Python cmds.polyPlane函数代码示例

def make_shape(type, name, divisions):
    """
    Creates shape based on argument passed

    Args:
        type: {cube, cone, cylinder, plane, torus, sphere}
        name: name of the object
        divisions: number of subdivisions we want to apply in x,y and z axis.
                   Same value will be taken in all axis.
    Return:
        None
    """

    if type == 'cube':
        mc.polyCube(n=name, sx=divisions, sy=divisions, sz=divisions)
    elif type == 'cone':
        mc.polyCone(n=name, sx=divisions, sy=divisions, sz=divisions)
    elif type == 'cylinder':
        mc.polyCylinder(n=name, sx=divisions, sy=divisions, sz=divisions)
    elif type == 'plane':
        mc.polyPlane(n=name, sx=divisions, sy=divisions)
    elif type == 'torus':
        mc.polyTorus(n=name, sx=divisions, sy=divisions)
    elif type == 'sphere':
        mc.polySphere(n=name, sx=divisions, sy=divisions)
    else:
        mc.polySphere()

    def setUp(self):
        MayaCmds.file(new=True, force=True)
        self.__files = []

        # write out an animated Alembic file
        createAnimatedSolarSystem()
        self.__files.append(util.expandFileName("testAnimatedSolarSystem.abc"))
        MayaCmds.AbcExport(j="-fr 1 24 -root group1 -root group2 -file " + self.__files[-1])

        # write out a static Alembic file that's different than the static scene
        # created by createStaticSolarSystem()
        MayaCmds.currentTime(12, update=True)
        self.__files.append(util.expandFileName("testStaticSolarSystem.abc"))
        MayaCmds.AbcExport(j="-fr 12 12 -root group1 -root group2 -file " + self.__files[-1])

        # write out an animated mesh with animated parent transform node
        MayaCmds.polyPlane(sx=2, sy=2, w=1, h=1, ch=0, n="polyMesh")
        MayaCmds.createNode("transform", n="group")
        MayaCmds.parent("polyMesh", "group")

        # key the transform node
        MayaCmds.setKeyframe("group", attribute="translate", t=[1, 4])
        MayaCmds.move(0.36, 0.72, 0.36)
        MayaCmds.setKeyframe("group", attribute="translate", t=2)

        # key the mesh node
        MayaCmds.select("polyMesh.vtx[0:8]")
        MayaCmds.setKeyframe(t=[1, 4])
        MayaCmds.scale(0.1, 0.1, 0.1, r=True)
        MayaCmds.setKeyframe(t=2)
        self.__files.append(util.expandFileName("testAnimatedMesh.abc"))
        MayaCmds.AbcExport(j="-fr 1 4 -root group -file " + self.__files[-1])

        MayaCmds.file(new=True, force=True)

def GenTerrain(DATA_SIZE, SEED, h, j):
	
	createTerrainData(DATA_SIZE, SEED, h, j)
	
	name = 'Terrain'
	totalPoints=(DATA_SIZE)*(DATA_SIZE)
	
	if (cmds.objExists(name) == True):
		cmds.delete(name)
    
	cmds.polyPlane( n=name, sx=(DATA_SIZE-1), sy=(DATA_SIZE-1), h=20, w=20)
	count = 0
	
	cmds.progressWindow(title='Setting Points', progress=count, max = totalPoints, status='Setting: 0/'+str(totalPoints))            
                         
	for i in xrange(DATA_SIZE):
		if True: cmds.refresh()
		cmds.delete(name, ch = True)
		for j in xrange(DATA_SIZE):
					offset = dataArray[i][j]
					cmds.polyMoveVertex( name+'.vtx['+str(count)+']', ws = True, ty = offset, cch=True)
					cmds.progressWindow(edit=True, progress=count, status='Setting: '+str(count))
					count+=1
                                    
	cmds.progressWindow(endProgress=1)

