmel.connectDynamic( 'emittedParticles', em='myRandomEmitter') self.list_emitter_delete.append('myRandomEmitter') self.list_emitter_delete.append(n_particle_create) self.list_emitter_delete.append(nucleus)
def _initialize(self,args): #Initialize partTarget = self.inputBar.getText() partNameBase = self.inputName.getText() if partTarget=='' or partNameBase=='': pm.error("Must input both fields to continue...") partName = partNameBase + '_NPARTICLE' partNucleus = partNameBase + '_NUCLEUS' partEmitter = partNameBase + '_EMITTER' #First thing we will do is Emit from Surface with an Emiter self.emitter = pm.emitter(partTarget, type='surface',name=partEmitter,r=5000,sro=0,nuv=0,cye='none',cyi=1,spd=0,srn=0,nsp=0,tsp=0,mxd=0,mnd=0,dx=1,dy=0,dz=0,sp=0) emitter=self.emitter self.nparticle = pm.nParticle(n=partName) npart=self.nparticle if '2012' in str(pm.versions.current()): import maya.cmds as cmds self.nucleus = cmds.listConnections(self.nparticle[1].name(), type='nucleus')[0] cmds.setAttr((self.nucleus+'.gravity'), 0) cmds.setAttr((self.nucleus+'.startFrame'), pm.playbackOptions(q=True,ast=True)) cmds.rename(self.nucleus, partNucleus) self.nucleus=partNucleus elif '2015' in str(pm.versions.current()) or '2014' in str(pm.versions.current()): self.nucleus=pm.PyNode(set(npart[1].listConnections(type='nucleus')).pop()) nucleus=self.nucleus nucleus.rename(partNucleus) nucleus.gravity.set(0) nucleus.startFrame.set(pm.playbackOptions(q=True,ast=True)) else: pm.error("This maya version is unsupported by this script") #Set the Nucleus to no gravity + start time to first frame pm.currentTime( pm.playbackOptions(q=True,ast=True), e=True ) pm.connectDynamic(npart, em=emitter) #Set up the nParticle: #add per particle attributes vattrs = ['posPP', 'rotPP', 'scalePP'] for vattr in vattrs: npart[1].addAttr(vattr, k=1, dt='vectorArray') npart[1].addAttr(vattr+'0', dt='vectorArray') fattrs = ['indexPP'] for fattr in fattrs: npart[1].addAttr(fattr, k=1, dt='doubleArray') npart[1].addAttr(fattr+'0', k=1, dt='doubleArray') #add dynamic expressions ala Vicky Osborne self._dynExpr() #Change shading type to points npart[1].particleRenderType.set(3)
def createParticleEmitter(self, meshEmitter, collider): # Force nParticle balls at creation pm.optionVar(sv=("NParticleStyle", "Balls")) self.particle, self.partShape = pm.nParticle(n=str(meshEmitter) + "_particle") # Add attribute in particleShape pm.addAttr(self.partShape, ln="indexPP", dt="doubleArray") pm.addAttr(self.partShape, ln="rotatePP", dt="vectorArray") pm.addAttr(self.partShape, ln="scalePP", dt="vectorArray") pm.addAttr(self.partShape, ln="rgbPP", dt="vectorArray") pm.addAttr(self.partShape, ln="fixPosPP", dt="vectorArray") pm.addAttr(self.partShape, ln="opacityPP", dt="doubleArray") pm.addAttr(self.partShape, ln="typePP", dt="doubleArray") self.nameEmitter = str(meshEmitter) + "_emitter" pm.emitter(meshEmitter, type="surface", name=self.nameEmitter, r=float(self.ui.simulationEmit_le.text())) pm.connectDynamic(self.partShape, em=self.nameEmitter) # Used maya command because pymel crash when find nucleus node self.nucleusName = mel.eval('listConnections -type "nucleus" ' + self.partShape + ";")[0] pm.parent(self.partShape, self.worldParent) pm.parent(self.nameEmitter, self.worldParent) pm.parent(self.nucleusName, self.worldParent) self.setParamaters(self.partShape, self.particleParameter) self.setParamaters(self.nameEmitter, self.emitterParameter) self.setParamaters(self.nucleusName, self.nucleusParameter) pm.addAttr(self.partShape, ln="radiusPP", dt="doubleArray") # Create