checkpoint detection and UI

8 files changed, 239 insertions, 16 deletions

diff --git a/Nodes/car.tscn b/Nodes/car.tscn
index 25505a0..dbfb4e1 100644
--- a/Nodes/car.tscn
+++ b/Nodes/car.tscn
@@ -2,16 +2,16 @@
 
 [ext_resource type="Script" path="res://Scripts/car_behaviour.gd" id="1_0e4ux"]
 
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_wvlyu"]
-
 [sub_resource type="CanvasTexture" id="CanvasTexture_aacgf"]
 
-[node name="Car" type="StaticBody2D"]
-script = ExtResource("1_0e4ux")
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_wvlyu"]
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
-shape = SubResource("RectangleShape2D_wvlyu")
+[node name="Car" type="CharacterBody2D"]
+script = ExtResource("1_0e4ux")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 scale = Vector2(19.92, 19.76)
 texture = SubResource("CanvasTexture_aacgf")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_wvlyu")
diff --git a/Nodes/checkpoint.tscn b/Nodes/checkpoint.tscn
new file mode 100644
index 0000000..088da4b
--- /dev/null
+++ b/Nodes/checkpoint.tscn
@@ -0,0 +1,22 @@
+[gd_scene load_steps=4 format=3 uid="uid://bi1dw58p4tky3"]
+
+[ext_resource type="Script" path="res://Scripts/Checkpoint.gd" id="1_fwyov"]
+
+[sub_resource type="CanvasTexture" id="CanvasTexture_lawdg"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_f8epl"]
+
+[node name="Checkpoint" type="Node2D"]
+position = Vector2(225, 128)
+script = ExtResource("1_fwyov")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+scale = Vector2(19.32, 19.8)
+texture = SubResource("CanvasTexture_lawdg")
+
+[node name="Area2D" type="Area2D" parent="."]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+shape = SubResource("RectangleShape2D_f8epl")
+
+[connection signal="body_entered" from="Area2D" to="." method="_on_area_2d_body_entered"]
diff --git a/Nodes/drawing_and_driving.tscn b/Nodes/drawing_and_driving.tscn
index 865fd4e..70cf332 100644
--- a/Nodes/drawing_and_driving.tscn
+++ b/Nodes/drawing_and_driving.tscn
@@ -1,12 +1,18 @@
-[gd_scene load_steps=6 format=3 uid="uid://cb06k14t2slax"]
+[gd_scene load_steps=10 format=3 uid="uid://cb06k14t2slax"]
 
 [ext_resource type="Script" path="res://Scripts/scene_control.gd" id="1_6bj13"]
 [ext_resource type="PackedScene" uid="uid://c1mvbh2fwqtkb" path="res://Nodes/car.tscn" id="1_ktvsb"]
 [ext_resource type="Script" path="res://Scripts/drawing.gd" id="3_el555"]
 [ext_resource type="Texture2D" uid="uid://dg3v488vx0oj6" path="res://Assets/checkpoint.png" id="4_ar5ae"]
+[ext_resource type="PackedScene" uid="uid://bi1dw58p4tky3" path="res://Nodes/checkpoint.tscn" id="5_lbroe"]
+[ext_resource type="PackedScene" uid="uid://bunwe03ob38mr" path="res://Nodes/ui.tscn" id="6_y2lbh"]
 
 [sub_resource type="Curve2D" id="Curve2D_wmfhm"]
 
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_uuifd"]
+
+[sub_resource type="CanvasTexture" id="CanvasTexture_agpfu"]
+
 [node name="drawing_and_driving" type="Node2D"]
 script = ExtResource("1_6bj13")
 
