From face833d037fa62bdfabad334d62a00eb1fbf9f7 Mon Sep 17 00:00:00 2001 From: Jakob Odersky Date: Sun, 28 Aug 2011 15:51:40 +0200 Subject: Fixed minor problem accidently introduced during last commit. --- src/main/scala/sims/math/vector.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/scala/sims/math/vector.scala b/src/main/scala/sims/math/vector.scala index 83c2e2d..ba1491b 100644 --- a/src/main/scala/sims/math/vector.scala +++ b/src/main/scala/sims/math/vector.scala @@ -42,7 +42,7 @@ case class Vector2D(x: Double, y: Double) { /** Cross product with an imaginary vector parallel to the z-axis. * Its magnitude is given by `|p|` and its direction `sign(p)`. */ - def cross(p: PseudoVector3D): Vector2D = rightNormal * p.x3 + def cross(p: PseudoVector3D): Vector2D = rightNormal * p.z /** Magnitude of this vector. */ lazy val length: Double = math.sqrt(lengthSquare) -- cgit v1.2.3