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spriteExtractor.py
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spriteExtractor.py
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from json import dumps
import os
import sys
import math
import time
import hashlib
sys.path.append("LADXR")
from PIL import Image, ImageOps, ImageEnhance
from romTables import ROMWithTables
class Sprite:
def __init__(self, item, row, col, width, palettes, mirror=False):
self.item = item
self.row = row
self.col = col
self.width = width
self.palettes = palettes if type(palettes) == tuple else [palettes]
self.mirror = mirror
palettes = [
[248, 248, 168, 255, 32, 176, 72, 255, 8, 72, 40, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 136, 136, 160, 255, 40, 48, 80, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 248, 24, 88, 255, 112, 0, 40, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 200, 112, 32, 255, 112, 48, 32, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 112, 168, 248, 255, 0, 0, 248, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 248, 248, 248, 255, 16, 144, 8, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 216, 168, 32, 255, 136, 80, 0, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 16, 192, 80, 255, 0, 128, 16, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 0, 0, 0, 255, 16, 168, 64, 255, 248, 184, 152, 255],
[0, 0, 248, 255, 0, 0, 0, 255, 248, 120, 8, 255, 248, 184, 152, 255],
[0, 0, 248, 255, 0, 0, 0, 255, 24, 128, 248, 255, 248, 184, 152, 255],
[0, 0, 248, 255, 0, 0, 0, 255, 136, 136, 160, 255, 248, 248, 248, 255],
[0, 0, 248, 255, 248, 176, 48, 255, 232, 24, 48, 255, 0, 0, 0, 255],
[0, 0, 248, 255, 0, 0, 0, 255, 16, 168, 64, 255, 248, 248, 248, 255],
[0, 0, 248, 255, 0, 0, 0, 255, 248, 0, 0, 255, 248, 248, 248, 255],
[0, 0, 248, 255, 0, 0, 0, 255, 0, 0, 248, 255, 248, 248, 248, 255],
[255, 0, 0, 0, 248, 216, 24, 255, 0, 120, 16, 255, 0, 0, 0, 255],
[255, 0, 0, 0, 255, 255, 255, 255, 232, 8, 16, 255, 0, 0, 0, 255],
[255, 0, 0, 0, 0, 0, 0, 255, 168, 120, 16, 255, 248, 248, 168, 255],
[255, 0, 0, 0, 240, 232, 24, 255, 152, 128, 0, 255, 0, 0, 0, 255],
[0, 0, 0, 255, 0, 0, 0, 255, 232, 24, 48, 255, 255, 214, 173, 255],
[0, 0, 0, 255, 0, 0, 0, 255, 248, 24, 88, 255, 255, 255, 255, 255],
[0, 0, 0, 255, 0, 0, 0, 255, 0, 139, 255, 255, 255, 255, 255, 255],
[0, 0, 0, 255, 0, 0, 0, 255, 16, 168, 64, 255, 255, 255, 255, 255],
[248, 248, 168, 255, 226, 226, 250, 255, 60, 68, 100, 255, 0, 0, 0, 255],
[248, 248, 168, 255, 226, 226, 250, 255, 100, 108, 180, 255, 0, 0, 0, 255],
]
feather = Sprite('FEATHER_1', 1, 9, 1, 3)
rooster = Sprite('ROOSTER_1', 51, 42, 2, 10)
sprites = [
Sprite('linkface', 0, 0, 2, 8),
Sprite('SHIELD_1', 1, 3, 1, 1),
Sprite('SHIELD_2', 1, 3, 1, 12),
Sprite('SWORD_1', 1, 2, 1, 1),
Sprite('SWORD_2', 1, 2, 1, 12),
