Use qFuzzyIsNull instead of comparing to 0 with qFuzzyCompare

valaczka · Apr 5, 2014 · 3e9713f · 3e9713f
1 parent 7365fbf
commit 3e9713f
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/box2dfixture.cpp b/box2dfixture.cpp
@@ -186,7 +186,7 @@ void Box2DFixture::geometryChanged(const QRectF &newGeometry, const QRectF &oldG
     qreal ow = oldGeometry.width();
     qreal oh = oldGeometry.height();
 
-    if (!qFuzzyCompare(ow, 0.0) && !qFuzzyCompare(oh, 0.0) && newGeometry != oldGeometry) {
+    if (!qFuzzyIsNull(ow) && !qFuzzyIsNull(oh) && newGeometry != oldGeometry) {
         factorWidth = nw / ow;
         factorHeight = nh / oh;
         scale();

diff --git a/box2dpulleyjoint.cpp b/box2dpulleyjoint.cpp
@@ -144,7 +144,7 @@ void Box2DPulleyJoint::setLocalAnchorB(const QPointF &localAnchorB)
 
 b2Joint *Box2DPulleyJoint::createJoint()
 {
-    if (qFuzzyCompare(mPulleyJointDef.lengthA, 0.0f) || qFuzzyCompare(mPulleyJointDef.lengthB, 0.0f)) {
+    if (qFuzzyIsNull(mPulleyJointDef.lengthA) || qFuzzyIsNull(mPulleyJointDef.lengthB)) {
         qWarning() << "PulleyJoint: the joint length cannot be zero";
         return 0;
     }