sm64coopdx/autogen/convert_structs.py

691 lines
20 KiB
Python

import os
import re
import sys
from extract_structs import *
from extract_object_fields import *
from common import *
in_files = [
'include/types.h',
'src/game/area.h',
'src/game/camera.h',
'src/game/characters.h',
'src/engine/surface_collision.h',
'src/pc/network/network_player.h',
'src/pc/djui/djui_hud_utils.h',
'src/game/object_helpers.h',
'src/game/mario_step.h',
'src/pc/lua/utils/smlua_anim_utils.h',
'src/pc/lua/utils/smlua_misc_utils.h',
'src/pc/lua/utils/smlua_collision_utils.h',
'src/pc/lua/utils/smlua_level_utils.h',
'src/game/spawn_sound.h',
'src/pc/network/network.h',
'src/game/hardcoded.h',
'src/pc/mods/mod.h',
'src/pc/lua/utils/smlua_audio_utils.h',
'src/game/paintings.h',
'src/pc/djui/djui_types.h',
'src/game/first_person_cam.h'
]
out_filename_c = 'src/pc/lua/smlua_cobject_autogen.c'
out_filename_h = 'src/pc/lua/smlua_cobject_autogen.h'
out_filename_docs = 'docs/lua/structs.md'
out_filename_defs = 'autogen/lua_definitions/structs.lua'
c_template = """/* THIS FILE IS AUTOGENERATED */
/* SHOULD NOT BE MANUALLY CHANGED */
$[INCLUDES]
#include "include/object_fields.h"
$[BODY]
struct LuaObjectField* smlua_get_object_field_autogen(u16 lot, const char* key) {
struct LuaObjectTable* ot = &sLuaObjectAutogenTable[lot - LOT_AUTOGEN_MIN - 1];
return smlua_get_object_field_from_ot(ot, key);
}
"""
h_template = """/* THIS FILE IS AUTOGENERATED */
/* SHOULD NOT BE MANUALLY CHANGED */
#ifndef SMLUA_COBJECT_AUTOGEN_H
#define SMLUA_COBJECT_AUTOGEN_H
$[BODY]
struct LuaObjectField* smlua_get_object_field_autogen(u16 lot, const char* key);
#endif
"""
override_field_names = {
}
override_field_types = {
"Surface": { "normal": "Vec3f" },
"Object": { "oAnimations": "ObjectAnimPointer*" },
}
override_field_mutable = {
"NetworkPlayer": [
"overrideModelIndex",
"overridePalette",
"overridePaletteIndex",
],
"Animation": [
"values",
"index",
],
}
override_field_invisible = {
"Mod": [ "files" ],
"MarioState": [ "visibleToEnemies" ],
"NetworkPlayer": [ "gag", "moderator"],
"GraphNode": [ "_guard1", "_guard2" ],
}
override_field_deprecated = {
"ServerSettings": [ "enableCheats" ],
"NetworkPlayer": [ "paletteIndex", "overridePaletteIndex", "overridePaletteIndexLp" ]
}
override_field_immutable = {
"MarioState": [ "playerIndex", "controller", "marioObj", "marioBodyState", "statusForCamera", "area", "dialogId" ],
"MarioAnimation": [ "animDmaTable" ],
"ObjectNode": [ "next", "prev" ],
"Character": [ "*" ],
"NetworkPlayer": [ "*" ],
"TextureInfo": [ "*" ],
"Object": ["oSyncID", "coopFlags", "oChainChompSegments", "oWigglerSegments", "oHauntedChairUnk100", "oTTCTreadmillBigSurface", "oTTCTreadmillSmallSurface", "bhvStackIndex", "respawnInfoType" ],
"GlobalObjectAnimations": [ "*"],
"SpawnParticlesInfo": [ "model" ],
"MarioBodyState": [ "updateTorsoTime" ],
"Area": [ "localAreaTimer", "nextSyncID", "unk04", "objectSpawnInfos", "paintingWarpNodes", "warpNodes" ],
"Mod": [ "*" ],
"ModFile": [ "*" ],
"Painting": [ "id", "imageCount", "textureType", "textureWidth", "textureHeight" ],
"SpawnInfo": [ "syncID", "next", "unk18" ],
"CustomLevelInfo": [ "next" ],
"GraphNode": [ "children", "next", "parent", "prev", "type" ],
"GraphNodeObject": [ "angle", "animInfo", "cameraToObject", "node", "pos", "prevAngle", "prevPos", "prevScale", "prevScaleTimestamp", "prevShadowPos", "prevShadowPosTimestamp", "prevThrowMatrix", "prevThrowMatrixTimestamp", "prevTimestamp", "scale", "shadowPos", "sharedChild", "skipInterpolationTimestamp", "throwMatrixPrev", "unk4C", ],
