def main():
particles = []
ids = {}
names = {}
types = load_minecraft_json("protocol.json",
"1.16")["types"]["particleData"][1]['fields']
print(types)
for particle in load_minecraft_json("particles.json", "1.16"):
variant = camel_case(particle['name'])
id = str(particle['id'])
if id in types.keys():
data = types[id]
print(data[1])
particles.append(generate_particle_data(variant, data[1]))
else:
particles.append(variant)
ids[variant] = id
names[variant] = particle['name']
output_data = generate_enum("Particle", particles)
output_data += generate_enum_property("Particle", "id", "u32", ids, True)
output_data += generate_enum_property("Particle", "name", "&str", names,
True, "&'static str")
output("crates/core/src/particle.rs", output_data)
regexes = {}
for name, regex in simplified_block['regexes'].items():
regexes[name] = compile(regex)
variants = []
mapping = {}
for name in regexes:
variants.append(camel_case(name))
for block in blocks:
name = block['name']
block_variant = camel_case(name)
# Detect which SimplifiedBlockKind matches this block.
found = False
for simplified, regex in regexes.items():
if regex.match(name) is not None:
mapping[block_variant] = "SimplifiedBlockKind::" + camel_case(simplified)
found = True
break
if not found:
# Default to block variant
variants.append(block_variant)
mapping[block_variant] = "SimplifiedBlockKind::" + block_variant
output_data = "use crate::BlockKind;" + generate_enum("SimplifiedBlockKind", variants)
output_data += generate_enum_property("BlockKind", "simplified_kind", "SimplifiedBlockKind", mapping)
output("blocks/src/simplified_block.rs", output_data)
internal_ids = {}
names = {}
display_names = {}
bboxes = {}
for entity in load_minecraft_json("entities.json"):
variant = camel_case(entity['name'])
entities.append(variant)
ids[variant] = entity['id']
internal_ids[variant] = entity['internalId']
names[variant] = entity['name']
display_names[variant] = entity['displayName']
width = entity['width']
height = entity['height']
bboxes[
variant] = f"vek::Aabb {{ min: vek::Vec3::zero(), max: vek::Vec3::new({width} as f64, {height} as f64, {width} as f64), }}"
output_data = generate_enum("EntityKind", entities)
output_data += generate_enum_property("EntityKind", "id", "u32", ids, True)
output_data += generate_enum_property("EntityKind", "internal_id", "u32",
internal_ids, True)
output_data += generate_enum_property("EntityKind", "name", "&str", names,
True, "&'static str")
output_data += generate_enum_property("EntityKind", "display_name", "&str",
display_names, True, "&'static str")
output_data += generate_enum_property("EntityKind", "bounding_box",
"vek::Aabb<f64>", bboxes)
output("core/src/entity.rs", output_data)
from common import load_minecraft_json, output, generate_enum, generate_enum_property, camel_case
particles = []
ids = {}
names = {}
for particle in load_minecraft_json("particles.json", "1.16"):
variant = camel_case(particle['name'])
particles.append(variant)
ids[variant] = particle['id']
names[variant] = particle['name']
output_data = generate_enum("Particle", particles)
output_data += generate_enum_property("Particle", "id", "u32", ids, True)
output_data += generate_enum_property("Particle", "name", "&str", names, True, "&'static str")
output("crates/core/src/particle.rs", output_data)
names = {}
display_names = {}
stack_sizes = {}
durabilities = {}
for item in load_minecraft_json("items.json", "1.16.2"):
variant = camel_case(item['name'])
items.append(variant)
ids[variant] = item['id']
names[variant] = item['name']
display_names[variant] = item['displayName']
stack_sizes[variant] = item['stackSize']
durability = item.get('durability')
if durability is None:
durabilities[variant] = "None"
else:
durabilities[variant] = f"Some({durability})"
output_data = generate_enum("Item", items)
output_data += generate_enum_property("Item", "id", "u32", ids, True)
output_data += generate_enum_property("Item", "name", "&str", names, True,
"&'static str")
output_data += generate_enum_property("Item", "display_name", "&str",
display_names, False, "&'static str")
output_data += generate_enum_property("Item", "stack_size", "u32", stack_sizes)
