def read_from_rom(self, rom):
self.enemy_config_table.from_block(block=rom,
offset=from_snes_address(ENEMY_CONFIGURATION_TABLE_DEFAULT_OFFSET))
self.enemy_group_bg_table.from_block(block=rom,
offset=from_snes_address(ENEMY_GROUP_BACKGROUND_TABLE_DEFAULT_OFFSET))
# Read the sprites
log.debug("Reading battle sprites")
self.graphics_pointer_table.from_block(
rom, from_snes_address(read_asm_pointer(block=rom, offset=GRAPHICS_POINTER_TABLE_ASM_POINTER_OFFSET)))
self.battle_sprites = []
for i in range(self.graphics_pointer_table.num_rows):
with EbCompressibleBlock() as compressed_block:
compressed_block.from_compressed_block(
block=rom,
offset=from_snes_address(self.graphics_pointer_table[i][0]))
sprite = EbBattleSprite()
sprite.from_block(block=compressed_block, offset=0, size=self.graphics_pointer_table[i][1])
self.battle_sprites.append(sprite)
# Determine how many palettes there are
num_palettes = 0
for i in range(self.enemy_config_table.num_rows):
num_palettes = max(num_palettes, self.enemy_config_table[i][14])
num_palettes += 1
# Read the palettes
log.debug("Reading palettes")
palettes_offset = from_snes_address(read_asm_pointer(block=rom, offset=PALETTES_ASM_POINTER_OFFSET))
self.palettes = []
for i in range(num_palettes):
palette = EbPalette(num_subpalettes=1, subpalette_length=16)
palette.from_block(block=rom, offset=palettes_offset)
self.palettes.append(palette)
palettes_offset += palette.block_size()
# Read the groups
log.debug("Reading enemy groups")
self.enemy_group_table.from_block(rom, from_snes_address(ENEMY_GROUP_TABLE_DEFAULT_OFFSET))
self.enemy_groups = []
for i in range(self.enemy_group_table.num_rows):
group = []
group_offset = from_snes_address(self.enemy_group_table[i][0])
while rom[group_offset] != 0xff:
group.append(EnemyGroupTableEntry.from_block(block=rom, offset=group_offset))
group_offset += EnemyGroupTableEntry.size
self.enemy_groups.append(group)
def read_from_rom(self, rom):
self.enemy_config_table.from_block(block=rom,
offset=from_snes_address(ENEMY_CONFIGURATION_TABLE_DEFAULT_OFFSET))
self.enemy_group_bg_table.from_block(block=rom,
offset=from_snes_address(ENEMY_GROUP_BACKGROUND_TABLE_DEFAULT_OFFSET))
# Read the sprites
log.debug("Reading battle sprites")
self.graphics_pointer_table.from_block(
rom, from_snes_address(read_asm_pointer(block=rom, offset=GRAPHICS_POINTER_TABLE_ASM_POINTER_OFFSET)))
self.battle_sprites = []
for i in range(self.graphics_pointer_table.num_rows):
with EbCompressibleBlock() as compressed_block:
compressed_block.from_compressed_block(
block=rom,
offset=from_snes_address(self.graphics_pointer_table[i][0]))
sprite = EbBattleSprite()
sprite.from_block(block=compressed_block, offset=0, size=self.graphics_pointer_table[i][1])
self.battle_sprites.append(sprite)
# Determine how many palettes there are
num_palettes = 0
for i in range(self.enemy_config_table.num_rows):
num_palettes = max(num_palettes, self.enemy_config_table[i][14])
num_palettes += 1
# Read the palettes
log.debug("Reading palettes")
palettes_offset = from_snes_address(read_asm_pointer(block=rom, offset=PALETTES_ASM_POINTER_OFFSET))
self.palettes = []
for i in range(num_palettes):
palette = EbPalette(num_subpalettes=1, subpalette_length=16)
palette.from_block(block=rom, offset=palettes_offset)
self.palettes.append(palette)
palettes_offset += palette.block_size()
# Read the groups
log.debug("Reading enemy groups")
self.enemy_group_table.from_block(rom, from_snes_address(ENEMY_GROUP_TABLE_DEFAULT_OFFSET))
self.enemy_groups = []
for i in range(self.enemy_group_table.num_rows):
group = []
group_offset = from_snes_address(self.enemy_group_table[i][0])
while rom[group_offset] != 0xff:
group.append(EnemyGroupTableEntry.from_block(block=rom, offset=group_offset))
