Remove tools from client.

Tools moved to evol-tools repository. http://www.gitorious.org/evol/evol-tools

1 files changed, 0 insertions, 679 deletions

diff --git a/tools/tmxcopy/map.cpp b/tools/tmxcopy/map.cpp
deleted file mode 100644
index 3e1f9bdaf..000000000
--- a/tools/tmxcopy/map.cpp
+++ /dev/null
@@ -1,679 +0,0 @@
-/*
- *  TMXCopy
- *  Copyright (C) 2007  Philipp Sehmisch
- *  Copyright (C) 2009  Steve Cotton
- *
- *  This program 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 2 of the License, or
- *  any later version.
- *
- *  This program 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 General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <cstring>
-#include <iostream>
-#include <list>
-
-#include <string.h>
-#include <zlib.h>
-#include <cassert>
-#include <ctime>
-
-#include "xmlutils.h"
-#include "zlibutils.h"
-#include "base64.h"
-#include "tostring.h"
-
-#include "map.hpp"
-
-Map::Map(std::string filename):
-    mMaxGid(0)
-{
-    std::cout<<"Loading map "<<filename<<std::endl;
-    //load XML tree
-    mXmlDoc = xmlReadFile(filename.c_str(), NULL, 0);
-
-    if (!mXmlDoc)
-    {
-        std::cerr<<"Could not load "<<filename;
-        throw 1;
-    }
-
-    xmlNodePtr rootNode = xmlDocGetRootElement(mXmlDoc);
-
-    if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "map")) {
-        std::cerr<<filename<<"is not a Tiled map file!";
-        throw 1;
-    }
-
-    mWidth = XML::getProperty(rootNode, "width", 0);
-    mHeight = XML::getProperty(rootNode, "height", 0);
-    int layerNum = 0;
-    for_each_xml_child_node(node, rootNode)
-    {
-        if (xmlStrEqual(node->name, BAD_CAST "tileset"))
-        {
-            //add tilesets to vector of used tilesets
-            Tileset* tileset = new Tileset;
-            tileset->name = XML::getProperty(node, "name", "Unnamed");
-            tileset->tilewidth = XML::getProperty(node, "tilewidth", 0);
-            tileset->tileheight = XML::getProperty(node, "tileheight", 0);
-            tileset->firstgid = XML::getProperty(node, "firstgid", 0);
-            for_each_xml_child_node(imageNode, node)
-            {
-                if (xmlStrEqual(imageNode->name, BAD_CAST "image"))
-                tileset->imagefile = XML::getProperty(imageNode, "source", "");
-            }
-
-            //add tileset to tileset list
-            Map::mTilesets.push_back(tileset);
-        }
-    }
-
-    for_each_xml_child_node(node, rootNode)
-    {
-        if (xmlStrEqual(node->name, BAD_CAST "layer"))
-        {
-            //build layer information
-            std::string name = XML::getProperty(node, "name", "");
-            Layer* layer = new Layer(name, mWidth * mHeight);
-            if (
-                (mWidth  != XML::getProperty(node, "width" , 0)) ||
-                (mHeight != XML::getProperty(node, "height", 0)) ||
-                (0       != XML::getProperty(node, "x"     , 0)) ||
-                (0       != XML::getProperty(node, "y"     , 0)))
-            {
-                std::cerr<<"Error: layer size does not match map size for layer \""<<name<<"\" in "<<filename<<std::endl;
-                throw 1;
-            }
-
-            for_each_xml_child_node(dataNode, node)
-            {
-                if (!xmlStrEqual(dataNode->name, BAD_CAST "data")) continue;
-
-                std::string encoding = XML::getProperty(dataNode, "encoding", "");
-                std::string compression = XML::getProperty(dataNode, "compression", "");
-
-                if (encoding != "base64")
-                {
-                    std::cerr<<"Layers in "<<filename<<" are not base64 encoded!";
-                    return;
-                }
-
-                // Read base64 encoded map file
-                xmlNodePtr dataChild = dataNode->xmlChildrenNode;
-                if (!dataChild)
-                    continue;
-
-                int len = strlen((const char*)dataChild->content) + 1;
-                unsigned char *charData = new unsigned char[len + 1];
