def createFocusPlane():
mc.polyPlane(name="AAfocusPlane",
w=10,
h=10,
sx=1,
sy=1,
ax=(0, 1, 0),
cuv=2,
ch=0)
mySurfaceShader = mc.shadingNode("surfaceShader",
asShader=True,
name="AAfocusPlaneShader")
mc.setAttr("AAfocusPlaneShader.outColor", 1, 0, 0, type="double3")
mc.setAttr("AAfocusPlaneShader.outTransparency",
0.6,
0.6,
0.6,
type="double3")
mc.select('AAfocusPlane')
mc.hyperShade(assign=mySurfaceShader)
mc.select(cl=True)
mc.hyperShade(objects=mySurfaceShader)
#set a visibilidade do plano para o render
mc.setAttr("AAfocusPlaneShape.castsShadows", 0)
mc.setAttr("AAfocusPlaneShape.receiveShadows", 0)
mc.setAttr("AAfocusPlaneShape.holdOut", 0)
mc.setAttr("AAfocusPlaneShape.motionBlur", 0)
mc.setAttr("AAfocusPlaneShape.primaryVisibility", 0)
mc.setAttr("AAfocusPlaneShape.smoothShading", 0)
mc.setAttr("AAfocusPlaneShape.visibleInReflections", 0)
mc.setAttr("AAfocusPlaneShape.visibleInRefractions", 0)
mc.setAttr("AAfocusPlaneShape.doubleSided", 1)
def generateLeaf(jointPosWorld, planeCnt, jntName):
cmds.polySphere(r=0.475)
cmds.move(jointPosWorld[0], jointPosWorld[1], jointPosWorld[2]) #xyz values of joint stored in an array
cmds.polyPlane(n='leaf'+str(planeCnt), sx=1, sy=3, w=2, h=3)
shape = 'leaf' + str(planeCnt)
cmds.select(shape + '.e[0]') #selecting the edges and scaling them down to get leaf shape
cmds.scale( 0.1, 1, 1 )
cmds.select(shape + '.e[9]')
cmds.scale( 0, 1, 1 )
cmds.select(shape)
cmds.polySmooth( shape, dv=2, sdt=1) #smooth it out to round out edges
cmds.move(0, 0, 1.46, shape + ".scalePivot", shape + ".rotatePivot", absolute=True)
cmds.move(jointPosWorld[0], jointPosWorld[1], (jointPosWorld[2] - 1.31))
cmds.aimConstraint( jntName, shape )
cmds.aimConstraint( jntName, shape, rm=True )
cmds.rotate((str((randint(0,180)))) + 'deg', (str((randint(0,180)))) + 'deg', (str((randint(0,180)))) + 'deg', r=True )
cmds.polyExtrudeFacet(ltz=0.1) #extrude the leaf to get rid of null sides
#each leaf has a unique size chosen by a random scale value
scaleVal = random.uniform(0.8,1.2)
cmds.scale( scaleVal, scaleVal, scaleVal )
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 create_terrain(self, grid_name, dimensions, subdivisions):
"""
This function creates the grid with parameters given.
Parameters:
grid_name (str): The name that the terrain is going to have.
dimensions (int): Dimensions for width and height.
subdivisions (int): Amount of subdivisions for the grid.
"""
if logger.level == logging.DEBUG:
start_time = time.time()
# Create polyPlane with given parameters
cmds.polyPlane(name=grid_name,
width=dimensions,
height=dimensions,
sx=subdivisions,
sy=subdivisions)
# Save those values so they can be accessed by other functions
self.gridObject = cmds.ls(selection=True)[0]
self.gridDimensions = dimensions
self.gridSubdivisions = subdivisions
if logger.level == logging.DEBUG:
logger.debug("--- Grid CREATION took: {} ---".format(time.time() -
start_time))
def testAnimatedMeshSwap(self):
MayaCmds.polyPlane(sx=2, sy=2, w=1, h=1, ch=0, n='polyMesh')
MayaCmds.createNode('transform', n='group')
MayaCmds.parent('polyMesh', 'group')
MayaCmds.AbcImport(self.__files[2], connect='group')
# this is loaded in for value comparison purpose only
MayaCmds.AbcImport(self.__files[2], mode='import')
# check the swapped scene at every frame
for frame in range(1, 4):
MayaCmds.currentTime(frame, update=True)
# tranform node group
checkEqualTranslate(self, 'group', 'group1', 4)
# tranform node group
checkEqualTranslate(self, 'group|polyMesh', 'group1|polyMesh', 4)
# mesh node polyMesh
for index in range(0, 9):
string1 = 'group|polyMesh.vt[%d]' % index
string2 = 'group1|polyMesh.vt[%d]' % index
self.failUnlessAlmostEqual(
MayaCmds.getAttr(string1)[0][0],
MayaCmds.getAttr(string2)[0][0], 4,
'%s.x != %s.x' % (string1, string2))
self.failUnlessAlmostEqual(
MayaCmds.getAttr(string1)[0][1],
MayaCmds.getAttr(string2)[0][1], 4,
'%s.y != %s.y' % (string1, string2))
self.failUnlessAlmostEqual(
MayaCmds.getAttr(string1)[0][2],
MayaCmds.getAttr(string2)[0][2], 4,
'%s.z != %s.z' % (string1, string2))
def showPlan( self ): self.getCoordsBoard() coords = [ self.curPlanCoords[0:3] , self.curPlanCoords[3:6] , self.curPlanCoords[6:9] ] # get trs position = utilsMath.getBBbarycentre( self.curPlanCoords ) vUp = [ coords[2][0] - coords[1][0] , coords[2][1] - coords[1][1] , coords[2][2] - coords[1][2] ] rotation = utilsMayaApi.API_convert2CoordsToEulerOrient( coords[0] , coords[1] , vUp ) scale = [ 100 , 100 , 100 ] trs = position + rotation + scale # build plane symPlaneName = 'mirrorManip_symPlane_msh' if( mc.objExists( symPlaneName ) ): mc.delete( symPlaneName ) mc.polyPlane( n = symPlaneName ) mc.setAttr( symPlaneName + '.rx' , 90 ) mc.makeIdentity( symPlaneName , r = True , a = True) utilsMaya.setTRSValueToObj( symPlaneName , trs ) print( 'create mesh representing plan of coords :' , self.curPlanCoords) return 1
