/************************************************************************ ** ** @file vistoollineintersect.cpp ** @author Roman Telezhynskyi ** @date 14 8, 2014 ** ** @brief ** @copyright ** This source code is part of the Valentina project, a pattern making ** program, whose allow create and modeling patterns of clothing. ** Copyright (C) 2013-2015 Valentina project ** 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 . ** *************************************************************************/ #include "vistoollineintersect.h" #include #include #include #include #include #include #include "../ifc/ifcdef.h" #include "../vgeometry/vpointf.h" #include "../vpatterndb/vcontainer.h" #include "../visualization.h" #include "visline.h" //--------------------------------------------------------------------------------------------------------------------- VisToolLineIntersect::VisToolLineIntersect(const VContainer *data, QGraphicsItem *parent) :VisLine(data, parent), line1P2Id(NULL_ID), line2P1Id(NULL_ID), line2P2Id(NULL_ID), point(nullptr), line1P1(nullptr), line1P2(nullptr), line1(nullptr), line2P1(nullptr), line2P2(nullptr) { line1P1 = InitPoint(supportColor, this); line1P2 = InitPoint(supportColor, this); line1 = InitItem(supportColor, this); line2P1 = InitPoint(supportColor, this); line2P2 = InitPoint(supportColor, this); point = InitPoint(mainColor, this); } //--------------------------------------------------------------------------------------------------------------------- void VisToolLineIntersect::RefreshGeometry() { if (object1Id > NULL_ID) { const QSharedPointer first = Visualization::data->GeometricObject(object1Id); DrawPoint(line1P1, static_cast(*first), supportColor); if (line1P2Id <= NULL_ID) { DrawLine(line1, QLineF(static_cast(*first), Visualization::scenePos), supportColor); } else { const QSharedPointer second = Visualization::data->GeometricObject(line1P2Id); DrawPoint(line1P2, static_cast(*second), supportColor); DrawLine(line1, QLineF(static_cast(*first), static_cast(*second)), supportColor); if (line2P1Id > NULL_ID) { const QSharedPointer third = Visualization::data->GeometricObject(line2P1Id); DrawPoint(line2P1, static_cast(*third), supportColor); if (line2P2Id <= NULL_ID) { DrawLine(this, QLineF(static_cast(*third), Visualization::scenePos), supportColor); QLineF l1(static_cast(*first), static_cast(*second)); QLineF l2(static_cast(*third), Visualization::scenePos); QPointF fPoint; #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) QLineF::IntersectType intersect = l1.intersects(l2, &fPoint); #else QLineF::IntersectType intersect = l1.intersect(l2, &fPoint); #endif if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection) { DrawPoint(point, fPoint, mainColor); } } else { const QSharedPointer forth = Visualization::data->GeometricObject(line2P2Id); DrawPoint(line2P2, static_cast(*forth), supportColor); DrawLine(this, QLineF(static_cast(*third), static_cast(*forth)), supportColor); QLineF l1(static_cast(*first), static_cast(*second)); QLineF l2(static_cast(*third), static_cast(*forth)); QPointF fPoint; #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) QLineF::IntersectType intersect = l1.intersects(l2, &fPoint); #else QLineF::IntersectType intersect = l1.intersect(l2, &fPoint); #endif if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection) { DrawPoint(point, fPoint, mainColor); } } } } } } //--------------------------------------------------------------------------------------------------------------------- void VisToolLineIntersect::setLine1P2Id(const quint32 &value) { line1P2Id = value; } //--------------------------------------------------------------------------------------------------------------------- void VisToolLineIntersect::setLine2P1Id(const quint32 &value) { line2P1Id = value; } //--------------------------------------------------------------------------------------------------------------------- void VisToolLineIntersect::setLine2P2Id(const quint32 &value) { line2P2Id = value; }