-                const char *charStart = (const char*)dataChild->content;
-                unsigned char *charIndex = charData;
-
-                while (*charStart) {
-                    if (*charStart != ' ' && *charStart != '\t' &&
-                            *charStart != '\n')
-                    {
-                        *charIndex = *charStart;
-                        charIndex++;
-                    }
-                    charStart++;
-                }
-                *charIndex = '\0';
-
-                int binLen;
-                unsigned char *binData =
-                    php3_base64_decode(charData, strlen((char*)charData), &binLen);
-
-                delete[] charData;
-
-                if (binData) {
-                    if (compression == "gzip")
-                    {
-                        unsigned char *inflated;
-                        unsigned int inflatedSize =
-                            inflateMemory(binData, binLen, inflated);
-                        free(binData);
-                        binData = inflated;
-                        binLen = inflatedSize;
-                        if (inflated == NULL)
-                        {
-                            std::cerr<<"Error: while decompressing layer "<<layerNum<<" in "<<filename;
-                            throw 1;
-                        }
-                    }
-
-                    int c = 0;
-                    for (int i = 0; i < binLen - 3; i += 4) {
-                        int gid = binData[i] |
-                            binData[i + 1] << 8 |
-                            binData[i + 2] << 16 |
-                            binData[i + 3] << 24;
-
-                        if (gid == 0)
-                        {
-                            layer->at(c).tileset = -1;
-                            layer->at(c).index = 0;
-                        }
-                        else
-                        {
-                            for (int s = mTilesets.size()-1; s >= 0; s--)
-                            {
-                                if (mTilesets.at(s)->firstgid <= gid)
-                                {
-                                    layer->at(c).tileset = s;
-                                    layer->at(c).index = gid - mTilesets.at(s)->firstgid;
-                                    if (mMaxGid < gid) mMaxGid = gid;
-                                    break;
-                                }
-                            }
-                        }
-
-                        c++;
-                    }
-                    free(binData);
-                } else {
-                    std::cerr<<"error processing layer data in "<<filename<<std::endl;
-                }
-            }
-            mLayers.push_back(layer);
-            layerNum++;
-        }
-    }
-
-    std::cout<<"tilesets: "<<mTilesets.size()<<std::endl;
-    std::cout<<"layers:"<<mLayers.size()<<std::endl;
-    std::cout<<"largest GID:"<<mMaxGid<<std::endl<<std::endl;
-}
-
-/**
- * When copying tiles from another map, add new tilesets to this map, and return the translation table.
- */
-std::map<int, int> Map::addAndTranslateTilesets(const Map* srcMap)
-{
-    std::map<int, int> translation;
-    translation[-1] = -1;
-    std::vector<Tileset*>* srcTilesets = const_cast<Map*>(srcMap)->getTilesets();
-
-    for (std::vector<Tileset*>::size_type a = 0; a < srcTilesets->size(); a++)
-    {
-        std::vector<Tileset*>::size_type b;
-        for (b = 0; b < mTilesets.size(); b++)
-        {
-            if (*srcTilesets->at(a) == *mTilesets.at(b))
-            {
-                break;
-            }
-        }
-        if (b == mTilesets.size())
-        {
-            mMaxGid += srcTilesets->at(a)->firstgid;
-            Tileset* destTileset = new Tileset(*srcTilesets->at(a));
-            destTileset->firstgid = mMaxGid;//it is possible to get some holes in the gid index this way but who cares, we got 32bit.