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 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 createBladeOfGrass(self):
""" This method creates a blade of grass. """
# random the high of blade
self.grassHeight = 0.2 * random.randrange(6, 10)
# create the plane of blade
mc.polyPlane(axis=(0, 0, 0),
subdivisionsX=2,
subdivisionsY=6,
height=4)
mc.move(0, 2, 0)
self.currentBlade = mc.ls(sl=True)
# create the form of blade
mc.displaySmoothness(divisionsU=3,
divisionsV=3,
pointsWire=16,
pointsShaded=4,
polygonObject=3)
mc.select(self.currentBlade[0] + ".vtx[18:20]", r=True)
mc.softSelect(softSelectEnabled=True, ssd=20, sud=0.5)
mc.scale(0.1, 1, 1, p=(0, 9.86, 0), r=True)
mc.softSelect(ssd=8.08, sud=0.5)
# bend the grass
bendGrassRandom = 15 * (3.0 - random.random())
mc.rotate(bendGrassRandom, 0, 0, os=True, r=True, p=(0, 9.18, 0))
mc.select(self.currentBlade)
extrudeFace = mc.polyExtrudeFacet(self.currentBlade[0] + ".f[0:11]",
constructionHistory=1,
keepFacesTogether=1,
pvx=0,
pvy=4.84,
pvz=0.14,
divisions=1,
twist=0,
taper=1,
off=0,
thickness=0,
smoothingAngle=30)
mc.setAttr(extrudeFace[0] + ".localTranslate",
0,
0,
0.05,
type='double3')
mc.softSelect(softSelectEnabled=False)
# scale the blade
mc.select(self.currentBlade)
mc.scale(1, self.grassHeight, 1, r=True)
# delete history
maya.mel.eval("DeleteHistory")
# change the position
self.changePositionBlade()
return self.currentBlade
def main():
cmds.softSelect(sse=1, ssd=85.0, ssf=2)
lines, dimensions = read_in_lines()
print(dimensions)
x = dimensions[0]
y = dimensions[1]
cmds.polyPlane(width=x, height=y, sx=x, sy=y)
raise_points(lines, dimensions, 15)
def make_scene():
cmds.file(new=True, f=True)
cmds.polyPlane(w=5, sw=2, h=5, sh=1, name='square')
mel.eval("displayStyle -textured")
mel.eval("displayStyle -wireframeOnShaded")
cmds.file(rename='TwoPolygonMesh.ma')
cmds.file(type='mayaAscii', save=True)
cmds.polyOptions(colorShadedDisplay=True, colorMaterialChannel='none')
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 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 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 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 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 make_scene():
cmds.file(new=True, f=True)
cmds.polyPlane(w=1, sw=2, h=1, sh=1, name="square")
cmds.polyUVSet(create=True, uvSet="map2")
cmds.polyUVSet(copy=True, uvSet="map1", newUVSet="map2")
mel.eval("displayStyle -textured;")
mel.eval("displayStyle -wireframeOnShaded;")
cmds.file(rename="C:\\TwoPolygonMesh.ma")
cmds.file(type="mayaAscii", save=True)
def QTM_FunctionalTest1():
# Resets everything
QTM_TestResetScene()
QTM_TestResetHypershade()
# Creates a plane
cmds.polyPlane(name='Object001', w=5, h=5, sx=True, sy=True)
myMaterial = QTM_NewTextureMaterial()
# Selects the object and applies the new material
cmds.select('Object001')
cmds.hyperShade(assign=myMaterial)
def makeCity():
cmds.select(all=True)
cmds.delete()
for i in range(0, 10):
cmds.polyPlane(sx=10, sy=10, w=25, h=25, name='myP' + str(i))
cmds.move(i * 25, 0, 0, 'myP' + str(i), a=True, ws=True)
for j in range(0, 10):
cmds.duplicate('myP' + str(i), n='myP' + str(i) + str(j))
cmds.move(i * 25, 0, j * 25 + 25, 'myP' + str(i), a=True, ws=True)
def generate(self, *_):
# Set polyplane for ground level
cmds.polyPlane(width=self.options.xDim, height=self.options.yDim)
cmds.move(self.options.xDim/2, 0, self.options.yDim/2)
x = 0
# Nested while loop to create grid of buildings
while x < self.options.xDim:
z = 0
while z < self.options.yDim:
# Get random height within range
height = random.randrange(self.options.minHeight, self.options.maxHeight)
# Choice of building type, accounting for if cylinder checkbox is checked
"""
if self.options.cylinderOption == 1:
buildingType = random.randrange(0, 10)
else:
buildingType = 1
"""
probabilityTotal = self.options.cubeProbability + self.options.cylinderProbability + self.options.coneProbability
print("Prob total:" + str(probabilityTotal))
buildingType = random.randrange(0, probabilityTotal)
buildingWidth = random.randrange(1, 3)
if buildingType < self.options.cubeProbability:
# PolyCube option
cube = CubeBuilding(buildingWidth, height)
cube.move_building(x + buildingWidth//2 + self.options.buildingGap, height//2, z + buildingWidth//2 + self.options.buildingGap)
if self.options.antennaOption == 1:
# Antenna option
isAntenna = random.randrange(0, 10)
if isAntenna < 2:
cube.add_antenna(x + buildingWidth//2 + self.options.buildingGap, height, z + buildingWidth//2 + self.options.buildingGap)
self.buildings.append(cube)
elif (buildingType >= self.options.cubeProbability) and buildingType < (self.options.cubeProbability + self.options.cylinderProbability):
