Adds external dep dtentity

external/dtEntity/include/dtEntityOSG/pickshapecomponent.h

@@ -0,0 +1,96 @@
+#pragma once
+
+/* -*-c++-*-
+* dtEntity Game and Simulation Engine
+*
+* This library is free software; you can redistribute it and/or modify it under
+* the terms of the GNU Lesser General Public License as published by the Free
+* Software Foundation; either version 2.1 of the License, or (at your option)
+* any later version.
+*
+* This library 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 Lesser General Public License for more
+* details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this library; if not, write to the Free Software Foundation, Inc.,
+* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*
+* Martin Scheffler
+*/
+
+#include <osg/ref_ptr>
+#include <dtEntityOSG/export.h>
+#include <dtEntity/defaultentitysystem.h>
+#include <dtEntity/dynamicproperty.h>
+#include <dtEntityOSG/nodecomponent.h>
+#include <dtEntity/property.h>
+#include <dtEntity/stringid.h>
+#include <osg/ShapeDrawable>
+
+namespace dtEntityOSG
+{
+
+   ///////////////////////////////////////////////////////////////////////////
+
+   /**
+    * Adds a pickable shape to the transform of the entity
+    */
+   class DTENTITY_OSG_EXPORT PickShapeComponent
+      : public NodeComponent
+   {
+   public:
+
+      typedef NodeComponent BaseClass;
+
+      static const dtEntity::ComponentType TYPE;
+      static const dtEntity::StringId MinBoundsId;
+      static const dtEntity::StringId MaxBoundsId;
+      static const dtEntity::StringId VisibleId;
+    
+      PickShapeComponent();
+      virtual ~PickShapeComponent();
+
+      virtual dtEntity::ComponentType GetType() const { return TYPE; }
+
+      void SetMinBounds(const osg::Vec3& v);
+      osg::Vec3 GetMinBounds() const { return mMinBoundsVal; }
+
+      void SetMaxBounds(const osg::Vec3& v);
+      osg::Vec3 GetMaxBounds() const { return mMaxBoundsVal; }
+
+      void SetVisible(bool v);
+      bool GetVisible() const;
+
+   private:
+     
+      void UpdatePickShape();
+
+      // path to loaded script file
+      dtEntity::StringProperty mMeshPathProperty;
+      dtEntity::DynamicVec3Property mMinBounds;
+      dtEntity::DynamicVec3Property mMaxBounds;
+      dtEntity::DynamicBoolProperty mVisible;
+      osg::ref_ptr<osg::Box> mBox;
+      osg::Vec3 mMinBoundsVal;
+      osg::Vec3 mMaxBoundsVal;
+
+   };
+
+
+   //////////////////////////////////////////////////////////
+
+   class DTENTITY_OSG_EXPORT PickShapeSystem
+      : public dtEntity::DefaultEntitySystem<PickShapeComponent>
+   {
+   public:
+
+      static const dtEntity::ComponentType TYPE;
+
+      PickShapeSystem(dtEntity::EntityManager& em);
+      ~PickShapeSystem();
+   private:
+   };
+
+}