Initial commit of pathcompiler stub

ground/openpilotgcs/src/plugins/opmap/opmap.pro

@@ -19,7 +19,8 @@ HEADERS += opmapplugin.h \
 #    opmap_edit_waypoint_dialog.h \
     opmap_zoom_slider_widget.h \
     opmap_statusbar_widget.h \
-    opmap_overlay_widget.h
+    opmap_overlay_widget.h \
+    pathcompiler.h
 
 SOURCES += opmapplugin.cpp \
     opmapgadgetwidget.cpp \
@@ -31,7 +32,8 @@ SOURCES += opmapplugin.cpp \
  #   opmap_edit_waypoint_dialog.cpp \
     opmap_zoom_slider_widget.cpp \
     opmap_statusbar_widget.cpp \
-    opmap_overlay_widget.cpp
+    opmap_overlay_widget.cpp \
+    pathcompiler.cpp
 
 OTHER_FILES += OPMapGadget.pluginspec
 
@@ -44,3 +46,5 @@ FORMS += opmapgadgetoptionspage.ui \
     opmap_overlay_widget.ui
 
 RESOURCES += opmap.qrc
+
+

ground/openpilotgcs/src/plugins/opmap/pathcompiler.cpp

@@ -0,0 +1,32 @@
+/**
+ ******************************************************************************
+ *
+ * @file       pathcompiler.h
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
+ * @addtogroup GCSPlugins GCS Plugins
+ * @{
+ * @addtogroup OPMapPlugin OpenPilot Map Plugin
+ * @{
+ * @brief The OpenPilot Map plugin
+ *****************************************************************************/
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include "pathcompiler.h"
+
+PathCompiler::PathCompiler(QObject *parent) :
+    QObject(parent)
+{
+}

ground/openpilotgcs/src/plugins/opmap/pathcompiler.h

@@ -0,0 +1,97 @@
+/**
+ ******************************************************************************
+ *
+ * @file       pathcompiler.h
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
+ * @addtogroup GCSPlugins GCS Plugins
+ * @{
+ * @addtogroup OPMapPlugin OpenPilot Map Plugin
+ * @{
+ * @brief The OpenPilot Map plugin
+ *****************************************************************************/
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef PATHCOMPILER_H
+#define PATHCOMPILER_H
+
+#include <QObject>
+#include <uavobject.h>
+
+/**
+  * This class is a two way adapter between a visualization of a path and the
+  * UAVObject representation on the flight controller.  It also can support multiple
+  * ways of converting a path from what the user clicked to the underlying representation
+  * to achieve the desired end flight trajectory
+  */
+class PathCompiler : public QObject
+{
+    Q_OBJECT
+public:
+    explicit PathCompiler(QObject *parent = 0);
+
+    //! This method opens a dialog (if filename is null) and saves the path
+    int savePath(QString filename = null);
+
+    //! This method opens a dialog (if filename is null) and loads the path
+    int loadPath(QString filename = null);
+
+    //! Waypoint representation that is exchanged between visualization
+    struct waypoint {
+        float latitude;
+        float longitude;
+    };
+
+signals:
+    /**
+      * Indicates something changed the waypoints and the map should
+      * update the display
+      */
+    void visualizationChanged(QList<struct PathCompiler::waypoint>);
+
+public slots:
+    /**
+      * These are slots that the visualization can call to manipulate the path.
+      * It is an important design detail that the visualiation _not_ attempt to maintain
+      * the list of waypoints itself.  This starts the slippery of moving the path logic
+      * into the view.
+      */
+
+    /**
+      * add a waypoint
+      * @param waypoint the new waypoint to add
+      * @param position which position to insert it to, defaults to end
+      */
+    void doAddWaypoint(struct PathCompiler::waypoint, int position = -1);
+
+    /**
+      * Delete a waypoint
+      * @param index which waypoint to delete
+      */
+    void doDelWaypoint(int index);
+
+public slots:
+    /**
+      * These are slots that the UAV can call to update the path.
+      */
+
+    /**
+      * When the UAV waypoints change trigger the pathcompiler to
+      * get the latest version and then update the visualization
+      */
+    void doUpdateFromUAV();
+};
+
+#endif // PATHCOMPILER_H