def apply_config(self, conf):
"""
Validate and apply configuration to this sprite.
Generally, each config item becomes a instance attribute.
"""
conf = self.CONF(conf)
for key, val in conf.items():
if not hasattr(self, key):
# this isn't a configurable attribute. May have special behavior.
continue
if getattr(self, key) is None:
# allow subclasses to force non-None attributes in their constructors
setattr(self, key, val)
self.font = helpers.load_font(conf['font_name'])
if conf['frames']:
self._build_frames(conf['frames'])
return conf
def __init__(self, width, height):
"""Construct a scene."""
Scene.__init__(self, width, height)
self.font = helpers.load_font('9x15B.bdf')
