mirror of
https://github.com/pmret/papermario.git
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860 lines
28 KiB
Python
860 lines
28 KiB
Python
#! /usr/bin/env python3
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import struct
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import sys
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import re
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import xml.etree.ElementTree as ET
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from dataclasses import dataclass, field
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from pathlib import Path
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from typing import Any, Dict, List, Optional, Set, Tuple
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import crunch64
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import png # type: ignore
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import yaml as yaml_loader
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from n64img.image import CI4
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from splat.segtypes.segment import Segment
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from splat.util import options
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from splat.util.color import unpack_color
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sys.path.insert(0, str(Path(__file__).parent))
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from sprite_common import AnimComponent, iter_in_groups, read_offset_list
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sys.path.insert(0, str(Path(__file__).parent.parent))
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from common import get_asset_path
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# TODO move into yaml
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PLAYER_PAL_TO_RASTER: Dict[str, int] = {
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"8bit": 0x57C90,
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"BareCake": 0x63F10,
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"BerryCake": 0x65D10,
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"Bowl": 0x63910,
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"Bowl_Dark": 0x63910,
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"Bowl_Poisoned": 0x63910,
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"Bowl_Shocked": 0x63910,
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"Burnt": 0x38390,
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"Burnt_Crouch": 0x0C380,
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"Butter": 0x63010,
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"CakeBatter": 0x63D90,
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"CakeBowl": 0x63910,
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"CakeMixed": 0x63A90,
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"CakePan": 0x63C10,
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"Cleanser": 0x63190,
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"CompleteCake": 0x63790,
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"Cream": 0x62D10,
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"Dark": 0x00B80,
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"Default": 0x00B80,
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"Egg": 0x63610,
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"Flour": 0x63490,
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"Frozen_Dark": 0x00B80,
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"Glove": 0x89610,
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"Glove_Dark": 0x89610,
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"Glove_Poisoned": 0x89610,
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"Glove_Shocked": 0x89610,
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"Golden": 0x00B80,
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"Golden_19": 0x00B80,
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"Golden_Dark": 0x00B80,
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"Golden_Poisoned": 0x00B80,
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"Golden_Shocked": 0x00B80,
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"Hammer1": 0x2C950,
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"Hammer1_Dark": 0x2C950,
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"Hammer1_Poisoned": 0x2C950,
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"Hammer1_Shocked": 0x2C950,
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"Hammer2": 0x2DE50,
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"Hammer2_Dark": 0x2DE50,
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"Hammer2_Poisoned": 0x2DE50,
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"Hammer2_Shocked": 0x2DE50,
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"Hammer3": 0x2F350,
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"Hammer3_Dark": 0x2F350,
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"Hammer3_Poisoned": 0x2F350,
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"Hammer3_Shocked": 0x2F350,
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"IcingCake": 0x65B90,
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"Milk": 0x63310,
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"Parasol": 0x8D410,
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"Parasol_Dark": 0x8D410,
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"Parasol_Poisoned": 0x8D410,
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"Parasol_Shocked": 0x8D410,
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"Peach": 0x58B10,
