From 0e9ca837d1f177e22f1e567f2cc107abe9d03afb Mon Sep 17 00:00:00 2001
From: Andrey Bychkov <andrey@signalmodelling.ru>
Date: Mon, 23 Oct 2023 18:59:16 +0300
Subject: [PATCH] QAD::Graphic3D

---
 cmake/FindQAD.cmake          |  4 +++-
 libs/graphic3d/scatter3d.cpp | 11 ++++++++---
 libs/graphic3d/scatter3d.h   | 10 +++++++---
 3 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/cmake/FindQAD.cmake b/cmake/FindQAD.cmake
index e9e3a1d..68fbdb4 100644
--- a/cmake/FindQAD.cmake
+++ b/cmake/FindQAD.cmake
@@ -7,6 +7,7 @@ Create imported targets:
   * QAD::Blockview
   * QAD::Graphic
   * QAD::GraphicAnalysis
+  * QAD::Graphic3D
   * QAD::SQLTable
   * QAD::TouchWidgets
   * QAD::Doc
@@ -45,7 +46,7 @@ if(QAD_FIND_VERSION VERSION_GREATER QAD_VERSION)
 	message(FATAL_ERROR "QAD version ${QAD_VERSION} is available, but ${QAD_FIND_VERSION} requested!")
 endif()
 
-set(__libs "utils;widgets;application;blockview;graphic;graphic_analysis;sql;sql_table;touch_widgets;doc;map")
+set(__libs "utils;widgets;application;blockview;graphic;graphic_analysis;graphic3d;sql;sql_table;touch_widgets;doc;map")
 if (PIP_FOUND OR BUILDING_PIP)
 	list(APPEND __libs "piqt;piqt_utils")
 endif()
@@ -56,6 +57,7 @@ set(__module_application      Application    )
 set(__module_blockview        Blockview      )
 set(__module_graphic          Graphic        )
 set(__module_graphic_analysis GraphicAnalysis)
+set(__module_graphic3d        Graphic3D      )
 set(__module_sql              SQL            )
 set(__module_sql_table        SQLTable       )
 set(__module_touch_widgets    TouchWidgets   )
diff --git a/libs/graphic3d/scatter3d.cpp b/libs/graphic3d/scatter3d.cpp
index 4f07246..4f1a465 100644
--- a/libs/graphic3d/scatter3d.cpp
+++ b/libs/graphic3d/scatter3d.cpp
@@ -20,7 +20,7 @@ Scatter3D::Scatter3D(QWidget * parent): QWidget{parent} {
 
 
 Scatter3D::~Scatter3D() {
-	clear();
+//	clear();
 	canvas->setParent(nullptr);
 	canvas->deleteLater();
 }
@@ -114,7 +114,7 @@ void Scatter3D::setLabelAutoRotation(bool on) {
 
 
 void Scatter3D::setGraphicData(const QVector<QVector3D> & points, int index) {
-	auto arr = new QtDataVisualization::QScatterDataArray();
+	auto arr = new DataArray();
 	arr->reserve(points.size());
 	for (const auto & p: points) {
 		arr->append(p);
@@ -124,7 +124,12 @@ void Scatter3D::setGraphicData(const QVector<QVector3D> & points, int index) {
 }
 
 
+void Scatter3D::setGraphicData(DataArray * newArray, int index) {
+	graphics[index].data->resetArray(newArray);
+	container->update();
+}
+
+
 void Scatter3D::addPoint(const QVector3D & point, int index) {
 	graphics[index].data->addItem(point);
 }
-
diff --git a/libs/graphic3d/scatter3d.h b/libs/graphic3d/scatter3d.h
index 97f2d6f..ae5379a 100644
--- a/libs/graphic3d/scatter3d.h
+++ b/libs/graphic3d/scatter3d.h
@@ -17,8 +17,8 @@
 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef SCATTER_H
-#define SCATTER_H
+#ifndef SCATTER3D_H
+#define SCATTER3D_H
 
 #include "qad_graphic3d_export.h"
 
@@ -29,12 +29,14 @@ namespace QtDataVisualization {
 class Q3DScatter;
 class QScatterDataProxy;
 class QScatter3DSeries;
+class QScatterDataItem;
 } // namespace QtDataVisualization
 
 class QAD_GRAPHIC3D_EXPORT Scatter3D: public QWidget {
 	Q_OBJECT
 
 	using Mesh = QtDataVisualization::QAbstract3DSeries::Mesh;
+	using DataArray = QVector<QtDataVisualization::QScatterDataItem>;
 
 	Q_PROPERTY(int currentGraphic READ currentGraphic WRITE setCurrentGraphic)
 	Q_PROPERTY(int graphicsCount READ graphicsCount WRITE setGraphicsCount)
@@ -71,6 +73,8 @@ public slots:
 	void setLabelAutoRotation(bool on);
 	void setGraphicData(const QVector<QVector3D> & points, int index);
 	void setGraphicData(const QVector<QVector3D> & points) { setGraphicData(points, curGraphic); }
+	void setGraphicData(DataArray *newArray, int index);
+	void setGraphicData(DataArray *newArray) { setGraphicData(newArray, curGraphic); }
 	void addPoint(const QVector3D & point, int index);
 	void addPoint(const QVector3D & point) { addPoint(point, curGraphic); }
 
@@ -87,4 +91,4 @@ private:
 	int curGraphic;
 };
 
-#endif // SCATTER_H
+#endif // SCATTER3D_H