Packet: WeaponLazeTargetPositionMessage (#111)

* importing WeaponLazeTargetPositionMessage packet and tests; adding laze pointer to available items that can be created

* minor comment and format changes

common/src/test/scala/game/WeaponLazeTargetPositionMessageTest.scala

@@ -0,0 +1,38 @@
+// Copyright (c) 2016 PSForever.net to present
+package game
+
+import org.specs2.mutable._
+import net.psforever.packet._
+import net.psforever.packet.game._
+import net.psforever.types.Vector3
+import scodec.bits._
+
+class WeaponLazeTargetPositionMessageTest extends Specification {
+  val string = hex"C8 4C00 6C2D7 65535 CA16 982D7 4A535 CA16"
+
+  "decode" in {
+    PacketCoding.DecodePacket(string).require match {
+      case WeaponLazeTargetPositionMessage(weapon_uid, pos1, pos2) =>
+        weapon_uid mustEqual PlanetSideGUID(76)
+        pos1.x mustEqual 3674.8438f
+        pos1.y mustEqual 2726.789f
+        pos1.z mustEqual 91.15625f
+        pos2.x mustEqual 3675.1875f
+        pos2.y mustEqual 2726.5781f
+        pos2.z mustEqual 91.15625f
+      case _ =>
+        ko
+    }
+  }
+
+  "encode" in {
+    val msg = WeaponLazeTargetPositionMessage(
+      PlanetSideGUID(76),
+      Vector3(3674.8438f, 2726.789f, 91.15625f),
+      Vector3(3675.1875f, 2726.5781f, 91.15625f)
+    )
+    val pkt = PacketCoding.EncodePacket(msg).require.toByteVector
+
+    pkt mustEqual string
+  }
+}