def __generateMesh( self, mesh, positions, radius, iteration ):
instanceGroup = pm.group( empty = True, name = "meshInstanceGroup" )
positionsLength = len( positions )
instances = [ None ] * positionsLength
for i in range(0, positionsLength):
position = scaleVector( positions[ i ], radius )
if i == 0:
meshInstance = mesh
meshInstance[ 0 ].setTranslation( position )
else:
meshInstance = pm.instance( mesh[ 0 ] )
meshInstance[ 0 ].setTranslation(position)
instances[ i ] = meshInstance[ 0 ]
pm.parent( instances, instanceGroup, add = True )
return combineClean( instanceGroup, "Sierpinski_Iteration_%i" % iteration )
def __generateMesh( self, mesh, height, radius, sideLength, positions, iteration ):
instanceGroup = pm.group( empty = True, name = "meshInstanceGroup" )
x = 0
y = positions[ 0 ].y
z = 0
# vertex indices's
# [ 0 ] is right
# [ 1 ] is left
# [ 2 ] is front
# [ 3 ] is top
backVtx = positions[ 1 ]
# Top
meshInstance1 = pm.PyNode( mesh[ 0 ] )
meshInstance1.setTranslation( [ x, y + height, z ] )
# Right
meshInstance2 = pm.instance( mesh[ 0 ] )
meshInstance2[ 0 ].setTranslation( [ backVtx.x, y, -backVtx.z ] )
# Left
meshInstance3 = pm.instance( mesh[ 0 ] )
meshInstance3[ 0 ].setTranslation( [ backVtx.x, y, backVtx.z ] )
# Front
meshInstance4 = pm.instance( mesh[ 0 ] )
meshInstance4[ 0 ].setTranslation( [ radius, y, z ] )
pm.parent( [ meshInstance1, meshInstance2[ 0 ], meshInstance3[ 0 ], meshInstance4[ 0 ] ], instanceGroup, add = True )
return combineClean( instanceGroup, "Sierpinski_Iteration_%i" % iteration )
def __generateMesh( self, mesh, height, radius, iteration ):
instanceGroup = pm.group( empty = True, name = "meshInstanceGroup" )
x = 0
y = 0
z = 0
# Top
meshInstance1 = mesh
meshInstance1[ 0 ].setTranslation( [ x, height, z ] )
# Right
meshInstance2 = pm.instance( mesh[ 0 ] )
meshInstance2[ 0 ].setTranslation( [ radius, y, z ] )
# Back
meshInstance3 = pm.instance( mesh[ 0 ] )
meshInstance3[ 0 ].setTranslation( [ x, y, -radius ] )
# Left
meshInstance4 = pm.instance( mesh[ 0 ] )
meshInstance4[ 0 ].setTranslation( [ -radius, y, z ] )
# Front
meshInstance5 = pm.instance( mesh[ 0 ] )
meshInstance5[ 0 ].setTranslation( [ x, y, radius ] )
# Bottom
meshInstance6 = pm.instance( mesh[ 0 ] )
meshInstance6[ 0 ].setTranslation( [ x, -height, z ] )
pm.parent( meshInstance1[ 0 ], meshInstance2[ 0 ], meshInstance3[ 0 ], meshInstance4[ 0 ], meshInstance5[ 0 ], meshInstance6[ 0 ], instanceGroup, add = True )
return combineClean( instanceGroup, "Sierpinski_Iteration_%i" % iteration )
def __generateMesh(self, mesh, positions, radius, iteration):
instanceGroup = pm.group(empty=True, name="meshInstanceGroup")
positionsLength = len(positions)
instances = [None] * positionsLength
for i in range(0, positionsLength):
position = scaleVector(positions[i], radius)
if i == 0:
meshInstance = mesh
meshInstance[0].setTranslation(position)
else:
meshInstance = pm.instance(mesh[0])
meshInstance[0].setTranslation(position)
instances[i] = meshInstance[0]
pm.parent(instances, instanceGroup, add=True)
return combineClean(instanceGroup,
"Sierpinski_Iteration_%i" % iteration)
def __generateMesh( self, mesh, size, iteration ):
instanceGroup = pm.group( empty = True, name = "meshInstanceGroup" )
instances = [ None ] * util.pow( self.grid, 3 )