	#cmds.polySmooth(n=name, cch = True)
	cmds.delete(name, ch = True)

def createHoneyPiece(n):
    planeName = 'plane'+str(n)
    print planeName
    cmds.polyPlane(w=20, h=20, sx=12, sy=12, n=planeName)
    edgeNum = 26
    modVal = 1;
    edgeArray = []
    for i in range(52):
        edgeArray.append(planeName+'.e['+str(edgeNum)+']');
        edgeNum += 2
        if(edgeNum == 51):
            edgeNum = 101
        if(edgeNum==50):
            edgeNum = 49
        if(edgeNum == 126):
            edgeNum = 176
        if(edgeNum==125):
            edgeNum = 124
        if(edgeNum==201):
            edgeNum = 251
        if(edgeNum==200):
            edgeNum = 199
        if(edgeNum==275):
            edgeNum = 274
    cmds.polyBevel(edgeArray, offset=1,offsetAsFraction=1,autoFit=1,segments=1,worldSpace=1,uvAssignment=0,fillNgons=1,mergeVertices=1,mergeVertexTolerance=0.0001,smoothingAngle=30,miteringAngle=180,angleTolerance=180,ch=1)
    cmds.select( clear=True)
    print len(edgeArray)
    del edgeArray[:]
    print len(edgeArray)
    for i in range(532, 620):
        cmds.select(planeName+'.e['+str(i)+']', toggle=True);
    size = 36;
    edgeNum = 31
    counter = 0
    for i in range(size):
        cmds.select(planeName+'.e['+str(edgeNum)+']', toggle=True);
        edgeNum += 2
        counter += 1
        if(counter == 12):
            counter = 0
            edgeNum += 7;
    cmds.delete();
    for i in range(12):
         cmds.select(planeName+'.f['+str(i)+']', toggle=True);
    for i in range(96, 108):
         cmds.select(planeName+'.f['+str(i)+']', toggle=True);
    for i in range(1,8):
        cmds.select(planeName+'.f['+str(i*12)+']', toggle=True);
    for i in range(1,8):
        cmds.select(planeName+'.f['+str(i*12+11)+']', toggle=True);
    cmds.delete();
    
    cmds.scale(1, 1, 0.5, planeName);
    #cmds.select(planeName+'.f[0:113]')
    cmds.polyExtrudeFacet(planeName+'.f[0:113]', constructionHistory=1, keepFacesTogether=0, pvx=4.7, pvy=-1.058, pvz=2.38, divisions=1, twist=0, taper=1, off=0, thickness=0, smoothingAngle=30)
    cmds.setAttr("polyExtrudeFace"+str(n*2+1)+".localScale", 0.833333, 0.833333, 0.829938, type="double3")
    cmds.delete();
    cmds.select(planeName+'.f[0:723]')
    cmds.polyExtrudeFacet(constructionHistory=1, keepFacesTogether=1, pvx=-4.7, pvy=-1.058, pvz=2.38, divisions=1, twist=0, taper=1, off=0, thickness=0, smoothingAngle=30)
    cmds.setAttr("polyExtrudeFace"+str(n*2+2)+".localTranslate", 0, 0, 1, type="double3")

	def setUpModel(self):
		#c.file('C:/Users/Sebastian/Documents/maya/projects/default/data/Cobblestones3/Files/untitled.fbx', type='FBX', ra=True, mergeNamespacesOnClash=False, namespace='untitled', options='fbx',  i=True);	
		#name = 'C:\Users\Sebastian\Documents\maya\projects\default\sourceimages\exr\Location_1_1_hdr.exr';
		#sphere = c.polySphere(n='worldSphere', ax=[0, 0, 0], r=80);
		#shader = c.shadingNode('surfaceShader', asShader=True);
		#SG = c.sets(empty=True, renderable=True, noSurfaceShader=True, name=shader+"SG");
		#c.connectAttr(shader+'.outColor', SG+".surfaceShader", force=True);
		#img = c.shadingNode('file', asTexture=True);
		#c.setAttr(img+'.fileTextureName', name, type='string');
		#c.connectAttr(img+'.outColor', shader+'.outColor', force=True);
		#c.sets(sphere[0], edit=True, forceElement=SG);
		#c.setAttr(img+'.hdrMapping', 2);
		#c.setAttr(img+'.hdrExposure', 3);
		
		ground = c.polyPlane(h=100,w=120, n='groundPlane');
		c.move(37,-13, -15, 'groundPlane');
		c.rotate(0, -20, -5,'groundPlane');
		alphaShader = c.shadingNode('lambert', asShader=True, n='alphaShader')
		SG2 = c.sets(empty=True, renderable=True, noSurfaceShader=True, name=alphaShader+"SG2");
 		c.setAttr(alphaShader+'.transparency', 1, 1, 1, type="double3");
 		c.select( 'groundPlane' );
 		c.hyperShade( assign=alphaShader);

		if not (c.pluginInfo("Mayatomr",q=True,loaded=True)):
			c.loadPlugin("Mayatomr")
		else:
			pass
		