"ObjectWarpNode": [ "next "],
"Animation": [ "length" ],
"AnimationTable": [ "count" ],
"Controller": [ "controllerData", "statusData" ],
"FirstPersonCamera": [ "enabled" ],
}
override_field_version_excludes = {
"oCameraLakituUnk104": "VERSION_JP",
"oCoinUnk1B0": "VERSION_JP"
}
override_allowed_structs = {
"src/pc/network/network.h": [ 'ServerSettings', 'NametagsSettings' ],
"src/pc/djui/djui_types.h": [ 'DjuiColor' ],
}
sLuaManuallyDefinedStructs = [{
'path': 'n/a',
'structs': [
'struct Vec3f { float x; float y; float z; }',
'struct Vec3s { s16 x; s16 y; s16 z; }',
'struct Color { u8 r; u8 g; u8 b; }'
]
}]
total_structs = 0
total_fields = 0
############################################################################
def promote_block(before_block, after_block):
inside = 1
idx = -1
for character in after_block:
idx += 1
if character == '{':
inside += 1
elif character == '}':
inside -= 1
if inside <= 0:
break
if inside == 0 and idx > -1 and after_block[idx+1] == ';':
return before_block + after_block[:idx] + after_block[idx+2:]
return None
def strip_anonymous_blocks(body):
while 'union {' in body:
before_union = body.split('union {', 1)[0]
after_union = body.split('union {', 1)[-1]
promoted = promote_block(before_union, after_union)
if promoted == None:
break
body = promoted
while 'struct {' in body:
before_union = body.split('struct {', 1)[0]
after_union = body.split('struct {', 1)[-1]
promoted = promote_block(before_union, after_union)
if promoted == None:
break
body = promoted
return body
def strip_internal_blocks(body):
# strip internal structs/enums/etc
tmp = body
body = ''
inside = 0
stripped = ''
for character in tmp:
if character == '{':
body += '{ ... }'
inside += 1
if inside == 0:
body += character
else:
stripped += character
if character == '}':
inside -= 1
return body
def identifier_to_caps(identifier):
caps = ''
was_cap = True
for c in identifier:
if c >= 'A' and c <= 'Z':
if not was_cap:
caps += '_'
was_cap = True
else:
was_cap = False
caps += c.upper()
return caps
def table_to_string(table):
count = 0
columns = 0
column_width = []
for c in table[0]:
column_width.append(0)
columns += 1
for row in table:
for i in range(columns):
if '#' in row[i]:
continue
if len(row[i]) > column_width[i]:
column_width[i] = len(row[i])
s = ''
for row in table:
line = ''
for i in range(columns):
line += row[i].ljust(column_width[i])
if '???' in line:
line = '//' + line[2:] + ' <--- UNIMPLEMENTED'
else:
count += 1
s += line + '\n'
return s, count
############################################################################
def parse_struct(struct_str):
struct = {}
identifier = struct_str.split(' ')[1]
struct['identifier'] = identifier
body = struct_str.split('{', 1)[1].rsplit('}', 1)[0]
body = strip_anonymous_blocks(body)
body = strip_internal_blocks(body)
struct['fields'] = []
field_strs = body.split(';')
for field_str in field_strs:
if len(field_str.strip()) == 0:
continue
if '*' in field_str:
field_type, field_id = field_str.strip().rsplit('*', 1)
field_type = field_type.strip() + '*'
else:
field_type, field_id = field_str.strip().rsplit(' ', 1)
if '[' in field_id:
array_str = '[' + field_id.split('[', 1)[1]
field_id = field_id.split('[', 1)[0]
if array_str != '[1]':
field_type += ' ' + array_str
field = {}
field['type'] = field_type.strip()