Rigid pm.select(collider, r=1) pm.runtime.nClothMakeCollide(collider) self.nrigid = pm.listConnections(collider.listRelatives(s=1, c=1)[0], type="nRigid")[0] self.setParamaters(self.nrigid.listRelatives(s=1, c=1)[0], self.rigidParameter) pm.parent(self.nrigid, self.worldParent) self.nrigid.setAttr("v", 0) # Create instancer self.instancer = pm.particleInstancer( self.partShape, a=True, object=self.listInstance, n=str(meshEmitter) + "_instancer", cycle="sequential", age="indexPP", rotation="rotatePP", scale="scalePP", visibility="opacityPP", ) pm.parent(self.instancer, self.worldParent) # Create proc Colision expression = """ global proc forestGeneratorEvent(string $particleObject,int $particleId, string $geometryObject) { vector $rgb = `nParticle -attribute rgbPP -id $particleId -q $particleObject`; if ($rgb != << 1,1,1 >>) { nParticle -e -attribute rgbPP -id $particleId -vv 0 1 0 $particleObject; } vector $pos = `nParticle -attribute position -id $particleId -q $particleObject`; vector $lastPos = `nParticle -attribute lastPosition -id $particleId -q $particleObject`; nParticle -e -attribute opacityPP -id $particleId -fv 1 $particleObject; if (mag($pos - $lastPos) >= 10 && $rgb != << 1,1,1 >>){ nParticle -e -attribute lifespanPP -id $particleId -fv 0 $particleObject; } }""" pm.expression(s=expression, n="forestGenerator_exp") # Create Colision event pm.event(self.partShape, die=0, count=0, proc="forestGeneratorEvent")
def createParticleEmitter(self, meshEmitter, collider): # Force nParticle balls at creation pm.optionVar(sv=("NParticleStyle", "Balls")) self.particle, self.partShape = pm.nParticle(n=str(meshEmitter) + "_particle") #Add attribute in particleShape pm.addAttr(self.partShape, ln="indexPP", dt="doubleArray") pm.addAttr(self.partShape, ln="rotatePP", dt="vectorArray") pm.addAttr(self.partShape, ln="scalePP", dt="vectorArray") pm.addAttr(self.partShape, ln="rgbPP", dt="vectorArray") pm.addAttr(self.partShape, ln="fixPosPP", dt="vectorArray") pm.addAttr(self.partShape, ln="opacityPP", dt="doubleArray") pm.addAttr(self.partShape, ln="typePP", dt="doubleArray") self.nameEmitter = str(meshEmitter) + "_emitter" pm.emitter(meshEmitter, type="surface", name=self.nameEmitter, r=float(self.ui.simulationEmit_le.text())) pm.connectDynamic(self.partShape, em=self.nameEmitter) #Used maya command because pymel crash when find nucleus node self.nucleusName = mel.eval("listConnections -type \"nucleus\" " + self.partShape + ";")[0] pm.parent(self.partShape, self.worldParent) pm.parent(self.nameEmitter, self.worldParent) pm.parent(self.nucleusName, self.worldParent) self.setParamaters(self.partShape, self.particleParameter) self.setParamaters(self.nameEmitter, self.emitterParameter) self.setParamaters(self.nucleusName, self.nucleusParameter) pm.addAttr(self.partShape, ln="radiusPP", dt="doubleArray") #Create Rigid pm.select(collider, r=1) pm.runtime.nClothMakeCollide(collider) self.nrigid = pm.listConnections(collider.listRelatives(s=1, c=1)[0], type='nRigid')[0] self.setParamaters( self.nrigid.listRelatives(s=1, c=1)[0], self.rigidParameter) pm.parent(self.nrigid, self.worldParent) self.nrigid.setAttr("v", 0) #Create instancer self.instancer = pm.particleInstancer(self.partShape, a=True, object=self.listInstance, n=str(meshEmitter) + "_instancer", cycle="sequential", age="indexPP", rotation="rotatePP", scale="scalePP", visibility="opacityPP") pm.parent(self.instancer, self.worldParent) #Create