Add map export dialog

src/debug.rs

@@ -1,6 +1,6 @@
 use crate::map::Map;
 use macroquad::color::Color;
-use ndarray::{s, Array2, ShapeBuilder};
+use ndarray::{Array2};
 
 /// Allows storing various debug information
 #[derive(Debug)]

src/editor.rs

@@ -1,8 +1,4 @@
-use std::collections::HashMap;
-
-
-
-
+use std::{collections::HashMap, path::PathBuf, str::FromStr};
 
 const STEPS_PER_FRAME: usize = 50;
 
@@ -14,6 +10,7 @@ use crate::{
     random::Seed,
 };
 use egui::{epaint::Shadow, Color32, Frame, Margin};
+use std::env;
 
 use macroquad::camera::{set_camera, Camera2D};
 use macroquad::input::{
@@ -236,6 +233,18 @@ impl Editor {
     }
 
     pub fn handle_user_inputs(&mut self) {
+        if is_key_pressed(KeyCode::E) {
+            let cwd = env::current_dir().unwrap();
+
+            let initial_path = cwd
+                .join(self.config.name.clone() + ".json")
+                .to_string_lossy()
+                .to_string();
+            if let Some(path_out) = tinyfiledialogs::save_file_dialog("save map", &initial_path) {
+                self.gen.map.export(&PathBuf::from_str(&path_out).unwrap());
+            }
+        }
+
         if is_key_pressed(KeyCode::R) {
             self.zoom = 1.0;
             self.offset = Vec2::ZERO;

src/rendering.rs

@@ -1,4 +1,4 @@
-use crate::debug::DebugLayer;
+
 use crate::{map::BlockType, map::KernelType, position::Position, walker::CuteWalker};
 use macroquad::color::colors;
 use macroquad::color::Color;

src/walker.rs

@@ -6,7 +6,7 @@ use crate::{
     random::Random,
 };
 
-use derivative;
+
 
 // this walker is indeed very cute
 #[derive(Debug)]