From a945de3218e3cf9593fa21bcc6d8af04de4443ef Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Thu, 22 Sep 2022 23:24:37 +0200
Subject: Added brothers jumping

---
 src/brothers.zig | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/brothers.zig')

diff --git a/src/brothers.zig b/src/brothers.zig
index 6121841..c3bde96 100644
--- a/src/brothers.zig
+++ b/src/brothers.zig
@@ -28,6 +28,15 @@ pub const Brother = struct {
             self.x -= 1;
         if (gamepad.held.right and self.x <= utils.rightLimit[@enumToInt(self.side)] - brother_width)
             self.x += 1;
+        if (self.y < 160) { // jumping!
+            self.vy += utils.gravity;
+            self.y += self.vy * utils.frequency;
+            if (self.y > 160)
+                self.y = 160;
+        } else if (gamepad.pressed.up) {
+            self.vy = -200;
+            self.y += self.vy * utils.frequency;
+        }
     }
 };
 
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