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"Peach_Dark": 0x58B10,
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"Peach_Poisoned": 0x58B10,
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"Peach_Shocked": 0x58B10,
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"Poisoned": 0x00B80,
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"Red": 0x00B80,
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"Red_Dark": 0x00B80,
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"Red_Poisoned": 0x00B80,
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"Red_Shocked": 0x00B80,
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"Salt": 0x63490,
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"Shocked": 0x00B80,
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"Strawberry": 0x62E90,
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"Sugar": 0x63490,
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"Water": 0x63310,
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}
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PLAYER_SPRITE_MEDADATA_XML_FILENAME = "player.xml"
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NPC_SPRITE_MEDADATA_XML_FILENAME = "npc.xml"
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MAX_COMPONENTS_XML = "maxComponents"
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PALETTE_GROUPS_XML = "paletteGroups"
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HAS_BACK_XML = "hasBack"
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PALETTE_XML = "palette"
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BACK_PALETTE_XML = "backPalette"
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SPECIAL_RASTER = 0x1F880
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LIST_END_BYTES = b"\xFF\xFF\xFF\xFF"
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def indent(elem, level=0):
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i = "\n" + level * " "
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if len(elem):
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if not elem.text or not elem.text.strip():
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elem.text = i + " "
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if not elem.tail or not elem.tail.strip():
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elem.tail = i
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for elem in elem:
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indent(elem, level + 1)
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if not elem.tail or not elem.tail.strip():
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elem.tail = i
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else:
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if level and (not elem.tail or not elem.tail.strip()):
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elem.tail = i
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def pretty_print_xml(tree: ET.ElementTree, path: Path):
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root = tree.getroot()
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indent(root)
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xml_str = ET.tostring(root, encoding="unicode")
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xml_str = re.sub(" />", "/>", xml_str)
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with open(path, "w") as f:
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f.write(xml_str)
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@dataclass
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class RasterTableEntry:
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offset: int
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size: int
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height: int = 0
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width: int = 0
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raster_bytes: bytes = field(default_factory=bytes)
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palette: Optional[bytes] = None
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def write_png(self, raster_buffer: bytes, path: Path, palette: Optional[bytes] = None):
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if self.height == 0 or self.width == 0:
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raise ValueError("Raster size has not been set")
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if palette is None:
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palette = self.palette
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if palette is None:
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raise ValueError("Palette has not been set")
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if self.raster_bytes is not None:
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self.raster_bytes = raster_buffer[self.offset : self.offset + (self.width * self.height // 2)]
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img = CI4(self.raster_bytes, self.width, self.height)
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img.set_palette(palette)
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img.write(path)
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@dataclass
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class PlayerSpriteRasterSet:
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start: int
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count: int
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raster_offsets: List[int] = field(default_factory=list)
