valentina/src/app/tools/drawTools/vtoolpointofintersectioncircles.cpp
Roman Telezhynskyi c3d5688f28 New tool "Point of the intersection circles".
--HG--
branch : develop
2015-05-30 13:02:20 +03:00

346 lines
16 KiB
C++

/************************************************************************
**
** @file vtoolpointofintersectioncircles.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 29 5, 2015
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "vtoolpointofintersectioncircles.h"
#include "../../dialogs/tools/dialogpointofintersectioncircles.h"
#include "../../libs/vgeometry/vpointf.h"
#include "../../libs/vgeometry/varc.h"
#include "../../visualization/vistoolpointofintersectioncircles.h"
#include "../container/vformula.h"
const QString VToolPointOfIntersectionCircles::ToolType = QStringLiteral("pointOfIntersectionCircles");
//---------------------------------------------------------------------------------------------------------------------
VToolPointOfIntersectionCircles::VToolPointOfIntersectionCircles(VPattern *doc, VContainer *data, const quint32 &id,
quint32 firstCircleCenterId,
quint32 secondCircleCenterId,
const QString &firstCircleRadius,
const QString &secondCircleRadius,
CrossCirclesPoint crossPoint,
const Source &typeCreation, QGraphicsItem *parent)
:VToolPoint(doc, data, id, parent), firstCircleCenterId(firstCircleCenterId),
secondCircleCenterId(secondCircleCenterId), firstCircleRadius(firstCircleRadius),
secondCircleRadius(secondCircleRadius), crossPoint(crossPoint)
{
ToolCreation(typeCreation);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::setDialog()
{
SCASSERT(dialog != nullptr);
DialogPointOfIntersectionCircles *dialogTool = qobject_cast<DialogPointOfIntersectionCircles*>(dialog);
SCASSERT(dialogTool != nullptr);
const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(id);
dialogTool->SetFirstCircleCenterId(firstCircleCenterId);
dialogTool->SetSecondCircleCenterId(secondCircleCenterId);
dialogTool->SetFirstCircleRadius(firstCircleRadius);
dialogTool->SetSecondCircleRadius(secondCircleRadius);
dialogTool->SetCrossCirclesPoint(crossPoint);
dialogTool->SetPointName(p->name());
}
//---------------------------------------------------------------------------------------------------------------------
VToolPointOfIntersectionCircles *VToolPointOfIntersectionCircles::Create(DialogTool *dialog, VMainGraphicsScene *scene,
VPattern *doc, VContainer *data)
{
SCASSERT(dialog != nullptr);
DialogPointOfIntersectionCircles *dialogTool = qobject_cast<DialogPointOfIntersectionCircles*>(dialog);
SCASSERT(dialogTool != nullptr);
const quint32 firstCircleCenterId = dialogTool->GetFirstCircleCenterId();
const quint32 secondCircleCenterId = dialogTool->GetSecondCircleCenterId();
QString firstCircleRadius = dialogTool->GetFirstCircleRadius();
QString secondCircleRadius = dialogTool->GetSecondCircleRadius();
const CrossCirclesPoint pType = dialogTool->GetCrossCirclesPoint();
const QString pointName = dialogTool->getPointName();
VToolPointOfIntersectionCircles *point = nullptr;
point = Create(0, pointName, firstCircleCenterId, secondCircleCenterId, firstCircleRadius, secondCircleRadius,
pType, 5, 10, scene, doc, data, Document::FullParse, Source::FromGui);
if (point != nullptr)
{
point->dialog=dialogTool;
}
return point;
}
//---------------------------------------------------------------------------------------------------------------------
VToolPointOfIntersectionCircles *VToolPointOfIntersectionCircles::Create(const quint32 _id, const QString &pointName,
quint32 firstCircleCenterId,
quint32 secondCircleCenterId,
QString &firstCircleRadius,
QString &secondCircleRadius,
CrossCirclesPoint crossPoint, const qreal &mx,
const qreal &my, VMainGraphicsScene *scene,
VPattern *doc, VContainer *data,
const Document &parse,
const Source &typeCreation)
{
const qreal calcC1Radius = qApp->toPixel(CheckFormula(_id, firstCircleRadius, data));
const qreal calcC2Radius = qApp->toPixel(CheckFormula(_id, secondCircleRadius, data));
const VPointF c1Point = *data->GeometricObject<VPointF>(firstCircleCenterId);
const VPointF c2Point = *data->GeometricObject<VPointF>(secondCircleCenterId);
const QPointF point = FindPoint(c1Point.toQPointF(), c2Point.toQPointF(), calcC1Radius, calcC2Radius, crossPoint);
quint32 id = _id;
if (typeCreation == Source::FromGui)
{
id = data->AddGObject(new VPointF(point, pointName, mx, my));
}
else
{
data->UpdateGObject(id, new VPointF(point, pointName, mx, my));
if (parse != Document::FullParse)
{
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::PointOfIntersectionCircles, doc);
if (parse == Document::FullParse)
{
VToolPointOfIntersectionCircles *point = new VToolPointOfIntersectionCircles(doc, data, id, firstCircleCenterId,
secondCircleCenterId,
firstCircleRadius,
secondCircleRadius, crossPoint,
typeCreation);
scene->addItem(point);
connect(point, &VToolPointOfIntersectionCircles::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPointOfIntersectionCircles::SetFactor);
connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolPointOfIntersectionCircles::Disable);
connect(scene, &VMainGraphicsScene::EnableToolMove, point, &VToolPointOfIntersectionCircles::EnableToolMove);
doc->AddTool(id, point);
doc->IncrementReferens(firstCircleCenterId);
doc->IncrementReferens(secondCircleCenterId);
return point;
}
return nullptr;
}