# Cylinder option
subdiv = random.randrange(3, 12)
cylinder = CylinderBuilding(buildingWidth, height, subdiv)
cylinder.move_building(x + buildingWidth//2 + self.options.buildingGap, height//2, z + buildingWidth//2 + self.options.buildingGap)
self.buildings.append(cylinder)
else:
# Cone option
cone = ConeBuilding(buildingWidth, height)
cone.move_building(x + buildingWidth//2 + self.options.buildingGap, height//2, z + buildingWidth//2 + self.options.buildingGap)
self.buildings.append(cone)
z += buildingWidth + self.options.buildingGap
x += buildingWidth + self.options.buildingGap
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 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 editGeometry(self, size = 12, divisions = 50, *args):
selection = args
if not len(args):
selection = cmds.ls(sl = True)
for sel in selection:
if sel in self.curves:
cmds.polyPlane(self.curves[sel]['shape'], e = True, h = size, w = size)
cmds.polyExtrudeEdge(self.curves[sel]['extrudeNde'], e=True,divisions = divisions)
plane = self.curves[sel]['geometry']
self.createUv(mesh = plane)
cmds.select(selection, r = True)
def CreateDeformer(self):
if not mc.pluginInfo('hotOceanDeformer.mll', q=True, l=True):
mc.loadPlugin('hotOceanDeformer.mll')
mc.polyPlane(n='OceanPreview',
w=20,
h=20,
sx=150,
sy=150,
ax=[0, 1, 0],
cuv=2,
ch=1)
mc.deformer(type='hotOceanDeformer')
def __create_cloth_mesh(self, sub_x, sub_y, len_x, len_y, pivot_loc):
cmds.polyPlane(name='m_cloth_mesh', sx=sub_x, sy=sub_y, w=len_x, h=len_y)
clus_grp = cmds.group(em=True, n='vtx_cluster_GRP')
mesh_vtx = cmds.ls('m_cloth_mesh.vtx[:]', fl=True)
for vtx in mesh_vtx:
cur_clus = cmds.cluster(vtx)
cmds.setAttr('%sHandle.visibility' % cur_clus[0], False)
cmds.parent(cur_clus, clus_grp)
cmds.setAttr('%sHandle.translate' % cur_clus[0], pivot_loc[0], pivot_loc[1], pivot_loc[2])
self.m_vtx_clus.append(cur_clus[1])
self.__get_cloth_vtx_pos()
def create_plane():
global mesh_width
mesh_width = cmds.intSliderGrp('input_width', query=True, value=True)
global mesh_length
mesh_length = cmds.intSliderGrp('input_length', query=True, value=True)
global mesh_sub
mesh_sub = cmds.intSliderGrp('input_sub', query=True, value=True)
# Create a polygonal mesh
global mesh_name
mesh_name = "worldMesh"
cmds.polyPlane(sx=mesh_sub, sy=mesh_sub, w=mesh_width, h=mesh_length, n=mesh_name)
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 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 createPlanes():
global LENGTH
total = LENGTH
pos = 0
input_file.close()
while total > 1000:
waves = cmds.polyPlane(w=10, h=1, sx=1000, sy=7)
cmds.move(10 * pos, x=True)
pos += 1
total -= 1000
waves = cmds.polyPlane(w=10, h=1, sx=total, sy=7)
cmds.move(10 * pos, x=True)
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 forward ( turtle, _length):
newPosition = [ turtle.position[0] + (turtle.heading[0]* _length) , turtle.position[1] + (turtle.heading[1] * _length), turtle.position[2] + (turtle.heading[2] * _length)]
if turtle.pen == True:
cmds.curve(p = [turtle.position, newPosition ], d = 1, name = 'curve' + str(turtle.curveNum) )
if turtle.fill[0] == 'poly':
cmds.polyPlane (name = 'plane' + str(turtle.curveNum), w = turtle.size, h = turtle.size, sx = 1, sy = 1)
cmds.setAttr ( 'plane' + str(turtle.curveNum) + '.translate', turtle.position[0], turtle.position[1], turtle.position[2], type = 'double3' )
cmds.polyExtrudeFacet ( 'plane' + str(turtle.curveNum) , inc = 'curve'+ str(turtle.curveNum) )
cmds.setAttr ( 'polyExtrudeFace'+ str(turtle.curveNum + 1) + '.taper' , turtle.sf) #taper branch
elif turtle.fill[0] == 'nurbs':
cmds.circle( center = turtle.position, radius = turtle.size, normal = turtle.heading, sections = 1, name = 'circle' + str(turtle.curveNum) )
cmds.extrude ( 'circle' + str(turtle.curveNum), 'curve' + str(turtle.curveNum), et = 2, upn = True, scale = turtle.sf, name = 'plane' + str(turtle.curveNum))
turtle.curveNum += 1 #increment curve num
turtle.position = newPosition #update position
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 block(_name, _area, _amount, _paveSize, _paveList, _roadWidth, _gap,
_suburbs):
cmds.polyPlane(name=_name, sx=1, sy=1)
cmds.polyColorPerVertex(_name, r=0, g=1, b=0)
cmds.xform(_name, piv=[-.5, 0, -.5])
cmds.move(0.5, 0, 0.5, _name, r=True)
cmds.scale(
(_amount * (_area[0] + _gap)) + (2 * (_roadWidth + _paveSize)), 1,
(_amount * (_area[0] + _gap)) + (2 * (_roadWidth + _paveSize)), _name)
cmds.xform(_name,
piv=[((_area[0] + 4.5) * _amount) / 2, 0,
((_area[1] + 4.5) * _amount) / 2])
if _suburbs == False:
paving(_name, _area, _amount, _paveSize, _roadWidth, _paveList, _gap)
def modify_terrain(self, deformation_method):
"""
This function deletes previous terrain and creates another one with same parameters.