-            mTilesets.push_back(destTileset);
-        }
-        translation[a] = b;
-    }
-    return translation;
-}
-
-bool Map::overwrite(  Map* srcMap,
-                    int srcX, int srcY, int srcWidth, int srcHeight,
-                    int destX, int destY,
-                    const ConfigurationOptions& config)
-{
-    //plausibility check of coordinates
-    bool checkPassed = true;
-    if (srcX + srcWidth > srcMap->getWidth()) {
-        std::cerr<<"Error: Area exceeds right map border of source map!"<<std::endl;
-        checkPassed = false;
-    }
-    if (srcY + srcHeight > srcMap->getHeight()) {
-        std::cerr<<"Error: Area exceeds lower map border of source map!"<<std::endl;
-        checkPassed = false;
-    }
-    if (destX + srcWidth > mWidth) {
-        std::cerr<<"Error: Area exceeds right map border of target map!"<<std::endl;
-        checkPassed = false;
-    }
-    if (destY + srcHeight > mHeight) {
-        std::cerr<<"Error: Area exceeds lower map border of target map!"<<std::endl;
-        checkPassed = false;
-    }
-    if (!config.createMissingLayers)
-    {
-        if (config.copyLayersByOrdinal)
-        {
-            if (srcMap->getNumberOfLayers() > mLayers.size()) {
-                std::cerr<<"Error: Source has more layers than target map"<<std::endl
-                         <<"(and the command-line \"create layers\" option was not used)"<<std::endl;
-                checkPassed = false;
-            }
-        }
-        else
-        {
-            for (size_t i = 0; i < srcMap->getNumberOfLayers(); i++)
-            {
-                Layer* srcLayer = srcMap->getLayer(i);
-                Layer* destLayer = getLayer(srcLayer->getName());
-                if (!destLayer)
-                {
-                    std::cerr<<"Error: target map has no layer named \""<<srcLayer->getName()<<"\""<<std::endl
-                         <<"(and the command-line \"create layers\" option was not used)"<<std::endl;
-                    checkPassed = false;
-                }
-            }
-        }
-    }
-
-    if (!checkPassed) return false;
-
-    std::map<int, int> translation = addAndTranslateTilesets(srcMap);
-
-
-    //combining layer information
-    for (size_t i = 0; i < srcMap->getNumberOfLayers(); i++)
-    {
-        Layer* srcLayer = srcMap->getLayer(i);
-        Layer* destLayer = NULL;
-        if (config.copyLayersByOrdinal)
-        {
-            if (i < mLayers.size())
-            {
-                destLayer = mLayers.at(i);
-            }
-        }
-        else
-        {
-            destLayer = getLayer(srcLayer->getName());
-        }
-
-        if (!destLayer)
-        {
-            assert(config.createMissingLayers); /* Tested earlier, in the checkPassed section */
-            /* Generate a name for the new layer, which must be
-             * unique in the target map, and should be unique in
-             * the source map (to avoid collisions later in the
-             * copying process).
-             * Start by trying the name of the source layer.
-             */
-            std::string name = srcLayer->getName();
-            if (getLayer(name))
-            {
-                int k=0;
-                do
-                {
-                    name = "Layer" + toString(k);
-                    k++;
-                } while (getLayer(name) || srcMap->getLayer(name));
-            }
-
-            destLayer = new Layer(name, mWidth * mHeight);
-            mLayers.push_back(destLayer);
-            std::cout<<"Created new layer "<<name<<std::endl;
-        }
-
-        for (int y=0; y<srcHeight; y++)
-        {
-
-            for (int x=0; x<srcWidth; x++)
-            {
-                int srcIndex = srcMap->getWidth() * (y + srcY) + (x + srcX);
-                int tgtIndex = mWidth * (y + destY) + (x + destX);
-                Tile tmpTile = srcLayer->at(srcIndex);
-                tmpTile.tileset = translation[tmpTile.tileset];
-                destLayer->at(tgtIndex) = tmpTile;
-            }
-        }
-    }
-
-    std::clog<<"copying successful!"<<std::endl;
-    return true;
-}
-
-bool Map::randomFill(Map* templateMap, const std::string& destLayerName,
-            int destX, int destY, int destWidth, int destHeight,
-            const ConfigurationOptions& config)
-{
-    //plausibility check of coordinates
-    bool checkPassed = true;
-    if (destX + destWidth > mWidth)
-    {
-        std::cerr<<"Error: Area exceeds right map border of target map!"<<std::endl;
-        checkPassed = false;
-    }
-    if (destY + destHeight > mHeight)
-    {
-        std::cerr<<"Error: Area exceeds lower map border of target map!"<<std::endl;
-        checkPassed = false;
-    }
-    if (destWidth < templateMap->getWidth())
-    {
-        std::cerr<<"Error: Template is wider than target area"<<std::endl;
-        checkPassed = false;
-    }
-    if (destWidth < templateMap->getHeight())
-    {
-        std::cerr<<"Error: Template is higher than target area"<<std::endl;
-        checkPassed = false;
-    }
-    if (templateMap->getNumberOfLayers() == 0)
-    {
-        std::cerr<<"Error: Template has no layers"<<std::endl;
-        checkPassed = false;
-    }
-    if (!config.createMissingLayers && !getLayer(destLayerName))
-    {
-        std::cerr<<"Error: target map has no layer named \""<<destLayerName<<"\""<<std::endl
-             <<"(and the command-line \"create layers\" option was not used)"<<std::endl;
-        checkPassed = false;
-    }
-    if (!checkPassed) return false;
-
-    std::map<int, int> translation = addAndTranslateTilesets(templateMap);
-
-
-    Layer* destLayer = getLayer(destLayerName);
-    if (!destLayer)
-    {
-        destLayer = new Layer(destLayerName, mWidth * mHeight);
-        mLayers.push_back(destLayer);
-        std::cout<<"Created new layer "<<destLayerName<<std::endl;
-    }
-
-    /* Now generate extra tiles.