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raster_positions: List[int] = field(default_factory=list)
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raster_table_entries: List[RasterTableEntry] = field(default_factory=list)
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loaded_position: int = 0
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def add_table_entry(self, raster: RasterTableEntry):
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self.raster_table_entries.append(raster)
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self.raster_offsets.append(raster.offset)
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self.raster_positions.append(self.loaded_position)
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self.loaded_position += raster.size
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@dataclass
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class PlayerRaster:
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offset: int
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width: int
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height: int
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palette_idx: int
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is_special: bool
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@staticmethod
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def from_bytes(
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metadata: bytes,
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raster_set: PlayerSpriteRasterSet,
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palettes: List[bytes],
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img_idx: int,
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) -> "PlayerRaster":
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offset, width, height, default_palette = struct.unpack(">iBBB", metadata)
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assert offset == raster_set.raster_positions[img_idx]
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is_special = raster_set.raster_offsets[img_idx] == SPECIAL_RASTER
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if not is_special:
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rte = raster_set.raster_table_entries[img_idx]
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rte.width = width
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rte.height = height
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rte.palette = palettes[default_palette]
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return PlayerRaster(offset, width, height, default_palette, is_special)
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@dataclass
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class PlayerSprite:
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max_components: int
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num_variations: int
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animations: List[List[AnimComponent]]
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palettes: List[bytes]
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palette_indexes: List[int]
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rasters: List[PlayerRaster]
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@staticmethod
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def from_bytes(data: bytes, raster_set: PlayerSpriteRasterSet) -> "PlayerSprite":
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raster_list_offset = int.from_bytes(data[0x0:0x4], byteorder="big")
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palette_list_offset = int.from_bytes(data[0x4:0x8], byteorder="big")
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max_components = int.from_bytes(data[0x8:0xC], "big")
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num_variations = int.from_bytes(data[0xC:0x10], "big")
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raster_offsets = read_offset_list(data[raster_list_offset:])
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palette_offsets = read_offset_list(data[palette_list_offset:])
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animation_offsets = read_offset_list(data[0x10:])
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palettes: List[bytes] = []
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palette_indexes: List[int] = []
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rasters: List[PlayerRaster] = []
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animations: List[List[AnimComponent]] = []
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# Read palettes
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for i, pal_offset in enumerate(palette_offsets):
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pal = data[pal_offset : pal_offset + 0x20]
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palettes.append(pal)
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palette_indexes.append(i)
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# Read rasters
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for i, metadata_offset in enumerate(raster_offsets):
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raster = PlayerRaster.from_bytes(
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data[metadata_offset : metadata_offset + 7],
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raster_set,
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palettes,
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i,
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)
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rasters.append(raster)
