From 135bb9e7c37bbb226d3c676f2d87a67648bf35cb Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Tue, 18 Jun 2019 11:19:49 -0500
Subject: got drawing of character

---
 src/camera.rs | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'src/camera.rs')

diff --git a/src/camera.rs b/src/camera.rs
index 1dc2db2..4ae0153 100644
--- a/src/camera.rs
+++ b/src/camera.rs
@@ -1,19 +1,23 @@
 use ggez::nalgebra::Point2;
+use ggez::Context;
 
 pub struct Camera {
     pub draw: Point2<f32>,
+    height: f32,
+    width: f32,
 }
 
 impl Camera {
-    pub fn new(draw: Point2<f32>) -> Camera {
-        Camera { draw }
+    pub fn new(context: &mut Context) -> Camera {
+        Camera {
+            draw: Point2::new(0.0, 0.0),
+            height: context.conf.window_mode.height,
+            width: context.conf.window_mode.width,
+        }
     }
 
-    pub fn give_center(&mut self, center: Point2<f32>) {}
-}
-
-impl Default for Camera {
-    fn default() -> Camera {
-        Camera::new(Point2::new(0.0, 0.0))
+    pub fn give_center(&mut self, center: Point2<f32>) {
+        self.draw.x = (self.width / 2.0) - center.x;
+        self.draw.y = (self.height / 2.0) - center.y;
     }
 }
-- 
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