Parameters:
deformation_method (int): The desired method to deform the grid.
"""
cmds.delete(self.gridObject)
cmds.polyPlane(name=self.gridObject,
width=self.gridDimensions,
height=self.gridDimensions,
sx=self.gridSubdivisions,
sy=self.gridSubdivisions)
self.deform_terrain(deformation_method)
def make_cubes(place_string, animation, height_scale):
#places=get_state_data(place_string)
places=get_country_data(place_string)
for location in places:
#NEED GROUPING FUNCTION
new_plane = cmds.polyPlane(n= location[3], height=0.01, width =0.01, axis=[0,0,1], sh= 1, sw=1, ch=False)
#print (new_plane)
cmds.polyMoveVertex(new_plane[0]+".vtx[0:3]", tz=57.2965, ch=False)
cmds.setAttr(new_plane[0]+".rx",-1*float(location[1]))
cmds.setAttr(new_plane[0]+".ry", float(location[2]))
cmds.polyExtrudeFacet(new_plane[0]+".f[0]", kft=True, ltz=float(location[-1][-1])*height_scale)
connections = cmds.listConnections(new_plane[0]+"Shape")
extrude_node = connections[1]
#print (location[3])
#GET DAILY CASE DATA FROM LIST
case_numbers = location[5]
timer = 0
if animation:
#ITERATE OVER DAILY NUMBERS AND SET EXTRUSION KEYFRAMES
for number in case_numbers:
#CHECK TO SEE IF NEW KEYFRAME NEEDED
index = timer
if index == 0:
cmds.setKeyframe(extrude_node+".ltz", time = 0, value = (float(case_numbers[(timer)])*height_scale))
timer = timer+1
else:
if case_numbers[index]==case_numbers[index-1]:
#NO KEYFRAME NEEDED
timer = timer+1
else:
cmds.setKeyframe(extrude_node+".ltz", time = (timer+1)*6, value = (float(case_numbers[(timer)])*height_scale))
timer = timer+1
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
def createBuilding(position, blockSize, buildingSize):
building = cmd.polyCube(sx=1, sy=1, sz=1, w=buildingSize[0], h=buildingSize[1], d=buildingSize[2])
buildingBlock = cmd.polyPlane(sx=1, sy=1, w=blockSize[0], h=blockSize[1])
#lamp = cmd.pointLight(decayRate=2, intensity=50, useRayTraceShadows=True)
#cmd.move(6,2,0, lamp)
buildingRig = cmd.circle(center=[0,0,0], normal=[0,1,0], radius=10, n='buildingRig')
cmd.addAttr(buildingRig, longName='buildingHeight', shortName='bh', defaultValue=1, minValue=1, maxValue=20, attributeType='long')
bbox = cmd.exactWorldBoundingBox(building)
cmd.xform(building, piv=[0, bbox[1], 0], ws=True)
cmd.move(0, -bbox[1], 0, building)
cmd.makeIdentity(building, apply=True, t=True, r=True, s=True)
cmd.delete(building, constructionHistory=True)
cmd.delete(buildingBlock, constructionHistory=True)
cmd.delete(buildingRig, constructionHistory=True)
buildingGroup = cmd.group(em=True, name='building_1')
buildingRig_group = cmd.parent(buildingRig[0], buildingGroup)
cmd.parent(building[0], buildingGroup)
cmd.parent(buildingBlock[0], buildingGroup)
#cmd.parent(lamp, buildingGroup)
cmd.connectAttr(buildingRig_group[0]+'.bh', building[0]+'.scaleY')
x = position[0] * blockSize[0]
y = position[1] * blockSize[1]
cmd.move(x, 0, y, buildingGroup)
height = math.floor(r.uniform(1, 10))
cmd.setAttr(buildingRig_group[0]+'.bh', height)
cmd.setAttr(buildingRig_group[0]+'.visibility', False)
return buildingGroup
def visualize_plane(self, name='visualiserPlane', position=None):
"""
visualizes this plane
:param name: <str>
:param position: <tuple>
:return:
"""
visualizer_plane = cmds.polyPlane(name=name, width=self.magnitude, height=self.magnitude,
axis=[self.normal().x, self.normal().y, self.normal().z],
constructionHistory=False)
# cmds.toggle(visualizer_plane, state=True, template=True)
if not position:
if self.normal().x != 0:
# automatically compute a position where we find x for if y and z were 0
position = Vector(-self.distance() / self.normal().x, 0, 0)
elif self.normal().y != 0:
# automatically compute a position where we find y for if x and z were 0
position = Vector(0, -self.distance() / self.normal().y, 0)
elif self.normal().z != 0:
# automatically compute a position where we find z for if x and y were 0
position = Vector(0, 0, -self.distance() / self.normal().z)
else:
cmds.warning("Invalid plane normal, all components are 0")
transform_utils.match_position_transform(visualizer_plane, position.position)
return visualizer_plane
def testSubD(self):
trans = MayaCmds.polyPlane(n='plane', sx=1, sy=1, ch=False)[0]
shape = MayaCmds.pickWalk(d='down')[0]
