def setUp(self):
self.temp = tempfile.mkdtemp(prefix='referencesTest')
print "created temp dir: %s" % self.temp
# Refs:
# sphere.ma
# (no refs)
# cube.ma
# :sphere => sphere.ma
# cone.ma
# :cubeInCone => cube.ma
# :cubeInCone:sphere => sphere.ma
# master.ma
# :sphere1 => sphere.ma
# :sphere2 => sphere.ma
# :cube1 => cube.ma
# :cube1:sphere => sphere.ma
# :cone1 => cone.ma
# :cone1:cubeInCone => cube.ma
# :cone1:cubeInCone:sphere => sphere.ma
# create sphere file
print "sphere file"
# cmds.file(new=1, f=1)
pm.newFile(f=1)
sphere = pm.polySphere()
# We will use this to test failed ref edits...
pm.addAttr(sphere, ln='zombieAttr')
self.sphereFile = pm.saveAs(os.path.join(self.temp, 'sphere.ma'), f=1)
# create cube file
print "cube file"
pm.newFile(f=1)
pm.polyCube()
pm.createReference(self.sphereFile, namespace='sphere')
pm.PyNode('sphere:pSphere1').attr('translateX').set(2)
self.cubeFile = pm.saveAs(os.path.join(self.temp, 'cube.ma'), f=1)
# create cone file
print "cone file"
pm.newFile(f=1)
pm.polyCone()
pm.createReference(self.cubeFile, namespace='cubeInCone')
pm.PyNode('cubeInCone:pCube1').attr('translateZ').set(2)
pm.PyNode('cubeInCone:sphere:pSphere1').attr('translateZ').set(2)
self.coneFile = pm.saveAs(os.path.join(self.temp, 'cone.ma'), f=1)
print "master file"
pm.newFile(f=1)
self.sphereRef1 = pm.createReference(self.sphereFile,
namespace='sphere1')
pm.PyNode('sphere1:pSphere1').attr('translateY').set(2)
self.sphereRef2 = pm.createReference(self.sphereFile,
namespace='sphere2')
pm.PyNode('sphere2:pSphere1').attr('translateY').set(4)
self.cubeRef1 = pm.createReference(self.cubeFile, namespace='cube1')
pm.PyNode('cube1:sphere:pSphere1').attr('translateY').set(6)
pm.PyNode('cube1:pCube1').attr('translateY').set(6)
self.coneRef1 = pm.createReference(self.coneFile, namespace='cone1')
self.masterFile = pm.saveAs(os.path.join(self.temp, 'master.ma'), f=1)
def setUp(self):
self.temp = tempfile.mkdtemp(prefix='referencesTest')
print "created temp dir: %s" % self.temp
# Refs:
# sphere.ma
# (no refs)
# cube.ma
# :sphere => sphere.ma
# cone.ma
# :cubeInCone => cube.ma
# :cubeInCone:sphere => sphere.ma
# master.ma
# :sphere1 => sphere.ma
# :sphere2 => sphere.ma
# :cube1 => cube.ma
# :cube1:sphere => sphere.ma
# :cone1 => cone.ma
# :cone1:cubeInCone => cube.ma
# :cone1:cubeInCone:sphere => sphere.ma
# create sphere file
print "sphere file"
# cmds.file(new=1, f=1)
pm.newFile(f=1)
sphere = pm.polySphere()