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# Read animations
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for anim_offset in animation_offsets:
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anim: List[AnimComponent] = []
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for comp_offset in read_offset_list(data[anim_offset:]):
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anim.append(AnimComponent.from_bytes(data[comp_offset:], data))
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animations.append(anim)
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return PlayerSprite(
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max_components,
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num_variations,
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animations,
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palettes,
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palette_indexes,
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rasters,
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)
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def extract_raster_table_entries(data: bytes, raster_sets: List[PlayerSpriteRasterSet]) -> Dict[int, RasterTableEntry]:
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ret: Dict[int, RasterTableEntry] = {}
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current_section_pos = 0
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current_section = 0
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for i in range(0, len(data) - 4, 4):
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packed = int.from_bytes(data[i : i + 4], "big")
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size = (packed >> 20) << 4
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offset = packed & 0xFFFFF
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rte = RasterTableEntry(offset, size)
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if offset in ret:
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assert ret[offset].size == size
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else:
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ret[offset] = rte
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if current_section > len(raster_sets) - 1:
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continue # skip the last one, because it's weird...?
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raster_sets[current_section].add_table_entry(rte)
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current_section_pos += 1
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if current_section_pos == raster_sets[current_section].count:
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current_section += 1
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current_section_pos = 0
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return ret
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def extract_sprites(yay0_data: bytes, raster_sets: List[PlayerSpriteRasterSet]) -> List[PlayerSprite]:
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yay0_splits = []
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for i in range(14):
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yay0_splits.append(int.from_bytes(yay0_data[i * 4 : i * 4 + 4], "big"))
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yay0_sprite_data = []
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for i in range(0, len(yay0_splits) - 1):
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yay0_sprite_data.append(yay0_data[yay0_splits[i] : yay0_splits[i + 1]])
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ret: List[PlayerSprite] = []
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for i, yay0_piece in enumerate(yay0_sprite_data):
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sprite_data = crunch64.yay0.decompress(yay0_piece)
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sprite = PlayerSprite.from_bytes(sprite_data, raster_sets[i])
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ret.append(sprite)
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return ret
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def write_player_metadata(
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out_path: Path,
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cfg: Any,
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raster_names: List[str],
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build_date: str,
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) -> None:
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Names = ET.Element("Names")
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BuildDate = ET.SubElement(Names, "BuildDate")
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BuildDate.text = build_date
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Sprites = ET.SubElement(Names, "Sprites")
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for sprite_name in cfg:
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ET.SubElement(
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Sprites,
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"Sprite",
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name=sprite_name,
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)
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Rasters = ET.SubElement(Names, "Rasters")
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for raster_name in raster_names:
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ET.SubElement(
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Rasters,
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"Raster",
