primitivecollisionshape.cpp

// © Copyright 2010 - 2014 BlackTopp Studios Inc.
/* This file is part of The Mezzanine Engine.

    The Mezzanine Engine 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
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    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 The Mezzanine Engine.  If not, see <http://www.gnu.org/licenses/>.
*/
/* The original authors have included a copy of the license specified above in the
   'Docs' folder. See 'gpl.txt'
*/
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   However there are some practical restrictions, so if your project involves
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   Joseph Toppi - toppij@gmail.com
   John Blackwood - makoenergy02@gmail.com
*/
#ifndef _physicsprimitivecollisionshape_cpp
#define _physicsprimitivecollisionshape_cpp

#include "Physics/primitivecollisionshape.h"
#include "collisionshapemanager.h"
#include "stringtool.h"

#include "btBulletDynamicsCommon.h"

namespace Mezzanine
{
    namespace Physics
    {
        /////////////////////////////////////////
        // PrimitiveCollisionShape Functions

        PrimitiveCollisionShape::PrimitiveCollisionShape()
        {
        }

        PrimitiveCollisionShape::~PrimitiveCollisionShape()
        {
        }

        void PrimitiveCollisionShape::SetPointers(btConvexInternalShape* Shape)
            { ShapeBase = Shape; }

        btConvexInternalShape* PrimitiveCollisionShape::GetBulletConvexShape() const
            { return static_cast<btConvexInternalShape*>(ShapeBase); }

        void PrimitiveCollisionShape::ProtoSerialize(XML::Node& CurrentRoot) const
        {
            XML::Node CollisionNode = CurrentRoot.AppendChild(this->PrimitiveCollisionShape::SerializableName());
            if (!CollisionNode) { SerializeError("create CollisionNode",this->PrimitiveCollisionShape::SerializableName());}

            XML::Attribute Version = CollisionNode.AppendAttribute("Version");
            if (!Version)
                { SerializeError("Create Version Attribute", SerializableName()); }
            Version.SetValue(1);

            XML::Node ImplicitShape = CollisionNode.AppendChild("ImplicitShape");
            if (!ImplicitShape)
                { SerializeError("Create ImplicitShape Node", SerializableName()); }
            Vector3(GetBulletConvexShape()->getImplicitShapeDimensions()).ProtoSerialize(ImplicitShape);

            this->CollisionShape::ProtoSerialize(CollisionNode);

        }

        void PrimitiveCollisionShape::ProtoDeSerialize(const XML::Node& OneNode)
        {
            if ( Mezzanine::String(OneNode.Name())==this->PrimitiveCollisionShape::SerializableName() )
            {
                if(OneNode.GetAttribute("Version").AsInt() == 1)
                {
                    XML::Node CollisionNode = OneNode.GetChild("CollisionShape");
                    if(!CollisionNode)
                        { DeSerializeError("locate CollisionShape node",SerializableName()); }
                    this->CollisionShape::ProtoDeSerialize(CollisionNode);

                    XML::Node ImplicitShape = OneNode.GetChild("ImplicitShape").GetFirstChild();
                    if(!ImplicitShape)
                        { DeSerializeError("locate ImplicitShape node",SerializableName()); }
                    GetBulletConvexShape()->setImplicitShapeDimensions(Vector3(ImplicitShape).GetBulletVector3());
                }else{
                    DeSerializeError("find usable serialization version",SerializableName());
                }
            }else{
                DeSerializeError(String("find correct class to deserialize, found a ")+OneNode.Name(),SerializableName());
            }
        }

        String PrimitiveCollisionShape::SerializableName()
            {   return String("PrimitiveCollisionShape"); }

    }//Physics
}//Mezzanine

std::ostream& operator << (std::ostream& stream, const Mezzanine::Physics::PrimitiveCollisionShape& ShapeToSerialize)
    { Mezzanine::Serialize(stream, ShapeToSerialize); return stream; }

std::istream& operator >> (std::istream& stream, Mezzanine::Physics::PrimitiveCollisionShape& x)
    { return Mezzanine::DeSerialize(stream, x); }

void operator >> (const Mezzanine::XML::Node& OneNode, Mezzanine::Physics::PrimitiveCollisionShape& x)
    { x.ProtoDeSerialize(OneNode); }

#endif