@@ -27,3 +33,22 @@ curve = SubResource("Curve2D_wmfhm")
 [node name="Sprite2D" type="Sprite2D" parent="DrawNode/TrackPath/TrackFollower"]
 scale = Vector2(0.604, 0.604)
 texture = ExtResource("4_ar5ae")
+
+[node name="Checkpoints" type="Node" parent="."]
+
+[node name="Checkpoint" parent="Checkpoints" instance=ExtResource("5_lbroe")]
+
+[node name="Checkpoint2" parent="Checkpoints" instance=ExtResource("5_lbroe")]
+position = Vector2(349, 407)
+
+[node name="UI" parent="." instance=ExtResource("6_y2lbh")]
+
+[node name="FinishLine" type="Area2D" parent="."]
+position = Vector2(420, 222)
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="FinishLine"]
+shape = SubResource("RectangleShape2D_uuifd")
+
+[node name="Sprite2D" type="Sprite2D" parent="FinishLine"]
+scale = Vector2(19.96, 19.76)
+texture = SubResource("CanvasTexture_agpfu")
diff --git a/Nodes/ui.tscn b/Nodes/ui.tscn
new file mode 100644
index 0000000..8467074
--- /dev/null
+++ b/Nodes/ui.tscn
@@ -0,0 +1,92 @@
+[gd_scene load_steps=4 format=3 uid="uid://bunwe03ob38mr"]
+
+[ext_resource type="Script" path="res://Scripts/UI_Control.gd" id="1_77hb8"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_p2s2c"]
+font_size = 64
+
+[sub_resource type="LabelSettings" id="LabelSettings_hw7sw"]
+line_spacing = 32.0
+
+[node name="UI" type="CanvasLayer"]
+follow_viewport_enabled = true
+
+[node name="Control" type="Control" parent="."]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource("1_77hb8")
+
+[node name="InGameUI" type="Control" parent="Control"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="CurrentTime" type="Label" parent="Control/InGameUI"]
+layout_mode = 0
+offset_left = 64.0
+offset_top = 17.0
+offset_right = 119.0
+offset_bottom = 43.0
+text = "0:00:00"
+
+[node name="CurrentTimeLabel" type="Label" parent="Control/InGameUI"]
+layout_mode = 0
+offset_left = 14.0
+offset_top = 16.0
+offset_right = 69.0
+offset_bottom = 42.0
+text = "Time: "
+
+[node name="PostGameUI" type="Control" parent="Control"]
+visible = false
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Label" type="Label" parent="Control/PostGameUI"]
+layout_mode = 1
+anchors_preset = -1
+anchor_left = 0.3
+anchor_top = 0.1
+anchor_right = 0.7
+anchor_bottom = 0.1
+offset_right = 40.0
+offset_bottom = 23.0
+scale = Vector2(1, 1.02025)
+text = "LEVEL FINISHED"
+label_settings = SubResource("LabelSettings_p2s2c")
+
+[node name="Label2" type="Label" parent="Control/PostGameUI"]
+layout_mode = 1
+anchors_preset = -1
+anchor_left = 0.3
+anchor_top = 0.3
+anchor_right = 0.5
+anchor_bottom = 0.3
+offset_right = 10.0
+offset_bottom = 23.0
+scale = Vector2(1, 1.02025)
+text = "Final Time:"
+label_settings = SubResource("LabelSettings_hw7sw")
+horizontal_alignment = 2
+
+[node name="FinalTime" type="Label" parent="Control/PostGameUI"]
+layout_mode = 1
+anchors_preset = -1
+anchor_left = 0.5
+anchor_top = 0.3
+anchor_right = 0.7
+anchor_bottom = 0.3
+offset_left = 10.0
+offset_bottom = 23.0
+scale = Vector2(1, 1.02025)
+text = "0.00"
+label_settings = SubResource("LabelSettings_hw7sw")
diff --git a/Scripts/Checkpoint.gd b/Scripts/Checkpoint.gd
new file mode 100644
index 0000000..ed10f74
--- /dev/null
+++ b/Scripts/Checkpoint.gd
@@ -0,0 +1,14 @@
+extends Node2D
+
+
+var was_visited = false
+
+@onready var sprite : Sprite2D = $Sprite2D
+
+
+func set_was_visited(visited: bool):
+	was_visited = visited
+	# TODO change the sprite to indicate the change
+
+func _on_area_2d_body_entered(body):
+	set_was_visited(true)
diff --git a/Scripts/UI_Control.gd b/Scripts/UI_Control.gd
new file mode 100644
index 0000000..b7ce2a5
--- /dev/null
+++ b/Scripts/UI_Control.gd
@@ -0,0 +1,27 @@
+extends Control
+
+@onready var in_game_ui = $InGameUI
+@onready var post_game_ui = $PostGameUI
+
+@onready var time_label = $InGameUI/CurrentTime
+
+
+func update_timer_label(new_time: float):
+	if(new_time < 0):
+		time_label.text = "Waiting for player to start driving..."
+		return
+	time_label.text = str(new_time).pad_decimals(3)
+
+func switch_to_post_game_UI():
+	in_game_ui.visible = false
+	post_game_ui.visible = true
+	$PostGameUI/FinalTime.text = time_label.text
+
+func switch_to_in_game_UI():
+	in_game_ui.visible = true
+	post_game_ui.visible = false
+
+func _on_start_button_pressed():
+	var root = owner.owner
+	if root and root.has_method("start_driving"):
+		root.start_driving()
diff --git a/Scripts/car_behaviour.gd b/Scripts/car_behaviour.gd
index 0463dc1..d5fc292 100644
--- a/Scripts/car_behaviour.gd
+++ b/Scripts/car_behaviour.gd
@@ -1,4 +1,4 @@
-extends StaticBody2D
+extends CharacterBody2D
 
