From 9d20024aa35cd7f923ebfc1ed9a2ffbf2731da70 Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jodersky@gmail.com>
Date: Thu, 5 Nov 2009 21:02:40 +0000
Subject: Initial import.

---
 src/sims/util/Positioning.scala | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/sims/util/Positioning.scala

(limited to 'src/sims/util/Positioning.scala')

diff --git a/src/sims/util/Positioning.scala b/src/sims/util/Positioning.scala
new file mode 100644
index 0000000..433feaf
--- /dev/null
+++ b/src/sims/util/Positioning.scala
@@ -0,0 +1,24 @@
+/*
+ * Simple Mechanics Simulator (SiMS)
+ * copyright (c) 2009 Jakob Odersky
+ * made available under the MIT License
+*/
+
+package sims.util
+
+import sims.geometry._
+import sims.dynamics._
+
+/**Objekt mit Hiflsfunktionen fuer komfortables Positionieren von Koerpern.*/
+object Positioning {
+  
+  implicit def int2RelativeVector(x: Int): RelativeVector = new RelativeVector(x, 0)
+  implicit def double2RelativeVector(x: Double): RelativeVector = new RelativeVector(x, 0)
+  implicit def vector2RelativeVector(v: Vector2D): RelativeVector = new RelativeVector(v.x, v.y)
+  implicit def polar2Carthesian(p: Polar): Vector2D = p.toCarthesian
+  implicit def polar2RelativeVector(p: Polar): RelativeVector = vector2RelativeVector(p.toCarthesian)
+  
+  def position(s: Shape)(a: Vector2D) = {
+    s.pos = a
+  }
+}
-- 
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