proc Colision expression = """ global proc forestGeneratorEvent(string $particleObject,int $particleId, string $geometryObject) { vector $rgb = `nParticle -attribute rgbPP -id $particleId -q $particleObject`; if ($rgb != << 1,1,1 >>) { nParticle -e -attribute rgbPP -id $particleId -vv 0 1 0 $particleObject; } vector $pos = `nParticle -attribute position -id $particleId -q $particleObject`; vector $lastPos = `nParticle -attribute lastPosition -id $particleId -q $particleObject`; nParticle -e -attribute opacityPP -id $particleId -fv 1 $particleObject; if (mag($pos - $lastPos) >= 10 && $rgb != << 1,1,1 >>){ nParticle -e -attribute lifespanPP -id $particleId -fv 0 $particleObject; } }""" pm.expression(s=expression, n="forestGenerator_exp") #Create Colision event pm.event(self.partShape, die=0, count=0, proc="forestGeneratorEvent")
def run(sliderSize, sliderDensity, sliderHeight, textSequence, ckboxTexture, ckboxSequence, ckboxCover, directionX, directionY, directionZ, snowPieceBrowser): ''' This function is the main function to generate the snowy scene. Args: avgSize from sliderSize: The average size of all snow piece density from sliderDensity: The density of the snow maxDistance from sliderHeight: The highest distance the user want the snow to fall snowTexture from ckboxTexture: Whether using the texture for snowflakes snowSequence from textSequence: The length of the sequence of images as texture directionX: directionX of gravity field directionY: directionX of gravity field directionZ: directionX of gravity field coverFlag(coverObj) from ckboxCover: Decide whether the snow will cover the models and which models to cover windFlag(windDirection, windStrength): Decide whether there are winds and the directions and strength GLobal variables used: startArea: The surface area the user want the snow fall from snowPath: The file path of the snowflake texture coverObj: The objects the particles will make collision with Result: a generated snowy scene animation Return: none ''' ## check whether the user has selected the start Area if isset('startArea') == 0: logger.error('Please choose a plane to start snow!') pm.PopupError('Please choose a plane to start snow!') return ## check whether the user has selected the objects to make collision with if ckboxCover.getValue(): if isset('coverObj') == 0: logger.error('Please select the objects to make collision with!') pm.PopupError('Please select the objects to make collision with!') return ## check whether the user has selected files for textures snowPath = snowPieceBrowser.getText() if ckboxTexture.getValue(): if snowPath == '': logger.error('Please select the images for textures!') pm.PopupError('Please select the images for textures!') return logger.info('Start generating the snowy scene') snowSize = sliderSize.getValue() snowDensity = sliderDensity.getValue() snowHeight = sliderHeight.getValue() snowTexture = ckboxTexture.getValue() snowSequenceTmp = textSequence.getText() snowSequence = int(snowSequenceTmp) gdXs = directionX.getText() gdYs = directionY.getText() gdZs = directionZ.getText() gdX = float(gdXs) gdY = float(gdYs) gdZ = float(gdZs) pm.playbackOptions(ps = 0.4) offsetSize = snowSize * 0.3 minSize = snowSize - offsetSize maxSize = snowSize + offsetSize startFace = startArea emitter1 = pm.emitter(startFace, sro = True, type = 'surface', rate = snowDensity, minDistance = 0.5, mxd = 1) particle_snow2 = pm.particle() pm.connectDynamic(particle_snow2, em = emitter1) ## using image textures for particles if ckboxTexture.getValue(): logger.info(' particle render type: sprite ') pm.setAttr('%s.particleRenderType'%particle_snow2[0], 5) pm.addAttr(particle_snow2[1], internalSet = True, longName = 'spriteTwist', attributeType = 'float', minValue = -180, maxValue = 180, defaultValue = 0.0) pm.addAttr(particle_snow2[1], internalSet = True, ln = 'spriteScaleX', dv = 0.2) pm.addAttr(particle_snow2[1], internalSet = True, ln = 'spriteScaleY', dv = 0.2) pm.addAttr(particle_snow2[1], internalSet = True, ln = 'spriteNum', at = 'long', dv = 1) pm.addAttr(particle_snow2[1], internalSet = True, ln = 'useLighting', at = 'bool',dv = False) shader2 = pm.shadingNode('lambert', asShader = True) file_node2 = pm.shadingNode('file', asTexture = True) pm.setAttr('%s.fileTextureName'%file_node2, snowPath, type = 'string') shading_group2 = pm.sets(renderable = True, noSurfaceShader = True, empty = True) pm.setAttr('%s.ambientColor'%shader2, 1.0, 1.0, 1.0, type = 'double3') pm.connectAttr('%s.outColor'%shader2, '%s.surfaceShader'%shading_group2, force = True) pm.connectAttr('%s.outColor'%file_node2, '%s.color'%shader2, force = True) pm.connectAttr('%s.outTransparency'%shader2, '%s.surfaceShader'%shading_group2, force = True) pm.connectAttr('%s.outTransparency'%file_node2, '%s.transparency'%shader2, force = True) pm.sets(shading_group2, e = True, forceElement = '%s'%particle_snow2[0]) if ckboxSequence.getValue(): pm.setAttr('%s.useFrameExtension'%file_node2, 1) pm.setAttr('%s.useHardwareTextureCycling'%file_node2, 1) pm.setAttr('%s.endCycleExtension'%file_node2, snowSequence) pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteScaleXPP') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteScaleXPP0') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteScaleYPP') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteScaleYPP0') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteTwistPP') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteTwistPP0') pm.dynExpression(particle_snow2[1], s = 'spriteScaleXPP = rand(%f,%f);\nspriteScaleYPP = spriteScaleXPP;\nspriteTwistPP = rand(0,30);'%(minSize, maxSize), c = True) if ckboxSequence.getValue(): pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteNumPP') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'spriteNumPP0') pm.dynExpression(particle_snow2[1], s = 'spriteScaleXPP = rand(%f,%f);\nspriteScaleYPP = spriteScaleXPP;\nspriteTwistPP = rand(0,30);\nspriteNumPP = rand(0,%f);\nspriteNumPP = (spriteNumPP+1)%%%f;'%(minSize, maxSize, snowSequence, snowSequence+1), c = True) ## don't using textures else: logger.info(' particle render type: cloud ') pm.setAttr('%s.particleRenderType'%particle_snow2[0], 8) pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'radiusPP') pm.addAttr(particle_snow2[1], dataType = 'doubleArray', ln = 'radiusPP0') pm.addAttr(particle_snow2[1], dataType = 'vectorArray', ln = 'rgbPP') pm.addAttr(particle_snow2[1], dataType = 'vectorArray', ln = 'rgbPP0') pm.dynExpression(particle_snow2[1], s = 'radiusPP = rand(%f,%f);\nrgbPP = <<1,1,1>>;'%(minSize, maxSize), c = True) ## if make collision if ckboxCover.getValue(): for j in range(len(coverObj)): pm.collision(coverObj[j], particle_snow2[1], r = 0, f = 1) ## add gravity snowGravity = pm.gravity('%s'%particle_snow2[0], dx = gdX, dy = gdY, dz = gdZ, magnitude = 1.0) pm.connectDynamic('%s'%particle_snow2[0], f = snowGravity) logger.info('Scene generation finished!') return
