#!/usr/bin/env python

from .command import Command
from evennia import CmdSet


class CmdFly(Command):
    """Cast the 'fly' spell.

    Make sure you set the following properties, for instance:

    @set self/disappear_msg = "The wizard disappears in a puff of smoke."
    @set self/reappear_msg = "A plume of [white|light blue|gray|] smoke appears... ;; When the smoke clears, a wizard [emerges|materializes]."
    @set self/appear_delay = 3

    The last setting is the number of seconds between message segments
    (those are separated by double semicolons).

    """
    key = "^fly"

    def func(self):
        self.caller.do_fly(self.args.strip())


class CmdSetWizardSpells(CmdSet):
    def at_cmdset_creation(self):
        self.add(CmdFly)