output_data += generate_enum_property("Item", "durability", "Option<u32>",
durabilities)
output("crates/items/src/item.rs", output_data)
variant = camel_case(item['name'])
items.append(variant)
ids[variant] = item['id']
names[variant] = item['name']
display_names[variant] = item['displayName']
stack_sizes[variant] = item['stackSize']
durability = item.get('durability')
if durability is None:
durabilities[variant] = "None"
else:
durabilities[variant] = f"Some({durability})"
output_data = "use serde::{Serialize, Deserialize};"
output_data += generate_enum("Item", items, derives=["Serialize", "Deserialize"],
prelude="#[serde(try_from = \"String\", into = \"&'static str\")]")
output_data += generate_enum_property("Item", "id", "u32", ids, True)
output_data += generate_enum_property("Item", "name", "&str", names, True, "&'static str")
output_data += generate_enum_property("Item", "display_name", "&str", display_names, False, "&'static str")
output_data += generate_enum_property("Item", "stack_size", "u32", stack_sizes)
output_data += generate_enum_property("Item", "durability", "Option<u32>", durabilities)
output_data += f"""
use std::convert::TryFrom;
impl TryFrom<String> for Item {{
type Error = &'static str;
fn try_from(value: String) -> Result<Self, Self::Error> {{
if let Some(item) = Item::from_name(value.as_str()) {{
Ok(item)
data = common.load_minecraft_json("biomes.json")
variants = []
ids = {}
names = {}
display_names = {}
rainfalls = {}
temperatures = {}
for biome in data:
variant = common.camel_case(biome['name'])
variants.append(variant)
ids[variant] = biome['id']
names[variant] = biome['name']
display_names[variant] = biome['displayName']
rainfalls[variant] = biome['rainfall']
temperatures[variant] = biome['temperature']
output = common.generate_enum("Biome", variants)
output += common.generate_enum_property("Biome", "id", "u32", ids, True)
output += common.generate_enum_property("Biome", "name", "&str", names, True,
"&'static str")
output += common.generate_enum_property("Biome", "display_name", "&str",
display_names, True, "&'static str")
output += common.generate_enum_property("Biome", "rainfall", "f32", rainfalls)
output += common.generate_enum_property("Biome", "temperature", "f32",
temperatures)
common.output("src/biome.rs", output)
import common as common
data = common.load_minecraft_json("particles.json", "1.16")
particles = []
ids = {}
names = {}
for particle in data:
variant = common.camel_case(particle['name'])
particles.append(variant)
ids[variant] = particle['id']
names[variant] = particle['name']
output = common.generate_enum("Particle", particles)
output += common.generate_enum_property("Particle", "id", "u32", ids, True)
output += common.generate_enum_property("Particle", "name", "&str", names, True, "&'static str")
common.output("src/particle.rs", output)
# Harvest tools
ht = ""
for tool_id in block.get('harvestTools', {}):
kind = item_kinds_by_id[int(tool_id)]
ht += f"libcraft_items::Item::{kind},"
if len(ht) == 0:
harvest_tools[variant] = 'None'
else:
harvest_tools[variant] = f"""
const TOOLS: &[libcraft_items::Item] = &[{ht}];
Some(TOOLS)
"""
output_data = "#[derive(num_derive::FromPrimitive, num_derive::ToPrimitive, serde::Serialize, serde::Deserialize)]" + \
generate_enum("BlockKind", blocks)
output_data += generate_enum_property("BlockKind", "id", "u32", ids, True)
output_data += generate_enum_property("BlockKind", "name", "&str", names, True,
"&'static str")
output_data += generate_enum_property("BlockKind", "display_name", "&str",
display_names, True, "&'static str")
output_data += generate_enum_property("BlockKind", "hardness", "f32",
hardnesses)
output_data += generate_enum_property("BlockKind", "diggable", "bool",
diggables)
output_data += generate_enum_property("BlockKind", "transparent", "bool",
transparents)
output_data += generate_enum_property("BlockKind", "light_emission", "u8",
light_emissions)
output_data += generate_enum_property("BlockKind", "light_filter", "u8",
light_filters)
windows.append(variant)
names[variant] = name
inventories[variant] = window['inventories']
ao = collections.OrderedDict()
slot_counter = 0
for inventory_and_area, number_of_slots in window['slots'].items():
