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comparison demos/shooter/scripts/ships/enemies.py @ 452:f07d779362da

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Added different enemy types which behave differently.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 03 Apr 2010 19:19:33 +0000
parents
children cf53848fb187
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451:f463ab431cc0 452:f07d779362da
1 # -*- coding: utf-8 -*-
2
3 # ####################################################################
4 # Copyright (C) 2005-2009 by the FIFE team
5 # http://www.fifengine.de
6 # This file is part of FIFE.
7 #
8 # FIFE is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU Lesser General Public
10 # License as published by the Free Software Foundation; either
11 # version 2.1 of the License, or (at your option) any later version.
12 #
13 # This library is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # Lesser General Public License for more details.
17 #
18 # You should have received a copy of the GNU Lesser General Public
19 # License along with this library; if not, write to the
20 # Free Software Foundation, Inc.,
21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 # ####################################################################
23
24 from fife import fife
25 from scripts.ships.shipbase import Ship
26 from scripts.common.helpers import Rect
27 from scripts.weapons import Weapon
28
29
30 class Saucer1(Ship):
31 def __init__(self, model, name, layer, findInstance=True):
32 super(Saucer1, self).__init__(model, name, layer, findInstance)
33 self._dir = 0
34 self._time = 500
35 self.width = 0.075
36 self.height = 0.075
37 self.velocity.x = -0.5
38
39 def update(self, timedelta):
40 if self._dir == 1:
41 self.applyThrust(fife.DoublePoint(0,-0.5), timedelta)
42 elif self._dir == 0:
43 self.applyThrust(fife.DoublePoint(0,0.5), timedelta)
44
45 if self._time >= 1000:
46 if self._dir == 1:
47 self._dir = 0
48 elif self._dir == 0:
49 self._dir = 1
50
51 self._time = 0
52
53 self._time += timedelta
54
55 super(Saucer1, self).update(timedelta)
56
57 class Saucer2(Ship):
58 def __init__(self, model, name, layer, findInstance=True):
59 super(Saucer2, self).__init__(model, name, layer, findInstance)
60 self._dir = 0
61 self._time = 1000
62 self.width = 0.2
63 self.height = 0.2
64 self.velocity.x = -0.1
65
66 def update(self, timedelta):
67 if self._dir == 1:
68 self.applyThrust(fife.DoublePoint(0,-0.25), timedelta)
69 elif self._dir == 0:
70 self.applyThrust(fife.DoublePoint(0,0.25), timedelta)
71
72 if self._time >= 2000:
73 if self._dir == 1:
74 self._dir = 0
75 elif self._dir == 0:
76 self._dir = 1
77
78 self._time = 0
79
80 self._time += timedelta
81
82 super(Saucer2, self).update(timedelta)