# We will use this to test failed ref edits...
pm.addAttr(sphere, ln='zombieAttr')
self.sphereFile = pm.saveAs( os.path.join( self.temp, 'sphere.ma' ), f=1 )
# create cube file
print "cube file"
pm.newFile(f=1)
pm.polyCube()
pm.createReference( self.sphereFile, namespace='sphere' )
pm.PyNode('sphere:pSphere1').attr('translateX').set(2)
self.cubeFile = pm.saveAs( os.path.join( self.temp, 'cube.ma' ), f=1 )
# create cone file
print "cone file"
pm.newFile(f=1)
pm.polyCone()
pm.createReference( self.cubeFile, namespace='cubeInCone' )
pm.PyNode('cubeInCone:pCube1').attr('translateZ').set(2)
pm.PyNode('cubeInCone:sphere:pSphere1').attr('translateZ').set(2)
self.coneFile = pm.saveAs( os.path.join( self.temp, 'cone.ma' ), f=1 )
print "master file"
pm.newFile(f=1)
self.sphereRef1 = pm.createReference( self.sphereFile, namespace='sphere1' )
pm.PyNode('sphere1:pSphere1').attr('translateY').set(2)
self.sphereRef2 = pm.createReference( self.sphereFile, namespace='sphere2' )
pm.PyNode('sphere2:pSphere1').attr('translateY').set(4)
self.cubeRef1 = pm.createReference( self.cubeFile, namespace='cube1' )
pm.PyNode('cube1:sphere:pSphere1').attr('translateY').set(6)
pm.PyNode('cube1:pCube1').attr('translateY').set(6)
self.coneRef1 = pm.createReference( self.coneFile, namespace='cone1' )
self.masterFile = pm.saveAs(os.path.join(self.temp, 'master.ma'), f=1)
def setUp(self):
print "getting temp dir"
self.temp = os.path.join(tempfile.gettempdir(), 'referencesTest')
if not os.path.isdir(self.temp):
os.makedirs(self.temp)
# create sphere file
print "sphere file"
# cmds.file(new=1, f=1)
pm.newFile(f=1)
sphere = pm.polySphere()
# We will use this to test failed ref edits...
pm.addAttr(sphere, ln='zombieAttr')
self.sphereFile = pm.saveAs( os.path.join( self.temp, 'sphere.ma' ), f=1 )
# create cube file
print "cube file"
pm.newFile(f=1)
pm.polyCube()
pm.createReference( self.sphereFile, namespace='sphere' )
pm.PyNode('sphere:pSphere1').attr('translateX').set(2)
self.cubeFile = pm.saveAs( os.path.join( self.temp, 'cube.ma' ), f=1 )
# create cone file
print "cone file"
pm.newFile(f=1)
pm.polyCone()
pm.createReference( self.cubeFile, namespace='cubeInCone' )
pm.PyNode('cubeInCone:pCube1').attr('translateZ').set(2)
pm.PyNode('cubeInCone:sphere:pSphere1').attr('translateZ').set(2)
self.coneFile = pm.saveAs( os.path.join( self.temp, 'cone.ma' ), f=1 )
print "master file"
pm.newFile(f=1)
self.sphereRef1 = pm.createReference( self.sphereFile, namespace='sphere1' )
pm.PyNode('sphere1:pSphere1').attr('translateY').set(2)
self.sphereRef2 = pm.createReference( self.sphereFile, namespace='sphere2' )
pm.PyNode('sphere2:pSphere1').attr('translateY').set(4)
self.cubeRef1 = pm.createReference( self.cubeFile, namespace='cube1' )
pm.PyNode('cube1:sphere:pSphere1').attr('translateY').set(6)
pm.PyNode('cube1:pCube1').attr('translateY').set(6)
self.coneRef1 = pm.createReference( self.coneFile, namespace='cone1' )
def setUp(self):
print "getting temp dir"
self.temp = os.path.join(tempfile.gettempdir(), 'referencesTest')
if not os.path.isdir(self.temp):
os.makedirs(self.temp)
# create sphere file
print "sphere file"
# cmds.file(new=1, f=1)
pm.newFile(f=1)
sphere = pm.polySphere()
