How make LAYER is full collision?

[Lucas]

'm generating the tiled map editor, and how to do a layer be fully collision? 

 

Created several layers: water, ground, trees, objects, etc.. 

How do I get one of these layers, specific, be collision? I do not want to set any collision point, everything is automatic ... 

 

	var collision_water = mapa.createLayer('water');

	var collision_ground = mapa.createLayer('ground');

	var collision_tree = mapa.createLayer('tree');


	//collision_water.setCollisionRange(0, collision_water.total - 1, true, true, true, true);

	//collision_ground.setCollisionRange(0, collision_ground.total - 1, true, true, true, true);

	//collision_tree.setCollisionRange(0, collision_tree.total - 1, true, true, true, true);

 

thank you