MayaCmds.addAttr(attributeType='bool', defaultValue=1, keyable=True,
longName='SubDivisionMesh')
MayaCmds.select(trans+'.vtx[0:3]', r=True)
MayaCmds.move(0, 1, 0, r=True)
MayaCmds.currentTime(1, update=True)
MayaCmds.setKeyframe()
MayaCmds.currentTime(2, update=True)
MayaCmds.move(0, 5, 0, r=True)
MayaCmds.setKeyframe()
self.__files.append(util.expandFileName('testSubDInterpolation.abc'))
MayaCmds.AbcExport(j='-fr 1 2 -root %s -file %s' % (trans, self.__files[-1]))
MayaCmds.AbcImport(self.__files[-1], mode='open')
MayaCmds.currentTime(1.004, update=True)
ty = MayaCmds.getAttr(shape+'.vt[0]')[0][1]
self.failUnlessAlmostEqual(1.02, ty)
setTime = MayaCmds.currentTime(1.422, update=True)
alpha = (setTime - 1) / (2 - 1)
ty = MayaCmds.getAttr(shape+'.vt[0]')[0][1]
self.failUnlessAlmostEqual(ty, (1-alpha)*1.0+alpha*6.0, 3)
def create_body(length=2, width=1):
# Create a plane that represents the car body.
# Return the transform node name.
body = cmds.polyPlane(w=length, h=width, name="body")
arPolyNoise(body[0], 0.20)
return body[0]
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 createDebugVisualizerPlane(plane, position = None, name = None):
if(plane is None):
return None
#TODO: for now this creates a plane that ends up affecting the scene history, so undo/redo actions end up recreating the plane
#figure out how to draw this plane without this happening
debugPlane = cmds.polyPlane(name = name if name else "debugPlane", width=100, height=100, axis=[plane.normal().x, plane.normal().y, plane.normal().z], constructionHistory=False)
cmds.toggle(debugPlane, state=True, template=True) #make plane unselectable and undeletable so users can't accidentally delete it and break things
createPos = om.MVector()
if(position is None):
if(plane.normal().x != 0):
#automatically compute a position where we find x for if y and z were 0
createPos = om.MVector(-plane.distance() / plane.normal().x, 0, 0)
elif(plane.normal().y != 0):
#automatically compute a position where we find y for if x and z were 0
createPos = om.MVector(0, -plane.distance() / plane.normal().y, 0)
elif(plane.normal().z != 0):
#automatically compute a position where we find z for if x and y were 0
createPos = om.MVector(0, 0, -plane.distance() / plane.normal().z)
else:
print("Invalid plane normal, all components are 0")
else:
createPos = position
cmds.xform(debugPlane, absolute=True, worldSpace=True, translation=[createPos.x, createPos.y, createPos.z])
return debugPlane
def create_table():
# Create a table mesh that collides with nCloth
cmds.polyPlane(name = "table", w = TABLE_SIZE, h = TABLE_SIZE)
cmds.select(clear = True)
# table material settings
mel.eval('select -r table;')
mel.eval('shadingNode -asShader lambert;')
mel.eval('rename lambert2 "table_mat";')
mel.eval('sets -renderable true -noSurfaceShader true' + \
'-empty -name -table_matSG;')
mel.eval('connectAttr -f table_mat.outColor table_matSG.surfaceShader;')
mel.eval('setAttr "table_mat.color" -type double3 0 0 0;')
mel.eval('setAttr "table_mat.ambientColor" -type double3 0 0 0;')
mel.eval('select -r table ; sets -e -forceElement table_matSG;')
cmds.select("table")
mel.eval("makeCollideNCloth")
def ShapeInverterCmdold(base=None, corrective=None, name=None):
mc.undoInfo(openChunk=True)
if not base or not corrective:
sel = mc.ls(sl=True)
base, corrective = sel
shapes = mc.listRelatives(base, children=True, shapes=True)
for s in shapes:
if mc.getAttr("%s.intermediateObject" % s) and mc.listConnections("%s.worldMesh" % s, source=False):
origMesh = s
break
deformed = mc.polyPlane(ch=False)[0]
mc.connectAttr("%s.worldMesh" % origMesh, "%s.inMesh" % deformed)
mc.setAttr("%s.intermediateObject" % origMesh, 0)
mc.delete(deformed, ch=True)
mc.setAttr("%s.intermediateObject" % origMesh, 1)
if not name:
name = "%s_inverted#" % corrective
invertedShape = duplicateMesh(base, name=name)
deformer = mc.deformer(invertedShape, type="ShapeInverter")[0]
mc.ShapeInverterCmd(baseMesh=base, invertedShape=invertedShape, ShapeInverterdeformer=deformer, origMesh=deformed)