		"""
			To load the hdr image from path
		"""
		HDR_Path = c.optionVar(q="WeatherViz_HDR_Path")
		if HDR_Path:
			if os.path.exists(HDR_Path):
				print HDR_Path;
				_setUpIBL();

				return True
			else:
				mel.eval("error(\"WeatherViz | hdr image doesnt exist!\");")
		else:
			mel.eval("warning(\"WeatherViz | No hdr image found!\");")
			#c.confirmDialog(title="sIBL_GUI | Warning", message="No Loader Script found!\nPlease define one in preferences!", button=["Ok"], defaultButton="Ok")
		
		
		
		
		
		ground = c.polyPlane(h=100,w=120, n='groundPlane');
		c.move(37,-13, -15, 'groundPlane');
		c.rotate(0, -20, -5,'groundPlane');
		
		
		alphaShader = c.shadingNode('lambert', asShader=True, n='alphaShader');
		SG2 = c.sets(empty=True, renderable=True, noSurfaceShader=True, name=alphaShader+"SG2");
		c.setAttr(alphaShader+'.transparency', 1, 1, 1, type="double3");
		c.select( 'groundPlane' );
		c.hyperShade( assign=alphaShader);

 def CreateImagePlane(self):
     print self.ChildSelection
     print self.ParentSelection
     
     Texture = self.Path + self.ParentSelection + "/" + self.ChildSelection + ".png"
     
     if os.path.exists(Texture):
         if cmds.objExists("RWSPlane"):
             cmds.delete("RWSPlane")
         if cmds.objExists("RWSTexture"):
             cmds.delete("RWSTexture")
         if cmds.objExists("RWSTexturePlacer"):
             cmds.delete("RWSTexturePlacer")
         if cmds.objExists("RWSShader"):
             cmds.delete("RWSShader")
         if cmds.objExists("RWSShaderSG"):
             cmds.delete("RWSShaderSG")
             
         cmds.polyPlane(name = "RWSPlane",width = cmds.floatField("RWSYfield", query = True, v = True), height = cmds.floatField("RWSZfield", query = True, v = True) , subdivisionsX = 1, subdivisionsY = 1  )
         cmds.rotate(90, 0, 0, "RWSPlane" )
         
         cmds.setAttr("RWSPlaneShape.castsShadows", 0)
         cmds.setAttr("RWSPlaneShape.receiveShadows", 0)
         cmds.setAttr("RWSPlaneShape.motionBlur", 0)
         cmds.setAttr("RWSPlaneShape.primaryVisibility", 0)
         cmds.setAttr("RWSPlaneShape.smoothShading", 0)
         cmds.setAttr("RWSPlaneShape.visibleInReflections", 0)
         cmds.setAttr("RWSPlaneShape.visibleInRefractions", 0)
         cmds.setAttr("RWSPlaneShape.doubleSided", 0)
         
         if cmds.objExists("CMSettings"):
             ModelName = cmds.getAttr("CMSettings.ModelName")
         else:
             ModelName = cmds.ls(sl = True)
             
         
         bbx = cmds.xform(ModelName, bb = True, q = True)
         zMove = -(bbx[5]-bbx[2])/2
         yMove = cmds.floatField("RWSZfield", query = True, v = True)/20
         cmds.move(0, yMove, zMove ,"RWSPlane")
         material = cmds.shadingNode('lambert', asShader=1, name='RWSShader')
         SG = cmds.sets(renderable=1, noSurfaceShader=1, empty=1, name = 'RWSShaderSG')   
         cmds.connectAttr((material + '.outColor'),(SG + '.surfaceShader'),f=1)
         
         cmds.shadingNode("file", asTexture = True, name = "RWSTexture" )
         cmds.setAttr("RWSTexture.fileTextureName", Texture, type = "string")
         cmds.shadingNode("place2dTexture", asUtility = True, name = "RWSTexturePlacer")
         cmds.connectAttr( "RWSTexturePlacer.outUV", "RWSTexture.uv")
         cmds.connectAttr( "RWSTexturePlacer.outUvFilterSize", "RWSTexture.uvFilterSize")
         cmds.connectAttr(  "RWSTexture.outColor", "RWSShader.color", force = True)
          