 # editor variables
 @export var max_speed = 300
@@ -14,7 +14,6 @@ var interest = []
 var danger = []
 
 var chosen_dir = Vector2.ZERO
-var velocity = Vector2.ZERO
 var current_speed = 0
 
 
@@ -26,7 +25,6 @@ func _ready():
 	for i in num_rays:
 		var angle = i * 2 * PI / num_rays
 		ray_directions[i] = Vector2.RIGHT.rotated(angle)
-	print(ray_directions)
 
 func _physics_process(delta):
 	if not driving:
@@ -97,9 +95,8 @@ func own_movement(delta):
 	var desired_velocity = chosen_dir.rotated(rotation) * max_speed
 	
 	var actual_speed = lerpf(velocity.length(), max_speed, acceleration)
-	var actual_angle = lerp_angle(velocity.angle(), desired_velocity.angle(), steer_force)
-	
-	print("lerped speed: ", actual_speed, " | lerped angle: ", actual_angle)
+	var actual_angle = lerp_angle(velocity.angle(), desired_velocity.angle(), 
+		steer_force)
 	
 	velocity = Vector2.from_angle(actual_angle) * actual_speed
 	rotation = actual_angle
diff --git a/Scripts/scene_control.gd b/Scripts/scene_control.gd
index fdaad14..0b55d0f 100644
--- a/Scripts/scene_control.gd
+++ b/Scripts/scene_control.gd
@@ -2,9 +2,28 @@ extends Node
 
 class_name SceneControl
 
-@onready var path : Path2D = $DrawNode/TrackPath
-@onready var path_follow : PathFollow2D = $DrawNode/TrackPath/TrackFollower
-@onready var car : StaticBody2D = $Car
+@onready var path: Path2D = $DrawNode/TrackPath
+@onready var path_follow: PathFollow2D = $DrawNode/TrackPath/TrackFollower
+@onready var car = $Car
+@onready var checkpoints = $Checkpoints.get_children()
+@onready var ui = $UI/Control
+@onready var finish_line: Area2D
+
+var is_driving = false
+var current_time = 0.0
+
+
+func _ready():
+	finish_line = $FinishLine as Area2D
+	finish_line.body_entered.connect(_on_finish_line_body_entered)
+	reset_level()
+
+func _physics_process(delta):
+	if car.driving:
+		current_time += delta
+		print(current_time)
+		ui.update_timer_label(current_time)
+
 
 func get_path_direction(pos):
 	var offset = path.curve.get_closest_offset(pos)
@@ -18,3 +37,30 @@ func get_path_next_position(pos):
 
 func set_driving(driving: bool):
 	car.driving = driving
+	is_driving = driving
+
+func reset_level():
+	ui.update_timer_label(-1)
+	for cp in checkpoints:
+		cp.set_was_visited(false)
+
+func start_driving():
+	current_time = 0.0
+	set_driving(true)
+
+func evaluate_driving():
+	for cp in checkpoints:
+		if not cp.was_visited:
+			return false
+	return true
+
+
+func _on_finish_line_body_entered(node: Node2D):
+	if evaluate_driving():
+		ui.switch_to_post_game_UI()
+	
+	set_driving(false)
+	reset_level()
+	# TODO get this from the start position
+	car.global_position = Vector2.ZERO
+	car.global_rotation = 0;