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name=raster_name,
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)
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xml = ET.ElementTree(Names)
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pretty_print_xml(xml, out_path / PLAYER_SPRITE_MEDADATA_XML_FILENAME)
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def write_npc_metadata(
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out_path: Path,
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cfg: Any,
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) -> None:
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Names = ET.Element("Names")
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Sprites = ET.SubElement(Names, "Sprites")
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for sprite_name in cfg:
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ET.SubElement(
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Sprites,
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"Sprite",
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name=sprite_name,
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)
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xml = ET.ElementTree(Names)
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pretty_print_xml(xml, out_path / NPC_SPRITE_MEDADATA_XML_FILENAME)
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def write_player_xmls(
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out_path: Path,
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cfg: Any,
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sprites: List[PlayerSprite],
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sprite_names: List[str],
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raster_sets: List[PlayerSpriteRasterSet],
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raster_table_entry_dict: Dict[int, RasterTableEntry],
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raster_names: List[str],
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) -> None:
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def get_sprite_name_from_offset(offset: int, offsets: List[int], names: List[str]) -> str:
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return names[offsets.index(offset)]
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sprite_idx = 0
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num_sprite_cfgs = len(list(cfg.keys()))
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sprite_offsets: list[int] = list(raster_table_entry_dict.keys())
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for cfg_idx in range(num_sprite_cfgs):
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cur_sprite_name = sprite_names[sprite_idx]
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cur_sprite: PlayerSprite = sprites[sprite_idx]
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cur_sprite_back: Optional[PlayerSprite] = None
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has_back = cfg[cur_sprite_name].get("has_back", False)
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if has_back:
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if cfg_idx == num_sprite_cfgs - 1:
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print("ERROR: Last sprite has back, but no sprite to pair with")
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sys.exit(1)
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cur_sprite_back = sprites[sprite_idx + 1]
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SpriteSheet = ET.Element(
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"SpriteSheet",
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{
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MAX_COMPONENTS_XML: str(cur_sprite.max_components),
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PALETTE_GROUPS_XML: str(cur_sprite.num_variations),
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HAS_BACK_XML: str(has_back).lower(),
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},
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)
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PaletteList = ET.SubElement(SpriteSheet, "PaletteList")
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RasterList = ET.SubElement(SpriteSheet, "RasterList")
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AnimationList = ET.SubElement(SpriteSheet, "AnimationList")
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for i, raster in enumerate(cur_sprite.rasters):
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name_offset = raster_sets[sprite_idx].raster_offsets[i]
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raster_attributes = {
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"id": f"{i:X}",
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"name": f"{i:02X}",
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PALETTE_XML: f"{raster.palette_idx:X}",
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"src": f"{get_sprite_name_from_offset(name_offset, sprite_offsets, raster_names)}.png",
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}
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if has_back:
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assert cur_sprite_back is not None
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back_raster = cur_sprite_back.rasters[i]
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if back_raster.is_special:
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raster_attributes["special"] = f"{back_raster.width & 0xFF:X},{back_raster.height & 0xFF:X}"