-     *
-     * After considering ways to specify the number of objects to add, I think
-     * the best user interface (without integrating it with Tiled) is to place
-     * a small number of objects each time, and have the user run the utility
-     * several times, reloading the map in Tiled each time until it looks
-     * right.  Simpler than typing magic numbers in at a command prompt.
-     *
-     * This algorithm completes after a fixed number of attempts at placing an
-     * object; regardless of how many attempts are successful.
-     * For 2x1 trees, destWidth*destHeight/10 is very sparse, dW*dH/2 is dense.
-     */
-    srand(time(NULL));
-    int patternsGenerated = 0;
-    int occupiedAreas = 0;
-    for (int i = destWidth*destHeight / 10; i > 0; i--)
-    {
-        /* Pick a random location, with enough tiles left and down from it to
-         * fit the template in (the +1 is because it starts on tile (x,y))
-         */
-        int x = destX + (rand() % (destWidth  - templateMap->getWidth () + 1));
-        int y = destY + (rand() % (destHeight - templateMap->getHeight() + 1));
-
-        bool areaIsClear = true;
-
-        for (int loop_y=0; loop_y<templateMap->getHeight(); loop_y++)
-        {
-            for (int loop_x=0; loop_x<templateMap->getWidth(); loop_x++)
-            {
-                if (! destLayer->getTile(x+loop_x, y+loop_y, mWidth).empty())
-                {
-                    areaIsClear = false;
-                }
-            }
-        }
-
-        if (areaIsClear)
-        {
-            int p = rand() % templateMap->getNumberOfLayers();
-
-            Layer* srcLayer = templateMap->getLayer(p);
-            for (int loop_y=0; loop_y<templateMap->getHeight(); loop_y++)
-            {
-                for (int loop_x=0; loop_x<templateMap->getWidth(); loop_x++)
-                {
-                    Tile& srcTile  = srcLayer->getTile(loop_x, loop_y, templateMap->getWidth());
-                    Tile& destTile = destLayer->getTile(x+loop_x, y+loop_y, mWidth);
-                    destTile.tileset = translation[srcTile.tileset];
-                    destTile.index = srcTile.index;
-                }
-            }
-            patternsGenerated++;
-        }
-        else
-        {
-            occupiedAreas++;
-        }
-    }
-
-    std::clog<<"Generated " << patternsGenerated << " new objects" <<std::endl;
-    (void) occupiedAreas;  // Unused at the moment, but keep it without a compiler warning about unused variables
-    return true;
-}
-
-bool Map::translateAllLayers(Map* templateMap, const std::string& destLayerName,
-            const ConfigurationOptions& config)
-{
-    bool checkPassed = true;
-    if (templateMap->getNumberOfLayers() != 2)
-    {
-        std::cerr<<"Error: template should have exactly 2 layers"<<std::endl;
-        checkPassed = false;
-    }
-    if (!config.createMissingLayers && !getLayer(destLayerName))
-    {
-        std::cerr<<"Error: target map has no layer named \""<<destLayerName<<"\""<<std::endl
-             <<"(and the command-line \"create layers\" option was not used)"<<std::endl;
-        checkPassed = false;
-    }
-    if (!checkPassed) return false;
-
-    //TODO This will unnecessarily add tilesets that are in the template but
-    //not used in the main map
-    std::map<int, int> tilesetTranslation = addAndTranslateTilesets(templateMap);
-
-    //Lacking a better name, we'll say this is translating visible layers to collision
-    std::map<Tile, Tile> collisionTranslation;
