add more enemies to the world, flying enemy only chase player if he i…

…s 300 or less pixels near

Enemies/FlyingEnemy.gd

@@ -4,16 +4,14 @@ export(int) var ACCELERATION = 400
 onready var sprite = $Sprite
 var player = null
 
-func _ready():
-	player = Utils.find_player()
-
 func _physics_process(delta):
+	player = Utils.find_player()
 	if player != null:
 		chase_player(delta)
 
 func chase_player(delta):
 	var direction = (player.global_position - global_position)
-	if direction.x > 400 || direction.y > 400 :
+	if abs(direction.x) > 300 || abs(direction.y) > 300:
 		return
 	motion += direction * ACCELERATION * delta
 	motion = motion.clamped(MAX_SPEED)

Utils.gd

@@ -15,4 +15,6 @@ func _ready():
 		Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
 
 func find_player():
-	return get_tree().get_nodes_in_group("Player")[0]
+	var player = get_tree().get_nodes_in_group("Player")
+	if player:
+		return player[0]

World.tscn

@@ -130,15 +130,18 @@ __meta__ = {
 
 [node name="Player" parent="." instance=ExtResource( 2 )]
 position = Vector2( 64, 104 )
+__meta__ = {
+"_edit_group_": true
+}
 
 [node name="FollowCamer" parent="Player" index="4"]
 remote_path = NodePath("../../Camera")
 
 [node name="Camera" parent="." instance=ExtResource( 3 )]
 position = Vector2( 64, 96 )
-
-[node name="WalkingEnemy8" parent="." instance=ExtResource( 7 )]
-position = Vector2( 1000, 32 )
+__meta__ = {
+"_edit_lock_": true
+}
 
 [node name="TileMap" parent="." instance=ExtResource( 6 )]
 cell_custom_transform = Transform2D( 0, 0, 0, 64, 0, 0 )
@@ -195,6 +198,9 @@ anims/RESET = SubResource( 5 )
 [node name="Path2D" parent="MovingPlatform6" index="2"]
 curve = SubResource( 6 )
 
+[node name="WalkingEnemy8" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1000, 32 )
+
 [node name="WalkingEnemy" parent="." instance=ExtResource( 7 )]
 position = Vector2( 264, 160 )
 collision_layer = 16
@@ -207,18 +213,114 @@ collision_layer = 16
 position = Vector2( 544, 112 )
 collision_layer = 16
 
+[node name="WalkingEnemy33" parent="." instance=ExtResource( 7 )]
+position = Vector2( 432, 160 )
+collision_layer = 16
+
+[node name="WalkingEnemy34" parent="." instance=ExtResource( 7 )]
+position = Vector2( 424, 64 )
+collision_layer = 16
+
 [node name="WalkingEnemy4" parent="." instance=ExtResource( 7 )]
 position = Vector2( 728, 32 )
 collision_layer = 16
 
+[node name="WalkingEnemy32" parent="." instance=ExtResource( 7 )]
+position = Vector2( 688, -48 )
+collision_layer = 16
+
+[node name="WalkingEnemy11" parent="." instance=ExtResource( 7 )]
+position = Vector2( 872, 32 )
+collision_layer = 16
+
+[node name="WalkingEnemy12" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1248, -208 )
+collision_layer = 16
+
+[node name="WalkingEnemy13" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1008, -352 )
+collision_layer = 16
+
+[node name="WalkingEnemy14" parent="." instance=ExtResource( 7 )]
+position = Vector2( 704, -480 )
+collision_layer = 16
+
+[node name="WalkingEnemy15" parent="." instance=ExtResource( 7 )]
+position = Vector2( 680, -160 )
+collision_layer = 16
+
 [node name="WalkingEnemy6" parent="." instance=ExtResource( 7 )]
 position = Vector2( 96, 0 )
 collision_layer = 16
 
