Mercurial > touhou

comparison pytouhou/formats/anm0.py @ 236:741860192b56

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement ANM0 interrupts “Instruction” 22 is used as a label for interrupts. If the normal animation is interrupted, it goes straight to the matched instruction. Interrupt -1 matches all interrupts.
author Thibaut Girka <thib@sitedethib.com>
date Sun, 01 Jan 2012 19:47:34 +0100
parents 88361534c77e
children 901489c21d19
comparison
equal deleted inserted replaced
235:e59bd7979ddc 236:741860192b56
27 logger = get_logger(__name__) 27 logger = get_logger(__name__)
28 28
29 #TODO: refactor/clean up 29 #TODO: refactor/clean up
30 30
31 31
32 class Script(list):
33 def __init__(self):
34 list.__init__(self)
35 self.interrupts = {}
36
37
38
32 class Animations(object): 39 class Animations(object):
33 _instructions = {0: ('', 'delete'), 40 _instructions = {0: ('', 'delete'),
34 1: ('I', 'set_sprite'), 41 1: ('I', 'set_sprite'),
35 2: ('ff', 'set_scale'), 42 2: ('ff', 'set_scale'),
36 3: ('I', 'set_alpha'), 43 3: ('I', 'set_alpha'),
47 16: ('ii', 'set_random_sprite'), 54 16: ('ii', 'set_random_sprite'),
48 17: ('fff', 'set_3d_translation'), 55 17: ('fff', 'set_3d_translation'),
49 18: ('fffi', 'move_to_linear'), 56 18: ('fffi', 'move_to_linear'),
50 19: ('fffi', 'move_to_decel'), 57 19: ('fffi', 'move_to_decel'),
51 20: ('fffi', 'move_to_accel'), 58 20: ('fffi', 'move_to_accel'),
52 21: ('', None), 59 21: ('', 'wait'),
53 22: ('i', None), 60 22: ('i', 'interrupt_label'),
54 23: ('', 'set_corner_relative_placement'), 61 23: ('', 'set_corner_relative_placement'),
55 24: ('', None), 62 24: ('', None),
56 25: ('i', 'set_allow_offset'), #TODO: better name 63 25: ('i', 'set_allow_offset'), #TODO: better name
57 26: ('i', 'set_automatic_orientation'), 64 26: ('i', 'set_automatic_orientation'),
58 27: ('f', 'shift_texture_x'), 65 27: ('f', 'shift_texture_x'),
105 112
106 113
107 # Scripts 114 # Scripts
108 anm.scripts = {} 115 anm.scripts = {}
109 for i, offset in script_offsets: 116 for i, offset in script_offsets:
110 anm.scripts[i] = [] 117 anm.scripts[i] = Script()
111 instruction_offsets = [] 118 instruction_offsets = []
112 file.seek(offset) 119 file.seek(offset)
113 while True: 120 while True:
114 #TODO 121 #TODO
115 instruction_offsets.append(file.tell() - offset) 122 instruction_offsets.append(file.tell() - offset)
123 130
124 anm.scripts[i].append((time, opcode, args)) 131 anm.scripts[i].append((time, opcode, args))
125 if opcode == 0: 132 if opcode == 0:
126 break 133 break
127 134
128 # Translate offsets to instruction pointers 135 # Translate offsets to instruction pointers and register interrupts
129 for instr_offset, (j, instr) in zip(instruction_offsets, enumerate(anm.scripts[i])): 136 for instr_offset, (j, instr) in zip(instruction_offsets, enumerate(anm.scripts[i])):
130 time, opcode, args = instr 137 time, opcode, args = instr
131 if opcode == 5: 138 if opcode == 5:
132 args = (instruction_offsets.index(args[0]),) 139 args = (instruction_offsets.index(args[0]),)
140 if opcode == 22:
141 interrupt = args[0]
142 anm.scripts[i].interrupts[interrupt] = j + 1
133 anm.scripts[i][j] = time, opcode, args 143 anm.scripts[i][j] = time, opcode, args
134 #TODO 144 #TODO
135 145
136 return anm 146 return anm
137 147