| /**************************************************************************** | |
| * Copyright (c) 2019 Zheng Lei (realthunder) <realthunder.dev@gmail.com> * | |
| * * | |
| * This file is part of the FreeCAD CAx development system. * | |
| * * | |
| * This library is free software; you can redistribute it and/or * | |
| * modify it under the terms of the GNU Library General Public * | |
| * License as published by the Free Software Foundation; either * | |
| * version 2 of the License, or (at your option) any later version. * | |
| * * | |
| * This library 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 Library General Public License for more details. * | |
| * * | |
| * You should have received a copy of the GNU Library General Public * | |
| * License along with this library; see the file COPYING.LIB. If not, * | |
| * write to the Free Software Foundation, Inc., 59 Temple Place, * | |
| * Suite 330, Boston, MA 02111-1307, USA * | |
| * * | |
| ****************************************************************************/ | |
| namespace Gui | |
| { | |
| /// A class to create a Coin3D node representation of an coordinate system | |
| class GuiExport AxisOrigin: public Base::BaseClass | |
| { | |
| TYPESYSTEM_HEADER(); | |
| public: | |
| AxisOrigin(); | |
| /// Set axis line width | |
| void setLineWidth(float size); | |
| /// Get axis line width | |
| float getLineWidth() const | |
| { | |
| return lineSize; | |
| } | |
| /// Set origin point size | |
| void setPointSize(float size); | |
| /// Get origin point size | |
| float getPointSize() const | |
| { | |
| return pointSize; | |
| } | |
| /// Set the axis line length | |
| void setAxisLength(float size); | |
| /// Get axis base line length | |
| float getAxisLength() const | |
| { | |
| return size; | |
| } | |
| /// Set the origin plane size and distance from the axis | |
| void setPlane(float size, float dist); | |
| /// Get the origin plane size and distance from the axis | |
| std::pair<float, float> getPlane() const | |
| { | |
| return std::make_pair(pSize, dist); | |
| } | |
| /// Set the auto scale factor, 0 to disable it | |
| void setScale(float scale); | |
| /// Get the auto scale factor | |
| float getScale() const | |
| { | |
| return scale; | |
| } | |
| /** Set customized names for axis components | |
| * | |
| * @param labels: the input names. Available keys are, O: origin, | |
| * X: x axis, Y: y axis, Z: z axis, XY: XY plane, | |
| * XZ: XY plane, YZ: YZ plane | |
| * | |
| * There are default labels for all components. You can also use | |
| * this function to choose which components are hidden, by not | |
| * include the key in the input labels. | |
| */ | |
| void setLabels(const std::map<std::string, std::string>& labels); | |
| /// Obtain the axis component names | |
| const std::map<std::string, std::string>& getLabels() const | |
| { | |
| return labels; | |
| } | |
| /// Obtain the constructed Coin3D representation | |
| SoGroup* getNode(); | |
| /** Return the name of picked element | |
| * @sa ViewProvider::getElementPicked() | |
| */ | |
| bool getElementPicked(const SoPickedPoint* pp, std::string& subname) const; | |
| /** Return the coin path of a named element | |
| * @sa ViewProvider::getDetailPath() | |
| */ | |
| bool getDetailPath(const char* subname, SoFullPath* pPath, SoDetail*& det) const; | |
| private: | |
| float size = 6; | |
| float pSize = 4; | |
| float dist = 2; | |
| float scale = 1; | |
| float lineSize = 2; | |
| float pointSize = 4; | |
| std::map<std::string, std::string> labels; | |
| CoinPtr<SoGroup> node; | |
| std::map<std::string, CoinPtr<SoNode>> nodeMap; | |
| }; | |
| } // namespace Gui | |