# Sprite('TOADSTOOL_1', 5, 6, 1, 12), # the inventory sprite
Sprite('TOADSTOOL_1', 52, 21, 1, 20, mirror=True), # possibly the forest floor sprite - there are two like this
Sprite('MAGIC_POWDER_1', 1, 7, 1, 3),
Sprite('SHOVEL_1', 1, 11, 1, (3, 3, 1, 1)),
Sprite('BOMB_1', 1, 0, 1, 24),
Sprite('BOW_1', 1, 4, 1, 3),
Sprite('POWER_BRACELET_1', 1, 1, 1, 1),
Sprite('POWER_BRACELET_2', 1, 1, 1, 2),
Sprite('PEGASUS_BOOTS_1', 1, 12, 1, 3),
Sprite('FEATHER_1', 1, 9, 1, 3),
Sprite('ROOSTER_1', 51, 42, 2, 10),
Sprite('FLIPPERS_1', 1, 10, 1, 4),
Sprite('HOOKSHOT_1', 1, 5, 1, (1, 1, 2, 2)),
Sprite('MAGIC_ROD_1', 1, 6, 1, (2, 2, 1, 1)),
Sprite('OCARINA_1', 1, 8, 1, 2),
Sprite('SONG1_1', 5, 12, 1, 9, mirror=True),
Sprite('SONG2_1', 5, 13, 1, 10, mirror=True),
Sprite('SONG3_1', 5, 14, 1, 8, mirror=True),
Sprite('BOWWOW_1', 20, 36, 2, 10),
Sprite('BOOMERANG_1', 1, 18, 1, 2),
Sprite('SEASHELL_1', 1, 15, 1, 3),
Sprite('TAIL_KEY_1', 1, 32, 1, 6),
Sprite('ANGLER_KEY_1', 1, 33, 1, 6),
Sprite('FACE_KEY_1', 1, 34, 1, 6),
Sprite('BIRD_KEY_1', 1, 35, 1, 6),
Sprite('SLIME_KEY_1', 5, 7, 1, 6),
Sprite('RED_TUNIC', 64, 0, 1, 21, mirror=True),
Sprite('BLUE_TUNIC', 64, 0, 1, 22, mirror=True),
Sprite('GREEN_TUNIC', 64, 0, 1, 23, mirror=True),
Sprite('BLUERED_TUNIC', 64, 0, 1, (22, 21, 22, 21), mirror=True),
Sprite('TRADING_ITEM_YOSHI_DOLL_1', 1, 13, 2, 5),
Sprite('TRADING_ITEM_RIBBON_1', 0, 32, 2, 2),
Sprite('TRADING_ITEM_DOG_FOOD_1', 0, 34, 2, 1),
Sprite('TRADING_ITEM_BANANAS_1', 0, 36, 2, 19),
Sprite('TRADING_ITEM_STICK_1', 0, 38, 2, 6),
Sprite('TRADING_ITEM_HONEYCOMB_1', 0, 40, 2, 6),
Sprite('TRADING_ITEM_PINEAPPLE_1', 0, 42, 2, 16),
Sprite('TRADING_ITEM_HIBISCUS_1', 0, 44, 2, 12),
Sprite('TRADING_ITEM_LETTER_1', 0, 46, 2, 17),
Sprite('TRADING_ITEM_BROOM_1', 0, 48, 2, 6),
Sprite('TRADING_ITEM_FISHING_HOOK_1', 0, 50, 2, 25),
Sprite('TRADING_ITEM_NECKLACE_1', 0, 52, 2, 2),
Sprite('TRADING_ITEM_SCALE_1', 0, 54, 2, 2),
Sprite('TRADING_ITEM_MAGNIFYING_GLASS_1', 0, 56, 2, 4),
Sprite('INSTRUMENT1_1', 42, 0, 2, 18),
Sprite('INSTRUMENT2_1', 42, 2, 2, 18),
Sprite('INSTRUMENT3_1', 42, 4, 2, 18),
Sprite('INSTRUMENT4_1', 42, 6, 2, 18),
Sprite('INSTRUMENT5_1', 42, 8, 2, 18),
Sprite('INSTRUMENT6_1', 42, 10, 2, 18),
Sprite('INSTRUMENT7_1', 42, 12, 2, 18),
Sprite('INSTRUMENT8_1', 42, 14, 2, 18),
]
def getPalette(rom, bank, addr):
palette = []
for _ in range(4):
p0 = rom.banks[bank][addr]
p1 = rom.banks[bank][addr + 1]
pal = p0 | p1 << 8
addr += 2
r = (pal & 0x1F) << 3
g = ((pal >> 5) & 0x1F) << 3
b = ((pal >> 10) & 0x1F) << 3
# print(f'{r} {g} {b}')
palette += [r, g, b, 255]
return palette
def getIcon(source, sprite):
with open(source, 'rb') as iFile:
data = bytearray(iFile.read())
icon = Image.new("P", (16, 16))
for idx in range(sprite.row * 64 + sprite.col, sprite.row * 64 + sprite.col + (sprite.width - 1) + 1):