def makeWord(self, in_word): """ create particle word""" # in_word='maya' # font = 'Arial' # font = self.fontChoose.currentFont() # print self.font[-1] tCrvs = pm.textCurves(t=in_word, f=self.font, ch=0) tCrvs = pm.PyNode(tCrvs[0]) letterNum = tCrvs.numChildren() letter = [] grpWord = pm.group(em=True) for n in range(0, letterNum): letterShape = pm.listRelatives(tCrvs.getChildren()[n], type='nurbsCurve', ad=True, path=True) letter.append( pm.planarSrf(letterShape, ch=1, tol=0.01, o=1, po=1)[0]) pm.parent(letter, grpWord) # pm.select(grpWord) wordshape = pm.polyUnite(ch=1, muv=1)[0] mc.DeleteHistory() wordshape = pm.PyNode(wordshape) self.word.append(wordshape) # see(wordshape) pm.setAttr(tCrvs + ".visibility", 0) wordshape.centerPivots() # pm.move(-8,0,0) pm.makeIdentity(apply=True, t=1, r=1, s=1, n=0, pn=1) wordshape.makeLive() wordshape.select() pm.emitter(type='surface', r=1000, spd=0) wordEmitter = wordshape.getChildren()[1] wordEmitter = pm.PyNode(wordEmitter) wordEmitter.cycleEmission.set(1) wordEmitter.maxDistance.set(5) # see(wordEmitter) # wordEmitter.select() wordParticle = pm.particle()[0] wordParticle = pm.PyNode(wordParticle) wordPaShape = wordParticle.getShape() self.wordPar.append(wordPaShape) pm.connectDynamic(wordParticle, em=wordEmitter) mc.setKeyframe([wordEmitter + ".rate"], v=200, t=100) mc.setKeyframe([wordEmitter + ".rate"], v=0, t=101) wordPaShape.lifespanMode.set(2) wordPaShape.attr("lifespan").set(5) wordPaShape.lifespanRandom.set(3) wordPaShape.particleRenderType.set(0) wordPaShape.addAttr('colorAccum', dv=True, at='bool', internalSet=True, keyable=True) wordPaShape.addAttr('useLighting', dv=False, at='bool', internalSet=True) wordPaShape.addAttr('multiCount', at='long', min=1, max=60, dv=2, internalSet=True) wordPaShape.addAttr('multiRadius', at='float', min=1, max=60, dv=0.3, internalSet=True) wordPaShape.addAttr('normalDir', min=1, max=3, at='long', internalSet=True, dv=2) wordPaShape.addAttr('pointSize', min=1, max=60, at='long', internalSet=True, dv=2) wordPaShape.colorAccum.set(1) wordPaShape.multiCount.set(7) wordPaShape.pointSize.set(1) wordPaShape.addAttr('goalU', dt='doubleArray', keyable=True) wordPaShape.addAttr('goalV', dt='doubleArray', keyable=True) pm.dynExpression(wordPaShape, s='goalU=rand(0,1);\ngoalV=rand(0,1);', c=1) wordPaShape.addAttr('rgbPP', dt='vectorArray', keyable=True) pm.dynExpression(wordPaShape, s='rgbPP=position;', rbd=1) pm.goal(wordParticle, g=wordshape, w=1, utr=0) pm.setKeyframe(wordParticle, attribute='goalWeight[0]', v=1, t=90) pm.setKeyframe(wordParticle, attribute='goalWeight[0]', v=0, t=100) pm.setAttr(wordshape + ".visibility", 0) field = pm.turbulence(pos=(0, 0, 2), m=10) pm.connectDynamic(wordParticle, f=field) pm.setKeyframe(field, attribute='tx', v=12, t=100) pm.setKeyframe(field, attribute='tx', v=0, t=110) pm.parent(field, wordshape) lambert = pm.shadingNode('lambert', asShader=1) lambertSG = pm.sets(renderable=True, empty=1, noSurfaceShader=True, name=lambert + "SG") pm.connectAttr(lambert + ".outColor", lambert + "SG.surfaceShader", f=1) # pm.sets(wordParticle,forceElement='lambert6SG',e=True) wordParticle.select() pm.hyperShade(a=lambertSG) self.wordTexture.append(lambert) pm.setAttr(lambert + ".transparency", 0.7, 0.7, 0.7, type='double3') pm.setAttr(lambert + ".incandescence", 0.6, 0.6, 0.6, type='double3') pm.setAttr(lambert + ".incandescence", 0.5, 0.5, 0.5, type='double3') pm.setAttr(lambert + ".glowIntensity", 0.6) wordshape.select()
