Stash

src/ui.rs

@@ -1,10 +1,14 @@
 #![feature(array_zip)]
 
+mod system;
+
 use std::default::Default;
 use std::error::Error;
 use bevy::{prelude::*, sprite::MaterialMesh2dBundle};
 use csv::{Position, Reader, ReaderBuilder};
 use clap::Parser;
+use itertools::Itertools;
+use crate::system::spaces::square_grid::Grid2D;
 
 #[derive(Parser, Resource)] // requires `derive` feature
 enum UICli {
@@ -16,8 +20,6 @@ struct CSVArgs {
     path: std::path::PathBuf,
 }
 
-struct Position2D(i32, i32);
-
 fn main() -> Result<(), Box<dyn Error>> {
     let cli = UICli::parse();
 
@@ -53,27 +55,13 @@ fn read_csv(
         .from_path(csv_path)
         .expect("Failed to read csv");
 
-    let headers = reader.headers()
-        .expect("Failed to read headers");
-
-    let x_column = headers.iter().position(|name| name.trim() == "x")
-        .expect("Failed to find x column");
-
-    let y_column = headers.iter().position(|name| name.trim() == "y")
-        .expect("Failed to find x column");
-
     let positions = reader
-        .records()
-        .map(|record| {
-            let record = record.expect("Failed to read position");
-            let x: i32 = record[x_column].trim().parse::<i32>().expect("Failed to read x");
-            let y: i32 = record[y_column].trim().parse::<i32>().expect("Failed to read y");
+        .deserialize()
+        .collect::<Result<Vec<Grid2D>, _>>()
+        .expect("Failed to parse csv");
 
-            Position2D(x, y)
-        });
-
-    for Position2D(x, y) in positions {
-        let rect_size = 5.0;
+    for Grid2D { x, y } in positions {
+        let rect_size = 2.0;
 
         commands.spawn(SpriteBundle {
             sprite: Sprite {
@@ -90,5 +78,5 @@ fn read_csv(
 fn setup_ui(
     mut commands: Commands,
 ) {
-    commands.spawn(Camera2dBundle::default());
+    commands.spawn(Camera2dBundle::new_with_far(1000.0));
 }