Script para movimentação de player point in click baseado em um tilemap na Godot 4 :

Script para movimentação de player point in click baseado em um tilemap na Godot 4 :

referencia : https://www.youtube.com/watch?v=DkAmGxRuCk4&t=906s&ab_channel=Retrobright

extends Area2D

@onready var tile_map = get_node("../TileMapLayer")
@onready var camera = get_node("../Camera2D")


var astar_grid: AStarGrid2D
var current_id_path: Array[Vector2i] = []

var touch_position = Vector2.ZERO


func _ready() -> void:
    organizar()

func _input(event: InputEvent) -> void:

    if Global.player_morto == false:

        if event is InputEventScreenTouch or event is InputEventMouseButton:

            touch_position = (event.position / camera.zoom) + camera.position

        else:  # Ignora outros eventos
            return



    var id_path = astar_grid.get_id_path(
        tile_map.local_to_map(global_position),
        tile_map.local_to_map(touch_position)
    ).slice(1)

    if not id_path.is_empty():
        current_id_path = id_path
        #print(id_path)


func _physics_process(delta: float) -> void:
    if Global.player_morto == false:
        if current_id_path.is_empty():
            return

        var target_position = tile_map.map_to_local(current_id_path.front())
        global_position = global_position.move_toward(target_position, 10)

        if global_position == target_position:
            current_id_path.pop_front()



func organizar():
    astar_grid = AStarGrid2D.new()
    astar_grid.region = tile_map.get_used_rect()
    astar_grid.cell_size = Vector2(120, 120)                          #TAMANHO DAS CELULAS DA GRID
    astar_grid.diagonal_mode = AStarGrid2D.DIAGONAL_MODE_NEVER
    astar_grid.update()

    for x in tile_map.get_used_rect().size.x:
        for y in tile_map.get_used_rect().size.y:
            var tile_position = Vector2i(
                x + tile_map.get_used_rect().position.x,
                y + tile_map.get_used_rect().position.y
            )

            var tile_data = tile_map.get_cell_tile_data(tile_position)

            if  tile_data == null or  tile_data.get_custom_data("wallkable") == false:
                astar_grid.set_point_solid(tile_position)