def resizemesh(msh, vec):
"""resizemesh(mesh,vector) where mesh is a mesh object and vector is a Base.Vector"""
poly = mesh2polyhedron(msh)
vec_string = '['+str(vec.x)+','+str(vec.y)+','+str(vec.z)+']'
param = 'resize('+vec_string+')'
mi = callopenscadmeshstring('%s{%s}' % (param,''.join(poly)))
mi.flipNormals()
return mi
def meshopinline(opname,iterable1):
"""uses OpenSCAD to combine meshes
takes the name of the CGAL operation and an iterable (tuple,list) of
FreeCAD Mesh objects
includes all the mesh data in the SCAD file
"""
from exportCSG import mesh2polyhedron
return callopenscadmeshstring('%s(){%s}' % (opname,' '.join(\
(mesh2polyhedron(meshobj) for meshobj in iterable1))))
def mirrormesh(msh, vec):
"""mirrormesh(mesh,vector) where mesh is a mesh object and vector is a Base.Vector"""
from exportCSG import mesh2polyhedron
from PySide import QtGui
poly = mesh2polyhedron(msh)
vec_string = '[' + str(vec.x) + ',' + str(vec.y) + ',' + str(vec.z) + ']'
param = 'mirror(' + vec_string + ')'
mi = callopenscadmeshstring('%s{%s}' % (param, ''.join(poly)))
mi.flipNormals()
return mi
