Made tank turn with direction of velocity. Improved how a tank is considered AI for bullet checks.

.import/Bottom_tank.dae-85bc63fa8a294f662e75e4a41fcd71ca.md5

@@ -0,0 +1,3 @@
+source_md5="edf0227dc83d529ddc426be0b2307f74"
+dest_md5="4317eabf26800407c4217e94f37f0a79"
+

.import/Top_tank.dae-e1c50f41400079eb4488cd02f78a29c7.md5

@@ -0,0 +1,3 @@
+source_md5="9eab99d70ccd721911d0e95cb3dc0e6a"
+dest_md5="be88d9e1f653c3a962dd7f787001613f"
+

.import/tank.dae-5a6d3732e687119983d41d9ebec878ed.md5

@@ -0,0 +1,3 @@
+source_md5="d625b5879f6e5866b73469f9679decaf"
+dest_md5="1951b3507ff7167a76d0d40074c3c646"
+

Objects/Ai-tank/tank00.gd

@@ -16,6 +16,7 @@ var ablewalk = 0
 var speed = 10
 var gravity = 100
 var velocity = Vector3.ZERO
+var angular_acceleration = 7 # How fast the tank rotates
 onready var player = get_node("/root/Spatial/PlayerTank")
 
 func _ready():  
@@ -44,12 +45,13 @@ func _physics_process(delta):
 	if ablewalk == 0:
 		_walk_towards_player()
 	_look_at_player()
+	$CollisionShapeBottom.rotation.y = lerp_angle($CollisionShapeBottom.rotation.y, atan2(velocity.x, velocity.z), delta * angular_acceleration)
 
 func _bullet_fire():
 	if player != null:
 		var b = Bullet.instance()
 		owner.add_child(b)
-		b.transform = $CollisionShape/Tank/BulletGenerator.global_transform
+		b.transform = $CollisionShapeTop/Top_tank/BulletGenerator.global_transform
 		b.velocity = -b.global_transform.basis.z * b.muzzle_velocity
 		
 		bulletrandomnum.randomize()
@@ -63,7 +65,7 @@ func _walk_towards_player():
 
 func _look_at_player():
 	if player != null:
-		$CollisionShape.look_at(Vector3(player.global_transform.origin.x, global_transform.origin.y, player.global_transform.origin.z), Vector3(0,1,0)) # Look at player
+		$CollisionShapeTop.look_at(Vector3(player.global_transform.origin.x, global_transform.origin.y, player.global_transform.origin.z), Vector3(0,1,0)) # Look at player
 
 func _walk_towards_player_timer():
 	walkingrandomnum.randomize()

Objects/Ai-tank/tank00.tscn

@@ -1,24 +1,31 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://Objects/Ai-tank/tank00.gd" type="Script" id=1]
+[ext_resource path="res://Objects/Player-tank/model/Bottom_tank.dae" type="PackedScene" id=2]
+[ext_resource path="res://Objects/Player-tank/model/Top_tank.dae" type="PackedScene" id=3]
 
 [sub_resource type="BoxShape" id=1]
+extents = Vector3( 1.29, 1, 2.428 )
 
-[sub_resource type="CubeMesh" id=2]
-
-[sub_resource type="SpatialMaterial" id=3]
-albedo_color = Color( 1, 0, 0, 1 )
+[sub_resource type="BoxShape" id=2]
 
 [node name="AITank00" type="KinematicBody"]
 script = ExtResource( 1 )
 
-[node name="CollisionShape" type="CollisionShape" parent="." groups=["tank"]]
+[node name="CollisionShapeBottom" type="CollisionShape" parent="." groups=["player", "tank"]]
 shape = SubResource( 1 )
 
-[node name="Tank" type="MeshInstance" parent="CollisionShape" groups=["tank"]]
-mesh = SubResource( 2 )
-skeleton = NodePath("../..")
-material/0 = SubResource( 3 )
+[node name="Bottom_tank" parent="CollisionShapeBottom" instance=ExtResource( 2 )]
+transform = Transform( -1.44248e-06, 0, 33, 0, 33, 0, -33, 0, -1.44248e-06, 0, -1.90625, 0 )
 
-[node name="BulletGenerator" type="Position3D" parent="CollisionShape/Tank"]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0032903, 0.375606, -1.3599 )
+[node name="CollisionShapeTop" type="CollisionShape" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.572825, 0 )
+shape = SubResource( 2 )
+
+[node name="Top_tank" parent="CollisionShapeTop" instance=ExtResource( 3 )]
+transform = Transform( -1.44248e-06, 0, 33, 0, 33, 0, -33, 0, -1.44248e-06, 0, -2.74403, 0 )
+
+[node name="BulletGenerator" type="Position3D" parent="CollisionShapeTop/Top_tank"]
+transform = Transform( -1.32459e-09, 0, -0.030303, 0, 0.030303, 0, 0.030303, 0, -1.32459e-09, 0.124162, 0.0831104, -9.97006e-05 )
+
+[node name="TankAI" type="Node" parent="."]

Objects/Bullet/Bullet.gd

@@ -2,7 +2,7 @@ extends Area
 
 signal exploded
 
-export var muzzle_velocity = 25
+export var muzzle_velocity = 25 # How fast the bullets are
 export var g = Vector3.DOWN * 20
 
 var velocity = Vector3.ZERO
@@ -18,10 +18,12 @@ func _physics_process(delta):
 			print ("Found Player Tank")
 			self.queue_free()
 			body.queue_free()
-		if get_overlapping_bodies().has(get_parent().get_node("AITank00")):
-			print ("Found AI Tank")
-			self.queue_free()
-			body.queue_free()
+		else:
+			if get_overlapping_bodies():
+				if body.has_node("TankAI"):
+					print ("Found AI Tank")
+					self.queue_free()
+					body.queue_free()
 
 
 func _on_Shell_body_entered(body):

Objects/Player-tank/Player.gd

@@ -6,6 +6,7 @@ var rayOrigin = Vector3()
 var rayEnd = Vector3()
 var speed = 15
 var gravity = 100
+var angular_acceleration = 7 # How fast the player rotates
 var velocity = Vector3.ZERO
 
 func _physics_process(delta):
@@ -33,12 +34,14 @@ func _physics_process(delta):
 	var intersection = space_state.intersect_ray(rayOrigin, rayEnd) # Set variable for cursor position
 	if not intersection.empty(): # Make sure there is a intersection with raycast
 		var pos = intersection.position
-		$CollisionShapeTop.look_at(Vector3(pos.x, pos.y, pos.z), Vector3(0,1,0))
+		$CollisionShapeTop.look_at(Vector3(pos.x, $CollisionShapeTop.translation.y, pos.z), Vector3(0,1,0))
 	
 	if direction != Vector3.ZERO:
 		direction = direction.normalized()
 #		$Pivot.look_at(translation + direction, Vector3.UP)
 	
+	$CollisionShapeBottom.rotation.y = lerp_angle($CollisionShapeBottom.rotation.y, atan2(direction.x, direction.z), delta * angular_acceleration)
+	
 	velocity.x = direction.x * speed
 	velocity.z = direction.z * speed
 	velocity.y -= gravity * delta