cross-section of meshes

FreeCAD · Sep 20, 2019 · 7407fe9 · 7407fe9
1 parent 019198a
commit 7407fe9
Show file tree

Hide file tree

Showing 7 changed files with 979 additions and 1 deletion.
diff --git a/src/Mod/Mesh/Gui/Command.cpp b/src/Mod/Mesh/Gui/Command.cpp
@@ -1051,6 +1051,31 @@ bool CmdMeshSectionByPlane::isActive(void)
 
 //--------------------------------------------------------------------------------------
 
+DEF_STD_CMD_A(CmdMeshCrossSections)
+
+CmdMeshCrossSections::CmdMeshCrossSections()
+  : Command("Mesh_CrossSections")
+{
+    sAppModule    = "Mesh";
+    sGroup        = QT_TR_NOOP("Mesh");
+    sMenuText     = QT_TR_NOOP("Cross-sections...");
+    sToolTipText  = QT_TR_NOOP("Cross-sections");
+    sStatusTip    = QT_TR_NOOP("Cross-sections");
+}
+
+void CmdMeshCrossSections::activated(int)
+{
+    doCommand(Doc,"import MeshPartGui, FreeCADGui\nFreeCADGui.runCommand('MeshPart_CrossSections')\n");
+}
+
+bool CmdMeshCrossSections::isActive(void)
+{
+    return (Gui::Selection().countObjectsOfType(Mesh::Feature::getClassTypeId()) > 0 &&
+            !Gui::Control().activeDialog());
+}
+
+//--------------------------------------------------------------------------------------
+
 DEF_STD_CMD_A(CmdMeshPolySplit)
 
 CmdMeshPolySplit::CmdMeshPolySplit()
@@ -1769,6 +1794,7 @@ void CreateMeshCommands(void)
     rcCmdMgr.addCommand(new CmdMeshPolyTrim());
     rcCmdMgr.addCommand(new CmdMeshTrimByPlane());
     rcCmdMgr.addCommand(new CmdMeshSectionByPlane());
+    rcCmdMgr.addCommand(new CmdMeshCrossSections());
     rcCmdMgr.addCommand(new CmdMeshEvaluation());
     rcCmdMgr.addCommand(new CmdMeshEvaluateFacet());
     rcCmdMgr.addCommand(new CmdMeshEvaluateSolid());

diff --git a/src/Mod/Mesh/Gui/Workbench.cpp b/src/Mod/Mesh/Gui/Workbench.cpp
@@ -195,7 +195,8 @@ Gui::MenuItem* Workbench::setupMenuBar() const
              << "Mesh_PolyTrim"
            //<< "Mesh_PolySegm"
              << "Mesh_TrimByPlane"
-             << "Mesh_SectionByPlane";
+             << "Mesh_SectionByPlane"
+             << "Mesh_CrossSections";
 
     mesh->setCommand("&Meshes");
     *mesh << "Mesh_Import"

diff --git a/src/Mod/MeshPart/Gui/CMakeLists.txt b/src/Mod/MeshPart/Gui/CMakeLists.txt
@@ -35,6 +35,7 @@ set(MeshPartGui_LIBS
 )
 
 set(MeshPartGui_MOC_HDRS
+    CrossSections.h
     CurveOnMesh.h
     TaskCurveOnMesh.h
     Tessellation.h
@@ -43,6 +44,7 @@ fc_wrap_cpp(MeshPartGui_MOC_SRCS ${MeshPartGui_MOC_HDRS})
 SOURCE_GROUP("Moc" FILES ${MeshPartGui_MOC_SRCS})
 
 set(MeshPartGui_UIC_SRCS
+    CrossSections.ui
     TaskCurveOnMesh.ui
     Tessellation.ui
 )
@@ -60,6 +62,9 @@ SET(MeshPartGui_SRCS
     ${MeshPartGui_UIC_HDRS}
     AppMeshPartGui.cpp
     Command.cpp
+    CrossSections.ui
+    CrossSections.cpp
+    CrossSections.h
     CurveOnMesh.cpp
     CurveOnMesh.h
     Resources/MeshPart.qrc

diff --git a/src/Mod/MeshPart/Gui/Command.cpp b/src/Mod/MeshPart/Gui/Command.cpp
@@ -42,6 +42,7 @@
 #include <Gui/View3DInventor.h>
 #include <Gui/View3DInventorViewer.h>
 #include "Tessellation.h"
+#include "CrossSections.h"
 #include "TaskCurveOnMesh.h"
 
 using namespace std;
@@ -263,6 +264,45 @@ bool CmdMeshPartSection::isActive(void)
     return true;
 }
 
+//===========================================================================
+// MeshPart_CrossSections
+//===========================================================================
+DEF_STD_CMD_A(CmdMeshPartCrossSections)
+
+CmdMeshPartCrossSections::CmdMeshPartCrossSections()
+  :Command("MeshPart_CrossSections")
+{
+    sAppModule    = "MeshPart";
+    sGroup        = QT_TR_NOOP("MeshPart");
+    sMenuText     = QT_TR_NOOP("Cross-sections...");
+    sToolTipText  = QT_TR_NOOP("Cross-sections");
+    sWhatsThis    = "MeshPart_CrossSections";
+    sStatusTip    = sToolTipText;
+  //sPixmap       = "MeshPart_CrossSections";
+}
+
+void CmdMeshPartCrossSections::activated(int iMsg)
+{
+    Q_UNUSED(iMsg);
+    Gui::TaskView::TaskDialog* dlg = Gui::Control().activeDialog();
+    if (!dlg) {
+        std::vector<App::DocumentObject*> obj = Gui::Selection().getObjectsOfType
+            (Mesh::Feature::getClassTypeId());
+        Base::BoundBox3d bbox;
+        for (std::vector<App::DocumentObject*>::iterator it = obj.begin(); it != obj.end(); ++it) {
+            bbox.Add(static_cast<Mesh::Feature*>(*it)->Mesh.getBoundingBox());
+        }
+        dlg = new MeshPartGui::TaskCrossSections(bbox);
+    }
+    Gui::Control().showDialog(dlg);
+}
+
+bool CmdMeshPartCrossSections::isActive(void)
+{
+    return (Gui::Selection().countObjectsOfType(Mesh::Feature::getClassTypeId()) > 0 &&
+            !Gui::Control().activeDialog());
+}
+
 DEF_STD_CMD_A(CmdMeshPartCurveOnMesh)
 
 CmdMeshPartCurveOnMesh::CmdMeshPartCurveOnMesh()
@@ -307,5 +347,6 @@ void CreateMeshPartCommands(void)
     rcCmdMgr.addCommand(new CmdMeshPartMesher());
     rcCmdMgr.addCommand(new CmdMeshPartTrimByPlane());
     rcCmdMgr.addCommand(new CmdMeshPartSection());
+    rcCmdMgr.addCommand(new CmdMeshPartCrossSections());
     rcCmdMgr.addCommand(new CmdMeshPartCurveOnMesh());
 }