Hello, i am a newbie at Godot and i am making a 2D top-down shooter. I was implementing a sight mechanic for the enemies, where the enemy is supposed to raycast toward the player when it enters his range, and if the raycast is not interrupted by any walls, the player is "seen" and they start chasing, but i've ran into a where the Raycast2D never returns the player, only "TileMap". This is what the code currently looks like:
extends "res://AI.gd"
onready var line = $Line2D
var hitting_player: bool = false
var player_in_range
var player_in_sight
var first_time = true
func run():
sight_Check()
if player_in_sight:
var direction = body.global_position.direction_to(player.global_position)
direction *= actor_values.speed
body.move_and_slide(direction)
if hitting_player:
player.handle_hit(actor_values.strength)
func _on_Area2D_body_entered(body):
if body == player:
hitting_player = true
func _on_Area2D_body_exited(body):
if body == player:
hitting_player = false
func _on_Vision_body_entered(body):
if body.is_in_group("Player"):
player_in_range = true
player = body
print("player in range")
func _on_Vision_body_exited(body):
if body.is_in_group("Player"):
player_in_range = false
print("player out of range")
func sight_Check():
if player_in_range:
var space_state = get_world_2d().direct_space_state
var sight_check = space_state.intersect_ray(position, player.position, [body], body.collision_mask)
if sight_check:
if first_time:
line.add_point(body.global_position)
line.add_point(sight_check.collider.global_position)
first_time = false
print("spotted" + sight_check.collider.name)
if sight_check.collider.is_in_group("Player"):
print("player in sight")
player_in_sight = true
else:
player_in_sight = false
The code works just fine when i delete all collision layers from the TileMap, but when i put them again, the enemies don't detect the player even if he's not behind a wall. While debugging, print("spotted" + sight_check.collider.name), only returns "spottedTileMap" no matter what, and the lines i draw point to positions that i don't understand where they came from, and i have no idea on what could be wrong now.