Automatically create sub-directories when downloading assets; move dds files into the textures folder

the latter change is because roblox-to-snf expects the files in textures, not textures/dds

src/main.rs

@@ -246,8 +246,9 @@ fn download_textures(paths:Vec<PathBuf>)->AResult<()>{
 	}
 	let texture_list_string=texture_list.into_iter().map(|id|id.to_string()).collect::<Vec<String>>();
 	println!("Texture list:{:?}",texture_list_string.join(" "));
+	std::fs::create_dir_all("textures/unprocessed")?;
 	let output=std::process::Command::new("asset-tool")
-	.args(["download","environment","RBXCOOKIE","textures/unprocessed/"])
+	.args(["download","--cookie-literal","","--output-folder","textures/unprocessed/"])
 	.args(texture_list_string)
 	.spawn()?
 	.wait_with_output()?;
@@ -281,8 +282,9 @@ fn download_meshes(paths:Vec<PathBuf>)->AResult<()>{
 	}
 	let mesh_list_string=mesh_list.into_iter().map(|id|id.to_string()).collect::<Vec<String>>();
 	println!("Mesh list:{:?}",mesh_list_string.join(" "));
+	std::fs::create_dir_all("meshes/")?;
 	let output=std::process::Command::new("asset-tool")
-	.args(["download","environment","RBXCOOKIE","meshes/"])
+	.args(["download","--cookie-literal","","--output-folder","meshes/"])
 	.args(mesh_list_string)
 	.spawn()?
 	.wait_with_output()?;
@@ -333,7 +335,7 @@ fn convert(file_thing:std::fs::DirEntry) -> AResult<()>{
 	)?;
 
 	//write dds
-	let mut dest=PathBuf::from("textures/dds");
+	let mut dest=PathBuf::from("textures");
 	dest.push(file_thing.file_name());
 	dest.set_extension("dds");
 	let mut writer = std::io::BufWriter::new(std::fs::File::create(dest)?);
@@ -355,6 +357,8 @@ fn convert(file_thing:std::fs::DirEntry) -> AResult<()>{
 	Ok(())
 }
 fn convert_textures() -> AResult<()>{
+	std::fs::create_dir_all("textures/unprocessed")?;
+	std::fs::create_dir_all("textures/processed")?;
 	let start = std::time::Instant::now();
 	let mut threads=Vec::new();
 	for entry in std::fs::read_dir("textures/unprocessed")? {
@@ -501,6 +505,7 @@ fn recursive_vmt_loader<F:Fn(String)->AResult<Option<Vec<u8>>>>(find_stuff:&F,ma
 }
 
 fn extract_textures(paths:Vec<PathBuf>,vpk_paths:Vec<PathBuf>)->AResult<()>{
+	std::fs::create_dir_all("textures")?;
 	let vpk_list:Vec<vpk::VPK>=vpk_paths.into_iter().map(|vpk_path|vpk::VPK::read(&vpk_path).expect("vpk file does not exist")).collect();
 	for path in paths{
 		let mut deduplicate=std::collections::HashSet::new();
@@ -569,7 +574,7 @@ fn extract_textures(paths:Vec<PathBuf>,vpk_paths:Vec<PathBuf>)->AResult<()>{
 					)?;
 
 					//write dds
-					let mut dest=PathBuf::from("textures/dds");
+					let mut dest=PathBuf::from("textures");
 					dest.push(write_file_name);
 					dest.set_extension("dds");
 					std::fs::create_dir_all(dest.parent().unwrap())?;