parts = inventory_and_area.split(":")
inventory = parts[0]
area_in_inventory = parts[1]
ao[(inventory, area_in_inventory)] = (slot_counter, number_of_slots)
slot_counter += number_of_slots
area_offsets[variant] = ao
output = common.generate_enum("Area", areas)
window = "#[derive(Debug, Clone)] pub enum Window {"
index_to_slot = "#[allow(unused_comparisons)] pub fn index_to_slot(&self, index: usize) -> Option<(&crate::Inventory, Area, usize)> { match self {"
slot_to_index = "pub fn slot_to_index(&self, inventory: &crate::Inventory, area: Area, slot: usize) -> Option<usize> { match self {"
for variant in windows:
window += f"{variant} {{"
for inventory in inventories[variant]:
window += f"{inventory}: crate::Inventory,"
window += "},"
match_pattern = f"Window::{variant} {{"
for inventory in inventories[variant]:
match_pattern += f"{inventory},"
match_pattern += "}"
# Harvest tools
ht = ""
for tool_id in block.get('harvestTools', {}):
kind = item_kinds_by_id[int(tool_id)]
ht += f"crate::Item::{kind},"
if len(ht) == 0:
harvest_tools[variant] = 'None'
else:
harvest_tools[variant] = f"""
const TOOLS: &[crate::Item] = &[{ht}];
Some(TOOLS)
"""
output = "#[derive(num_derive::FromPrimitive, num_derive::ToPrimitive)]" + common.generate_enum(
"BlockKind", blocks)
output += common.generate_enum_property("BlockKind", "id", "u32", ids, True)
output += common.generate_enum_property("BlockKind", "name", "&str", names,
True, "&'static str")
output += common.generate_enum_property("BlockKind", "display_name", "&str",
display_names, True, "&'static str")
output += common.generate_enum_property("BlockKind", "hardness", "f32",
hardnesses)
output += common.generate_enum_property("BlockKind", "diggable", "bool",
diggables)
output += common.generate_enum_property("BlockKind", "transparent", "bool",
transparents)
output += common.generate_enum_property("BlockKind", "light_emission", "u8",
light_emissions)
output += common.generate_enum_property("BlockKind", "light_filter", "u8",
light_filters)
"""Generation of the Biome enum. Uses minecraft-data/biomes.json."""
from common import load_minecraft_json, camel_case, generate_enum, generate_enum_property, output
variants = []
ids = {}
names = {}
display_names = {}
rainfalls = {}
temperatures = {}
for biome in load_minecraft_json("biomes.json"):
variant = camel_case(biome['name'])
variants.append(variant)
ids[variant] = biome['id']
names[variant] = biome['name']
display_names[variant] = biome['displayName']
rainfalls[variant] = biome['rainfall']
temperatures[variant] = biome['temperature']
output_data = generate_enum("Biome", variants)
output_data += generate_enum_property("Biome", "id", "u32", ids, True)
output_data += generate_enum_property("Biome", "name", "&str", names, True,
"&'static str")
output_data += generate_enum_property("Biome", "display_name", "&str",
display_names, True, "&'static str")
output_data += generate_enum_property("Biome", "rainfall", "f32", rainfalls)
output_data += generate_enum_property("Biome", "temperature", "f32",
temperatures)
output("crates/core/src/biome.rs", output_data)
display_names = {}
stack_sizes = {}
durabilities = {}
for item in data:
variant = common.camel_case(item['name'])
items.append(variant)
ids[variant] = item['id']
names[variant] = item['name']
display_names[variant] = item['displayName']
stack_sizes[variant] = item['stackSize']
durability = item.get('durability')
if durability is None:
durabilities[variant] = "None"
else:
durabilities[variant] = f"Some({durability})"
output = common.generate_enum("Item", items)
output += common.generate_enum_property("Item", "id", "u32", ids, True)
output += common.generate_enum_property("Item", "name", "&str", names, True,
"&'static str")
output += common.generate_enum_property("Item", "display_name", "&str",
display_names, True, "&'static str")
output += common.generate_enum_property("Item", "stack_size", "u32",
stack_sizes)
output += common.generate_enum_property("Item", "durability", "Option<u32>",
durabilities)
common.output("src/item.rs", output)
variants = []
mapping = {}
for name in regexes:
variants.append(common.camel_case(name))
for block in blocks:
name = block['name']
block_variant = common.camel_case(name)
