extends Node3D

var load_tile = preload("res://tiles/base_tile/tile.tscn")

var tiledict = {}

func _ready():
	pass

func init_tile(float_build_start_pos, float_build_mouse_pos):
	
	var build_start_pos: Vector3i = float_build_start_pos.snapped(Vector3i(1.0, 1.0, 1.0))
	var build_mouse_pos: Vector3i = float_build_mouse_pos.snapped(Vector3i(1.0, 1.0, 1.0))
	
	var flat_pos = build_start_pos + build_mouse_pos
	var distance = abs(build_start_pos - build_mouse_pos)
	
	#var build_mouse_x = floor(build_mouse_pos.x)
	#var build_mouse_z = floor(build_mouse_pos.z)
	#
	#var grid_x_count = max(1, build_mouse_pos.x - build_start_pos.x)
	#var grid_z_count = max(1, build_mouse_pos.z - build_start_pos.z)
	
	var crop_x = max(1, distance.x)
	var crop_z = max(1, distance.z)
			
	for x in crop_x:
		for z in crop_z:
			
			var id = flat_pos
			
			var tile = load_tile.instantiate()
			
			tile.position = build_start_pos + Vector3i(x, 0, z)
			
			print("global", build_start_pos + Vector3i(x, 0, z))
			
			if not tiledict.has(id):

				print("global after", build_start_pos + Vector3i(x, 0, z))
				print("x (global)", id)
				print("global", tile.position)

				tiledict[id] = tile
				add_child(tile)