# Instance a sponge, position it, then add it to the group
def makeInstance( levels, rows, columns, index ):
x = ( size * 1 ) - ( rows * size )
y = ( size * 1 ) - ( levels * size )
z = ( size * 1 ) - ( columns * size )
if index == 0:
meshInstance = mesh
else:
meshInstance = pm.instance( mesh[ 0 ] )
meshInstance[ 0 ].setTranslation( [ x, y, z ] )
instances.append( meshInstance[ 0 ] )
# Generate the sponge instances
i = 0
j = 0
for levels in range( self.grid ):
for rows in range( self.grid ):
for columns in range( self.grid ):
if i not in self.holes:
makeInstance( levels, rows, columns, j )
j += 1
i += 1
pm.parent( instances, instanceGroup, add = True )
return combineClean( instanceGroup, "Sierpinski_Iteration_%i" % iteration, True )
def __generateMesh(self, mesh, height, radius, iteration):
instanceGroup = pm.group(empty=True, name="meshInstanceGroup")
x = 0
y = 0
z = 0
# Top
meshInstance1 = mesh
meshInstance1[0].setTranslation([x, height, z])
# Right
meshInstance2 = pm.instance(mesh[0])
meshInstance2[0].setTranslation([radius, y, z])
# Back
meshInstance3 = pm.instance(mesh[0])
meshInstance3[0].setTranslation([x, y, -radius])
# Left
meshInstance4 = pm.instance(mesh[0])
meshInstance4[0].setTranslation([-radius, y, z])
# Front
meshInstance5 = pm.instance(mesh[0])
meshInstance5[0].setTranslation([x, y, radius])
# Bottom
meshInstance6 = pm.instance(mesh[0])
meshInstance6[0].setTranslation([x, -height, z])
pm.parent(meshInstance1[0],
meshInstance2[0],
meshInstance3[0],
meshInstance4[0],
meshInstance5[0],
meshInstance6[0],
instanceGroup,
add=True)
return combineClean(instanceGroup,
"Sierpinski_Iteration_%i" % iteration)
reload ( meshUtil ) sphere = pm.polySphere( subdivisionsAxis = 8, subdivisionsX = 8, subdivisionsY = 8, subdivisionsHeight = 8, radius = 10 ) mesh1 = pm.duplicate( sphere[ 0 ] ) mesh2 = pm.duplicate( sphere[ 0 ] ) mesh1[ 0 ].setAttr( 'translateZ', -20 ) mesh2[ 0 ].setAttr( 'translateZ', 20 ) meshUtil.polyWire( mesh1, depth = 0.9, extrudeMode = 0 ) meshUtil.polyWire( mesh2, depth = 0.9, extrudeMode = 1 ) print mesh1 print mesh2 # Result: [nt.Transform(u'pSphere2')] # Result: [nt.Transform(u'pSphere3')] mesh1 = pm.duplicate( sphere[ 0 ] ) mesh2 = pm.duplicate( sphere[ 0 ] ) mesh3 = pm.duplicate( sphere[ 0 ] ) mesh1[ 0 ].setTranslation( [ -20, 0, -10 ] ) mesh2[ 0 ].setTranslation( [ -20, 0, 10 ] ) mesh3[ 0 ].setTranslation( [ -20, 0, 0 ] ) meshUtil.combineClean( pm.group( mesh1, mesh2, mesh3 ), 'combineCleanResult' ) # Result: [nt.Transform(u'combineCleanResult')]
sphere = pm.polySphere(subdivisionsAxis=8,
subdivisionsX=8,
subdivisionsY=8,
subdivisionsHeight=8,
radius=10)
mesh1 = pm.duplicate(sphere[0])
mesh2 = pm.duplicate(sphere[0])
mesh1[0].setAttr('translateZ', -20)
mesh2[0].setAttr('translateZ', 20)
meshUtil.polyWire(mesh1, depth=0.9, extrudeMode=0)
meshUtil.polyWire(mesh2, depth=0.9, extrudeMode=1)
print mesh1
print mesh2
# Result: [nt.Transform(u'pSphere2')]
# Result: [nt.Transform(u'pSphere3')]
mesh1 = pm.duplicate(sphere[0])
mesh2 = pm.duplicate(sphere[0])
mesh3 = pm.duplicate(sphere[0])
mesh1[0].setTranslation([-20, 0, -10])
mesh2[0].setTranslation([-20, 0, 10])
mesh3[0].setTranslation([-20, 0, 0])
meshUtil.combineClean(pm.group(mesh1, mesh2, mesh3), 'combineCleanResult')
# Result: [nt.Transform(u'combineCleanResult')]