def assembly_move_vertex(self):
key = AssemblyHelper.select_vertex(self.assembly)
if key is None:
return
block = self.assembly.blocks[key]
xyz_before = self.assembly.get_vertex_attributes(key, 'xyz')
AssemblyHelper.move_vertex(self.assembly, key)
xyz_after = self.assembly.get_vertex_attributes(key, 'xyz')
translation = subtract_vectors(xyz_after, xyz_before)
for key, attr in block.vertices(True):
attr['x'] += translation[0]
attr['y'] += translation[1]
attr['z'] += translation[2]
self.assembly.draw(self.settings['layer'])
# draw blocks
# ==============================================================================
artist.draw_blocks()
artist.draw_vertices(color={
key: '#ff0000'
for key in assembly.vertices_where({'is_support': True})
})
artist.redraw()
# ==============================================================================
# identify support
# ==============================================================================
key = AssemblyHelper.select_vertex(
assembly, "Select the vertex representing the support block.")
if key is not None:
assembly.set_vertex_attribute(key, 'is_support', True)
# ==============================================================================
# draw blocks
# ==============================================================================
artist.clear_vertices()
artist.draw_vertices(color={
key: '#ff0000'
for key in assembly.vertices_where({'is_support': True})
})
artist.redraw()