Adds external dep dtentity

external/dtEntity/include/dtEntityOSG/osganimationcomponent.h

@@ -0,0 +1,120 @@
+#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 <osgAnimation/BasicAnimationManager>
+#include <dtEntityOSG/export.h>
+#include <dtEntity/defaultentitysystem.h>
+#include <dtEntity/component.h>
+#include <dtEntity/dynamicproperty.h>
+#include <dtEntity/stringid.h>
+#include <dtEntity/scriptaccessor.h>
+
+namespace dtEntityOSG
+{
+
+   ///////////////////////////////////////////////////////////////////////////
+   class DTENTITY_OSG_EXPORT OSGAnimationComponent : public dtEntity::Component
+   {
+
+   public:
+      
+      static const dtEntity::ComponentType TYPE;
+      static const dtEntity::StringId EnabledId;
+      
+      OSGAnimationComponent();
+      virtual ~OSGAnimationComponent();
+
+      virtual dtEntity::ComponentType GetType() const { return TYPE; }
+      virtual void OnAddedToEntity(dtEntity::Entity& entity);
+
+      osgAnimation::BasicAnimationManager* GetAnimationManager() const
+      {
+         return mAnimationManager;
+      }
+
+      void SetupMesh(osg::Node*);
+
+      void SetEnabled(bool);
+      bool GetEnabled() const;
+
+      bool AddAttachment(const std::string& boneName, osg::Node* node, const osg::Matrix& m);
+      bool RemoveAtachment(const std::string& boneName, osg::Node* node);
+      void RemoveAtachments(const std::string& boneName);
+
+   private:
+
+      osg::ref_ptr<osgAnimation::BasicAnimationManager> mAnimationManager;
+      dtEntity::Entity* mEntity;
+      dtEntity::DynamicBoolProperty mEnabled;
+      bool mEnabledVal;      
+ 
+   };
+
+  
+   ///////////////////////////////////////////////////////////////////////////
+   // storage only
+   class DTENTITY_OSG_EXPORT OSGAnimationSystem
+      : public dtEntity::DefaultEntitySystem<OSGAnimationComponent>
+      , public dtEntity::ScriptAccessor
+   {
+   public:
+
+      static const dtEntity::ComponentType TYPE;
+      static const dtEntity::StringId VertexShaderId;
+      static const dtEntity::StringId FragmentShaderId;
+      static const dtEntity::StringId EnabledId;
+
+      OSGAnimationSystem(dtEntity::EntityManager& em);
+      ~OSGAnimationSystem();
+
+      void OnMeshChanged(const dtEntity::Message&);
+
+      void SetVertexShader(const std::string& v) { mVertexShader.Set(v); }
+      std::string GetVertexShader() const { return mVertexShader.Get(); }
+
+      void SetFragmentShader(const std::string& v) { mFragmentShader.Set(v); }
+      std::string GetFragmentShader() const { return mFragmentShader.Get(); }
+
+      void SetEnabled(bool);
+      bool GetEnabled() const;
+
+   private:
+
+      bool GetAnimationList(dtEntity::EntityId id, const osgAnimation::AnimationList*& list,
+                            osgAnimation::BasicAnimationManager*& manager);
+      dtEntity::Property* ScriptPlayAnimation(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptStopAnimation(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptGetAnimations(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptGetAnimationLength(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptGetAnimationPlayMode(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptSetAnimationPlayMode(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptAddAttachment(const dtEntity::PropertyArgs& args);
+      dtEntity::Property* ScriptRemoveAttachments(const dtEntity::PropertyArgs& args);
+
+      dtEntity::MessageFunctor mMeshChangedFunctor;
+      dtEntity::StringProperty mVertexShader;
+      dtEntity::StringProperty mFragmentShader;
+      bool mEnabledVal;
+      dtEntity::DynamicBoolProperty mEnabled;
+   };
+}