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else:
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back_name_offset = raster_sets[sprite_idx + 1].raster_offsets[i]
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raster_attributes["back"] = (
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f"{get_sprite_name_from_offset(back_name_offset, sprite_offsets, raster_names)}.png"
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)
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if back_raster.palette_idx != raster.palette_idx:
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raster_attributes[BACK_PALETTE_XML] = f"{back_raster.palette_idx:X}"
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ET.SubElement(RasterList, "Raster", raster_attributes)
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palette_names = cfg[cur_sprite_name].get("palettes")
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for i, pal in enumerate(palette_names):
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front_only = False
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if isinstance(pal, str):
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name = pal
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elif isinstance(pal, dict):
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name = str(pal["name"])
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front_only = pal.get("front_only", False)
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else:
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raise Exception("Invalid palette format for palette: " + pal)
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pal_attributes = {
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"id": f"{i:X}",
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"name": name,
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"src": name + ".png",
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}
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if front_only:
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pal_attributes["front_only"] = "True"
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ET.SubElement(PaletteList, "Palette", pal_attributes)
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animation_names = cfg[cur_sprite_name].get("animations")
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for i, components in enumerate(cur_sprite.animations):
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Animation = ET.SubElement(
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AnimationList,
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"Animation",
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{
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"name": animation_names[i] if animation_names else f"Anim{i:02X}",
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},
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)
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for j, comp in enumerate(components):
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Component = ET.SubElement(
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Animation,
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"Component",
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{
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"name": f"Comp_{j:X}",
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"xyz": ",".join(map(str, [comp.x, comp.y, comp.z])),
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},
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)
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for anim in comp.animations:
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ET.SubElement(Component, anim.__class__.__name__, anim.get_attributes())
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xml = ET.ElementTree(SpriteSheet)
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pretty_print_xml(xml, out_path / f"{cur_sprite_name}.xml")
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if has_back:
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sprite_idx += 2
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else:
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sprite_idx += 1
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def write_player_rasters(
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out_path: Path,
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raster_table_entry_dict: Dict[int, RasterTableEntry],
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raster_data: bytes,
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raster_names: List[str],
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) -> None:
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base_path = out_path / "rasters"
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base_path.mkdir(parents=True, exist_ok=True)
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|
|
for i, (offset, rte) in enumerate(raster_table_entry_dict.items()):
|
|
if offset == SPECIAL_RASTER:
|
|
with open(base_path / f"{raster_names[i]}.png", "wb") as f:
|
|
f.write(b"\x00" * 0x10)
|
|
continue
|
|
|
|
# Last raster... weird for some reason
|
|
if offset == 0x9CD50:
|
|
with open(base_path / f"{raster_names[i]}.png", "wb") as f:
|
|
f.write(b"\x00" * 0x10)
|
|
continue
|
|
|
|
rte.write_png(raster_data, base_path / f"{raster_names[i]}.png")
|
|
|
|
|
|
def write_player_palettes(
|
|
out_path: Path,
|
|
cfg: Any,
|
|
sprites: List[PlayerSprite],
|
|
sprite_names: List[str],
|
|
raster_table_entry_dict: Dict[int, RasterTableEntry],
|
|
raster_data: bytes,
|
|
) -> None:
|
|
dumped_palettes: Set[str] = set()