# correctiveShape = duplicateMesh(base,name=corrective+"_corrective#")
# mc.connectAttr('%s.outMesh' % getShape(correctiveShape), '%s.correctiveMesh' % deformer)
# transferMesh(corrective,[correctiveShape])
mc.connectAttr("%s.outMesh" % getShape(corrective), "%s.correctiveMesh" % deformer)
mc.setAttr("%s.activate" % deformer, True)
mc.delete(deformed)
bdingBx = mc.polyEvaluate(corrective, boundingBox=True)
xDifVal = bdingBx[0][1] - bdingBx[0][0]
# mc.move(xDifVal*1.10,correctiveShape,r=True,moveX=True)
mc.move(xDifVal * 2.20, invertedShape, r=True, moveX=True)
mc.undoInfo(closeChunk=True)
return invertedShape # ,correctiveShape
def bestFitPlane(ptList,upVector=(0,1,0)): ''' ''' # Initialize plane normal norm = OpenMaya.MVector() pt = OpenMaya.MVector() # Calculate plane for i in range(len(ptList)): prev = OpenMaya.MVector(ptList[i-1][0],ptList[i-1][1],ptList[i-1][2]) curr = OpenMaya.MVector(ptList[i][0],ptList[i][1],ptList[i][2]) norm += OpenMaya.MVector((prev.z + curr.z) * (prev.y - curr.y), (prev.x + curr.x) * (prev.z - curr.z), (prev.y + curr.y) * (prev.x - curr.x)) pt += curr # Normalize result norm.normalize() pt /= len(ptList) # 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
def createPlane(*args):
import math
path = cmds.textField(Window_global.txf_imagePath, q=1, tx=1)
width = cmds.floatField(Window_global.floatf_planeWidth, q=1, v=1)
height = cmds.floatField(Window_global.floatf_planeHeight, q=1, v=1)
plane = cmds.polyPlane(w=height, h=width, cuv=1, sw=1, sh=1)
radioSelObject = cmds.radioCollection(Window_global.radio_dir,
q=1,
sl=1).split('|')[-1]
items = cmds.radioCollection(Window_global.radio_dir, q=1, cia=1)
items = map(lambda x: x.split("|")[-1], items)
selIndex = items.index(radioSelObject)
directions = [(90, 90, 0), (0, 0, 0), (90, 0, 0), (90, -90, 0),
(180, 0, 0), (90, 180, 0)]
rotValue = directions[selIndex]
cmds.rotate(rotValue[0], rotValue[1], rotValue[2], plane)
lambert = cmds.shadingNode('lambert', asShader=1)
shadingGrp = cmds.sets(name="%sSG" % lambert,
renderable=1,
noSurfaceShader=1,
empty=1)
cmds.connectAttr(lambert + ".outColor",
shadingGrp + ".surfaceShader",
f=1)
cmds.sets(plane, e=1, forceElement=shadingGrp)
fileNode = cmds.shadingNode('file', asTexture=1)
cmds.connectAttr(fileNode + ".outColor", lambert + ".color", f=1)
cmds.setAttr(fileNode + ".fileTextureName", path, type="string")
def testAnimVisibility(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.setKeyframe(group1 + '.visibility', v=0, t=[1, 4])
MayaCmds.setKeyframe(group2 + '.visibility', v=0, t=[1, 4])
MayaCmds.setKeyframe(group5 + '.visibility', v=0, t=[1, 4])
MayaCmds.setKeyframe(group1 + '.visibility', v=1, t=2)
MayaCmds.setKeyframe(group2 + '.visibility', v=1, t=2)
MayaCmds.setKeyframe(group5 + '.visibility', v=1, t=2)
self.__files.append(util.expandFileName('animVisibilityTest.abc'))
MayaCmds.AbcExport(j='-wv -fr 1 4 -root %s -file %s' %
(root, self.__files[-1]))
MayaCmds.AbcImport(self.__files[-1], mode='open')
MayaCmds.currentTime(1, update = True)
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'))
MayaCmds.currentTime(2, update = True)
self.failUnless(MayaCmds.getAttr(group1 + '.visibility'))
self.failUnless(MayaCmds.getAttr(group2 + '.visibility'))
self.failUnless(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'))
MayaCmds.currentTime(4, update = True )
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 CreateShadowPlane():
#Get the bounding box of the group
RenderLayerManagerClass.ShowModel(Visibility = True)
bbx = cmds.xform(cmds.getAttr("CMSettings.ModelName"), bb = True, q = True)
RenderLayerManagerClass.ShowModel(Visibility = False)
#Get the x-z diagonal
diagonal = math.sqrt((bbx[3] - bbx[0])*(bbx[3] - bbx[0]) + (bbx[5] - bbx [2])*(bbx[5] - bbx [2]))
diagonal = math.sqrt((bbx[4]-bbx[1])*(bbx[4]-bbx[1]) + diagonal*diagonal)
#Check to see if the plane already exists
if not cmds.objExists("ShadowPlane"):
#create the shadow plane
cmds.polyPlane( name = "ShadowPlane", width = 1.5*diagonal, height = 1.5*diagonal, subdivisionsX = 1, subdivisionsY = 1 )
cmds.editRenderLayerGlobals(currentRenderLayer = "defaultRenderLayer")
cmds.sets( "ShadowPlane", forceElement = "ShadowSG", e = True)
def createPatchMesh(vertices, normals):
width = len(vertices)
height = len(vertices[0])
cmds.polyPlane(n="tp", sx=width-1, sy=height-1, ax=[0, 0, 1])