buffer = bytearray(b'\x00' * 16 * 8)
for y in range(16):
if idx * 32 + y * 2 + 1 > len(data):
continue
a = data[idx * 32 + y * 2]
b = data[idx * 32 + y * 2 + 1]
for x in range(8):
v = 0
if a & (0x80 >> x):
v |= 1
if b & (0x80 >> x):
v |= 2
buffer[x+y*8] = v
tile = Image.frombytes('P', (8, 16), bytes(buffer))
offset = 0 if sprite.width == 2 or sprite.mirror else 4
x = (idx - (sprite.row * 64 + sprite.col)) * 8 + offset
y = 0
icon.paste(tile, (x, y))
if sprite.mirror:
icon = ImageOps.mirror(icon)
icon.paste(tile, (x, y))
if len(sprite.palettes) > 1:
for r in range(0, icon.height // 8):
for c in range(0, icon.width // 8):
for x in range(c * 8, c * 8 + 8):
for y in range(r * 8, r * 8 + 8):
color = icon.getpixel((x, y))
if color != 0:
icon.putpixel((x, y), color + ((r * (icon.height // 8 - 1)) * (icon.width // 8) + c) * 4)
palette = []
for index in sprite.palettes:
subPalette = palettes[index]
subPalette[0] = 255
subPalette[1] = 0
subPalette[2] = 0
subPalette[3] = 0
palette += subPalette
palette += [255, 255, 255, 255]
icon.putpalette(palette, rawmode='RGBA')
fillSettings = {
'SWORD_1': 40,
'SWORD_2': 40,
'SEASHELL_1': 40,
'MAGIC_POWDER_1': 40,
'PEGASUS_BOOTS_1': 40,
'HOOKSHOT_1': 40,
'FACE_KEY_1': 40,
'MAGIC_ROD_1': 40,
'SLIME_KEY_1': 40,
'TRADING_ITEM_STICK_1': 40,
'TRADING_ITEM_NECKLACE_1': 44,
}
if sprite.item in fillSettings:
for y in range(icon.height):
for x in range(icon.width):
pixel = icon.getpixel((x, y))
if pixel == 0:
count = countColorAround(icon, x, y)
if count >= fillSettings[sprite.item]:
icon.putpixel((x, y), int(len(palette) / 4) - 1)
fillSettings = {
'SONG1_1': 0,
'SONG2_1': 0,
'SONG3_1': 0,
'BLUE_TUNIC': 0,
'RED_TUNIC': 0,
'GREEN_TUNIC': 0,
'BLUERED_TUNIC': 0,
}
blacks = set([0])
for i in range(0, len(palette), 4):
if palette[i] == 0 and palette[i + 1] == 0 and palette[i + 2] == 0:
blacks.add(i // 4)
if sprite.item in fillSettings:
for y in range(icon.height):
for x in range(icon.width):
pixel = icon.getpixel((x, y))
if pixel in blacks:
count = countColorAround(icon, x, y, blacks) % 10
if count <= fillSettings[sprite.item]:
icon.putpixel((x, y), 0)
return icon.resize((48, 48))
def countColorAround(icon, x, y, colors={0}):
count = 0
for i in range(x + 1, icon.width):
if icon.getpixel((i, y)) not in colors:
count += 10
break
for i in range(0, x):
if icon.getpixel((i, y)) not in colors:
count += 10
break
for j in range(y + 1, icon.height):
if icon.getpixel((x, j)) not in colors:
count += 10
break
for j in range(0, y):
if icon.getpixel((x, j)) not in colors:
count += 10
break
for i in range(x - 1, x + 2):
if i < 0 or i >= icon.width:
continue
for j in range(y - 1, y + 2):
if j < 0 or j >= icon.height or (i != x and j != y):
continue
if icon.getpixel((i, j)) not in colors:
count += 1
return count
def deactivateIcon(icon):
