[oden] Time, path searching, game directory

src/script.rs

@@ -3,8 +3,8 @@ use oden_js::{
     Context, ContextRef, Result, Runtime, Value,
 };
 use std::ffi::OsStr;
-use std::path::Path;
 use std::sync::mpsc::{channel, Receiver};
+use std::time::Instant;
 
 pub mod graphics;
 use graphics::GraphicsCommand;
@@ -13,6 +13,7 @@ mod typescript;
 use typescript::transpile_to_javascript;
 
 mod io;
+mod time;
 
 struct Loader {}
 
@@ -25,8 +26,8 @@ impl Loader {
 impl ModuleLoader for Loader {
     fn load(&self, _context: &ContextRef, name: &str) -> Result<ModuleSource> {
         eprintln!("Loading {name}...");
-        let path = Path::new(name);
-        let contents = std::fs::read_to_string(path)?;
+        let path = io::resolve_path(name, &["ts"])?;
+        let contents = std::fs::read_to_string(&path)?;
         let contents = if path.extension().and_then(OsStr::to_str) == Some("ts") {
             transpile_to_javascript(name, contents)?
         } else {
@@ -45,6 +46,8 @@ pub struct ScriptContext {
 
     gfx: graphics::GraphicsAPI,
     gfx_receive: Receiver<graphics::GraphicsCommand>,
+
+    time: time::TimeAPI,
 }
 
 impl ScriptContext {
@@ -61,9 +64,10 @@ impl ScriptContext {
         let gfx = graphics::GraphicsAPI::define(&context, gfx_send.clone())
             .expect("Graphics module should load without error");
         let _io = io::IoAPI::define(&context).expect("IO module should load without error");
+        let time = time::TimeAPI::define(&context).expect("Time module should load without error");
 
         let module = context
-            .import_module("./src/main.ts", "")
+            .import_module("./main.ts", "")
             .expect("Unable to load main");
 
         let init = module
@@ -85,6 +89,8 @@ impl ScriptContext {
 
             gfx,
             gfx_receive,
+
+            time,
         }
     }
 
@@ -99,6 +105,10 @@ impl ScriptContext {
     }
 
     pub fn update(&mut self) {
+        // Do we update the frame time before of after async completion?
+        // Hmmmmm.
+        self.time.set_frame_time(Instant::now());
+
         // Tell the runtime to process all pending "jobs". This includes
         // promise completions.
         self.context