From 9d5b6af8d23866ee72d56596f5c43f3597645f15 Mon Sep 17 00:00:00 2001
From: Thomas Gideon <cmdln@thecommandline.net>
Date: Tue, 8 Aug 2017 12:52:08 -0400
Subject: [PATCH] Change collider when growing or shrinking.

---
 src/mobs/hero.rs | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/mobs/hero.rs b/src/mobs/hero.rs
index 2c74e60..c5768a4 100644
--- a/src/mobs/hero.rs
+++ b/src/mobs/hero.rs
@@ -71,7 +71,13 @@ impl Hero {
     }
 
     pub fn grow(&mut self, scene: &mut Scene<Texture<Resources>>, dt: f64) {
-        self.size += 1;
+        if let Some(sprite) = scene.child(self.sprite_id) {
+            self.size += 60;
+            let bounds = sprite.bounding_box();
+            self.w = bounds[2];
+            self.h = bounds[3];
+            self.collider = Cuboid2::new(Vector2::new(bounds[2], bounds[3]));
+        }
         scene.run(self.sprite_id,
                   &Action(Ease(EaseFunction::ElasticInOut,
                                Box::new(ScaleBy(dt * 5.0, 0.3, 0.3)))));
@@ -79,7 +85,13 @@ impl Hero {
 
     pub fn shrink(&mut self, scene: &mut Scene<Texture<Resources>>, dt: f64) {
         if self.size > 0 {
-            self.size -= 1;
+            if let Some(sprite) = scene.child(self.sprite_id) {
+                self.size -= 1;
+                let bounds = sprite.bounding_box();
+                self.w = bounds[2];
+                self.h = bounds[3];
+                self.collider = Cuboid2::new(Vector2::new(bounds[2], bounds[3]));
+            }
             scene.run(self.sprite_id,
                       &Action(Ease(EaseFunction::ElasticInOut,
                                    Box::new(ScaleBy(dt * 5.0, -0.005, -0.005)))));