for j in range(height):
for i in range(width):
cmds.select("tp.vtx[%s]" % (j*width+i), r=True)
cmds.move(vertices[i][j][0], vertices[i][j][1], vertices[i][j][2], a=True)
cmds.polyNormalPerVertex(xyz=normals[i][j].tolist())
normalZ = cmds.polyInfo("tp.f[0]", fn=True)[0].split()[-1]
if normalZ[0]=="-":
cmds.polyNormal("tp", normalMode=0, userNormalMode=0, ch=1);
cmds.rename("tp", "patch1")
cmds.select(cl=True)
def createParticleSystem_2():
# Creates a point emitter, with a collide plane and some PP attributes
cmds.playbackOptions(maxTime=180)
emitter = cmds.emitter(dx=1, dy=0, dz=0, sp=0.1, pos=(0, 5, 0),rate=20)[0]
# nParticle creation depends on an optionVar value, make sure we use the default one
cmds.optionVar( sv=("NParticleStyle","Points") )
particleSystem, particleSystemShape = cmds.nParticle(n="nParticle_test_2")
cmds.setAttr('%s.lfm' % particleSystemShape, 2.0) # random range
cmds.setAttr('%s.lifespan' % particleSystemShape, 3)
cmds.setAttr('%s.lifespanRandom' % particleSystemShape, 4)
cmds.setAttr('%s.friction' % particleSystemShape, 0.01)
cmds.setAttr('%s.bounce' % particleSystemShape, 0.5)
cmds.setAttr('%s.rotationFriction' % particleSystemShape, 0.98)
cmds.setAttr('%s.pointMass' % particleSystemShape, 4)
cmds.setAttr('%s.computeRotation' % particleSystemShape, True)
cmds.setAttr('%s.particleRenderType' % particleSystemShape, 7) # Blobby, to see radius
cmds.setAttr('%s.selfCollide' % particleSystemShape, True)
cmds.connectDynamic( particleSystemShape, em=emitter)
# add Custom Attributes
# rgb
if not cmds.objExists( "%s.rgbPP" % particleSystemShape):
cmds.addAttr( particleSystemShape ,ln="rgbPP",dt="vectorArray")
else:
# Disconnect possible thing in rgbPP
input = cmds.connectionInfo("%s.rgbPP" % particleSystemShape,sourceFromDestination=True)
if input:
cmds.disconnectAttr(input,"%s.rgbPP" % particleSystemShape)
cmds.dynExpression( particleSystem, s="\nfloat $r = rand(1.0);float $g = rand(1.0);float $b = rand(1.0);\n%s.rgbPP = <<$r,$g,$b>>;" % particleSystemShape, c=True)
# radius
if not cmds.objExists( "%s.radiusPP" % particleSystemShape):
cmds.addAttr( particleSystemShape, ln="radiusPP",dt="doubleArray")
cmds.dynExpression( particleSystem, s="seed(%s.id);\n%s.radiusPP = .2 + time * .2 * rand(.2,1.5)" % (particleSystemShape,particleSystemShape), runtimeAfterDynamics=True)
# rotatePP (enabled by "compute rotation", the attribute would be created by attribut editor's first constrcution in a gui maya)
if not cmds.objExists( "%s.rotationPP" % particleSystemShape):
cmds.addAttr( particleSystemShape, ln="rotationPP",dt="vectorArray")
# add collision plane
plane = cmds.polyPlane( w=30,h=30,sx=10,sy=10,ax=[0, 1, .5], cuv=2)
cmds.select(plane[0])
maya.mel.eval("makePassiveCollider")
cmds.select(clear=True)
cmds.setAttr( "nRigidShape1.friction", 0.25)
cmds.setAttr( "nRigidShape1.stickiness", 0.0)
return particleSystem, particleSystemShape
def buildRoof(self):
cmds.select(clear = True)
if(self.roofType == 1):
cmds.polyPlane(w=self.dim[0],h=self.dim[2], sx=1, sy=1, n = 'roof' + str(self.idx))
cmds.move(self.pos[0], self.dim[1] + 0.0*self.roofHeight, self.pos[2], r=1)
cmds.select('roof'+str(self.idx)+'.f[1]')
cmds.polyExtrudeFacet(s=[0.9,1.0,0.9], t=[0.0, self.roofHeight, 0.0])
else:
cmds.polyCube(w=self.dim[0], h=self.roofHeight, d=self.dim[2], n = 'roof' + str(self.idx))
cmds.move(self.pos[0], self.dim[1] + 0.5*self.roofHeight, self.pos[2], r=1)
if(self.dim[2] < self.dim[0] ):
cmds.select('roof' + str(self.idx) + '.vtx[2:3]')
cmds.move(0, 0, -0.5 * self.dim[2], r=1)
cmds.select('roof' + str(self.idx) + '.vtx[4:5]')
cmds.move(0, 0, 0.5 * self.dim[2], r=1)
else:
cmds.select(['roof' + str(self.idx) + '.vtx[2]', 'roof' + str(self.idx) + '.vtx[4]'])
cmds.move(0.5 * self.dim[0], 0, 0, r=1)
cmds.select(['roof' + str(self.idx) + '.vtx[3]', 'roof' + str(self.idx) + '.vtx[5]'])
cmds.move(-0.5 * self.dim[0], 0, 0, r=1)
def createPolyPlane(self, name, w, h, size) :
# 10000 px = 1 unit
w = (float(w)/1000)*float(size)
h = (float(h)/1000)*float(size)
name = '%s_ply' % name.split('.')[0]
poly = mc.polyPlane(w = 2, h = 2, sx = 4, sy = 4, ax = [0, 0, 0], cuv = 2, ch = 1, n = name)
mc.xform(poly[0], ws = True, s = (w, h, 1.0))
