From ceb9ee22f32d46a6e49229f447c414f3707eb3ac Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Fri, 23 Feb 2018 05:04:55 -0600
Subject: various ways potentially to deserialize?

---
 src/astroid.rs    |  3 +++
 src/connection.rs |  5 +++--
 src/mass.rs       |  1 +
 src/navigation.rs | 14 ++++++++++++++
 src/ship.rs       |  6 +++++-
 5 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/astroid.rs b/src/astroid.rs
index dd47123..37460cf 100644
--- a/src/astroid.rs
+++ b/src/astroid.rs
@@ -30,4 +30,7 @@ impl Mass for Astroid {
     fn serialize(&self) ->String {
         serde_json::to_string(self).unwrap()
     }
+
+    fn deserialize(&mut self, data : &str) {
+    }
 }
diff --git a/src/connection.rs b/src/connection.rs
index b1a2056..1502d7a 100644
--- a/src/connection.rs
+++ b/src/connection.rs
@@ -88,15 +88,16 @@ impl Connection {
 
                 let mut within_range = Vec::new();
                 for mass in masses.iter() {
-                    if distance(ship.location(), mass.location()) > ship.range() {
+                    if distance(ship.location(), mass.location()) < ship.range() {
                         within_range.push(mass);
                     }
                 }
                 let mut send = String::new();
                 for mass in within_range {
                     send.push_str(&mass.serialize());
-                    send.push_str("\n");
+                    send.push_str(",");
                 }
+                send.push_str("\n");
                 match self.stream.write(send.as_bytes()) {
                     Ok(_result) => (),
                     Err(_error) => self.open = false,
diff --git a/src/mass.rs b/src/mass.rs
index 955f84d..8c50348 100644
--- a/src/mass.rs
+++ b/src/mass.rs
@@ -6,6 +6,7 @@ pub trait Mass : Any {
     fn location(&self) -> (isize, isize, isize);
     fn set_location(&mut self, location : (isize, isize, isize));
     fn serialize(&self) -> String;
+    fn deserialize(&mut self, data : &str);
 }
 
 downcast!(Mass);
diff --git a/src/navigation.rs b/src/navigation.rs
index b3cd9cf..02156d3 100644
--- a/src/navigation.rs
+++ b/src/navigation.rs
@@ -2,9 +2,23 @@ use std::net::TcpStream;
 use std::io::BufRead;
 use std::io::BufReader;
 
+extern crate serde_json;
+
+use mass::Mass;
+use ship::Ship;
+
 pub fn Navigation(mut stream :TcpStream, mut buff_r : BufReader<TcpStream>){
     loop {
         let mut data = String::new();
         buff_r.read_line(&mut data).unwrap();
+        let string_masses = data.split(",");
+        //let masses : Vec<Box<Mass>> = Vec::new();
+        for string_mass in string_masses {
+            //let mass = Box::new(Ship::new("",(0,0,0)));
+            //mass.deserialize(string_mass);
+
+            //let mass : Box<Mass> = serde_json::from_str(string_mass).unwrap();
+            //masses.push(Box::new(mass));
+        }
     }
 }
diff --git a/src/ship.rs b/src/ship.rs
index 30a27fb..49da84d 100644
--- a/src/ship.rs
+++ b/src/ship.rs
@@ -19,7 +19,7 @@ impl Mass for Ship {
         Ship {
             name        : String::from(name),
             location    : location,
-            r           : 10.0,
+            r           : 100.0,
         }
     }
 
@@ -38,4 +38,8 @@ impl Mass for Ship {
     fn serialize(&self) ->String {
         serde_json::to_string(self).unwrap()
     }
+
+    fn deserialize(&mut self, data : &str) {
+        //self = serde_json::from_str(data).unwrap();
+    }
 }
-- 
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