plein de trucs dont des dialogues!

et ouai! appuye sur e pour parler au npc

caracters/npc.gd

@@ -0,0 +1,73 @@
+extends Node
+
+var astar_grid: AStarGrid2D
+var toFollow: Array[Vector2i]
+@onready var world: TileMapLayer = get_parent().get_parent();
+@onready var obstacles: TileMapLayer = world.get_children()[2]
+
+@export var controled:Human
+var destination:Node2D
+var HumanLayer = 0
+
+func _ready() -> void:
+	astar_grid = AStarGrid2D.new()
+	astar_grid.region = world.get_used_rect()
+	astar_grid.cell_size = Vector2(48, 48)
+	astar_grid.diagonal_mode = AStarGrid2D.DIAGONAL_MODE_NEVER
+	astar_grid.default_compute_heuristic = AStarGrid2D.HEURISTIC_EUCLIDEAN
+	astar_grid.default_estimate_heuristic = AStarGrid2D.HEURISTIC_EUCLIDEAN
+	astar_grid.update()
+
+	# only take into account the tiles that are marked with a navigation layer for cars
+	for x in world.get_used_rect().size.x:
+		for y in world.get_used_rect().size.y:
+			var tile_position = Vector2(
+				x + world.get_used_rect().position.x,
+				y + world.get_used_rect().position.y,
+			)
+			var tile_data = world.get_cell_tile_data(tile_position)
+			if tile_data == null or tile_data.get_navigation_polygon(HumanLayer) == null:
+				astar_grid.set_point_solid(tile_position)	
+			
+			if obstacles.get_cell_tile_data(tile_position) != null and  obstacles.get_cell_tile_data(tile_position).get_collision_polygons_count(0):
+				astar_grid.set_point_solid(tile_position)
+
+func _process(delta: float) -> void:
+	if !controled:
+		return
+	if destination:
+		var my_global_position = controled.get_feet_global_position()
+		var target_global_position = destination.get_feet_global_position()
+
+		# make the wanted position on the track move ahead by a certain amount
+		#if toFollow == null or toFollow.is_empty():
+		# compute the new navigation points the car should follow
+		var points = astar_grid.get_id_path(
+			world.local_to_map(world.to_local(my_global_position)),
+			world.local_to_map(world.to_local(target_global_position))
+		).slice(1, -1)
+		if !points.is_empty():
+			toFollow = points
+
+		if $Label.visible:
+			$Label.text = (
+				"position "+str(world.local_to_map(world.to_local(my_global_position)))+" , "+str(my_global_position)+
+				"\ntarget position "+ str(world.local_to_map(world.to_local(target_global_position)))+" , "+str(target_global_position)+
+				"\npoint to follow "+str(toFollow)
+				)
+
+		if !toFollow.is_empty():
+			if world.local_to_map(world.to_local(my_global_position)) == toFollow.front():
+				toFollow.pop_front()
+			
+			if !toFollow.is_empty():
+				controled.moveFeetTo(world.to_global(world.map_to_local(toFollow.front())));
+		else:
+			controled.face(target_global_position)
+
+func _on_character_body_2d_start_intracting(interactingWith: Human) -> void:
+	controled.face(interactingWith.global_position)
+	print("pouet")
+	# ouvre un dialogue
+	var resource = load("res://caracters/bob/bob.dialogue")
+	DialogueManager.show_dialogue_balloon(resource, "start")