# We will use this to test failed ref edits...
pm.addAttr(sphere, ln='zombieAttr')
self.sphereFile = pm.saveAs( os.path.join( self.temp, 'sphere.ma' ), f=1 )
# create cube file
print "cube file"
pm.newFile(f=1)
pm.polyCube()
pm.createReference( self.sphereFile, namespace='sphere' )
pm.PyNode('sphere:pSphere1').attr('translateX').set(2)
self.cubeFile = pm.saveAs( os.path.join( self.temp, 'cube.ma' ), f=1 )
# create cone file
print "cone file"
pm.newFile(f=1)
pm.polyCone()
pm.createReference( self.cubeFile, namespace='cubeInCone' )
pm.PyNode('cubeInCone:pCube1').attr('translateZ').set(2)
pm.PyNode('cubeInCone:sphere:pSphere1').attr('translateZ').set(2)
self.coneFile = pm.saveAs( os.path.join( self.temp, 'cone.ma' ), f=1 )
print "master file"
pm.newFile(f=1)
self.sphereRef1 = pm.createReference( self.sphereFile, namespace='sphere1' )
pm.PyNode('sphere1:pSphere1').attr('translateY').set(2)
self.sphereRef2 = pm.createReference( self.sphereFile, namespace='sphere2' )
pm.PyNode('sphere2:pSphere1').attr('translateY').set(4)
self.cubeRef1 = pm.createReference( self.cubeFile, namespace='cube1' )
pm.PyNode('cube1:sphere:pSphere1').attr('translateY').set(6)
pm.PyNode('cube1:pCube1').attr('translateY').set(6)
self.coneRef1 = pm.createReference( self.coneFile, namespace='cone1' )
def randPrims(numPrims, maxSize, minX, maxX, minY, maxY, minZ, maxZ, minSize=0.1): prims = [] for m in range(numPrims): # roll a random whole number between 0 to 4: p = random.randrange(0,5) if p == 0: # roll a random number between 0 and max sizes for all parameters radiusSphere = random.uniform(minSize, maxSize) x = random.uniform(minX, maxX) y = random.uniform(minY, maxY) z = random.uniform(minZ, maxZ) # store the object in a variable temporarily so it's easier to append it to the list n = pm.polySphere(r=radiusSphere)[0] pm.move(n, x, y, z) prims.append(n) # create elif statements in case we roll 1, 2, 3 or 4 elif p == 1: volCube = random.uniform(minSize, maxSize) x = random.uniform(minX, maxX) y = random.uniform(minY, maxY) z = random.uniform(minZ, maxZ) n = pm.polyCube(w=volCube, h=volCube, d=volCube)[0] pm.move(n, x, y, z) prims.append(n) elif p == 2: radiusCyl = random.uniform(minSize, maxSize) heightCyl = random.uniform(minSize, maxSize) x = random.uniform(minX, maxX) y = random.uniform(minY, maxY) z = random.uniform(minZ, maxZ) n = pm.polyCylinder(h=heightCyl, r=radiusCyl)[0] pm.move(n, x, y, z) prims.append(n) elif p == 3: radiusCone = random.uniform(minSize, maxSize) heightCone = random.uniform(minSize, maxSize) x = random.uniform(minX, maxX) y = random.uniform(minY, maxY) z = random.uniform(minZ, maxZ) n = pm.polyCone(h=heightCone, r=radiusCone)[0] pm.move(n, x, y, z) prims.append(n) elif p == 4: widthPlane = random.uniform(minSize, maxSize) heightPlane = random.uniform(minSize, maxSize) x = random.uniform(minX, maxX) y = random.uniform(minY, maxY) z = random.uniform(minZ, maxZ) n = pm.polyPlane(h=heightPlane, w=widthPlane)[0] pm.move(n, x, y, z) prims.append(n) return prims
def vecVizPoint(startPoint, endPoint, name="vecViz"):
'''
Crates cone represenatation of vector between start and endpoint
Args:
vector:
tfm:
name:
Returns:
'''
"""Visual aid for Vectors"""
startVec = om.MVector(startPoint[0], startPoint[1], startPoint[2])
endVec = om.MVector(endPoint[0], endPoint[1], endPoint[2])
vec = endVec - startVec
_logger.debug('vec length is %s'%vec.length())
grp = pm.group(em=True)
loc = pm.spaceLocator()
#cone for visulization
height = vec.length()
#pivot of cone is in center. for nicer look we shift it to base
