Add point operation & Solid hatch load from file

lcUI/lcadpaperviewer.cpp

@@ -5,7 +5,7 @@ using namespace lc::ui;
 using namespace lc::viewer;
 
 #define PAPER_WIDTH 300
-#define PAPER_HEIGHT 200
+#define PAPER_HEIGHT -200
 
 LCADPaperViewer::LCADPaperViewer(QWidget* parent,int id = 0):LCADViewer(parent),_id(id){
     _gradientBackground = std::make_shared<drawable::PaperBackground>(PAPER_WIDTH, PAPER_HEIGHT);
@@ -47,4 +47,4 @@ void LCADPaperViewer::setDocument(std::shared_ptr<lc::storage::Document> documen
 
 void LCADPaperViewer::onMouseMoveEvent(){
     emit setActive(_id);
-};
+};

lcUI/lcadviewerproxy.cpp

@@ -25,6 +25,9 @@ LCADViewerProxy::LCADViewerProxy(QWidget* parent=0){
     gridLayout->addWidget(_tabWidget, 0, 0, 1, 1);
 
     _tabWidget->addTab(_modelViewerImpl, tr("Model"));
+    _tabWidget->addTab(_modelViewerImpl, tr("Paper 1"));//Just for init, removed later
+    _tabWidget->addTab(_modelViewerImpl, tr("Paper 2"));
+
     _paperViewers = new LCADPaperViewerImpl(this);
 
     //Connections to receive active View
@@ -44,16 +47,19 @@ void LCADViewerProxy::setDocument(std::shared_ptr<lc::storage::Document> documen
     _modelViewerImpl->setDocument(document);
     _paperViewers->setDocument(document);
 
+    _tabWidget->removeTab(1);
+    _tabWidget->removeTab(1);
+
     //For each block create viewport
     auto view = document->blockByName("*Paper_Space");
     auto x = _paperViewers->getViewer();
     x->setDocument(document,view);
-    _tabWidget->addTab(x,"Paper 1");
+    _tabWidget->addTab(x,tr("Paper 1"));
 
     view = document->blockByName("*Paper_Space0");
     x = _paperViewers->getViewer();
     x->setDocument(document,view);
-    _tabWidget->addTab(x,"Paper 2");
+    _tabWidget->addTab(x,tr("Paper 2"));
 }
 
 void LCADViewerProxy::setActive(LCADViewer* view,bool isModel){
@@ -70,4 +76,4 @@ void LCADViewerProxy::setActive(LCADViewer* view,bool isModel){
         connect(_activeView, SIGNAL(mouseReleaseEvent()), this, SIGNAL(mouseReleaseEvent()));
         connect(_activeView, SIGNAL(keyPressEvent(int)), this, SIGNAL(keyPressEvent(int)));
     }
-}
+}

lcUI/mainwindow.cpp

@@ -164,6 +164,7 @@ void MainWindow::ConnectInputEvents()
     QObject::connect(findMenuItemByObjectName("actionSelect_All"), &QAction::triggered, this, &MainWindow::selectAll);
     QObject::connect(findMenuItemByObjectName("actionSelect_None"), &QAction::triggered, this, &MainWindow::selectNone);
     QObject::connect(findMenuItemByObjectName("actionInvert_Selection"), &QAction::triggered, this, &MainWindow::invertSelection);
+    QObject::connect(findMenuItemByObjectName("actionClear_Undoable_Stack"), &QAction::triggered, this, &MainWindow::clearUndoableStack);
 }
 
 /* Menu functions */
@@ -534,24 +535,34 @@ void MainWindow::openFile()
 void MainWindow::undo()
 {
     _cadMdiChild.undoManager()->undo();
+    _cadMdiChild.viewer()->update();
+}
+
+void MainWindow::clearUndoableStack()
+{
+    _cadMdiChild.undoManager()->removeUndoables();
 }
 
 void MainWindow::redo()
 {
     _cadMdiChild.undoManager()->redo();
+    _cadMdiChild.viewer()->update();
 }
 
 void MainWindow::selectAll()
 {
     _cadMdiChild.viewer()->docCanvas()->selectAll();
+    _cadMdiChild.viewer()->update();
 }
 
 void MainWindow::selectNone()
 {
     _cadMdiChild.viewer()->docCanvas()->removeSelection();
+    _cadMdiChild.viewer()->update();
 }
 