def ph_mainCode(extraHeight, particleRate, getInitialInfo, minSlope, minSlopeVariance, setBoundingBox, maxTilt, objectScale, objectScaleVariance, objectHeightVariance): displayWindow = True windowError = py.window(title="Notice", mxb=False, s=False) errorLayout = py.rowColumnLayout(numberOfColumns=3, parent=windowError) #initialise varibables originalTime = py.currentTime(query=True) deleteCount = 0 decimalPoints = 2 #file validation storeSelection = py.ls(selection=True) try: validFile = True myfile = open('storedobjects.txt') objectList = myfile.readlines() myfile.close() py.select(clear=True) for i in range(len(objectList)): py.select(objectList[i], add=True) 1 / len(objectList) except: validFile = False #get original selection py.select(clear=True) for i in range(len(storeSelection)): py.select(storeSelection[i], add=True) #deselect non polygons if type(storeSelection[i]) != py.nodetypes.Transform: py.select(storeSelection[i], deselect=True) #deselect objects in the text file if getInitialInfo == False: for j in range(len(objectList)): selectionEdit = storeSelection[i] + objectList[j][ -2] + objectList[j][-1] if objectList[j] == selectionEdit: py.select(storeSelection[i], deselect=True) storeSelection = py.ls(selection=True) startTime = time() listOfPoints = [] totalNum = 0 if len(storeSelection) == 0: displayMessage = "Nothing is selected. Please select an object and try again." ph_displayWindow(displayWindow, displayMessage) elif getInitialInfo == True: #write to file selection = py.ls(selection=True) myfile = open('storedobjects.txt', 'w') for i in range(len(selection)): myfile.write("" + selection[i] + "\r\n") myfile.close() if len(selection) > 0: print str(len(selection)) + " object(s) successfully stored." if displayWindow == True: py.text(label=" ") py.text(label=" ") py.text(label=" ") py.text(label=" ") py.text(label=str(len(selection)) + " object(s) successfully stored.", align="center") py.text(label=" ") py.text(label=" ") py.text(label=" ") py.text(label=" ") py.showWindow() else: displayMessage = "Please select the objects you wish to store." ph_displayWindow(displayWindow, displayMessage) for i in range(len(storeSelection)): py.select(storeSelection[i], add=True) elif validFile == False: displayMessage = "Error with stored list. Please choose new object(s) to duplicate." ph_displayWindow(displayWindow, displayMessage) elif len(objectList) == 0: displayMessage = "No objects stored. Please choose new object(s) to duplicate." ph_displayWindow(displayWindow, displayMessage) else: for loops in range(len(storeSelection)): particleID = [] particleLoc = [] particleVelocity = [] #get information about selected object py.select(storeSelection[loops], r=True) originalObj = py.ls(selection=True) originalObjLoc = originalObj[0].getTranslation() originalObjX = originalObjLoc.x originalObjY = originalObjLoc.y originalObjZ = originalObjLoc.z #duplicate object to work on tempObj = py.instance(originalObj) #make emitter particleEmitter = py.emitter(n='tempEmitter', type='surface', r=particleRate * 24, sro=0, speed=0.0001) particles = py.particle(n='emittedParticles') py.connectDynamic('emittedParticles', em='tempEmitter') py.setAttr(particles[1] + '.seed[0]', rd.randint(0, sys.maxint)) #get