         try:
             cmds.select("RWSPlane")
             cmds.sets(cmds.ls(selection = True), forceElement = 'RWSShaderSG', e = True)
         except:
             print "Failed to assign shader"
         
         cmds.select(None)

 def doIt(self,argList):
     cmds.polyPlane(n='myPlane', h=5, w=2)
     cmds.polySphere(n='mySphere', r=5)
     cmds.select('mySphere')
     cmds.move(0,5,0)
     cmds.rigidBody( n='myRigidBody', active=True, b=0.5, sf=0.4 )
     cmds.select(cl=True)
     cmds.gravity(n='myGravity')
     cmds.connectDynamic('mySphere', fields='myGravity')

 def testRenderableOnly(self):
     MayaCmds.polyPlane(name='potato')
     MayaCmds.polyPlane(name='hidden')
     MayaCmds.setAttr("hidden.visibility", 0)
     self.__files.append(util.expandFileName('renderableOnlyTest.abc'))
     MayaCmds.AbcExport(j='-renderableOnly -file ' + self.__files[-1])
     MayaCmds.AbcImport(self.__files[-1], m='open')
     self.failUnless(MayaCmds.objExists('potato'))
     self.failIf(MayaCmds.objExists('hidden'))

def demo():
    cmds.file(f=1, new=1)
    cmds.polyPlane(w=50, h=50)
    cmds.rotate(1.555, -6.203, 6.393, r=1, os=1, fo=1)
    cmds.spotLight()
    cmds.move(14.142, 26.414, 18.0)
    cmds.rotate(-54, 36.4, 0, r=1, os=1, fo=1)
    if cmds.objExists('arrows'):
        cmds.delete('arrows')
    cmds.select(['pPlane1', 'spotLight1'])
    intersect()

def initializeRibbon(initWidth):
	mc.polyPlane(sx = 240, sy = 2.0, n = "ribbonTemp", w = initWidth, h = 0.165)
	mc.rename("polyPlane1", "ribbonTempHistory")
	mc.polySoftEdge( a = 180)
	mc.lattice( n = 'ribbon', cp = True, dv = (2, 4, 2), objectDentered = True, ldv = (2, 3, 2), outsideLattice = True )
        mc.hide()
	mc.select('ribbonTempHistory.vtx[1]', r=True )
	mc.ChamferVertex()
	mc.rename( "polyChamfer1", "tempChamfer" )
	mc.seAttr( 'tempChamfer.width', 1)
	mc.delete( 'ribbonTemp.vtx[72]' )
	return

def construct_surface():
    status = True 
    global sizeX, sizeY, Height
    widthPlaneX = mc.floatSliderGrp(widthX,q=True,value = True)
    widthPlaneZ = mc.floatSliderGrp(widthZ,q=True,value = True)    
    if status == True:
        mc.polyPlane(sx=widthPlaneX, sy=widthPlaneZ)
        
    mc.scale(scaleX,0.0,scaleZ)
    mc.rename("pPlane1", "Landscape_0")
    #Freeze scale transformation
    mc.makeIdentity(s=True, a=True)
    return sizeX, sizeY

def newScene():

	cmds.polyPlane(n="floor", h=30, w=30, sx=1, sy=1)
	cmds.polyCylinder(n="src", h=5, r=0.2)
	cmds.move(0,2.5,0, 'src', a = True)
	cmds.duplicate("src", n="temp")
	cmds.duplicate("src", n="dest")
	cmds.move(-8,0,0, "src", r=True)
	cmds.move(8,0,0, "dest", r=True)
	assignNewMaterial('floorMaterial', [0.3, 0.2, 0], 'floor')
	assignNewMaterial('pegMaterial', [0,0,0], 'src')
	assignMaterial('pegMaterial', 'temp')
	assignMaterial('pegMaterial', 'dest')

