UDP movement

client/scripts/entities/Player.gd

@@ -1,8 +1,10 @@
 extends KinematicBody2D
 
+const BASE_SPEED : float = 50.0
 export var user : String = ""
 var main : bool = false
 var input_locks = 0
+const SPEED_VAL = 75
 
 func set_main():
 	main = true
@@ -19,23 +21,31 @@ func _ready():
 func set_username(username):
 	user = username
 	$Label.text = user
+	
+func update_position(pos : Vector2):
+	if not main or abs(abs(pos.x) - abs(position.x)) > SPEED_VAL or abs(abs(pos.y) - abs(position.y)) > SPEED_VAL:
+		position = pos
+
+var velocity : Vector2 = Vector2(0,0)
 
 func _process(delta):
 	if main and input_locks <= 0:
-		var movePos : Vector2 = Vector2(0,0)
+		var relative_movement : Vector2 = Vector2(0,0)
 		
-		
+		if(Input.is_action_pressed("ui_up")):
-		if(Input.is_action_just_pressed("ui_up")):
+			relative_movement.y = relative_movement.y - 1
-			movePos.y = movePos.y - 1
+		if(Input.is_action_pressed("ui_down")):
-		if(Input.is_action_just_pressed("ui_down")):
+			relative_movement.y = relative_movement.y + 1
-			movePos.y = movePos.y + 1
+		if(Input.is_action_pressed("ui_right")):
-		if(Input.is_action_just_pressed("ui_right")):
+			relative_movement.x = relative_movement.x + 1
-			movePos.x = movePos.x + 1
+		if(Input.is_action_pressed("ui_left")):
-		if(Input.is_action_just_pressed("ui_left")):
+			relative_movement.x = relative_movement.x - 1
-			movePos.x = movePos.x - 1
+
-	
+		if relative_movement != Vector2.ZERO:
-		if movePos != Vector2.ZERO:
+			move_and_collide(relative_movement * delta * BASE_SPEED)
-			$"/root/NetworkManager".move_player(movePos.x, movePos.y)
+			var dest = $"/root/ImportantEntities".tile_map.world_to_map(self.position)
+			dest = dest + (position - (dest * 16))/16
+			$"/root/NetworkManager".move_player(dest.x, dest.y)
 
 func lock_input():
 	input_locks = input_locks + 1

client/scripts/network/NetworkManager.gd

@@ -107,19 +107,19 @@ func send_chat_message(msg : String):
 	var pckt : PoolByteArray = (msg + '\n').to_ascii()
 	send_packet(pckt, 1)
 
-func send_packet(packet : PoolByteArray, channel = 0):
+func send_packet(packet : PoolByteArray, channel = 0, pck_type = GDNetMessage.RELIABLE):
-	packetQueue.append({'channel':channel, 'packet' : packet})
+	packetQueue.append({'channel':channel, 'packet' : packet, 'type' : pck_type})
 			
 func move_player(x,y):
 	var pckt : PoolByteArray = ("3|" + str(x) + "," + str(y)).to_ascii()
 	
-	send_packet(pckt)
+	send_packet(pckt, 0, GDNetMessage.SEQUENCED)
 	
 func _process(delta):
 	process_events()
 	
 	if len(packetQueue) > 0 and connected:
-		peer.send_packet(packetQueue[0]['packet'], packetQueue[0]['channel'], GDNetMessage.RELIABLE)
+		peer.send_packet(packetQueue[0]['packet'], packetQueue[0]['channel'], packetQueue[0]['type'])
 		packetQueue.remove(0)
 		
 	

client/scripts/singletons/ImportantEntities.gd

@@ -1,3 +1,4 @@
 extends Node
 
 var main_player : KinematicBody2D = null
+var tile_map : TileMap = null

client/scripts/systems/WorldManager.gd

@@ -2,6 +2,7 @@ extends Node
 
 
 func _ready():
+	$"/root/ImportantEntities".tile_map = $Tiles
 	$Tiles.clear()
 	$"/root/NetworkManager".connect("world_data_recieved", self, "_on_world_update")
 	$"/root/NetworkManager".request_world_map()
@@ -16,7 +17,10 @@ func _on_world_update():
 			elif ',' in tileUpdate:
 				var tile_data = tileUpdate.split(',')
 				if ':' in tile_data[2]:
-					var pos : Vector2 = $Tiles.map_to_world(Vector2(int(tile_data[0]), int(tile_data[1])))
+					var pos : Vector2 = $Tiles.map_to_world(Vector2(float(tile_data[0]), float(tile_data[1]))) 
+					pos = Vector2(pos.x + get_decimals(float(tile_data[0])), pos.y + get_decimals(float(tile_data[1])))
+					
+					#pos = Vector2(pos.x + decs.x, pos.y + decs.y)
 					var entity_data = tile_data[2].split(':')
 					update_entity(entity_data[1], pos, entity_data[0])
 
@@ -25,11 +29,15 @@ func _on_world_update():
 	if get_node_or_null("Loading") != null:
 		$Loading.queue_free()
 		
+func get_decimals(number : float):
+	var temp : float = int(number)
+	return (number - temp) * 16
+		
 func display_error(error):
 	print("Error " + error)
 		
 func update_entity(entity_id : String, pos : Vector2, type : String):
-	var entity : Node2D = get_node_or_null( str(type + "-" + entity_id))	
+	var entity : Node2D = get_node_or_null( str(type + "-" + entity_id))
 	if not entity:
 		var entity_location = "res://nodes/entities/" + type + ".tscn"
 		if File.new().file_exists(entity_location):
@@ -43,7 +51,10 @@ func update_entity(entity_id : String, pos : Vector2, type : String):
 		else:
 			display_error("Trying to load entity of type: " + type + ", but failed.")
 	if entity:
-		entity.position = pos
+		if entity.has_method("update_position"):
+			entity.update_position(pos)
+		else:
+			entity.position = pos
 		if entity.has_method("set_username"):
 			entity.set_username(entity_id)