#   Copyright 2012 Charles Law
#
#   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.
#

"""
Controller

The controller runs the game and modifies the Model. This required very few changes
to port from Pyjs.
"""

import game_model

class Controller:
	def __init__(self, model):
		self.model = model
		self.key_up = False
		self.key_down = False
		self.key_left = False
		self.key_right = False
		self.key_fire = False

	def start_game(self, view):
		self.view = view
		self.model.start_game(view)
		self.model.reset()

		#setup a timer
		setInterval(def():
			self.update()
		, 1000/FPS)

	def update(self):
		self.keyboard_updates()
		self.model.update()

	def keyboard_updates(self):
		ship = self.model.ship

		drot = 0
		if self.key_left:
			drot -= ROTATE_SPEED
		if self.key_right:
			drot += ROTATE_SPEED
		if drot:
			ship.rotate_ship(drot)

		if self.key_up:
			ship.thrust()
		else:
			ship.friction()

		if self.key_fire:
			self.model.trigger_fire()