def createHoneyPiece(n):
    planeName = 'plane'+str(n)
    cmds.polyPlane(w=20, h=20, sx=12, sy=12, n=planeName)
    edgeNum = 26
    modVal = 1;
    edgeArray = []
    for i in range(52):
        edgeArray.append(planeName+'.e['+str(edgeNum)+']');
        edgeNum += 2
        if(edgeNum == 51):
            edgeNum = 101
        if(edgeNum==50):
            edgeNum = 49
        if(edgeNum == 126):
            edgeNum = 176
        if(edgeNum==125):
            edgeNum = 124
        if(edgeNum==201):
            edgeNum = 251
        if(edgeNum==200):
            edgeNum = 199
        if(edgeNum==275):
            edgeNum = 274
    cmds.polyBevel(edgeArray, offset=1,offsetAsFraction=1,autoFit=1,segments=1,worldSpace=1,uvAssignment=0,fillNgons=1,mergeVertices=1,mergeVertexTolerance=0.0001,smoothingAngle=30,miteringAngle=180,angleTolerance=180,ch=1)
    cmds.select( clear=True)
    del edgeArray[:]
    for i in range(532, 620):
        cmds.select(planeName+'.e['+str(i)+']', toggle=True);
    size = 36;
    edgeNum = 31
    counter = 0
    for i in range(size):
        cmds.select(planeName+'.e['+str(edgeNum)+']', toggle=True);
        edgeNum += 2
        counter += 1
        if(counter == 12):
            counter = 0
            edgeNum += 7;
    cmds.delete();
    for i in range(12):
         cmds.select(planeName+'.f['+str(i)+']', toggle=True);
    for i in range(96, 108):
         cmds.select(planeName+'.f['+str(i)+']', toggle=True);
    for i in range(1,8):
        cmds.select(planeName+'.f['+str(i*12)+']', toggle=True);
    for i in range(1,8):
        cmds.select(planeName+'.f['+str(i*12+11)+']', toggle=True);
    cmds.delete();
    cmds.select(planeName);

    def testStaticVisibility(self):
        poly1  = MayaCmds.polyPlane(sx=2, sy=2, w=1, h=1, ch=0)[0]
        group1 = MayaCmds.group()
        group2 = MayaCmds.createNode("transform")
        MayaCmds.select(group1, group2)
        group3 = MayaCmds.group()

        group4 = (MayaCmds.duplicate(group1, rr=1))[0]
        group5 = MayaCmds.group()

        MayaCmds.select(group3, group5)
        root = MayaCmds.group(name='root')

        MayaCmds.setAttr(group1 + '.visibility', 0)
        MayaCmds.setAttr(group2 + '.visibility', 0)
        MayaCmds.setAttr(group5 + '.visibility', 0)

        self.__files.append(util.expandFileName('staticVisibilityTest.abc'))
        MayaCmds.AbcExport(j='-wv -root %s -file %s' % (root, self.__files[-1]))

        MayaCmds.AbcImport(self.__files[-1], m='open')
        self.failIf(MayaCmds.getAttr(group1+'.visibility'))
        self.failIf(MayaCmds.getAttr(group2+'.visibility'))
        self.failIf(MayaCmds.getAttr(group5+'.visibility'))

        self.failUnless(MayaCmds.getAttr(group1+'|'+poly1+'.visibility'))
        self.failUnless(MayaCmds.getAttr(group4+'|'+poly1+'.visibility'))
        self.failUnless(MayaCmds.getAttr(group3+'.visibility'))
        self.failUnless(MayaCmds.getAttr(group4+'.visibility'))
        self.failUnless(MayaCmds.getAttr(root+'.visibility'))

def bestFitPlaneCreate(ptList,upVector=(0,1,0)):
	'''
	Create a best fit plane from a specified set of points.
	@param ptList: List of points to calculate best fit plane from.
	@type ptList: list
	@param upVector: Up vector for orientation reference.
	@type upVector: tuple or list
	'''
	
	# Calculate Plane Center and Normal
	p = glTools.tools.center.centerPoint_average(ptList)
	pt = OpenMaya.MVector(p[0],p[1],p[2])
	n = bestFitPlaneNormal(ptList)
	norm = OpenMaya.MVector(n[0],n[1],n[2])
	
	# Build rotation matrix
	mat = glTools.utils.matrix.buildRotation(norm,upVector,'y','x')
	rot = glTools.utils.matrix.getRotation(mat,'xyz')
	
	# Create Plane
	plane = mc.polyPlane(w=1,h=1,sx=1,sy=1,ax=[0,1,0],cuv=2,ch=False)[0]
	
	# Position Plane
	mc.rotate(rot[0],rot[1],rot[2],plane,os=True,a=True)
	mc.move(pt[0],pt[1],pt[2],plane,ws=True,a=True)
	
	# Return result
	return plane