Add enemy

1 files changed, 20 insertions, 0 deletions

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)