64 lines
1.9 KiB
Rust
Executable File
64 lines
1.9 KiB
Rust
Executable File
use crate::script_implementations::wasm::export_registry::register;
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use crate::script_implementations::wasm::extern_ref::ExternRef;
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use crate::script_implementations::wasm::script_resolver::WebAssemblyEnv;
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use crate::static_data::Item;
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use crate::static_data::ItemLibrary;
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use crate::StringKey;
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use std::mem::transmute;
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use wasmer::FunctionEnvMut;
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register! {
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fn item_library_get_item(
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env: FunctionEnvMut<WebAssemblyEnv>,
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lib: ExternRef<dyn ItemLibrary>,
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string_key: ExternRef<StringKey>,
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) -> ExternRef<dyn Item> {
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let lib = lib.value_func_box(&env).unwrap();
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let m = lib.get(string_key.value_func(&env).unwrap());
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if let Some(v) = m {
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ExternRef::func_new(&env, &v)
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} else {
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ExternRef::null()
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}
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}
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fn item_library_get_item_by_hash(env: FunctionEnvMut<WebAssemblyEnv>, lib: ExternRef<dyn ItemLibrary>, hash: u32) -> ExternRef<dyn Item> {
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let lib = lib.value_func_box(&env).unwrap();
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let m = lib.get_by_hash(hash);
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if let Some(v) = m {
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ExternRef::func_new(&env, &v)
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} else {
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ExternRef::null()
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}
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}
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fn item_get_price(
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env: FunctionEnvMut<WebAssemblyEnv>,
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item: ExternRef<dyn Item>,
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) -> i32 {
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item.value_func_arc(&env).unwrap().price()
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}
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fn item_get_name(
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env: FunctionEnvMut<WebAssemblyEnv>,
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item: ExternRef<dyn Item>,
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) -> ExternRef<StringKey> {
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ExternRef::func_new(&env, item.value_func_arc(&env).unwrap().name())
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}
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fn item_get_category(
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env: FunctionEnvMut<WebAssemblyEnv>,
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item: ExternRef<dyn Item>,
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) -> u8 {
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unsafe { transmute(item.value_func_arc(&env).unwrap().category()) }
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}
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fn item_get_battle_category(
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env: FunctionEnvMut<WebAssemblyEnv>,
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item: ExternRef<dyn Item>,
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) -> u8 {
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unsafe { transmute(item.value_func_arc(&env).unwrap().battle_category()) }
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}
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}
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