field['identifier'] = field_id.strip()
field['field_str'] = field_str
struct['fields'].append(field)
if identifier == 'Object':
struct['fields'] += extract_object_fields()
struct['fields'] = sorted(struct['fields'], key=lambda d: d['identifier'])
return struct
def parse_structs(extracted):
structs = []
for e in extracted:
for struct in e['structs']:
parsed = parse_struct(struct)
if e['path'] in override_allowed_structs:
if parsed['identifier'] not in override_allowed_structs[e['path']]:
continue
structs.append(parsed)
return structs
############################################################################
fuzz_from = ""
fuzz_to = ""
fuzz_structs = ""
fuzz_structs_calls = ""
fuzz_template_str = None
def output_fuzz_struct_calls(struct):
sid = struct['identifier']
global fuzz_template_str
if fuzz_template_str == None:
with open(fuzz_from) as f:
fuzz_template_str = f.read()
global fuzz_structs_calls
rnd_call = 'rnd_' + sid + '()'
if rnd_call in fuzz_template_str:
fuzz_structs_calls += ' function() Fuzz' + sid + '(rnd_' + sid + '()) end,\n'
else:
fuzz_structs_calls += ' -- function() Fuzz' + sid + '(rnd_' + sid + '()) end,\n'
def output_fuzz_struct(struct):
output_fuzz_struct_calls(struct)
sid = struct['identifier']
s_out = 'function Fuzz' + sid + "(struct)\n"
s_out += ' local funcs = {\n'
for field in struct['fields']:
fid, ftype, fimmutable, lvt, lot = get_struct_field_info(struct, field)
if fimmutable == 'true':
continue
if sid in override_field_invisible:
if fid in override_field_invisible[sid]:
continue
if '(' in fid or '[' in fid or ']' in fid:
continue
ptype, plink = translate_type_to_lua(ftype)
rnd_line = translate_type_to_rnd(ptype)
s_out += ' function() '
if lvt == 'LVT_COBJECT':
s_out += 'Fuzz' + ftype.replace('struct ', '') + '(struct.' + fid + ')'
elif lvt == 'LVT_COBJECT_P':
s_out += 'struct.' + fid + ' = ' + rnd_line + ''
else:
s_out += 'struct.' + fid + ' = ' + rnd_line + ''
s_out += ' end,\n'
s_out += ' }\n'
s_out += """
for i = #funcs, 2, -1 do
local j = math.random(i)
funcs[i], funcs[j] = funcs[j], funcs[i]
end
for k,v in pairs(funcs) do
v()
end
"""
s_out += 'end\n\n'
global fuzz_structs
fuzz_structs += s_out
def output_fuzz_file():
global fuzz_structs
global fuzz_structs_calls
with open(fuzz_from) as f:
file_str = f.read()
with open(fuzz_to, 'w') as f:
f.write(file_str.replace('-- $[STRUCTS]', fuzz_structs).replace('-- $[FUZZ-STRUCTS]', fuzz_structs_calls))
############################################################################
sLuaObjectTable = []
sLotAutoGenList = []
def get_struct_field_info(struct, field):
sid = struct['identifier']
fid = field['identifier']
ftype = field['type']
if sid in override_field_names and fid in override_field_names[sid]:
fid = override_field_names[sid][fid]
if sid in override_field_types and fid in override_field_types[sid]:
ftype = override_field_types[sid][fid]
lvt = translate_type_to_lvt(ftype)
lot = translate_type_to_lot(ftype)
fimmutable = str(lvt == 'LVT_COBJECT' or 'const ' in ftype).lower()
if lvt.startswith('LVT_') and lvt.endswith('_P') and 'OBJECT' not in lvt and 'COLLISION' not in lvt and 'TRAJECTORY' not in lvt:
fimmutable = 'true'
if sid in override_field_immutable:
if fid in override_field_immutable[sid] or '*' in override_field_immutable[sid]:
fimmutable = 'true'
if sid in override_field_mutable:
if fid in override_field_mutable[sid] or '*' in override_field_mutable[sid]:
fimmutable = 'false'
return fid, ftype, fimmutable, lvt, lot