+[node name="WalkingEnemy17" parent="." instance=ExtResource( 7 )]
+position = Vector2( 264, 80 )
+collision_layer = 16
+
+[node name="WalkingEnemy18" parent="." instance=ExtResource( 7 )]
+position = Vector2( 168, 128 )
+collision_layer = 16
+
+[node name="WalkingEnemy19" parent="." instance=ExtResource( 7 )]
+position = Vector2( -104, 144 )
+collision_layer = 16
+
+[node name="WalkingEnemy20" parent="." instance=ExtResource( 7 )]
+position = Vector2( 0, -160 )
+collision_layer = 16
+
+[node name="WalkingEnemy21" parent="." instance=ExtResource( 7 )]
+position = Vector2( 488, -480 )
+collision_layer = 16
+
+[node name="WalkingEnemy22" parent="." instance=ExtResource( 7 )]
+position = Vector2( 784, -608 )
+collision_layer = 16
+
+[node name="WalkingEnemy23" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1432, -240 )
+collision_layer = 16
+
+[node name="WalkingEnemy24" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1528, -160 )
+collision_layer = 16
+
+[node name="WalkingEnemy25" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1736, -64 )
+collision_layer = 16
+
+[node name="WalkingEnemy29" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1704, 0 )
+collision_layer = 16
+
+[node name="WalkingEnemy26" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1440, 0 )
+collision_layer = 16
+
+[node name="WalkingEnemy27" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1272, 16 )
+collision_layer = 16
+
+[node name="WalkingEnemy28" parent="." instance=ExtResource( 7 )]
+position = Vector2( 1176, -160 )
+collision_layer = 16
+
 [node name="WalkingEnemy5" parent="." instance=ExtResource( 7 )]
 position = Vector2( 304, -80 )
 collision_layer = 16
 
+[node name="WalkingEnemy30" parent="." instance=ExtResource( 7 )]
+position = Vector2( 496, -192 )
+collision_layer = 16
+
+[node name="WalkingEnemy31" parent="." instance=ExtResource( 7 )]
+position = Vector2( 432, -352 )
+collision_layer = 16
+
+[node name="WalkingEnemy16" parent="." instance=ExtResource( 7 )]
+position = Vector2( 184, -80 )
+collision_layer = 16
+
 [node name="WalkingEnemy7" parent="." instance=ExtResource( 7 )]
 position = Vector2( 129, -288 )
 collision_layer = 16
@@ -234,6 +336,33 @@ collision_layer = 16
 [node name="FlyingEnemy" parent="." instance=ExtResource( 8 )]
 position = Vector2( -32, 24 )
 
+[node name="FlyingEnemy5" parent="." instance=ExtResource( 8 )]
+position = Vector2( 560, -40 )
+
+[node name="FlyingEnemy6" parent="." instance=ExtResource( 8 )]
+position = Vector2( 424, -416 )
+
+[node name="FlyingEnemy7" parent="." instance=ExtResource( 8 )]
+position = Vector2( 32, -360 )
+
+[node name="FlyingEnemy8" parent="." instance=ExtResource( 8 )]
+position = Vector2( 752, -536 )
+
+[node name="FlyingEnemy9" parent="." instance=ExtResource( 8 )]
+position = Vector2( 880, -272 )
+
+[node name="FlyingEnemy10" parent="." instance=ExtResource( 8 )]
+position = Vector2( 1224, -240 )
+
+[node name="FlyingEnemy11" parent="." instance=ExtResource( 8 )]
+position = Vector2( 1464, -32 )
+
+[node name="FlyingEnemy12" parent="." instance=ExtResource( 8 )]
+position = Vector2( 1704, -120 )
+
+[node name="FlyingEnemy13" parent="." instance=ExtResource( 8 )]
+position = Vector2( 824, -40 )
+
 [node name="FlyingEnemy2" parent="." instance=ExtResource( 8 )]
 position = Vector2( 1304, -32 )