[oden] Time, path searching, game directory

src/time.ts

@@ -0,0 +1,13 @@
+import * as time from "time-core";
+
+/**
+ * Get the time elasped since the start of the program.
+ * @returns The time since the start of the program, in fractional seconds.
+ */
+export const since_start = time.since_start;
+
+/**
+ * Get the time elasped since the last frame.
+ * @returns The time since the last frame, in fractional seconds.
+ */
+export const since_last_frame = time.since_last_frame;