From 8f73cc9268cee9bcf4fabb85ea0ef9656bc20b8c Mon Sep 17 00:00:00 2001
From: Marc Zinnschlag <marc@zpages.de>
Date: Tue, 25 Feb 2014 14:59:46 +0100
Subject: [PATCH] added navigation mode selection

---
 apps/opencs/view/render/scenewidget.cpp | 11 ++++++++-
 apps/opencs/view/render/scenewidget.hpp |  8 ++++--
 apps/opencs/view/world/scenesubview.cpp | 33 ++++++++++++++++---------
 apps/opencs/view/world/scenesubview.hpp | 10 ++++++++
 4 files changed, 48 insertions(+), 14 deletions(-)

diff --git a/apps/opencs/view/render/scenewidget.cpp b/apps/opencs/view/render/scenewidget.cpp
index c608df3765..07fe56f8fa 100644
--- a/apps/opencs/view/render/scenewidget.cpp
+++ b/apps/opencs/view/render/scenewidget.cpp
@@ -15,7 +15,7 @@ namespace CSVRender
         : QWidget(parent)
         , mWindow(NULL)
         , mCamera(NULL)
-        , mSceneMgr(NULL), mNavigationMode (NavigationMode_Free), mUpdate (false)
+        , mSceneMgr(NULL), mNavigationMode (NavigationMode_1stPerson), mUpdate (false)
         , mKeyForward (false), mKeyBackward (false), mKeyLeft (false), mKeyRight (false)
         , mFast (false), mDragging (false), mMod1 (false)
         , mMouseSensitivity (2), mFastFactor (4) /// \todo make these configurable
@@ -94,6 +94,15 @@ namespace CSVRender
         Ogre::Root::getSingleton().destroyRenderTarget(mWindow);
     }
 
+    void SceneWidget::setNavigationMode (NavigationMode mode)
+    {
+        if (mode!=mNavigationMode)
+        {
+            mNavigationMode = mode;
+
+        }
+    }
+
     void SceneWidget::paintEvent(QPaintEvent* e)
     {
         if (!mWindow)
diff --git a/apps/opencs/view/render/scenewidget.hpp b/apps/opencs/view/render/scenewidget.hpp
index 58b122deea..55f62d6619 100644
--- a/apps/opencs/view/render/scenewidget.hpp
+++ b/apps/opencs/view/render/scenewidget.hpp
@@ -20,14 +20,18 @@ namespace CSVRender
 
             enum NavigationMode
             {
-                NavigationMode_Free
+                NavigationMode_1stPerson,
+                NavigationMode_Free,
+                NavigationMode_Orbit
             };
 
             SceneWidget(QWidget *parent);
-            virtual ~SceneWidget(void);
+            virtual ~SceneWidget();
 
             QPaintEngine*	paintEngine() const;
 
+            void setNavigationMode (NavigationMode mode);
+
         private:
             void paintEvent(QPaintEvent* e);
             void resizeEvent(QResizeEvent* e);
diff --git a/apps/opencs/view/world/scenesubview.cpp b/apps/opencs/view/world/scenesubview.cpp
index 705adf2ad0..339a885191 100644
--- a/apps/opencs/view/world/scenesubview.cpp
+++ b/apps/opencs/view/world/scenesubview.cpp
@@ -32,20 +32,21 @@ CSVWorld::SceneSubView::SceneSubView (const CSMWorld::UniversalId& id, CSMDoc::D
     layout2->setContentsMargins (QMargins (0, 0, 0, 0));
 
     SceneToolbar *toolbar = new SceneToolbar (48, this);
-// test
-SceneToolMode *tool = new SceneToolMode (toolbar);
-tool->addButton (":door.png", "a");
-tool->addButton (":GMST.png", "b");
-tool->addButton (":Info.png", "c");
-toolbar->addTool (tool);
-toolbar->addTool (new SceneToolMode (toolbar));
-toolbar->addTool (new SceneToolMode (toolbar));
-toolbar->addTool (new SceneToolMode (toolbar));
+
+    // navigation mode
+    SceneToolMode *tool = new SceneToolMode (toolbar);
+    tool->addButton (":door.png", "1st"); /// \todo replace icons
+    tool->addButton (":GMST.png", "free");
+    tool->addButton (":Info.png", "orbit");
+    toolbar->addTool (tool);
+    connect (tool, SIGNAL (modeChanged (const std::string&)),
+        this, SLOT (selectNavigationMode (const std::string&)));
+
     layout2->addWidget (toolbar, 0);
 
-    CSVRender::SceneWidget* sceneWidget = new CSVRender::SceneWidget(this);
+    mScene = new CSVRender::SceneWidget(this);
 
-    layout2->addWidget (sceneWidget, 1);
+    layout2->addWidget (mScene, 1);
 
     layout->insertLayout (0, layout2, 1);
 
@@ -76,3 +77,13 @@ void CSVWorld::SceneSubView::setStatusBar (bool show)
 {
     mBottom->setStatusBar (show);
 }
+
+void CSVWorld::SceneSubView::selectNavigationMode (const std::string& mode)
+{
+    if (mode=="1st")
+        mScene->setNavigationMode (CSVRender::SceneWidget::NavigationMode_1stPerson);
+    else if (mode=="free")
+        mScene->setNavigationMode (CSVRender::SceneWidget::NavigationMode_Free);
+    else if (mode=="orbit")
+        mScene->setNavigationMode (CSVRender::SceneWidget::NavigationMode_Orbit);
+}
diff --git a/apps/opencs/view/world/scenesubview.hpp b/apps/opencs/view/world/scenesubview.hpp
index a0fed908df..65e1614c11 100644
--- a/apps/opencs/view/world/scenesubview.hpp
+++ b/apps/opencs/view/world/scenesubview.hpp
@@ -10,6 +10,11 @@ namespace CSMDoc
     class Document;
 }
 
+namespace CSVRender
+{
+    class SceneWidget;
+}
+
 namespace CSVWorld
 {
     class Table;
@@ -21,6 +26,7 @@ namespace CSVWorld
             Q_OBJECT
 
             TableBottomBox *mBottom;
+            CSVRender::SceneWidget *mScene;
 
         public:
 
@@ -31,6 +37,10 @@ namespace CSVWorld
             virtual void updateEditorSetting (const QString& key, const QString& value);
 
             virtual void setStatusBar (bool show);
+
+        private slots:
+
+            void selectNavigationMode (const std::string& mode);
     };
 }