//---------------------------------------------------------------------------------------------------------------------
QPointF VToolPointOfIntersectionCircles::FindPoint(const QPointF &c1Point, const QPointF &c2Point, qreal c1Radius,
qreal c2Radius, const CrossCirclesPoint crossPoint)
{
QPointF p1, p2;
const int res = VGObject::IntersectionCircles(c1Point, c1Radius, c2Point, c2Radius, p1, p2);
switch(res)
{
case 2:
if (crossPoint == CrossCirclesPoint::FirstPoint)
{
return p1;
}
else
{
return p2;
}
break;
case 1:
return p1;
break;
case 3:
case 0:
default:
return QPointF(0, 0);
break;
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolPointOfIntersectionCircles::GetFirstCircleCenterId() const
{
return firstCircleCenterId;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SetFirstCircleCenterId(const quint32 &value)
{
if (value != NULL_ID)
{
firstCircleCenterId = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolPointOfIntersectionCircles::GetSecondCircleCenterId() const
{
return secondCircleCenterId;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SetSecondCircleCenterId(const quint32 &value)
{
if (value != NULL_ID)
{
secondCircleCenterId = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
//---------------------------------------------------------------------------------------------------------------------
VFormula VToolPointOfIntersectionCircles::GetFirstCircleRadius() const
{
VFormula radius(firstCircleRadius, getData());
radius.setCheckZero(true);
radius.setToolId(id);
radius.setPostfix(VDomDocument::UnitsToStr(qApp->patternUnit()));
return radius;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SetFirstCircleRadius(const VFormula &value)
{
if (value.error() == false)
{
if (value.getDoubleValue() > 0)// Formula don't check this, but radius can't be 0 or negative
{
firstCircleRadius = value.GetFormula(FormulaType::FromUser);
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
VFormula VToolPointOfIntersectionCircles::GetSecondCircleRadius() const
{
VFormula radius(secondCircleRadius, getData());
radius.setCheckZero(true);
radius.setToolId(id);
radius.setPostfix(VDomDocument::UnitsToStr(qApp->patternUnit()));
return radius;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SetSecondCircleRadius(const VFormula &value)
{
if (value.error() == false)
{
if (value.getDoubleValue() > 0)// Formula don't check this, but radius can't be 0 or negative
{
secondCircleRadius = value.GetFormula(FormulaType::FromUser);
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
CrossCirclesPoint VToolPointOfIntersectionCircles::GetCrossCirclesPoint() const
{
return crossPoint;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SetCrossCirclesPoint(CrossCirclesPoint &value)
{
crossPoint = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::ShowVisualization(bool show)
{
ShowToolVisualization<VisToolPointOfIntersectionCircles>(show);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::RemoveReferens()
{
doc->DecrementReferens(firstCircleCenterId);
doc->DecrementReferens(secondCircleCenterId);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ContextMenu<DialogPointOfIntersectionCircles>(this, event);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SaveDialog(QDomElement &domElement)
{
SCASSERT(dialog != nullptr);
DialogPointOfIntersectionCircles *dialogTool = qobject_cast<DialogPointOfIntersectionCircles*>(dialog);
SCASSERT(dialogTool != nullptr);
doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
doc->SetAttribute(domElement, AttrC1Center, QString().setNum(dialogTool->GetFirstCircleCenterId()));
doc->SetAttribute(domElement, AttrC2Center, QString().setNum(dialogTool->GetSecondCircleCenterId()));
doc->SetAttribute(domElement, AttrC1Radius, dialogTool->GetFirstCircleRadius());
doc->SetAttribute(domElement, AttrC2Radius, dialogTool->GetSecondCircleRadius());
doc->SetAttribute(domElement, AttrCrossPoint,
QString().setNum(static_cast<int>(dialogTool->GetCrossCirclesPoint())));
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
{
VToolPoint::SaveOptions(tag, obj);
doc->SetAttribute(tag, AttrType, ToolType);
doc->SetAttribute(tag, AttrC1Center, firstCircleCenterId);
doc->SetAttribute(tag, AttrC2Center, secondCircleCenterId);
doc->SetAttribute(tag, AttrC1Radius, firstCircleRadius);
doc->SetAttribute(tag, AttrC2Radius, secondCircleRadius);
doc->SetAttribute(tag, AttrCrossPoint, static_cast<int>(crossPoint));
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::ReadToolAttributes(const QDomElement &domElement)
{
firstCircleCenterId = doc->GetParametrUInt(domElement, AttrC1Center, NULL_ID_STR);
secondCircleCenterId = doc->GetParametrUInt(domElement, AttrC2Center, NULL_ID_STR);
firstCircleRadius = doc->GetParametrString(domElement, AttrC1Radius);
secondCircleRadius = doc->GetParametrString(domElement, AttrC2Radius);
crossPoint = static_cast<CrossCirclesPoint>(doc->GetParametrUInt(domElement, AttrCrossPoint, "1"));
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfIntersectionCircles::SetVisualization()
{
if (vis != nullptr)
{
VisToolPointOfIntersectionCircles *visual = qobject_cast<VisToolPointOfIntersectionCircles *>(vis);
SCASSERT(visual != nullptr);
visual->setPoint1Id(firstCircleCenterId);
visual->setPoint2Id(secondCircleCenterId);
visual->setC1Radius(firstCircleRadius);
visual->setC2Radius(secondCircleRadius);
visual->setCrossPoint(crossPoint);
visual->RefreshGeometry();
}
}