# Detect which SimplifiedBlockKind matches this block.
found = False
for simplified, regex in regexes.items():
if regex.match(name) is not None:
mapping[
block_variant] = "SimplifiedBlockKind::" + common.camel_case(
simplified)
found = True
break
if not found:
# Default to block variant
variants.append(block_variant)
mapping[block_variant] = "SimplifiedBlockKind::" + block_variant
output = "use crate::BlockKind;" + common.generate_enum(
"SimplifiedBlockKind", variants)
output += common.generate_enum_property("BlockKind", "simplified_kind",
"SimplifiedBlockKind", mapping)
common.output("src/simplified_block.rs", output)
# Harvest tools
ht = ""
for tool_id in block.get('harvestTools', {}):
kind = item_kinds_by_id[int(tool_id)]
ht += f"libcraft_items::Item::{kind},"
if len(ht) == 0:
harvest_tools[variant] = 'None'
else:
harvest_tools[variant] = f"""
const TOOLS: &[libcraft_items::Item] = &[{ht}];
Some(TOOLS)
"""
output_data = "#[derive(num_derive::FromPrimitive, num_derive::ToPrimitive)]" + generate_enum(
"BlockKind", blocks)
output_data += generate_enum_property("BlockKind", "id", "u32", ids, True)
output_data += generate_enum_property("BlockKind", "name", "&str", names, True,
"&'static str")
output_data += generate_enum_property("BlockKind", "display_name", "&str",
display_names, True, "&'static str")
output_data += generate_enum_property("BlockKind", "hardness", "f32",
hardnesses)
output_data += generate_enum_property("BlockKind", "diggable", "bool",
diggables)
output_data += generate_enum_property("BlockKind", "transparent", "bool",
transparents)
output_data += generate_enum_property("BlockKind", "light_emission", "u8",
light_emissions)
output_data += generate_enum_property("BlockKind", "light_filter", "u8",
light_filters)
items = []
ids = {}
names = {}
display_names = {}
stack_sizes = {}
durabilities = {}
for item in load_minecraft_json("items.json", "1.16.2"):
variant = camel_case(item['name'])
items.append(variant)
ids[variant] = item['id']
names[variant] = item['name']
display_names[variant] = item['displayName']
stack_sizes[variant] = item['stackSize']
durability = item.get('durability')
if durability is None:
durabilities[variant] = "None"
else:
durabilities[variant] = f"Some({durability})"
output_data = "#[derive(serde::Serialize, serde::Deserialize)]" + generate_enum("Item", items)
output_data += generate_enum_property("Item", "id", "u32", ids, True)
output_data += generate_enum_property("Item", "name", "&str", names, True, "&'static str")
output_data += generate_enum_property("Item", "display_name", "&str", display_names, False, "&'static str")
output_data += generate_enum_property("Item", "stack_size", "u32", stack_sizes)
output_data += generate_enum_property("Item", "durability", "Option<u32>", durabilities)
output("crates/items/src/item.rs", output_data)
internal_ids = {}
names = {}
display_names = {}
bboxes = {}
for entity in data:
variant = common.camel_case(entity['name'])
entities.append(variant)
ids[variant] = entity['id']
internal_ids[variant] = entity['internalId']
names[variant] = entity['name']
display_names[variant] = entity['displayName']
width = entity['width']
height = entity['height']
bboxes[
variant] = f"vek::Aabb {{ min: vek::Vec3::zero(), max: vek::Vec3::new({width} as f64, {height} as f64, {width} as f64), }}"
output = common.generate_enum("EntityKind", entities)
output += common.generate_enum_property("EntityKind", "id", "u32", ids, True)
output += common.generate_enum_property("EntityKind", "internal_id", "u32",
internal_ids, True)
output += common.generate_enum_property("EntityKind", "name", "&str", names,
True, "&'static str")
output += common.generate_enum_property("EntityKind", "display_name", "&str",
display_names, True, "&'static str")
output += common.generate_enum_property("EntityKind", "bounding_box",
"vek::Aabb<f64>", bboxes)
common.output("src/entity.rs", output)