mc.makeIdentity(poly[0], apply=True, t = 1, r = 1, s = 1, n = 0)
return poly
def panelOnSelection():
sel = cmds.ls(sl=1, fl=True)
if len(sel) == 4:
p = cmds.polyPlane(w=1, h=1, sx=1, sy=1, ax=(0, 1, 0), cuv=2, ch=1)[0]
# vtx = cmds.polyEvaluate(p, v=1)
j = 0
for i in sel:
pos = cmds.xform(i, q=True, ws=True, rp=True)
cmds.xform(p + '.vtx[' + str(j) + ']', ws=True, t=pos)
j = j + 1
else:
message('Select 4 objects', maya=True)
def prepare():
get_ui_values()
selection = cmds.ls(sl=True)
cmds.polyPlane(name = "REFPLANE", axis = [0,0,1], width = 1, height = float(resolution_y)/resolution_x, subdivisionsX=1, subdivisionsY=1)
cmds.move(0.5,float(resolution_y)/resolution_x/2,0)
###CREATE ATTRIBUTES
for obj in selection:
shape = cmds.listRelatives(obj, shapes=True)
if (cmds.objectType(shape, isType='pointLight') or cmds.objectType(shape, isType='spotLight')) and cmds.getAttr(obj + '.visibility'):
cmds.select(shape[0])
if not 'hqzLightStart' in cmds.listAttr():
cmds.addAttr(attributeType = 'float', niceName='HQZ Light Start', longName='hqzLightStart', shortName='hqzls', defaultValue=0, keyable=True)
if not 'hqzLightEnd' in cmds.listAttr():
cmds.addAttr(attributeType = 'float', niceName='HQZ Light End', longName='hqzLightEnd', shortName='hqzle', defaultValue=0, keyable=True)
if not 'hqzSpectralLight' in cmds.listAttr():
cmds.addAttr(attributeType = 'bool', niceName='HQZ Spectral Light', longName='hqzSpectralLight', shortName='hqzsl', defaultValue=True, keyable=True)
if not 'hqzSpectralStart' in cmds.listAttr():
cmds.addAttr(attributeType = 'float', niceName='HQZ Spectral Start', longName='hqzSpectralStart', shortName='hqzss', defaultValue=400, minValue=400, maxValue=700, keyable=True)
if not 'hqzSpectralEnd' in cmds.listAttr():
cmds.addAttr(attributeType = 'float', niceName='HQZ Spectral End', longName='hqzSpectralEnd', shortName='hqzse', defaultValue=700, minValue=400, maxValue=700, keyable=True)
if cmds.objectType(shape, isType='spotLight') and cmds.getAttr(obj + '.visibility'):
try:
cmds.setAttr(obj+'.rotateX', 0)
cmds.setAttr(obj+'.rotateY', -90)
cmds.setAttr(obj+'.rotateY', lock = True)
cmds.setAttr(obj+'.rotateX', lock = True)
except:
pass
if cmds.objectType(shape, isType='mesh') and (cmds.getAttr(obj + '.v')):
cmds.select(shape[0])
if not 'hqzMaterial' in cmds.listAttr():
cmds.addAttr(attributeType = 'byte', niceName='HQZ Material', longName='hqzMaterial', shortName='hqzmat', defaultValue = 0, keyable = True)
cmds.polySoftEdge(obj, a = 180, ch = 0)
try:
cmds.select(selection, replace=True)
except:
pass
def _polyPlaneAtSelection(self):
try:
sel = cmds.ls(sl=True, fl=True, r=True)
nodeType = cmds.nodeType(sel[0])
if nodeType == "transform":
pivot = cmds.xform(sel[0], q=True, ws=True, rp=True)
cmds.polyPlane()
plane = cmds.ls(sl=True, r=True)[0]
cmds.setAttr(plane + ".translate", *pivot)
cmds.CenterPivot()
elif nodeType == "mesh":
sel = cmds.ls(sl=True, fl=True, r=True)
verts = [cmds.xform(i, q=True, ws=True, t=True) for i in sel]
xs = [i[0] for i in verts]
ys = [i[1] for i in verts]
zs = [i[2] for i in verts]
pos = [sum(xs) / len(sel),
sum(ys) / len(sel),
sum(zs) / len(sel)]
cmds.polyPlane()
plane = cmds.ls(sl=True, r=True)[0]
cmds.setAttr(plane + ".translate", *pos)
cmds.CenterPivot
except IndexError:
cmds.polyPlane()
def buildScene(self):
MayaCmds.file(new=True, force=True)
MayaCmds.namespace(addNamespace='foo')
MayaCmds.namespace(addNamespace='bar')
MayaCmds.createNode('transform', name='foo:a')
MayaCmds.createNode('transform', name='bar:a')
MayaCmds.createNode('transform', name='a')
MayaCmds.polyPlane(sx=1, sy=1, w=1, h=1, ch=0, n='foo:b')
MayaCmds.polyPlane(sx=1, sy=1, w=1, h=1, ch=0, n='bar:b')
MayaCmds.polyPlane(sx=1, sy=1, w=1, h=1, ch=0, n='b')
MayaCmds.parent('foo:b', 'foo:a')
MayaCmds.parent('bar:b', 'bar:a')
MayaCmds.parent('b', 'a')
MayaCmds.select('foo:b.vtx[0:8]')
MayaCmds.setKeyframe(t=[1, 4])
MayaCmds.scale(0.1, 0.1, 0.1, r=True)
MayaCmds.setKeyframe(t=2)
MayaCmds.select('bar:b.vtx[0:8]')
MayaCmds.setKeyframe(t=[1, 4])
MayaCmds.scale(2, 2, 2, r=True)
MayaCmds.setKeyframe(t=2)
MayaCmds.select('b.vtx[0:8]')
MayaCmds.setKeyframe(t=[1, 4])
MayaCmds.scale(5, 5, 5, r=True)
MayaCmds.setKeyframe(t=2)