Initial Fyrox project

executor-wasm/src/lib.rs

@@ -0,0 +1,45 @@
+//! Executor with your game connected to it as a plugin.
+use fyrox::engine::executor::Executor;
+use red_dragon_pon::Game;
+use fyrox::core::wasm_bindgen::{self, prelude::*};
+
+#[wasm_bindgen]
+extern "C" {
+    #[wasm_bindgen(js_namespace = console)]
+    fn error(msg: String);
+
+    type Error;
+
+    #[wasm_bindgen(constructor)]
+    fn new() -> Error;
+
+    #[wasm_bindgen(structural, method, getter)]
+    fn stack(error: &Error) -> String;
+}
+
+fn custom_panic_hook(info: &std::panic::PanicHookInfo) {
+    let mut msg = info.to_string();
+    msg.push_str("\n\nStack:\n\n");
+    let e = Error::new();
+    let stack = e.stack();
+    msg.push_str(&stack);
+    msg.push_str("\n\n");
+    error(msg);
+}
+
+#[inline]
+pub fn set_panic_hook() {
+    use std::sync::Once;
+    static SET_HOOK: Once = Once::new();
+    SET_HOOK.call_once(|| {
+        std::panic::set_hook(Box::new(custom_panic_hook));
+    });
+}
+
+#[wasm_bindgen]
+pub fn main() {
+    set_panic_hook();
+    let mut executor = Executor::new();
+    executor.add_plugin(Game::default());
+    executor.run()
+}