icon = icon.convert('LA') # greyscale with alpha - ImageOps.greyscale() removes the alpha
enhancer = ImageEnhance.Brightness(icon)
return enhancer.enhance(0.70)
def dumpJump(source, dest):
activeFeather = getIcon(source, feather).convert('RGBA')
inactiveFeather = deactivateIcon(activeFeather).convert('RGBA')
activeRooster = ImageOps.mirror(getIcon(source, rooster)).convert('RGBA')
inactiveRooster = deactivateIcon(activeRooster).convert('RGBA')
noJump = inactiveRooster.copy()
noJump.paste(inactiveFeather, (-12, 0), inactiveFeather)
noJump.save(dest + 'NO_JUMP.png')
bothJump = activeRooster.copy()
bothJump.paste(activeFeather, (-12, 0), activeFeather)
bothJump.save(dest + 'BOTH_JUMP.png')
featherOnly = inactiveRooster.copy()
featherOnly.paste(activeFeather, (-12, 0), activeFeather)
featherOnly.save(dest + 'FEATHER.png')
roosterOnly = activeRooster.copy()
roosterOnly.paste(inactiveFeather, (-12, 0), inactiveFeather)
roosterOnly.save(dest + 'ROOSTER.png')
def dumpIcon(source, dest, sprite):
icon = getIcon(source, sprite)
icon.save(dest + sprite.item + '.png')
if sprite.item.endswith('_1'):
name = sprite.item.replace('_1', '_0')
icon = deactivateIcon(icon)
icon.save(dest + name + '.png')
def dumpChecked(source, dest, sprites):
check = Image.open('static/images/checked-item.png').convert('RGBA')
blank = Image.open('static/images/blank.png')
for sprite in sprites:
icon = getIcon(source, sprite).convert('RGBA')
icon.paste(check, (0, 0), check)
icon.save(dest + sprite.item[:-2] + '_CHECKED_1.png')
blank.save(dest + sprite.item[:-2] + '_CHECKED_0.png')
def dumpRomForPhotos(path, output, palette):
with open(path, 'rb') as iFile:
data = bytearray(iFile.read())
icon = Image.new("P", (640, math.floor(len(data) / 128)))
for idx in range(0, math.floor(len(data) / 16) - 1):#4096*4):
buffer = bytearray(b'\x00' * 16 * 8)
for y in range(16):
a = data[idx * 16 + y * 2]
b = data[idx * 16 + y * 2 + 1]
for x in range(8):
v = 0
if a & (0x80 >> x):
v |= 1
if b & (0x80 >> x):
v |= 2
buffer[x+y*8] = v
tile = Image.frombytes('P', (8, 8), bytes(buffer))
x = (idx * 8) % 160 + (160 * (idx // 16392))
y = (math.floor((idx % 16392) / 20)) * 8
icon.paste(tile, (x, y))
palette[0] = 255
palette[1] = 0
palette[2] = 0
palette[3] = 0
icon.putpalette(palette, rawmode='RGBA')
icon.save(output)
def dumpSpriteSheet(path, output, palette):
with open(path, 'rb') as iFile:
data = bytearray(iFile.read())
icon = Image.new("P", (512, math.floor(len(data) / 512 * 4)))
for idx in range(0, math.floor(len(data) / 32)):#4096*4):
buffer = bytearray(b'\x00' * 16 * 8)
for y in range(16):
a = data[idx * 32 + y * 2]
b = data[idx * 32 + y * 2 + 1]
for x in range(8):
v = 0
if a & (0x80 >> x):
v |= 1
if b & (0x80 >> x):
v |= 2
buffer[x+y*8] = v
tile = Image.frombytes('P', (8, 16), bytes(buffer))
x = (idx * 8) % 512
y = (math.floor(idx / 64)) * 16
