Add cockpit to buggy

vehicles/buggy.tscn

@@ -1,8 +1,12 @@
-[gd_scene load_steps=13 format=2]
+[gd_scene load_steps=17 format=2]
 
 [ext_resource path="res://assets/basic_buggy.glb" type="PackedScene" id=1]
 [ext_resource path="res://vehicles/tire_smoke.tscn" type="PackedScene" id=2]
 [ext_resource path="res://vehicles/vehicle.gd" type="Script" id=3]
+[ext_resource path="res://vehicles/steering_controller.gd" type="Script" id=4]
+[ext_resource path="res://vehicles/meter.gd" type="Script" id=5]
+[ext_resource path="res://vehicles/pedal.gd" type="Script" id=6]
+[ext_resource path="res://vehicles/pedal.gd" type="Script" id=7]
 
 [sub_resource type="Curve" id=2]
 _data = [ Vector2( 0, 0 ), 0.0, 0.0, 0, 0, Vector2( 0.0660377, 0.243255 ), 0.0, 0.0, 0, 0, Vector2( 0.25, 0.563636 ), 4.02975, 4.02975, 0, 0, Vector2( 0.518868, 0.761364 ), 3.22818, 3.22818, 0, 0, Vector2( 0.849057, 1 ), 0.0, 0.0, 0, 0, Vector2( 1, 0 ), 0.0, 0.0, 0, 0 ]
@@ -58,6 +62,33 @@ sound_curve = SubResource( 4 )
 automatic_gear_up_threshold = 0.85
 automatic_gear_down_threshold = 0.4
 
+[node name="brake_pedal" parent="chassis/cockpit" index="0"]
+script = ExtResource( 6 )
+
+[node name="clutch_pedal" parent="chassis/cockpit" index="1"]
+script = ExtResource( 7 )
+
+[node name="gas_pedal" parent="chassis/cockpit" index="2"]
+script = ExtResource( 6 )
+
+[node name="rpm_meter" parent="chassis/cockpit" index="3"]
+transform = Transform( 1, 0, 0, 0, 0.351842, 0.93606, 0, -0.93606, 0.351842, 0.036114, 0.360487, 0.695986 )
+script = ExtResource( 5 )
+needle_path = NodePath("rpm_needle")
+
+[node name="rpm_needle" parent="chassis/cockpit/rpm_meter" index="0"]
+transform = Transform( 1, 0, 0, 0, 0.351842, -0.93606, 0, 0.93606, 0.351842, -0.000453245, 0.000504017, -0.00276601 )
+
+[node name="speed_meter" parent="chassis/cockpit" index="4"]
+script = ExtResource( 5 )
+needle_path = NodePath("speed_needle")
+
+[node name="speed_needle" parent="chassis/cockpit/speed_meter" index="0"]
+transform = Transform( 1, 0, 0, 0, 0.351841, -0.93606, 0, 0.93606, 0.351841, -0.00056617, 0.000744879, -0.00399888 )
+
+[node name="steering_controller" parent="chassis/cockpit" index="5"]
+script = ExtResource( 4 )
+
 [node name="front_left" parent="." index="1"]
 use_as_traction = true
 use_as_steering = true
@@ -141,7 +172,7 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.950753, -0.0380455, -1.41438
 transform = Transform( 1, 0, 0, 0, 1, -1.50996e-07, 0, 1.50996e-07, 1, -0.950755, -0.038045, -1.41438 )
 
 [node name="cockpit" type="Position3D" parent="." index="13"]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.36101, 0 )
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.32501, -0.0235026 )
 
 [node name="hood" type="Position3D" parent="." index="14"]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.31056, 0.894584 )
@@ -151,3 +182,10 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.811448, 1.79879 )
 
 [node name="static_follow" type="Position3D" parent="." index="16"]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.15146, -4.84184 )
+
+[connection signal="brake_updated" from="." to="chassis/cockpit/brake_pedal" method="_on_value_updated"]
+[connection signal="clutch_updated" from="." to="chassis/cockpit/clutch_pedal" method="_on_value_updated"]
+[connection signal="rpm_updated" from="." to="chassis/cockpit/rpm_meter" method="_on_value_updated"]
+[connection signal="speed_updated" from="." to="chassis/cockpit/speed_meter" method="_on_value_updated"]
+[connection signal="steering_updated" from="." to="chassis/cockpit/steering_controller" method="_on_steering_updated"]
+[connection signal="throttle_updated" from="." to="chassis/cockpit/gas_pedal" method="_on_value_updated"]

vehicles/meter.gd

@@ -0,0 +1,12 @@
+extends MeshInstance
+
+export(float) var min_angle = -90
+export(float) var max_angle = 90
+export(NodePath) var needle_path = null
+
+
+func _on_value_updated(_value: int, value_percent: float) -> void:
+	get_node(needle_path).rotation.y = -(
+		deg2rad(min_angle)
+		+ value_percent * deg2rad(max_angle - min_angle)
+	)

vehicles/pedal.gd

@@ -0,0 +1,8 @@
+extends MeshInstance
+
+export(float) var min_angle = 0
+export(float) var max_angle = 45
+
+
+func _on_value_updated(value_percent: float) -> void:
+	rotation.x = -(deg2rad(min_angle) + value_percent * deg2rad(max_angle - min_angle))

vehicles/steering_controller.gd

@@ -0,0 +1,11 @@
+extends MeshInstance
+
+export(float) var max_steer_angle = 90
+
+
+func update_angle(steering_angle_percent: float) -> void:
+	rotation.z = deg2rad(max_steer_angle) * steering_angle_percent
+
+
+func _on_steering_updated(_steering_angle: float, steering_angle_percent: float) -> void:
+	update_angle(-steering_angle_percent)

vehicles/vehicle.gd

@@ -3,7 +3,11 @@ extends VehicleBody
 
 signal speed_updated(speed_kph, speed_percent)
 signal rpm_updated(rpm, rpm_percent)
+signal throttle_updated(throttle_percent)
+signal brake_updated(brake_percent)
+signal clutch_updated(clutch_percent)
 signal gear_updated(gear)
+signal steering_updated(steering_angle, steering_percent)
 
 export(float) var max_steer_angle = 25
 export(float) var speed_steer_angle = 10
@@ -205,6 +209,9 @@ func _physics_process(delta: float):
 
 	var final_input = transmission_input * final_drive
 
+	emit_signal("throttle_updated", throttle)
+	emit_signal("brake_updated", brake_input)
+	emit_signal("clutch_updated", clutch_position)
 	brake = brake_input * max_brake_force
 	engine_force = throttle * final_input * max_engine_force
 
@@ -231,6 +238,7 @@ func _physics_process(delta: float):
 	var steer_speed_factor = clamp(speed / max_steer_speed, 0.0, 1.0)
 
 	steering = steering_input * lerp(max_steer_angle_rad, speed_steer_angle_rad, steer_speed_factor)
+	emit_signal("steering_updated", steering, steering / max_steer_angle_rad)
 
 
 func _generate_engine_sound(rpm_factor):