feat: add rust binding framework

Assets/BMapBindings/rusty-bmap/.gitignore

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+/target

Assets/BMapBindings/rusty-bmap/Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "bmap"
+version = "0.4.0"
+dependencies = [
+ "bmap-sys",
+ "thiserror",
+]
+
+[[package]]
+name = "bmap-sys"
+version = "0.4.0"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.114"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "2.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"

Assets/BMapBindings/rusty-bmap/Cargo.toml

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+[workspace]
+resolver = "3"
+members = ["bmap","bmap-sys"]
+
+[workspace.dependencies]
+thiserror = "2.0.12"

Assets/BMapBindings/rusty-bmap/bmap-sys/Cargo.toml

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+[package]
+name = "bmap-sys"
+version = "0.4.0"
+authors = ["yyc12345"]
+edition = "2024"
+description = "The Rust binding to BMap."
+license = "SPDX:MIT"
+
+[dependencies]

Assets/BMapBindings/rusty-bmap/bmap-sys/build.rs

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+use std::env;
+use std::path::PathBuf;
+
+fn main() {
+    // Fetch user specified install directory of built BMap.
+    let install_dir = env::var("LibCmo_ROOT").expect("You must set LibCmo_ROOT to the install directory of LibCmo built by CMake before building this Rust crate.");
+    let install_path = PathBuf::from(install_dir);
+
+    // Tell Rust compiler where to find linkd dynamic library.
+    println!("cargo:rustc-link-search=native={}", install_path.join("lib").display());
+    // Tell Rust compiler the name of linked dynamic library.
+    println!("cargo:rustc-link-lib=dylib=BMap");
+}

Assets/BMapBindings/rusty-bmap/bmap-sys/src/lib.rs

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+use std::ffi::{CStr, CString};
+use std::os::raw::{c_float, c_void};
+//use std::ptr;
+
+#[link(name = "BMap", kind = "dylib")]
+unsafe extern "C" {
+    pub unsafe fn BMInit() -> bool;
+    pub unsafe fn BMDispose() -> bool;
+}

Assets/BMapBindings/rusty-bmap/bmap-sys/tests/basic.rs

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+use bmap_sys;
+
+#[test]
+fn test_init_and_dispose() {
+    assert!(unsafe { bmap_sys::BMInit() });
+    assert!(unsafe { bmap_sys::BMDispose() });
+}

Assets/BMapBindings/rusty-bmap/bmap/Cargo.toml

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+[package]
+name = "bmap"
+version = "0.4.0"
+authors = ["yyc12345"]
+edition = "2024"
+description = "The wrapper for Rust binding to BMap."
+license = "SPDX:MIT"
+
+[dependencies]
+thiserror = { workspace = true }
+bmap-sys = { path="../bmap-sys" }

Assets/BMapBindings/rusty-bmap/bmap/src/lib.rs

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+use bmap_sys;