add qad_graphic3d library

scatter3d widget
2023-10-23 18:17:26 +03:00
parent 5b5a374350
commit 1c857eebff
3 changed files with 224 additions and 0 deletions
--- a/libs/graphic3d/scatter3d.h
+++ b/libs/graphic3d/scatter3d.h
@@ -0,0 +1,90 @@
+/*
+	QAD - Qt ADvanced
+
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program 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 Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef SCATTER_H
+#define SCATTER_H
+
+#include "qad_graphic3d_export.h"
+
+#include <QWidget>
+#include <QtDataVisualization/QAbstract3DSeries>
+
+namespace QtDataVisualization {
+class Q3DScatter;
+class QScatterDataProxy;
+class QScatter3DSeries;
+} // namespace QtDataVisualization
+
+class QAD_GRAPHIC3D_EXPORT Scatter3D: public QWidget {
+	Q_OBJECT
+
+	using Mesh = QtDataVisualization::QAbstract3DSeries::Mesh;
+
+	Q_PROPERTY(int currentGraphic READ currentGraphic WRITE setCurrentGraphic)
+	Q_PROPERTY(int graphicsCount READ graphicsCount WRITE setGraphicsCount)
+	Q_PROPERTY(QColor graphicColor READ graphicColor WRITE setGraphicColor)
+	Q_PROPERTY(float graphicPointSize READ graphicPointSize WRITE setGraphicPointSize)
+	Q_PROPERTY(Mesh graphicMesh READ graphicMesh WRITE setGraphicMesh)
+	Q_PROPERTY(bool labelAutoRotation READ labelAutoRotation WRITE setLabelAutoRotation)
+
+public:
+	explicit Scatter3D(QWidget * parent = nullptr);
+	~Scatter3D();
+
+	int currentGraphic() const { return curGraphic; }
+	int graphicsCount() const { return graphics.size(); }
+	QColor graphicColor() const { return graphicColor(curGraphic); }
+	QColor graphicColor(int index) const;
+	float graphicPointSize() const { return graphicPointSize(curGraphic); }
+	float graphicPointSize(int index) const;
+	Mesh graphicMesh() const { return graphicMesh(curGraphic); }
+	Mesh graphicMesh(int index) const;
+	bool labelAutoRotation() const;
+
+public slots:
+	void setCurrentGraphic(int arg);
+	void setGraphicsCount(int count);
+	void setGraphicColor(const QColor & color, int index);
+	void setGraphicColor(const QColor & color) { setGraphicColor(color, curGraphic); }
+	void setGraphicPointSize(float sz, int index);
+	void setGraphicPointSize(float sz) { setGraphicPointSize(sz, curGraphic); }
+	void setGraphicMesh(Mesh mesh, int index);
+	void setGraphicMesh(Mesh mesh) { setGraphicMesh(mesh, curGraphic); }
+	void addGraphic(const QColor & color = Qt::darkBlue, float pointSize = 1.f, Mesh mesh = Mesh::MeshSphere);
+	void clear() { setGraphicsCount(0); }
+	void setLabelAutoRotation(bool on);
+	void setGraphicData(const QVector<QVector3D> & points, int index);
+	void setGraphicData(const QVector<QVector3D> & points) { setGraphicData(points, curGraphic); }
+	void addPoint(const QVector3D & point, int index);
+	void addPoint(const QVector3D & point) { addPoint(point, curGraphic); }
+
+private:
+	struct Scatter3DGraphic {
+		QtDataVisualization::QScatter3DSeries * series;
+		QtDataVisualization::QScatterDataProxy * data;
+	};
+
+	QWidget * container;
+	QtDataVisualization::Q3DScatter * canvas;
+	QVector<Scatter3DGraphic> graphics;
+
+	int curGraphic;
+};
+
+#endif // SCATTER_H