From f3cc4f82624b21dafa19515b69c66a3c8f4fe248 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jan.tuomi@valuemotive.com>
Date: Wed, 10 Aug 2022 00:23:36 +0300
Subject: Add enemy

---
 PatrolEnemy.gd | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 PatrolEnemy.gd

(limited to 'PatrolEnemy.gd')

diff --git a/PatrolEnemy.gd b/PatrolEnemy.gd
new file mode 100644
index 0000000..b3d02e2
--- /dev/null
+++ b/PatrolEnemy.gd
@@ -0,0 +1,20 @@
+extends KinematicBody2D
+
+export(float) var WALK_SPEED: float = 100
+
+var velocity: Vector2 = WALK_SPEED * Vector2.LEFT
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+func _physics_process(delta):
+	velocity.y += delta * GlobalData.GRAVITY
+
+	if $RayCastWall.is_colliding():
+		scale.x = -scale.x
+		velocity.x = -velocity.x
+		print(scale, velocity)
+
+	velocity.y = clamp(velocity.y, -INF, GlobalData.MAX_FALL_SPEED)
+	move_and_slide(velocity, Vector2.UP)
-- 
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