got drawing of character

1 files changed, 12 insertions, 8 deletions

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;
     }
 }