|
|
|
|
for i, sprite in enumerate(sprites):
|
|
sprite_name = sprite_names[i]
|
|
path = out_path / "palettes"
|
|
path.mkdir(parents=True, exist_ok=True)
|
|
|
|
for i, palette in enumerate(sprite.palettes):
|
|
pal = cfg[sprite_name]["palettes"][sprite.palette_indexes[i]]
|
|
if isinstance(pal, str):
|
|
pal_name = pal
|
|
elif isinstance(pal, dict):
|
|
pal_name = str(pal["name"])
|
|
else:
|
|
raise Exception("Invalid palette format for palette: " + pal)
|
|
|
|
if pal_name not in dumped_palettes:
|
|
offset = PLAYER_PAL_TO_RASTER[pal_name]
|
|
if pal_name not in PLAYER_PAL_TO_RASTER:
|
|
print(f"WARNING: Palette {pal_name} has no specified raster, not dumping!")
|
|
raster_table_entry_dict[offset].write_png(raster_data, path / (pal_name + ".png"), palette)
|
|
|
|
|
|
###########
|
|
### NPC ###
|
|
###########
|
|
|
|
|
|
@dataclass
|
|
class NpcRaster:
|
|
width: int
|
|
height: int
|
|
palette_index: int
|
|
raster: bytearray
|
|
|
|
@staticmethod
|
|
def from_bytes(data, sprite_data) -> "NpcRaster":
|
|
raster_offset = int.from_bytes(data[0:4], byteorder="big")
|
|
width = data[4] & 0xFF
|
|
height = data[5] & 0xFF
|
|
palette_index = data[6]
|
|
assert data[7] == 0xFF
|
|
|
|
# CI4
|
|
raster = bytearray()
|
|
for i in range(width * height // 2):
|
|
raster.append(sprite_data[raster_offset + i] >> 4)
|
|
raster.append(sprite_data[raster_offset + i] & 0xF)
|
|
|
|
return NpcRaster(width, height, palette_index, raster)
|
|
|
|
def write(self, path, palette):
|
|
w = png.Writer(self.width, self.height, palette=palette)
|
|
|
|
with open(path, "wb") as f:
|
|
w.write_array(f, self.raster)
|
|
|
|
|
|
@dataclass
|
|
class NpcSprite:
|
|
max_components: int
|
|
num_variations: int
|
|
|
|
animations: List[List[AnimComponent]]
|
|
palettes: List[List[Tuple[int, int, int, int]]]
|
|
images: List[NpcRaster]
|
|
|
|
image_names: List[str] = field(default_factory=list)
|
|
palette_names: List[str] = field(default_factory=list)
|
|
animation_names: List[str] = field(default_factory=list)
|
|
variation_names: List[str] = field(default_factory=list)
|
|
|
|
@staticmethod
|
|
def from_bytes(data: bytearray):
|
|
image_offsets = read_offset_list(data[int.from_bytes(data[0:4], byteorder="big") :])
|
|
palette_offsets = read_offset_list(data[int.from_bytes(data[4:8], byteorder="big") :])
|
|
max_components = int.from_bytes(data[8:0xC], byteorder="big")
|
|
num_variations = int.from_bytes(data[0xC:0x10], byteorder="big")
|
|
animation_offsets = read_offset_list(data[0x10:])
|
|
|
|
palettes = []
|
|
for offset in palette_offsets:
|
|
# 16 colors
|
|
color_data = data[offset : offset + 16 * 2]
|
|
palettes.append([unpack_color(c) for c in iter_in_groups(color_data, 2)])
|
|
|
|
images = []
|
|
for offset in image_offsets:
|
|
img = NpcRaster.from_bytes(data[offset:], data)
|
|
images.append(img)
|
|
|
|
animations = []
|
|
for offset in animation_offsets:
|
|
anim = []
|
|
|
|
for comp_offset in read_offset_list(data[offset:]):
|
|
comp = AnimComponent.from_bytes(data[comp_offset:], data)
|
|
anim.append(comp)
|
|
|
|
animations.append(anim)
|
|
|
|
return NpcSprite(max_components, num_variations, animations, palettes, images)
|
|
|
|
def write_to_dir(self, path):
|
|
if len(self.variation_names) > 1:
|
|
SpriteSheet = ET.Element(
|
|
"SpriteSheet",
|
|
{
|
|
MAX_COMPONENTS_XML: str(self.max_components),
|
|
PALETTE_GROUPS_XML: str(self.num_variations),
|
|
"variations": ",".join(self.variation_names),
|
|
},
|
|
)
|
|
else:
|
|
SpriteSheet = ET.Element(
|
|
"SpriteSheet",
|
|
{
|
|
MAX_COMPONENTS_XML: str(self.max_components),
|
|
PALETTE_GROUPS_XML: str(self.num_variations),
|
|
},
|
|
)
|
|
|
|
PaletteList = ET.SubElement(SpriteSheet, "PaletteList")
|
|
RasterList = ET.SubElement(SpriteSheet, "RasterList")
|
|
AnimationList = ET.SubElement(SpriteSheet, "AnimationList")
|
|
|
|
palette_to_raster = {}
|
|
|
|
for i, image in enumerate(self.images):
|
|
name = self.image_names[i] if self.image_names else f"Raster{i:02X}"
|
|
|
|
(path / "rasters").mkdir(parents=True, exist_ok=True)
|
|
image.write(path / "rasters" / (name + ".png"), self.palettes[image.palette_index])
|
|
|
|
if image.palette_index not in palette_to_raster:
|
|
palette_to_raster[image.palette_index] = []
|
|
palette_to_raster[image.palette_index].append(image)
|
|
|
|
ET.SubElement(
|
|
RasterList,
|
|
"Raster",
|
|
{
|
|
"id": f"{i:X}",
|
|
"palette": f"{image.palette_index:X}",
|
|
"src": name + ".png",
|
|
},
|
|
)
|
|
|
|
for i, palette in enumerate(self.palettes):
|
|
name = self.palette_names[i] if (self.palette_names and i < len(self.palette_names)) else f"Pal{i:02X}"
|
|
|
|
if i in palette_to_raster:
|
|
img = palette_to_raster[i][0]
|
|
else:
|
|
img = self.images[0]
|
|
|
|
(path / "palettes").mkdir(parents=True, exist_ok=True)
|
|
img.write(path / "palettes" / (name + ".png"), palette)
|
|
|
|
ET.SubElement(
|
|
PaletteList,
|
|
"Palette",
|
|
{
|
|
"id": f"{i:X}",
|
|
"src": name + ".png",
|
|
},
|
|
)
|
|
|
|
for i, components in enumerate(self.animations):
|
|
Animation = ET.SubElement(
|
|
AnimationList,
|
|
"Animation",
|
|
{
|
|
"name": self.animation_names[i] if self.animation_names else f"Anim{i:02X}",
|
|
},
|
|
)
|
|
|
|
for j, comp in enumerate(components):
|
|
Component = ET.SubElement(
|
|
Animation,
|
|
"Component",
|
|
{
|
|
"name": f"Comp_{j:X}",
|
|
"xyz": ",".join(map(str, [comp.x, comp.y, comp.z])),
|
|
},
|
|
)
|
|
|
|
for anim in comp.animations:
|
|
ET.SubElement(Component, anim.__class__.__name__, anim.get_attributes())
|
|
|
|
xml = ET.ElementTree(SpriteSheet)
|
|
pretty_print_xml(xml, path / "SpriteSheet.xml")
|
|
|
|
|
|
class N64SegPm_sprites(Segment):
|
|