-
-    Layer* fromLayer = templateMap->getLayer(0);
-    Layer* toLayer = templateMap->getLayer(1);
-    for (int xy = (templateMap->getWidth() * templateMap->getHeight() -1);
-        xy >= 0; xy--)
-    {
-        Tile fromTile = fromLayer->at(xy);
-        Tile toTile = toLayer->at(xy);
-        if (!fromTile.empty())
-        {
-            fromTile.tileset = tilesetTranslation[fromTile.tileset];
-            toTile.tileset = tilesetTranslation[toTile.tileset];
-
-            collisionTranslation[fromTile] = toTile;
-        }
-    }
-
-    /* Now apply that template to the game map */
-    Layer* destLayer = getLayer(destLayerName);
-    if (!destLayer)
-    {
-        destLayer = new Layer(destLayerName, mWidth * mHeight);
-        mLayers.push_back(destLayer);
-        std::cout<<"Created new layer "<<destLayerName<<std::endl;
-    }
-
-    for (std::vector<Layer*>::iterator layer = mLayers.begin();
-         layer != mLayers.end();
-         layer++)
-    {
-        if ((*layer)->getName() == destLayerName)
-            continue;
-
-        for (int xy = mWidth * mHeight -1; xy >= 0; xy--)
-        {
-            Tile& fromTile = (*layer)->at(xy);
-            Tile& toTile = destLayer->at(xy);
-            std::map<Tile,Tile>::iterator iteratedTile = collisionTranslation.find(fromTile);
-
-            if (iteratedTile != collisionTranslation.end())
-            {
-                toTile = (*iteratedTile).second;
-            }
-        }
-
-    }
-
-    return true;
-}
-
-
-
-int Map::save(std::string filename)
-{
-    //remove old tileset and layer information in XML tree
-    xmlNodePtr rootNode = xmlDocGetRootElement(mXmlDoc);
-    std::list<xmlNodePtr> toRemove;
-    for_each_xml_child_node(node, rootNode)
-    {
-        if (    xmlStrEqual(node->name, BAD_CAST "tileset")
-            ||  xmlStrEqual(node->name, BAD_CAST "layer"))
-        {
-            toRemove.push_back(node);
-        }
-    }
-
-    while (!toRemove.empty())
-    {
-        xmlUnlinkNode(toRemove.back());
-        xmlFreeNode(toRemove.back());
-        toRemove.pop_back();
-    }
-
-    //TODO: reorganize GIDs
-
-    //add new tileset information to XML tree
-    for (size_t i = 0; i< mTilesets.size(); i++)
-    {
-        xmlNodePtr newNode;
-
-        xmlAddChild(rootNode, xmlNewDocText(mXmlDoc, BAD_CAST " "));
-        newNode = xmlNewNode(NULL, BAD_CAST "tileset");
-        xmlNewProp(newNode, BAD_CAST "name", BAD_CAST mTilesets.at(i)->name.c_str());
-        xmlNewProp(newNode, BAD_CAST "firstgid", BAD_CAST toString(mTilesets.at(i)->firstgid).c_str());
-        xmlNewProp(newNode, BAD_CAST "tilewidth", BAD_CAST toString(mTilesets.at(i)->tilewidth).c_str());
-        xmlNewProp(newNode, BAD_CAST "tileheight", BAD_CAST toString(mTilesets.at(i)->tileheight).c_str());
-        xmlAddChild(newNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n  "));
-        xmlNodePtr imageNode = xmlNewNode(NULL, BAD_CAST "image");
-        xmlNewProp(imageNode, BAD_CAST "source", BAD_CAST mTilesets.at(i)->imagefile.c_str());
-        xmlAddChild(newNode, imageNode);
-        xmlAddChild(newNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n "));
-        xmlAddChild(rootNode, newNode);
-        xmlAddChild(rootNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n"));
-    }
-
-    //add new layer information to XML tree
-    for (size_t i = 0; i < mLayers.size(); i++)
-    {
-        //lay out layer information in binary
