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