ActionPressNode

ActionScript.gd

extends Node3D

signal player_frag(player_node)
signal entered_vehicle(car_ref:Node3D)
var ray_length = 1.5;
var did_player_shoot_this_frame = false
var camera_pos
var camera_normal
var num_cubes=0
var disable_input = false


@export var _camera:Camera3D
@export var ignoredNode3DList:Array[Node3D]
@export var actionArea3D:Area3D
@export var useAreaInsteadOfRay:bool = false
@export var characterNode:Node
@export var enabled:bool = true
#const TestCubeInstance = preload("res://Scenes/test_cube/TestCube.tscn")

func _ready():
	pass

func register_player_action(ev):
	print("register player action")
	#var camera = get_node(_camera)
	var camera = _camera
	#var camera = get_node("../Yaw/Pitch/Camera")

	#size is Vector2, divided by 2
	var vec2 = get_viewport().size/2
	camera_pos = camera.project_ray_origin(vec2)
	#size is Vector2, divided by 2
	camera_normal = camera_pos + camera.project_ray_normal(get_viewport().size/2) * ray_length
	
	did_player_shoot_this_frame = true

func _physics_process(delta):
	if(did_player_shoot_this_frame == true):
		if not useAreaInsteadOfRay:
			projectRay()
		else:
			useArea()
		did_player_shoot_this_frame = false

func projectRay():
	var space_state = get_world_3d().get_direct_space_state()
	var qParams = PhysicsRayQueryParameters3D.create(camera_pos, camera_normal)#, 0xFFFFFFFF ,ignoredNode3DList)
	var result = space_state.intersect_ray(qParams)
	if (not result.is_empty()):
		handleActionForBody(result.collider)

func handleActionForBody(collider:Node3D):
	var was_handled = false
	if(collider.is_in_group("actionable")):
		collider.do_action()
		was_handled = true
	if "is_vehicle" in collider:
		if(collider.is_vehicle):
			print("CAR READY TO ENTER")
			#result.collider.gain_user_control()
			was_handled = true
			var is_driving = collider.enter_car(characterNode)
			emit_signal("entered_vehicle", collider, is_driving)
			GlobalSignals.emit_signal(GlobalSignals.ENTERED_VEHICLE)
	return was_handled

func useArea():
	var bodies:Array[Node3D] = actionArea3D.get_overlapping_bodies()
	print("num bodies is ", bodies)
	for body in bodies:
		if ignoredNode3DList.find(body) > -1:
			continue;
		print ("handling action for body ", body.get_path().get_concatenated_names())
		print ("handling action for body ", body.get_path())
		var handled = handleActionForBody(body)
		if handled:
			return
	
# bellow id defeinitely not used, copy paste artifact, need to remove at some time, leaving for now
var MAX_HEALTH = 100
var health = MAX_HEALTH;

@rpc("call_local") func decrease_health(decrease_value):
	health -=10
	print("decrease_health")
	if health <= 0:
		health = MAX_HEALTH
		print ("player_frag_prc")
		rpc("player_frag_rpc", self.get_parent().get_name())

@rpc("call_local") func player_frag_rpc(parent_node_name):
	print("synced player frag")
	emit_signal("player_frag", self.get_parent().get_name())