Use new() impl for humans

src/human.rs

@@ -15,13 +15,14 @@ pub struct Human {
     pub y : i32,
 }
 impl Human{
-    // pub fn new(state : State, pos_x :i32, pos_y :i32) -> Self{
-    //     Self{
-    //         present_state : state,
-    //         x : pos_x,
-    //         y : pos_y
-    //     }
-    // }
+    // humans with state "Normal"
+    pub fn new(pos_x :i32, pos_y :i32) -> Self{
+        Self{
+            present_state : State::Normal,
+            x : pos_x,
+            y : pos_y
+        }
+    }
     // pub fn new_empty() -> Self{
     //     Self{
     //         present_state:State::Normal,

src/population.rs

@@ -26,7 +26,7 @@ impl Population{
         let mut the_humans: Vec<Human> = Vec::with_capacity((width*height) as usize);
         for x in 0..width{
             for y in 0..height{
-                the_humans.push(Human{present_state: State::Normal, x: x, y: y});
+                the_humans.push(Human::new(x, y));
             }
         }
         Self{