group_offset += EnemyGroupTableEntry.size
self.enemy_groups.append(group)
def read_from_project(self, resource_open):
with resource_open("enemy_configuration_table", "yml") as f:
self.enemy_config_table.from_yml_file(f)
# Read the sprites and palettes
self.battle_sprites = []
self.palettes = []
sprite_hashes = dict()
num_sprites = 0
palette_hashes = dict()
num_palettes = 0
for i in range(self.enemy_config_table.num_rows):
battle_sprite = EbBattleSprite()
palette = EbPalette(num_subpalettes=1, subpalette_length=16)
try:
with resource_open("BattleSprites/" + str(i).zfill(3), "png") as f:
image = open_indexed_image(f)
battle_sprite.from_image(image)
palette.from_image(image)
del image
except IOError:
# No battle sprite
self.enemy_config_table[i][4] = 0
self.enemy_config_table[i][14] = 0
continue
sprite_hash = battle_sprite.hash()
try:
self.enemy_config_table[i][4] = sprite_hashes[sprite_hash] + 1
except KeyError:
self.enemy_config_table[i][4] = num_sprites + 1
sprite_hashes[sprite_hash] = num_sprites
self.battle_sprites.append(battle_sprite)
num_sprites += 1
palette_hash = palette.hash()
try:
self.enemy_config_table[i][14] = palette_hashes[palette_hash]
except KeyError:
self.enemy_config_table[i][14] = num_palettes
palette_hashes[palette_hash] = num_palettes
self.palettes.append(palette)
num_palettes += 1
# Read the groups
with resource_open("enemy_groups", "yml") as f:
self.enemy_group_table.from_yml_file(f)
with resource_open("enemy_groups", "yml") as f:
self.enemy_group_bg_table.from_yml_file(f)
with resource_open("enemy_groups", "yml") as f:
self.enemy_groups = []
enemy_groups_yml_rep = yml_load(f)
for entry in enemy_groups_yml_rep.itervalues():
enemy_group = entry["Enemies"]
if type(enemy_group) == dict:
enemy_group = [enemy_group[x] for x in sorted(enemy_group.keys())]
group = [EnemyGroupTableEntry.from_yml_rep(x) for x in enemy_group]
self.enemy_groups.append(group)
def read_from_project(self, resource_open):
with resource_open("enemy_configuration_table", "yml") as f:
self.enemy_config_table.from_yml_file(f)
# Read the sprites and palettes
self.battle_sprites = []
self.palettes = []
sprite_hashes = dict()
num_sprites = 0
palette_hashes = dict()
num_palettes = 0
for i in range(self.enemy_config_table.num_rows):
battle_sprite = EbBattleSprite()
palette = EbPalette(num_subpalettes=1, subpalette_length=16)
try:
with resource_open("BattleSprites/" + str(i).zfill(3), "png") as f:
image = open_indexed_image(f)
battle_sprite.from_image(image)
palette.from_image(image)
del image
except IOError:
# No battle sprite
self.enemy_config_table[i][4] = 0
self.enemy_config_table[i][14] = 0
continue
sprite_hash = battle_sprite.hash()
try:
self.enemy_config_table[i][4] = sprite_hashes[sprite_hash] + 1
except KeyError:
self.enemy_config_table[i][4] = num_sprites + 1
sprite_hashes[sprite_hash] = num_sprites
self.battle_sprites.append(battle_sprite)
num_sprites += 1
palette_hash = palette.hash()
try:
self.enemy_config_table[i][14] = palette_hashes[palette_hash]
except KeyError:
self.enemy_config_table[i][14] = num_palettes
palette_hashes[palette_hash] = num_palettes
self.palettes.append(palette)
num_palettes += 1
# Read the groups
with resource_open("enemy_groups", "yml") as f:
self.enemy_group_table.from_yml_file(f)
with resource_open("enemy_groups", "yml") as f:
self.enemy_group_bg_table.from_yml_file(f)
with resource_open("enemy_groups", "yml") as f:
self.enemy_groups = []
enemy_groups_yml_rep = yml_load(f)
for entry in enemy_groups_yml_rep.itervalues():
enemy_group = entry["Enemies"]
if type(enemy_group) == dict:
enemy_group = [enemy_group[x] for x in sorted(enemy_group.keys())]
group = [EnemyGroupTableEntry.from_yml_rep(x) for x in enemy_group]
self.enemy_groups.append(group)
