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76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
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from lib.utils import get_dir_location
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import os
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# utilities specifically for codegen
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def burger_type_to_rust_type(burger_type):
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is_var = False
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uses = set()
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if burger_type == 'byte':
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field_type_rs = 'i8'
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elif burger_type == 'short':
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field_type_rs = 'i16'
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elif burger_type == 'int':
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field_type_rs = 'i32'
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elif burger_type == 'long':
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field_type_rs = 'i64'
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elif burger_type == 'float':
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field_type_rs = 'f32'
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elif burger_type == 'double':
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field_type_rs = 'f64'
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elif burger_type == 'varint':
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is_var = True
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field_type_rs = 'i32'
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elif burger_type == 'varlong':
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is_var = True
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field_type_rs = 'i64'
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elif burger_type == 'boolean':
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field_type_rs = 'bool'
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elif burger_type == 'string':
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field_type_rs = 'String'
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elif burger_type == 'chatcomponent':
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field_type_rs = 'Component'
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uses.add('azalea_chat::component::Component')
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elif burger_type == 'identifier':
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field_type_rs = 'ResourceLocation'
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uses.add('azalea_core::resource_location::ResourceLocation')
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elif burger_type == 'uuid':
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field_type_rs = 'Uuid'
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uses.add('uuid::Uuid')
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elif burger_type == 'position':
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field_type_rs = 'BlockPos'
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uses.add('azalea_core::BlockPos')
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elif burger_type == 'nbtcompound':
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field_type_rs = 'azalea_nbt::Tag'
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elif burger_type == 'itemstack':
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field_type_rs = 'Slot'
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uses.add('azalea_core::Slot')
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elif burger_type == 'metadata':
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field_type_rs = 'EntityMetadata'
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uses.add('crate::mc_buf::EntityMetadata')
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elif burger_type == 'enum':
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# enums are too complicated, leave those to the user
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field_type_rs = 'todo!()'
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elif burger_type.endswith('[]'):
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field_type_rs, is_var, uses = burger_type_to_rust_type(
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burger_type[:-2])
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field_type_rs = f'Vec<{field_type_rs}>'
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else:
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print('Unknown field type:', burger_type)
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exit()
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return field_type_rs, is_var, uses
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def write_packet_file(state, packet_name_snake_case, code):
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with open(get_dir_location(f'../azalea-protocol/src/packets/{state}/{packet_name_snake_case}.rs'), 'w') as f:
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f.write(code)
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def fmt():
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os.system(f'cd {get_dir_location("..")} && cargo fmt')
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