fix Scatter3D graphicMeshSmooth

libs/graphic3d/scatter3d.cpp

@@ -41,6 +41,11 @@ Scatter3D::Mesh Scatter3D::graphicMesh(int index) const {
 }
 
 
+bool Scatter3D::graphicMeshSmooth(int index) const {
+	return graphics[index].series->isMeshSmooth();
+}
+
+
 bool Scatter3D::labelAutoRotation() const {
 	return canvas->axisX()->labelAutoRotation() == 0;
 }

libs/graphic3d/scatter3d.h

@@ -58,6 +58,8 @@ public:
 	float graphicPointSize(int index) const;
 	Mesh graphicMesh() const { return graphicMesh(curGraphic); }
 	Mesh graphicMesh(int index) const;
+	bool graphicMeshSmooth() const { return graphicMeshSmooth(curGraphic); }
+	bool graphicMeshSmooth(int index) const;
 	bool labelAutoRotation() const;
 
 public slots: