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Merged in ValentinaZhuravska/valentina/feature (pull request #108)

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Better to use qDegreesToRadians than M_PI/180

--HG--
branch : develop
This commit is contained in:
Roman Telezhinskyi 2016-04-12 19:09:05 +03:00
parent f98f897fd3 66fbcab64c
commit 569b666756
5 changed files with 9 additions and 7 deletions
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1
src/libs/vgeometry/vabstractcubicbezier.cpp
View file

@ -31,6 +31,7 @@
#include <QPainterPath>
#include <QDebug>
#include <QtCore/qmath.h>
//---------------------------------------------------------------------------------------------------------------------
VAbstractCubicBezier::VAbstractCubicBezier(const GOType &type, const quint32 &idObject, const Draw &mode)

9
src/libs/vgeometry/varc.cpp
View file

@ -123,7 +123,7 @@ VArc::~VArc()
*/
qreal VArc::GetLength() const
{
qreal length = (M_PI * d->radius)/180 * AngleArc();
qreal length = d->radius * qDegreesToRadians(AngleArc());
if (d->isFlipped)
{
length *= -1;
@ -232,7 +232,7 @@ QVector<QPointF> VArc::GetPoints() const
for (int i = 0; i < sectionAngle.size(); ++i)
{
const qreal lDistance = GetRadius() * 4.0/3.0 * qTan(M_PI/180.0 * sectionAngle.at(i) * 0.25);
const qreal lDistance = GetRadius() * 4.0/3.0 * qTan(qDegreesToRadians(sectionAngle.at(i)) * 0.25);
const QPointF center = GetCenter().toQPointF();
@ -297,7 +297,8 @@ QPointF VArc::CutArc(const qreal &length, VArc &arc1, VArc &arc2) const
len = length;
}
qreal n = (len*180)/(M_PI*d->radius); // n - is angle in degrees
qreal n = qRadiansToDegrees(len/d->radius); // n - is angle in degrees
QLineF line(GetCenter().toQPointF(), GetP1());
line.setAngle(line.angle()+n);
@ -374,7 +375,7 @@ void VArc::FindF2(qreal length)
length = MaxLength();
}
qreal arcAngle = (qAbs(length)*180)/(M_PI*d->radius);
qreal arcAngle = qAbs(qRadiansToDegrees(length/d->radius));
if (d->isFlipped)
{

2
src/libs/vtools/tools/drawTools/vdrawtool.h
View file

@ -30,7 +30,7 @@
#define VDRAWTOOL_H
#include "../vabstracttool.h"
#include "../../dialogs/tools/dialogtool.h"
#include "dialogs/tools/dialogtool.h"
#include "../vwidgets/vmaingraphicsview.h"
#include <QMenu>

2
src/libs/vtools/tools/vabstracttool.h
View file

@ -33,7 +33,7 @@
#include "../ifc/xml/vabstractpattern.h"
#include "../vmisc/vabstractapplication.h"
#include "../vwidgets/vmaingraphicsscene.h"
#include "../visualization/visualization.h"
#include "visualization/visualization.h"
class QDomElement;
class QLineF;

2
src/libs/vtools/tools/vdatatool.h
View file

@ -29,7 +29,7 @@
#ifndef VDATATOOL_H
#define VDATATOOL_H
#include "../../vpatterndb/vcontainer.h"
#include "../vpatterndb/vcontainer.h"
#include "../vmisc/logging.h"
Q_DECLARE_LOGGING_CATEGORY(vTool)