Shooting correctly now.

Recognize when hit.

Bullet.tscn

@@ -18,4 +18,12 @@ texture = ExtResource( 1 )
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2( -0.0633631, 0.0659924 )
 shape = SubResource( 1 )
+
+[node name="TimerBullet" type="Timer" parent="."]
+wait_time = 0.9
+one_shot = true
+autostart = true
+
+[node name="TimerHidden" type="Timer" parent="."]
 [connection signal="body_entered" from="." to="." method="_on_Bullet_Rigid_body_entered"]
+[connection signal="timeout" from="TimerBullet" to="." method="_on_TimerBullet_timeout"]

Bullet_rigid.gd

@@ -2,35 +2,21 @@ extends RigidBody2D
 
 # Global Vars
 var projectile_speed = 400
-var life_time = 0.9
-var deadTimer
 
 
 # Called when the node enters the scene tree for the first time.
-func _ready():
-	deadTimer = Timer.new()
-	deadTimer.set_wait_time(1.0)
-	add_child(deadTimer)
+func _ready():	
 	apply_impulse(Vector2(), Vector2(projectile_speed, 0).rotated(rotation))
-	SelfDestruct()
-
-func SelfDestruct():
-	yield(get_tree().create_timer(life_time),"timeout")
-	queue_free()
 
 
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta):
-#	pass
+func _on_TimerBullet_timeout():
+	queue_free()
 
 
 func _on_Bullet_Rigid_body_entered(body):
-	#print("body: ", body.name)
-	#self.hide()
-	if body.name == "Tank1" or body.name == "Tank2":
-		body.hide()
-		deadTimer.start()
-		yield(deadTimer, "timeout")
-		deadTimer.stop()
-		body.show()
-
+	self.hide()
+	if (body.name=="Tank1"):
+		get_parent().get_node("Tank1").hit()		
+	if (body.name=="Tank2"):
+		get_parent().get_node("Tank2").hit()
+

TankPlayer.gd

@@ -89,5 +89,12 @@ func shoot():
 	#bullet.transform = world.transform
 	#add_child_below_node(world, bullet)
 
+func hit():
+	print("I'm hit: ",self.name)
+	self.hide()
+	$TimerHidden.start()
 
-
+
+func _on_TimerHidden_timeout():
+	$TimerHidden.stop()
+	self.show()

TankPlayer.tscn

@@ -13,7 +13,11 @@ __meta__ = {
 }
 
 [node name="tank" type="Sprite" parent="."]
+scale = Vector2( 2, 2 )
 texture = ExtResource( 2 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 shape = SubResource( 1 )
+
+[node name="TimerHidden" type="Timer" parent="."]
+[connection signal="timeout" from="TimerHidden" to="." method="_on_TimerHidden_timeout"]

World.tscn

@@ -1,8 +1,8 @@
 [gd_scene load_steps=26 format=2]
 
-[ext_resource path="res://orange_tank.png" type="Texture" id=1]
+[ext_resource path="res://boat_guy_still.png" type="Texture" id=1]
 [ext_resource path="res://border_tiles.png" type="Texture" id=2]
-[ext_resource path="res://dg_tank.png" type="Texture" id=3]
+[ext_resource path="res://boat_guy_still2.png" type="Texture" id=3]
 [ext_resource path="res://TankPlayer.tscn" type="PackedScene" id=4]
 
 [sub_resource type="ConvexPolygonShape2D" id=1]
@@ -221,18 +221,20 @@ tile_data = PoolIntArray( -1, 0, 131073, -65536, 0, 131076, -65535, 0, 131076, -
 
 [node name="Tank1" parent="." instance=ExtResource( 4 )]
 position = Vector2( 299.694, 95.3571 )
-tank_sprite = ExtResource( 3 )
+tank_sprite = ExtResource( 1 )
 ui_left = "ui_p1_left"
 ui_right = "ui_p1_right"
 ui_up = "ui_p1_up"
 ui_down = "ui_p1_down"
 ui_fire = "ui_p1_fire"
+initial_heading = 90.0
 
 [node name="Tank2" parent="." instance=ExtResource( 4 )]
 position = Vector2( 14.3036, 98.4222 )
-tank_sprite = ExtResource( 1 )
+tank_sprite = ExtResource( 3 )
 ui_left = "ui_p2_left"
 ui_right = "ui_p2_right"
 ui_up = "ui_p2_up"
 ui_down = "ui_p2_down"
 ui_fire = "ui_p2_fire"
+initial_heading = 90.0