-        unsigned char* binData = (unsigned char*)malloc(mWidth * mHeight * 4);
-
-        for (int a=0; a < mWidth * mHeight; a++)
-        {
-            Tile tile = mLayers.at(i)->at(a);
-            int ldata;
-            if (tile.tileset != -1)
-            {
-                ldata = tile.index + mTilesets.at(tile.tileset)->firstgid;
-            } else {
-                ldata = 0;
-            }
-
-            binData[a * 4 + 0] = (ldata & 0x000000ff);
-            binData[a * 4 + 1] = (ldata & 0x0000ff00) >> 8;
-            binData[a * 4 + 2] = (ldata & 0x00ff0000) >> 16;
-            binData[a * 4 + 3] = (ldata & 0xff000000) >> 24;
-        }
-
-
-        //GZIP layer information
-        /*
-        unsigned char* gzipData = (unsigned char*)malloc((mWidth * mHeight * 4) + 128);
-        unsigned int gzipLen;
-        compressMemory (binData, (mWidth * mHeight * 4) + 128, gzipData, gzipLen);
-        free (binData);
-        std::cout<<"GZIP length: "<<gzipLen<<std::endl;
-        */
-
-        //encode layer information in base64
-        unsigned char* base64Data;
-        int base64len;
-        //base64Data = php3_base64_encode(gzipData, gzipLen, &base64len);
-        base64Data = php3_base64_encode(binData, (mWidth * mHeight * 4), &base64len);
-        //free(gzipData);
-
-        xmlNodePtr newNode;
-        xmlAddChild(rootNode, xmlNewDocText(mXmlDoc, BAD_CAST " "));
-        newNode = xmlNewNode(NULL, BAD_CAST "layer");
-        xmlNewProp(newNode, BAD_CAST "name", BAD_CAST (mLayers.at(i)->getName()).c_str());
-        xmlNewProp(newNode, BAD_CAST "width", BAD_CAST toString(mWidth).c_str());
-        xmlNewProp(newNode, BAD_CAST "height", BAD_CAST toString(mHeight).c_str());
-        xmlAddChild(newNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n  "));
-        xmlNodePtr dataNode = xmlNewNode(NULL, BAD_CAST "data");
-        xmlNewProp(dataNode, BAD_CAST "encoding", BAD_CAST "base64");
-        //xmlNewProp(dataNode, BAD_CAST "compression", BAD_CAST "gzip");
-        xmlAddChild(dataNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n   "));
-        xmlAddChild(dataNode, xmlNewDocText(mXmlDoc, BAD_CAST base64Data));
-        xmlAddChild(dataNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n  "));
-        xmlAddChild(newNode, dataNode);
-        xmlAddChild(newNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n "));
-        xmlAddChild(rootNode, newNode);
-        xmlAddChild(rootNode, xmlNewDocText(mXmlDoc, BAD_CAST "\n"));
-
-        free(base64Data);
-        free(binData);
-    }
-
-    //save XML tree
-    int retval = xmlSaveFile(filename.c_str(), mXmlDoc);
-
-    if (retval == -1)
-    {
-        std::cerr<<"Could not write outfile "<<filename<<std::endl;
-        return false;
-    }
-    else
-    {
-        std::cout<<"File saved successfully to "<<filename<<std::endl;
-        return true;
-    }
-}
-
-Layer* Map::getLayer(std::string name)
-{
-    for (std::vector<Layer*>::iterator layer = mLayers.begin();
-         layer != mLayers.end();
-         layer++)
-    {
-        if ((*layer)->getName() == name)
-            return *layer;
-    }
-    return NULL;
-}
-
-Map::~Map()
-{
-    for (std::vector<Layer*>::iterator layer = mLayers.begin();
-         layer != mLayers.end();
-         layer++)
-    {
-         delete *layer;
-    }
-
-    for (std::vector<Tileset*>::iterator tileset = mTilesets.begin();
-         tileset != mTilesets.end();
-         tileset++)
-    {
-         delete *tileset;
-    }
-
-    xmlFreeDoc(mXmlDoc);
-}