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comparison pytouhou/game/sprite.py @ 34:4d93d45ecb62

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Fix animation script flow handling
author Thibaut Girka <thib@sitedethib.com>
date Sun, 14 Aug 2011 13:34:58 +0200
parents 55973a3f1222
children a10e3f44a883
comparison
equal deleted inserted replaced
33:1f21bcc0845b 34:4d93d45ecb62
23 self.rescale = (1., 1.) 23 self.rescale = (1., 1.)
24 self.rotations_3d = (0., 0., 0.) 24 self.rotations_3d = (0., 0., 0.)
25 self.rotations_speed_3d = (0., 0., 0.) 25 self.rotations_speed_3d = (0., 0., 0.)
26 self.corner_relative_placement = False 26 self.corner_relative_placement = False
27 self.instruction_pointer = 0 27 self.instruction_pointer = 0
28 self.keep_still = False
29 self.playing = True
28 self.frame = 0 30 self.frame = 0
29 self._uvs = [] 31 self._uvs = []
30 self._vertices = [] 32 self._vertices = []
31 33
32 34
67 self._uvs, self._vertices = uvs, zip(d[0], d[1], d[2]) 69 self._uvs, self._vertices = uvs, zip(d[0], d[1], d[2])
68 70
69 71
70 72
71 def update(self): 73 def update(self):
74 if not self.playing:
75 return False
76
72 changed = False 77 changed = False
73 frame = self.frame 78 frame = self.frame
74 script = self.anm.scripts[self.script_index] 79 if not self.keep_still:
75 try: 80 script = self.anm.scripts[self.script_index]
76 while frame <= self.frame: 81 try:
77 frame, instr_type, data = script[self.instruction_pointer] 82 while frame <= self.frame:
78 if frame == self.frame: 83 frame, instr_type, data = script[self.instruction_pointer]
79 changed = True 84 if frame == self.frame:
80 if instr_type == 1: 85 changed = True
81 self.texcoords = self.anm.sprites[unpack('<I', data)[0]] 86 if instr_type == 1:
82 elif instr_type == 2: 87 self.texcoords = self.anm.sprites[unpack('<I', data)[0]]
83 self.rescale = unpack('<ff', data) 88 elif instr_type == 2:
84 elif instr_type == 5: 89 self.rescale = unpack('<ff', data)
85 self.frame, = unpack('<I', data) 90 elif instr_type == 5:
86 self.instruction_pointer = 0 91 self.frame, = unpack('<I', data)
87 elif instr_type == 7: 92 self.instruction_pointer = 0
88 self.mirrored = True 93 elif instr_type == 7:
89 elif instr_type == 9: 94 self.mirrored = True
90 self.rotations_3d = unpack('<fff', data) 95 elif instr_type == 9:
91 elif instr_type == 10: 96 self.rotations_3d = unpack('<fff', data)
92 self.rotations_speed_3d = unpack('<fff', data) 97 elif instr_type == 10:
93 elif instr_type == 23: 98 self.rotations_speed_3d = unpack('<fff', data)
94 self.corner_relative_placement = True #TODO 99 elif instr_type == 23:
95 elif instr_type == 15: 100 self.corner_relative_placement = True #TODO
101 elif instr_type == 15:
102 self.keep_still = True
103 break
104 else:
105 print('unhandled opcode: %d, %r' % (instr_type, data)) #TODO
106 if frame <= self.frame:
96 self.instruction_pointer += 1 107 self.instruction_pointer += 1
97 break 108 except IndexError:
98 else: 109 self.playing = False
99 print('unhandled opcode: %d, %r' % (instr_type, data)) #TODO 110 pass
100 if frame <= self.frame:
101 self.instruction_pointer += 1
102 except IndexError:
103 pass
104 self.frame += 1 111 self.frame += 1
105 112
106 ax, ay, az = self.rotations_3d 113 ax, ay, az = self.rotations_3d
107 sax, say, saz = self.rotations_speed_3d 114 sax, say, saz = self.rotations_speed_3d
108 self.rotations_3d = ax + sax, ay + say, az + saz 115 self.rotations_3d = ax + sax, ay + say, az + saz