def build_struct(struct):
# debug print out lua fuzz functions
if len(sys.argv) >= 2 and sys.argv[1] == 'fuzz':
output_fuzz_struct(struct)
sid = struct['identifier']
# build up table and track column width
field_table = []
for field in struct['fields']:
fid, ftype, fimmutable, lvt, lot = get_struct_field_info(struct, field)
if sid in override_field_invisible:
if fid in override_field_invisible[sid]:
continue
version = None
row = []
startStr = ''
endStr = ' },'
if fid in override_field_version_excludes:
startStr += '#ifndef ' + override_field_version_excludes[fid] + '\n'
endStr += '\n#endif'
startStr += ' { '
row.append(startStr )
row.append('"%s", ' % fid )
row.append('%s, ' % lvt )
row.append('offsetof(struct %s, %s), ' % (sid, field['identifier']) )
row.append('%s, ' % fimmutable )
row.append("%s" % lot )
row.append(endStr )
field_table.append(row)
field_table_str, field_count = table_to_string(field_table)
field_count_define = 'LUA_%s_FIELD_COUNT' % identifier_to_caps(sid)
struct_lot = 'LOT_%s' % sid.upper()
s = "#define %s $[STRUCTFIELDCOUNT]\n" % field_count_define
s += "static struct LuaObjectField s%sFields[%s] = {\n" % (sid, field_count_define)
s += field_table_str
s += '};\n'
s = s.replace('$[STRUCTFIELDCOUNT]', str(field_count))
global sLuaObjectTable
struct_row = []
struct_row.append(' { ' )
struct_row.append('%s, ' % struct_lot )
struct_row.append('s%sFields, ' % sid )
struct_row.append('%s ' % field_count_define )
struct_row.append('},' )
sLuaObjectTable.append(struct_row)
global sLotAutoGenList
sLotAutoGenList.append(struct_lot)
return s
def build_structs(structs):
global sLuaObjectTable
sLuaObjectTable = []
global sLotAutoGenList
sLotAutoGenList = []
s = ''
for struct in structs:
if struct['identifier'] in exclude_structs:
continue
s += build_struct(struct) + '\n'
return s
def build_body(parsed):
built = build_structs(parsed)
obj_table_row_built, obj_table_count = table_to_string(sLuaObjectTable)
obj_table_built = 'struct LuaObjectTable sLuaObjectAutogenTable[LOT_AUTOGEN_MAX - LOT_AUTOGEN_MIN] = {\n'
obj_table_built += obj_table_row_built
obj_table_built += '};\n'
return built + obj_table_built
def build_lot_enum():
s = 'enum LuaObjectAutogenType {\n'
s += ' LOT_AUTOGEN_MIN = 1000,\n'
global sLotAutoGenList
for lot in sLotAutoGenList:
s += ' ' + lot + ',\n'
s += ' LOT_AUTOGEN_MAX,\n'
s += '};\n'
return s
def build_includes():
s = '#include "smlua.h"\n'
for in_file in in_files:
s += '#include "%s"\n' % in_file
return s
############################################################################
def doc_struct_index(structs):
s = '# Supported Structs\n'
for struct in structs:
sid = struct['identifier']
s += '- [%s](#%s)\n' % (sid, sid)
global total_structs
total_structs += 1
s += '\n<br />\n\n'
return s
def doc_struct_field(struct, field):
fid, ftype, fimmutable, lvt, lot = get_struct_field_info(struct, field)
sid = struct['identifier']
if sid in override_field_invisible:
if fid in override_field_invisible[sid]:
return ''
if sid in override_field_deprecated:
if fid in override_field_deprecated[sid]:
return ''
if '???' in lvt or '???' in lot:
return ''
ftype, flink = translate_type_to_lua(ftype)
restrictions = ('', 'read-only')[fimmutable == 'true']
global total_fields
total_fields += 1
if flink:
return '| %s | [%s](%s) | %s |\n' % (fid, ftype, flink, restrictions)
return '| %s | %s | %s |\n' % (fid, ftype, restrictions)
def doc_struct_object_fields(struct):