icon.paste(tile, (x, y))
palette[0] = 255
palette[1] = 0
palette[2] = 0
palette[3] = 0
icon.putpalette(palette, rawmode='RGBA')
icon.save(output)
def main():
# # Main palettes
# updatePal(rom, 0x21, 0x1518, 0x34F0)
# # Intro palettes
# updatePal(rom, 0x21, 0x3536, 0x3E6E)
# # Inventory menu
# updatePal(rom, 0x20, 0x1D61, 0x1DE1)
# Those are banknr, start offset, end offset
# so rom offset would be 0x21 * 0x4000 + 0x1518
gfxPath = 'LADXR/gfx/'
# outputPath = 'SpriteSheet-{}.png'
# bank = 0x20
# romPath = 'ladx1.0.gbc'
# rom = ROMWithTables(open(romPath, 'rb'))
# for addr in range(0x1D61, 0x1DE1, 8):
# palettes.append(getPalette(rom, bank, addr))
# palettes.append(
# [255, 0, 0, 0] +
# [248, 216, 24, 255] +
# [0, 120, 16, 255] +
# [0, 0, 0, 255]
# )
# palettes.append(
# [255, 0, 0, 0] +
# [255, 255, 255, 255] +
# [232, 8, 16, 255] +
# [0, 0, 0, 255]
# )
# palettes.append(
# [255, 0, 0, 0] +
# [0, 0, 0, 255] +
# [168, 120, 16, 255] +
# [248, 248, 168, 255]
# )
# print(palettes)
dumpSprites = True
if(dumpSprites):
hashes = {}
with os.scandir(gfxPath) as ls:
for entry in ls:
if entry.name.endswith('.bin') and entry.is_file():
destPath = f'./static/images/{entry.name[:-4]}/'
if not os.path.exists(destPath):
os.makedirs(destPath)
for sprite in sprites:
dumpIcon(entry.path, destPath, sprite)
dumpJump(entry.path, destPath)
dumpChecked(entry.path, destPath, [x for x in sprites if x.item.startswith('TRADING_ITEM') or x.item in ['TOADSTOOL_1']])
with open(entry.path, 'rb') as iFile:
data = bytearray(iFile.read(256))
hashes[hashlib.sha1(data[:64]).hexdigest()] = entry.name[:-4]
print(hashes)
else:
dumpRomForPhotos('/home/kbranch/Downloads/LADXR_D23D6DD7703CC3E6C121574CBFA1AF67 (9).gbc', f'./graphics/rom.png', palettes[0])
# i = 0
# for palette in palettes:
# i += 1
# for room_index in list(range(0x100)) + ["Alt06", "Alt0E", "Alt1B", "Alt2B", "Alt79", "Alt8C"]:
# if isinstance(room_index, int):
# room_nr = room_index
# else:
# room_nr = int(room_index[3:], 16)
# # tileset_index = rom.banks[0x3F][0x2f00 + room_nr]
# palette_index = rom.banks[0x21][0x02EF + room_nr]
# palette_addr = rom.banks[0x21][0x02B1 + palette_index * 2]
# palette_addr |= rom.banks[0x21][0x02B1 + palette_index * 2 + 1] << 8
# palette_addr -= 0x4000
# palette = []
# for n in range(8*4):
# p0 = rom.banks[0x21][palette_addr]
# p1 = rom.banks[0x21][palette_addr + 1]
# pal = p0 | p1 << 8
# palette_addr += 2
# r = (pal & 0x1F) << 3
# g = ((pal >> 5) & 0x1F) << 3
# b = ((pal >> 10) & 0x1F) << 3
# print(f'{r} {g} {b}')
# palette += [r, g, b]
# img = PIL.Image.new("P", (16*16, 16*16))
# img.putpalette(palette)
# data = requests.get(url + v).content
# data = None
# with open('ladx1.0.gbc', 'rb') as iFile:
# data = bytearray(iFile.read())
# with open('gfx/AgesGirl.bin', 'rb') as iFile:
# data = bytearray(iFile.read())
main()