world.py

# Copyright 2018 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


class Drawable(object):

  def draw(self, screen, viewpoint_pos):
    raise NotImplementedError('draw')


class Thing(Drawable):
  """Something that can be drawn in the game world, and collided with."""

  @property
  def bounding_rect(self):
    raise NotImplementedError('bounding_rect')

  @property
  def has_custom_collision(self):
    return False

  def apply_custom_collision(self, player, current_speed):
    pass