pointer = pm.polyCone(name=name, sx=4, r=0.25, h=height)[0]
pm.xform(pointer, piv=(0,(-1*height/2),0), t=(0,(height/2),0),ro=(0,0,-90), os=1)
pm.makeIdentity(pointer, a=1)
#move locator to vector and cone to tfm
loc.setTranslation(endPoint)
pointer.setTranslation(startPoint)
#aim constrain cone to look at locator
pm.delete(pm.aimConstraint(loc,pointer,aimVector=(1,0,0), mo=0))
# clean up
pm.delete(loc)
return pointer
def vecViz(vector, startTranform=[0,0,0], name="vecViz"):
'''
Crates cone represenatation of vector between start and endpoint
Args:
vector:
tfm:
name:
Returns:
'''
"""Visual aid for Vectors"""
startPoint = om.MVector(startTranform[0], startTranform[1], startTranform[2])
endPoint = vector
vec = vector
loc = pm.spaceLocator(n=name)
#cone for visulization
height = vec.length()
#pivot of cone is in center. for nicer look we shift it to base
pointer = pm.polyCone(name=name+'_pointer', sx=4, r=0.25, h=height)[0]
pm.xform(pointer, piv=(0,(-1*height/2),0), t=(0,(height/2),0),ro=(0,0,-90), os=1)
pm.makeIdentity(pointer, a=1)
#move locator to vector and cone to tfm
loc.setTranslation(endPoint)
#aim constrain cone to look at locator
pm.delete(pm.aimConstraint(loc,pointer,aimVector=(1,0,0), mo=0))
# clean up
pm.parent(loc,pointer)
pointer.setTranslation(startPoint)
return pointer
def create_shapes(*args):
print('This will create shapes')
num = slider1.getValue()
print('Number of shapes to be created:', num)
i = 0
while i < num:
value = float(i) / num
angle = random.randint(0, 359)
radius = random.uniform(0.5, 2)
height = random.uniform(0.5, 1)
x, y, z = pm.pointOnCurve('curve1', pr=value, turnOnPercentage=True)
x1 = random.uniform(x - 3, x + 3)
y1 = random.uniform(y - 3, y + 3)
z1 = random.uniform(z - 3, z + 3)
shape = options.getValueArray4()
j = random.randint(0, 3)
if shape[j] == True:
if j == 0:
figure = pm.polyTorus(r=radius, sr=0.25)
pm.move(x1, y1, z1, figure)
i += 1
elif j == 1:
figure = pm.polyCone(sx=1, sy=1.5, sz=0.5, r=radius, h=height)
pm.move(x1, y1, z1, figure)
i += 1
elif j == 2:
figure = pm.polySphere(r=radius)
pm.move(x1, y1, z1, figure)
i += 1
elif j == 3:
figure = pm.polyCylinder(r=radius, h=height)
pm.move(x1, y1, z1, figure)
i += 1
pm.select(figure)
pm.rotate(angle, 0, 0, r=True)
pm.select(clear=True)
def _create_instance_cones(self, instance_name):
self._assert_prequisites_completed(instance_name, "cones")
xz_angle_step_rad = (2 * np.pi) / self.cones_to_complete_circle
for i in range(self.cones_num):
# try omitting cone
spawn_chance = (i / float(self.cones_num)) * random.uniform(
0.9, 0.99)
should_drop = random.random() < spawn_chance
if should_drop:
continue
cone_name = "cone_%d" % i
# random radius & ratio
height = random.uniform(self.min_height, self.max_height)
radius = random.uniform(self.min_radius, self.max_radius)
# position & rotation
cone_height = i * self.height_step
xz_index = i % self.cones_to_complete_circle
xz_angle = xz_index * xz_angle_step_rad
x = math.sin(xz_angle) * (self.pole_radius + height / 5.0)
z = math.cos(xz_angle) * (self.pole_radius + height / 5.0)
y = cone_height + (random.random() - 0.5) * 2.0
y_rot = angle_vect2d([x, z])
# spawn cone and move/rotate
cone = pm.polyCone(constructionHistory=True,
radius=radius,
height=height,
sx=12,
sy=2,
name=cone_name)
pm.move(cone_name, [x, y, z])
pm.rotate(cone_name, [90, y_rot, 0])
self._mark_stage_completed(instance_name, "cones")
def setUp(self):
cmds.file(new=1, f=1)
self.sphere = pm.polySphere()[0]
self.cube = pm.polyCube()[0]
self.cone = pm.polyCone()[0]