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comparison pytouhou/vm/anmrunner.py @ 304:f3099ebf4f61

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Update attribute names to reflect the actual interface.
author Thibaut Girka <thib@sitedethib.com>
date Tue, 13 Mar 2012 18:38:14 +0100
parents 94c636f8f863
children 69ec72b990a4
comparison
equal deleted inserted replaced
303:647bde10353d 304:f3099ebf4f61
21 logger = get_logger(__name__) 21 logger = get_logger(__name__)
22 22
23 23
24 class ANMRunner(object): 24 class ANMRunner(object):
25 __metaclass__ = MetaRegistry 25 __metaclass__ = MetaRegistry
26 __slots__ = ('_anm_wrapper', '_sprite', '_running', 26 __slots__ = ('_anm_wrapper', '_sprite', 'running',
27 'sprite_index_offset', 27 'sprite_index_offset',
28 'script', 'instruction_pointer', 'frame', 28 'script', 'instruction_pointer', 'frame',
29 'waiting') 29 'waiting')
30 30
31 31
32 def __init__(self, anm_wrapper, script_id, sprite, sprite_index_offset=0): 32 def __init__(self, anm_wrapper, script_id, sprite, sprite_index_offset=0):
33 self._anm_wrapper = anm_wrapper 33 self._anm_wrapper = anm_wrapper
34 self._sprite = sprite 34 self._sprite = sprite
35 self._running = True 35 self.running = True
36 self.waiting = False 36 self.waiting = False
37 37
38 anm, self.script = anm_wrapper.get_script(script_id) 38 anm, self.script = anm_wrapper.get_script(script_id)
39 self.frame = 0 39 self.frame = 0
40 self.instruction_pointer = 0 40 self.instruction_pointer = 0
54 self._sprite.visible = True 54 self._sprite.visible = True
55 return True 55 return True
56 56
57 57
58 def run_frame(self): 58 def run_frame(self):
59 if not self._running: 59 if not self.running:
60 return False 60 return False
61 61
62 sprite = self._sprite 62 sprite = self._sprite
63 63
64 while self._running and not self.waiting: 64 while self.running and not self.waiting:
65 frame, opcode, args = self.script[self.instruction_pointer] 65 frame, opcode, args = self.script[self.instruction_pointer]
66 66
67 if frame > self.frame: 67 if frame > self.frame:
68 break 68 break
69 else: 69 else:
74 callback = self._handlers[opcode] 74 callback = self._handlers[opcode]
75 except KeyError: 75 except KeyError:
76 logger.warn('unhandled opcode %d (args: %r)', opcode, args) 76 logger.warn('unhandled opcode %d (args: %r)', opcode, args)
77 else: 77 else:
78 callback(self, *args) 78 callback(self, *args)
79 sprite._changed = True 79 sprite.changed = True
80 80
81 if not self.waiting: 81 if not self.waiting:
82 self.frame += 1 82 self.frame += 1
83 83
84 # Update sprite 84 # Update sprite
86 86
87 if sprite.rotations_speed_3d != (0., 0., 0.): 87 if sprite.rotations_speed_3d != (0., 0., 0.):
88 ax, ay, az = sprite.rotations_3d 88 ax, ay, az = sprite.rotations_3d
89 sax, say, saz = sprite.rotations_speed_3d 89 sax, say, saz = sprite.rotations_speed_3d
90 sprite.rotations_3d = ax + sax, ay + say, az + saz 90 sprite.rotations_3d = ax + sax, ay + say, az + saz
91 sprite._changed = True 91 sprite.changed = True
92 92
93 if sprite.scale_speed != (0., 0.): 93 if sprite.scale_speed != (0., 0.):
94 rx, ry = sprite.rescale 94 rx, ry = sprite.rescale
95 rsx, rsy = sprite.scale_speed 95 rsx, rsy = sprite.scale_speed
96 sprite.rescale = rx + rsx, ry + rsy 96 sprite.rescale = rx + rsx, ry + rsy
97 sprite._changed = True 97 sprite.changed = True
98 98
99 if sprite.fade_interpolator: 99 if sprite.fade_interpolator:
100 sprite.fade_interpolator.update(sprite.frame) 100 sprite.fade_interpolator.update(sprite.frame)
101 sprite.alpha = int(sprite.fade_interpolator.values[0]) 101 sprite.alpha = int(sprite.fade_interpolator.values[0])
102 sprite._changed = True 102 sprite.changed = True
103 103
104 if sprite.scale_interpolator: 104 if sprite.scale_interpolator:
105 sprite.scale_interpolator.update(sprite.frame) 105 sprite.scale_interpolator.update(sprite.frame)
106 sprite.rescale = sprite.scale_interpolator.values 106 sprite.rescale = sprite.scale_interpolator.values
107 sprite._changed = True 107 sprite.changed = True
108 108
109 if sprite.offset_interpolator: 109 if sprite.offset_interpolator:
110 sprite.offset_interpolator.update(sprite.frame) 110 sprite.offset_interpolator.update(sprite.frame)
111 sprite.dest_offset = sprite.offset_interpolator.values 111 sprite.dest_offset = sprite.offset_interpolator.values
112 sprite._changed = True 112 sprite.changed = True
113 113
114 return self._running 114 return self.running
115 115
116 116
117 @instruction(0) 117 @instruction(0)
118 def remove(self): 118 def remove(self):
119 self._sprite._removed = True 119 self._sprite.removed = True
120 self._running = False 120 self.running = False
121 121
122 122
123 @instruction(1) 123 @instruction(1)
124 def load_sprite(self, sprite_index): 124 def load_sprite(self, sprite_index):
125 self._sprite.anm, self._sprite.texcoords = self._anm_wrapper.get_sprite(sprite_index + self.sprite_index_offset) 125 self._sprite.anm, self._sprite.texcoords = self._anm_wrapper.get_sprite(sprite_index + self.sprite_index_offset)
183 self._sprite.blendfunc = 0 #TODO 183 self._sprite.blendfunc = 0 #TODO
184 184
185 185
186 @instruction(15) 186 @instruction(15)
187 def keep_still(self): 187 def keep_still(self):
188 self._running = False 188 self.running = False
189 189
190 @instruction(16) 190 @instruction(16)
191 def load_random_sprite(self, min_idx, amp): 191 def load_random_sprite(self, min_idx, amp):
192 #TODO: use the game's PRNG? 192 #TODO: use the game's PRNG?
193 self.load_sprite(min_idx + randrange(amp)) 193 self.load_sprite(min_idx + randrange(amp))