list from file myfile = open('storedobjects.txt') objectList = myfile.readlines() objectListCopy = [] myfile.close() for i in range(len(objectList)): copyObj = py.duplicate(objectList[i]) objectListCopy.append(copyObj) #fixes the seed always being 0 py.currentTime(originalTime + 1, edit=True, update=True) py.currentTime(originalTime, edit=True, update=True) py.currentTime(originalTime + 1, edit=True, update=True) numOfParticles = particles[1].num() for i in range(numOfParticles): #get particle info particleInfo = particles[1].Point('emittedParticles', i) particleID.append(particleInfo) particleLoc.append(particleInfo.position) particleVelocity.append(particleInfo.velocity) for i in range(len(particleID)): #place objects randomNum = rd.randint(0, len(objectListCopy) - 1) instanceObj = objectListCopy[randomNum] dupObj = py.instance(instanceObj) yDir = particleVelocity[i][1] * 10000 #get height of object py.select(instanceObj, r=True) py.scale(1, 1, 1) height = py.ls(selection=True)[0].getBoundingBox().height() #reselect instance py.select(dupObj[0], r=True) py.move(dupObj[0], particleLoc[i][0], particleLoc[i][1] + extraHeight, particleLoc[i][2]) py.rotate(dupObj[0], rd.uniform(-maxTilt, maxTilt), rd.randint(0, 360), rd.uniform(-maxTilt, maxTilt), os=True) scaleX = rd.uniform(objectScale - objectScaleVariance, objectScale + objectScaleVariance) scaleY = rd.uniform(objectScale - (objectHeightVariance / 2), objectScale + objectHeightVariance) scaleZ = rd.uniform(objectScale - objectScaleVariance, objectScale + objectScaleVariance) py.scale(dupObj[0], scaleX, scaleY, scaleZ) if yDir <= rd.uniform(minSlope - minSlopeVariance, minSlope + minSlopeVariance): py.delete(dupObj) deleteCount = deleteCount + 1 else: listOfPoints.append(dupObj) #display percent completed maxValue = int(pow(len(particleID), 0.5)) if float(i / maxValue) == float(i) / maxValue: print str( int((float(i) * 100 / len(particleID)) * 100.0) / 100.0) + "% completed" totalNum = totalNum + numOfParticles #delete temp objects py.select(tempObj, 'tempEmitter', 'emittedParticles') py.delete() py.currentTime(originalTime, edit=True, update=True) for i in range(len(objectListCopy)): py.delete(objectListCopy[i][0]) #place objects in display layer py.select(clear=True) if len(listOfPoints) > 0: if setBoundingBox == True: displayLayerName = 'duplicatedObjectsBB' else: displayLayerName = 'duplicatedObjectsMesh' #add to display layer try: for i in range(len(listOfPoints)): py.editDisplayLayerMembers(displayLayerName, listOfPoints[i]) #create display layer first except: py.createDisplayLayer(noRecurse=True, name=displayLayerName) for i in range(len(listOfPoints)): py.editDisplayLayerMembers(displayLayerName, listOfPoints[i]) #display objects as bounding box if setBoundingBox == True: py.setAttr(displayLayerName + '.levelOfDetail', 1) py.setAttr(displayLayerName + '.color', 17) #add to group for i in range(len(listOfPoints)): py.select(listOfPoints[i][0], add=True) py.group(n='duplicatedObjectsGroup') #output time taken endTime = time() ph_timeOutput(startTime, endTime, decimalPoints) secondsDecimal, sec = ph_timeOutput(startTime, endTime, decimalPoints) displayMessage = str(totalNum - deleteCount) + " objects created in " + str( secondsDecimal) + str(sec) ph_displayWindow(displayWindow, displayMessage) #select original selection py.select(clear=True) for i in range(len(storeSelection)): py.select(storeSelection[i], add=True)