 void MainWindow::invertSelection()
 {
     _cadMdiChild.viewer()->docCanvas()->inverseSelection();
+    _cadMdiChild.viewer()->update();
 }

lcUI/mainwindow.h

@@ -171,6 +171,7 @@ namespace lc
             void selectAll();
             void selectNone();
             void invertSelection();
+            void clearUndoableStack();
 
         signals:
             void point(lc::geo::Coordinate coordinate);

lcUI/mainwindow.ui

@@ -157,6 +157,7 @@
     <addaction name="actionClear_Undoable_Stack"/>
     <addaction name="separator"/>
     <addaction name="actionPolyline"/>
+    <addaction name="actionPoint"/>
     <addaction name="actionSpline"/>
    </widget>
   </widget>
@@ -289,6 +290,11 @@
     <string>&amp;Polyline</string>
    </property>
   </action>
+  <action name="actionPoint">
+   <property name="text">
+    <string>P&amp;oint</string>
+   </property>
+  </action>
   <action name="actionSpline">
    <property name="text">
     <string>&amp;Spline</string>

lcUI/ui/mainwindow.ui

@@ -159,6 +159,7 @@
     <addaction name="menuEllipse"/>
     <addaction name="menuDimension"/>
     <addaction name="actionPolyline"/>
+    <addaction name="actionPoint"/>
     <addaction name="actionSpline"/>
    </widget>
    <addaction name="menuDemo_Project"/>
@@ -294,6 +295,11 @@
     <string>&amp;Polyline</string>
    </property>
   </action>
+  <action name="actionPoint">
+   <property name="text">
+    <string>P&amp;oint</string>
+   </property>
+  </action>
   <action name="actionSpline">
    <property name="text">
     <string>&amp;Spline</string>

lcUI/ui/resource.qrc

@@ -31,5 +31,6 @@
         <file alias="snap_grid.svg">icons/snap_grid.svg</file>
         <file alias="snap_intersection.svg">icons/snap_intersection.svg</file>
         <file alias="snap_middle.svg">icons/snap_middle.svg</file>
+        <file alias="point.svg">icons/point.svg</file>
     </qresource>
 </RCC>

lcUILua/createActions/createOperations.lua

@@ -9,7 +9,7 @@ function CreateOperations:_init(builder, step)
 
     self.prevEntity = nil
     if(builder ~= nil) then
-        self.builder = builder() -- is it working?
+        self.builder = builder()
     end
 
     self.step = step

lcUILua/createActions/pointoperations.lua

@@ -0,0 +1,39 @@
+PointOperations = {
+    command_line = "POINT",
+    icon = "point.svg",
+    descreption = "Point",
+    menu_actions = {
+        default = "actionPoint"
+    }
+}
+PointOperations.__index = PointOperations
+
+setmetatable(PointOperations, {
+    __index = CreateOperations,
+    __call = function (o, ...)
+        local self = setmetatable({}, o)
+        self:_init(...)
+        return self
+    end,
+})
+
+function PointOperations:_init()
+    CreateOperations._init(self, lc.builder.PointBuilder, "enterPoint")
+    mainWindow:cliCommand():commandActive(true)
+    message("Add a new point")
+end
+
+--function PointOperations:_init_default()
+--    message("<b>POINT</b>")
+--    message("Provide Point")
+--    self.step = "enterPoint"
+--end
+
+function PointOperations:enterPoint(eventName, data)
+    if(eventName == "mouseMove") then
+        self.builder:setCoordinate(data["position"])
+    elseif (eventName == "point") then
+        self.builder:setCoordinate(data["position"])
+        self:createEntity()
+    end
+end

lckernel/cad/geometry/geoarc.cpp

@@ -8,10 +8,9 @@ Arc::Arc(Coordinate center, double radius, double startAngle, double endAngle, b
         Base(),
         _center(std::move(center)),
         _radius(radius),
-        _startAngle(maths::Math::correctAngle(startAngle)),
-        _endAngle(maths::Math::correctAngle(endAngle)),
+        _startAngle(startAngle),
+        _endAngle(endAngle),
         _CCW(isCCW) {
-
     if (radius <= 0.0) {
         throw std::runtime_error("Invalid radius");
     }
@@ -169,4 +168,4 @@ double Arc::bulge() const {
     }
 
     return bulge;
-}
+}