From f014cccb94e0b3244a3e6dca91db7ca7552e6d79 Mon Sep 17 00:00:00 2001
From: Tobia Tesan
Date: Wed, 10 Jul 2013 11:27:50 +0200
Subject: WINTERMUTE: Formatting

---
 engines/wintermute/graphics/transform_tools.cpp | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

(limited to 'engines/wintermute')

diff --git a/engines/wintermute/graphics/transform_tools.cpp b/engines/wintermute/graphics/transform_tools.cpp
index 2388b88236..0ab28eb275 100644
--- a/engines/wintermute/graphics/transform_tools.cpp
+++ b/engines/wintermute/graphics/transform_tools.cpp
@@ -27,19 +27,16 @@
 namespace Wintermute {
 	
 	FloatPoint TransformTools::transformPoint(FloatPoint point, float rotate, Point32 zoom, bool mirrorX, bool mirrorY) {
-		/*
-		* Returns the coordinates for a point after rotation
-		*/
 		float rotateRad = rotate * M_PI / 180;
 		FloatPoint newPoint;
-		newPoint.x = (point.x * cos(rotateRad) - point.y * sin(rotateRad))*zoom.x/100.0;
-		newPoint.y = (point.x * sin(rotateRad) + point.y * cos(rotateRad))*zoom.y/100.0;
-		if (mirrorX) newPoint.x *= -1;
-		if (mirrorY) newPoint.y *= -1;
-		/*
-		* I apply the textbook formula, but first I reverse the Y-axis, otherwise
-		* I'd be performing a rotation in the wrong direction
-		*/
+		newPoint.x = (point.x * cos(rotateRad) - point.y * sin(rotateRad))*zoom.x/DEFAULT_ZOOM_X;
+		newPoint.y = (point.x * sin(rotateRad) + point.y * cos(rotateRad))*zoom.y/DEFAULT_ZOOM_Y;
+		if (mirrorX) {
+			newPoint.x *= -1;
+		}
+		if (mirrorY) {
+			newPoint.y *= -1;
+		}
 		return newPoint;
 	}
 
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