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# Phileas Frog
#
# Copyright 2009 Matt Aimonetti
#
# Full version of the game available at http://github.com/mattetti/phileas_frog/
#
# 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
#
# http://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.
#
require 'player'
# A Vehicle instance acts like a player instance
# but its properties are slightly different
# for instance it will tilt more when going left or right.
class Vehicle < Player
attr_reader :angle
def initialize(*args)
super
@image_name = 'nenuphar'
@width = 0.4
@height = 0.1
@angle = 0
end
def move_left
super
@angle = 0.1
end
def move_right
super
@angle = -0.1
end
end