From 5c495b75f25c324b5e468d0aa80d0699bb5f3fd2 Mon Sep 17 00:00:00 2001
From: Tom Barrett <tombarrett@siu.edu>
Date: Wed, 25 Oct 2017 09:56:36 -0500
Subject: -moved drawing to the map and out of character -now will just compute
 free spaces at list level and pass to characters

---
 src/character.rs | 33 +++++++--------------------------
 1 file changed, 7 insertions(+), 26 deletions(-)

(limited to 'src/character.rs')

diff --git a/src/character.rs b/src/character.rs
index 7d5e951..2f2289f 100644
--- a/src/character.rs
+++ b/src/character.rs
@@ -1,14 +1,11 @@
-extern crate pancurses;
-use pancurses::ColorPair;
-
 extern crate rand;
 use character::rand::Rng;
 
 use location::Location;
 
 pub struct Character{
-    symbol : char,
-    color  : u8,
+    pub symbol : char,
+    pub color  : u8,
     pub location : Location,
 }
 
@@ -28,28 +25,12 @@ impl Character {
         }
     }
 
-    pub fn draw(self, window : &pancurses::Window) {
-        window.attron(ColorPair(self.color));
-        window.mvaddch(self.location.x, self.location.y, self.symbol);
-    }
-
-    pub fn action(self, men : Vec<Character>, impassable : Vec<Location>){
-        self.wander(men, impassable);
-    }
-
-    fn wander(mut self, men : Vec<Character>, impassable : Vec<Location>){
-        let direction = rand::thread_rng().gen_range(0,9);
-        let mut desired_location = self.location;
-        if direction == 0 {
-            desired_location.x = desired_location.x+1;
-        }
-
-        if self.free_space(desired_location, men, impassable) {
-            self.location = desired_location;
-        }
+    pub fn action(&mut self, free_spaces : Vec<Location>){
+        self.wander(free_spaces);
     }
 
-    fn free_space(self, location : Location, men : Vec<Character>, impassable : Vec<Location>) -> bool {
-        true
+    fn wander(&mut self, free_spaces : Vec<Location>){
+        let direction = rand::thread_rng().gen_range(0,free_spaces.len());
+        self.location = free_spaces[direction];
     }
 }
-- 
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