nitial setup

src/main.rs

@@ -0,0 +1,26 @@
+mod renderer;
+
+use std::string::String;
+use clap::{Parser};
+use crate::renderer::render;
+
+#[derive(Parser, Debug)]
+#[command(author, version, about, long_about = None)]
+struct Args {
+    gltf_file_path: String,
+    //which scene to use in the gltf file
+    scene_index: u32,
+}
+
+fn main() {
+    //parse clargs
+    let args = Args::parse();
+
+    //load gltf scene
+    let scenes = easy_gltf::load(
+        &args.gltf_file_path)
+        .expect(&*format!("Failed to load glTF file {}", &args.gltf_file_path));
+
+    render(scenes, args.scene_index)
+}
+

src/renderer.rs

@@ -0,0 +1,4 @@
+use easy_gltf::Scene;
+
+pub fn render(scenes: Vec<Scene>, scene_idx: u32) {
+}