ui: Add UI to disply ammo and info toasts

1 files changed, 10 insertions, 9 deletions

diff --git a/scripts/player.gd b/scripts/player.gd
index 3b1fb6a..bbcc4f4 100644
--- a/scripts/player.gd
+++ b/scripts/player.gd
@@ -6,6 +6,8 @@ extends Node3D
 
 @export var fire_rate: float = 0.1
 
+@export var ui_control: CanvasLayer
+
 enum State {
 	NO_GRAPPLE,
 	FREE,
@@ -24,7 +26,7 @@ var interactable: Node3D = null
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
-	pass # Replace with function body.
+	assert(ui_control != null)
 	
 func do_grapple() -> void:
 	if Input.is_action_just_pressed("attack") and current_state == State.FREE:
@@ -61,12 +63,9 @@ func fire_weapon(delta: float) -> void:
 		
 		var end = ending_pos
 		if result:
-			print("Hit! ")
 			if result.collider.has_method("on_hit"):
 				result.collider.on_hit(result.position)
 			end = result.position
-		else:
-			print("Miss")
 			
 		var bullet: Node3D = bullet_inst.instantiate()
 		bullet.position = starting_pos
@@ -78,20 +77,24 @@ func fire_weapon(delta: float) -> void:
 		bullet.look_at(end, up)
 		
 		ammo -= 1
-		print("Ammo: ", ammo)
 		fire_timer = 0
 	else:
 		fire_timer += delta
 
 func do_interact() -> void:
+	if interactable != null and not ui_control.have_toast():
+		ui_control.set_toast("Press E to interact", 0)
+	elif interactable == null and not ui_control.have_toast():
+		ui_control.set_toast("", 0)
+		
 	if Input.is_action_just_pressed("interact") and interactable != null:
 		if interactable.has_method("get_contents"):
 			var contents = interactable.get_contents()
 			if contents > 0:
 				ammo += contents
-				print("Got ", contents, " ammo!")
+				ui_control.set_toast("Got " + str(contents) + " ammo!", 1)
 			else:
-				print("Empty container")
+				ui_control.set_toast("Empty container", 1)
 
 func _physics_process(delta: float) -> void:
 	do_grapple()
@@ -102,10 +105,8 @@ func _physics_process(delta: float) -> void:
 func _process(_delta: float) -> void:
 	pass
 
-
 func _on_interactable_enter(body: Node3D) -> void:
 	interactable = body
-	print("Got interactable")
 
 func _on_interactable_exit(body: Node3D) -> void:
 	if interactable == body: