<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_mesh(self, body_name, **kwargs):
 """Builds Mesh from geom name in the wavefront file. Takes all keyword arguments that Mesh takes."""

        body = self.bodies[body_name]
        vertices = body['v']
        normals = body['vn'] if 'vn' in body else None
        texcoords = body['vt'] if 'vt' in body else None
        mesh = Mesh.from_incomplete_data(vertices=vertices, normals=normals, texcoords=texcoords, **kwargs)

        uniforms = kwargs['uniforms'] if 'uniforms' in kwargs else {}
        if 'material' in body:
            material_props = {self.material_property_map[key]: value for key, value in iteritems(body['material'])}
            for key, value in iteritems(material_props):
                if isinstance(value, str):
                    if key == 'map_Kd':
                        if not value in self.textures:
                            self.textures[value] = Texture.from_image(value)
                        mesh.textures.append(self.textures[value])
                    else:
                        setattr(mesh, key, value)
                elif hasattr(value, '__len__'):  # iterable materials
                    mesh.uniforms[key] = value
                elif key in ['d', 'illum']:  # integer materials
                    mesh.uniforms[key] = value
                elif key in ['spec_weight', 'Ni']:  # float materials: should be specially converted to float if not already done.
                    mesh.uniforms[key] = float(value)
                else:
                    print('Warning: Not applying uniform {}: {}'.format(key, value))
        return mesh