fields = extract_object_fields()
s = '\n### Object-Independent Data Fields\n'
s += "| Field | Type | Access |\n"
s += "| ----- | ---- | ------ |\n"
for field in fields:
if field['identifier'] == 'oPathedStartWaypoint':
s += '\n### Object-Dependent Data Fields\n'
s += "| Field | Type | Access |\n"
s += "| ----- | ---- | ------ |\n"
s += doc_struct_field(struct, field)
return s
def doc_struct(struct):
sid = struct['identifier']
s = '## [%s](#%s)\n\n' % (sid, sid)
s += "| Field | Type | Access |\n"
s += "| ----- | ---- | ------ |\n"
# build doc table
field_table = []
for field in struct['fields']:
if 'object_field' in field and field['object_field'] == True:
continue
s += doc_struct_field(struct, field)
if sid == 'Object':
s += doc_struct_object_fields(struct)
s += '\n[:arrow_up_small:](#)\n\n<br />\n'
return s
def doc_structs(structs):
structs.extend(parse_structs(sLuaManuallyDefinedStructs))
structs = sorted(structs, key=lambda d: d['identifier'])
s = '## [:rewind: Lua Reference](lua.md)\n\n'
s += doc_struct_index(structs)
for struct in structs:
if struct['identifier'] in exclude_structs:
continue
s += doc_struct(struct) + '\n'
with open(get_path(out_filename_docs), 'w', newline='\n') as out:
out.write(s)
############################################################################
def_pointers = []
def def_struct(struct):
sid = struct['identifier']
stype = translate_to_def(sid)
if stype.startswith('Pointer_') and stype not in def_pointers:
def_pointers.append(stype)
s = '\n--- @class %s\n' % stype
for field in struct['fields']:
fid, ftype, fimmutable, lvt, lot = get_struct_field_info(struct, field)
if sid in override_field_invisible:
if fid in override_field_invisible[sid]:
continue
if '???' in lvt or '???' in lot:
continue
ftype, flink = translate_type_to_lua(ftype)
ftype = translate_to_def(ftype)
if ftype.startswith('Pointer_') and ftype not in def_pointers:
def_pointers.append(ftype)
s += '--- @field public %s %s\n' % (fid, ftype)
return s
def def_structs(structs):
s = '-- AUTOGENERATED FOR CODE EDITORS --\n'
for struct in structs:
if struct['identifier'] in exclude_structs:
continue
s += def_struct(struct)
s += '\n'
for def_pointer in def_pointers:
s += '--- @class %s\n' % def_pointer
with open(get_path(out_filename_defs), 'w', newline='\n') as out:
out.write(s)
############################################################################
def build_files():
extracted = []
for in_file in in_files:
path = get_path(in_file)
extracted.append({
'path': in_file,
'structs': extract_structs(path)
})
parsed = parse_structs(extracted)
parsed = sorted(parsed, key=lambda d: d['identifier'])
built_body = build_body(parsed)
built_enum = build_lot_enum()
built_include = build_includes()
out_c_filename = get_path(out_filename_c)
with open(out_c_filename, 'w', newline='\n') as out:
out.write(c_template.replace("$[BODY]", built_body).replace('$[INCLUDES]', built_include))
out_h_filename = get_path(out_filename_h)
with open(out_h_filename, 'w', newline='\n') as out:
out.write(h_template.replace("$[BODY]", built_enum))
doc_structs(parsed)
def_structs(parsed)
if len(sys.argv) >= 2 and sys.argv[1] == 'fuzz':
output_fuzz_file()
global total_structs
global total_fields
print("Total structs: " + str(total_structs))
print("Total fields: " + str(total_fields))
############################################################################
if __name__ == '__main__':
build_files()