TmxObjectGroup.h

//-----------------------------------------------------------------------------
// TmxObjectGroup.h
//
// Copyright (c) 2010-2014, Tamir Atias
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//  * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL TAMIR ATIAS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: Tamir Atias
//-----------------------------------------------------------------------------
#pragma once

#include <string>
#include <vector>

#include "TmxLayer.h"
#include "TmxPropertySet.h"

namespace tinyxml2 {
    class XMLNode;
}

namespace Tmx 
{
    class Object;
    
    //-------------------------------------------------------------------------
    //-------------------------------------------------------------------------
    class ObjectGroup : public Tmx::Layer
    {
    public:
        ObjectGroup(const Tmx::Map *_map);

                ObjectGroup(const Tmx::Tile *_tile);
                
        ~ObjectGroup();

        void Parse(const tinyxml2::XMLNode *objectGroupNode);

        const Tmx::Object *GetObject(int index) const { return objects.at(index); }

        int GetNumObjects() const { return objects.size(); }

        Tmx::Color GetColor() const { return color; }

        const std::vector< Tmx::Object* > &GetObjects() const { return objects; }
                
                const Tmx::PropertySet &GetProperties() const { return properties; }

    private:
        Tmx::Color color;

        std::vector< Tmx::Object* > objects;
                Tmx::PropertySet properties;
    };
}