DEFAULT_NPC_SPRITE_NAMES = [f"{i:02X}" for i in range(0xEA)]
|
|
|
|
def __init__(self, rom_start, rom_end, type, name, vram_start, args, yaml) -> None:
|
|
super().__init__(rom_start, rom_end, type, name, vram_start, args=args, yaml=yaml)
|
|
|
|
path = Path(__file__).parent / f"npc_sprite_names.yaml"
|
|
with path.open("r") as f:
|
|
self.npc_cfg = yaml_loader.load(f.read(), Loader=yaml_loader.SafeLoader)
|
|
self.npc_cfg_modified_time = path.stat().st_mtime
|
|
|
|
path = Path(__file__).parent / f"player_sprite_names.yaml"
|
|
with path.open("r") as f:
|
|
self.player_cfg = yaml_loader.load(f.read(), Loader=yaml_loader.SafeLoader)
|
|
self.player_cfg_modified_time = path.stat().st_mtime
|
|
|
|
def out_path(self):
|
|
return options.opts.asset_path / "sprite" / "sprites"
|
|
|
|
def split_player(self, build_date: str, player_raster_data: bytes, player_yay0_data: bytes) -> None:
|
|
player_sprite_cfg = self.player_cfg["player_sprites"]
|
|
player_raster_names: List[str] = self.player_cfg["player_rasters"]
|
|
|
|
player_sprite_names = []
|
|
for sprite_name in player_sprite_cfg.keys():
|
|
player_sprite_names.append(sprite_name)
|
|
if player_sprite_cfg[sprite_name].get("has_back", False):
|
|
player_sprite_names.append(sprite_name)
|
|
|
|
# Header parsing
|
|
index_ranges_offset = int.from_bytes(player_raster_data[0:0x4], "big")
|
|
raster_info_offset = int.from_bytes(player_raster_data[0x4:0x8], "big")
|
|
ci4_raster_data_offset = int.from_bytes(player_raster_data[0x8:0xC], "big")
|
|
|
|
index_ranges = player_raster_data[index_ranges_offset:raster_info_offset]
|
|
raster_info = player_raster_data[raster_info_offset:ci4_raster_data_offset]
|
|
# ci4_raster_data = player_raster_data[ci4_raster_data_offset:]
|
|
|
|
# Parse raster sets (readSpriteSections)
|
|
raster_sets: List[PlayerSpriteRasterSet] = []
|
|
for i in range(0, len(index_ranges) - 4, 4):
|
|
start = int.from_bytes(index_ranges[i : i + 4], "big")
|
|
end = int.from_bytes(index_ranges[i + 4 : i + 8], "big")
|
|
raster_sets.append(PlayerSpriteRasterSet(start, end - start))
|
|
|
|
raster_table_entry_dict = extract_raster_table_entries(raster_info, raster_sets)
|
|
|
|
player_sprites = extract_sprites(player_yay0_data, raster_sets)
|
|
|
|
#########
|
|
# Writing
|
|
#########
|
|
|
|
player_out_path = self.out_path().parent / "player"
|
|
|
|
player_out_path.mkdir(parents=True, exist_ok=True)
|
|
write_player_metadata(
|
|
self.out_path().parent,
|
|
player_sprite_cfg,
|
|
player_raster_names,
|
|
build_date,
|
|
)
|
|
write_player_xmls(
|
|
player_out_path,
|
|
player_sprite_cfg,
|
|
player_sprites,
|
|
player_sprite_names,
|
|
raster_sets,
|
|
raster_table_entry_dict,
|
|
player_raster_names,
|
|
)
|
|
write_player_rasters(
|
|
player_out_path,
|
|
raster_table_entry_dict,
|
|
player_raster_data,
|
|
player_raster_names,
|
|
)
|
|
write_player_palettes(
|
|
player_out_path,
|
|
player_sprite_cfg,
|
|
player_sprites,
|
|
player_sprite_names,
|
|
raster_table_entry_dict,
|
|
player_raster_data,
|
|
)
|
|
|
|
def split_npc(self, data: bytes) -> None:
|
|
out_dir = self.out_path().parent / "npc"
|
|
|
|
write_npc_metadata(
|
|
self.out_path().parent,
|
|
self.npc_cfg,
|
|
)
|
|
|
|
for i, sprite_name in enumerate(self.npc_cfg):
|
|
sprite_dir = out_dir / sprite_name
|
|
sprite_dir.mkdir(parents=True, exist_ok=True)
|
|
|
|
start = int.from_bytes(data[i * 4 : (i + 1) * 4], byteorder="big")
|
|
end = int.from_bytes(data[(i + 1) * 4 : (i + 2) * 4], byteorder="big")
|
|
|
|
sprite_data = crunch64.yay0.decompress(data[start:end])
|
|
sprite = NpcSprite.from_bytes(sprite_data)
|
|
|
|
sprite.image_names = self.npc_cfg[sprite_name].get("frames", [])
|
|
sprite.palette_names = self.npc_cfg[sprite_name].get("palettes", [])
|
|
sprite.animation_names = self.npc_cfg[sprite_name].get("animations", [])
|
|
sprite.variation_names = self.npc_cfg[sprite_name].get("variations", [])
|
|
|
|
sprite.write_to_dir(sprite_dir)
|
|
|
|
def split(self, rom_bytes) -> None:
|
|
sprite_in_bytes = rom_bytes[self.rom_start : self.rom_end]
|
|
build_date = sprite_in_bytes[0:0x10].decode("ascii").rstrip("\0")
|
|
player_raster_offset = int.from_bytes(sprite_in_bytes[0x10:0x14], "big") + 0x10
|
|
player_yay0_offset = int.from_bytes(sprite_in_bytes[0x14:0x18], "big") + 0x10
|
|
npc_yay0_offset = int.from_bytes(sprite_in_bytes[0x18:0x1C], "big") + 0x10
|
|
sprite_end_offset = int.from_bytes(sprite_in_bytes[0x1C:0x20], "big") + 0x10
|
|
|
|
player_raster_data: bytes = sprite_in_bytes[player_raster_offset:player_yay0_offset]
|
|
player_yay0_data: bytes = sprite_in_bytes[player_yay0_offset:npc_yay0_offset]
|
|
npc_yay0_data: bytes = sprite_in_bytes[npc_yay0_offset:sprite_end_offset]
|
|
|
|
self.split_player(build_date, player_raster_data, player_yay0_data)
|
|
self.split_npc(npc_yay0_data)
|
|
|
|
def get_linker_entries(self):
|
|
from splat.segtypes.linker_entry import LinkerEntry
|
|
import splat.scripts.split as split
|
|
|
|
src_paths = [options.opts.asset_path / "sprite"]
|
|
|
|
# read npc.xml - we can't use self.npc_cfg because nonvanilla asset packs can change it
|
|
# for each sprite, add to src_paths
|
|
asset_stack = tuple(Path(p) for p in split.config["asset_stack"])
|
|
orderings_tree = ET.parse(get_asset_path(Path("sprite") / NPC_SPRITE_MEDADATA_XML_FILENAME, asset_stack))
|
|
for sprite_tag in orderings_tree.getroot()[0]:
|
|
name = sprite_tag.attrib["name"]
|
|
src_paths.append(options.opts.asset_path / "sprite" / "npc" / name)
|
|
|
|
return [LinkerEntry(self, src_paths, self.out_path(), self.get_linker_section(), self.get_linker_section())]
|
|
|
|
def cache(self):
|
|
return (self.yaml, self.rom_end, self.player_cfg_modified_time, self.npc_cfg_modified_time)
|