diff -r 31570b766315 -r ed5a6478e710 QTfrontend/net/hwmap.cpp
--- a/QTfrontend/net/hwmap.cpp	Tue Nov 10 18:16:35 2015 +0100
+++ b/QTfrontend/net/hwmap.cpp	Tue Nov 10 20:43:13 2015 +0100
@@ -1,7 +1,7 @@
 /*
  * Hedgewars, a free turn based strategy game
  * Copyright (c) 2006-2007 Ulyanov Igor <iulyanov@gmail.com>
- * Copyright (c) 2004-2013 Andrey Korotaev <unC0Rr@gmail.com>
+ * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
  *
  * 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
@@ -14,15 +14,23 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#include <QPainter>
+#include <QBitmap>
+#include <QLinearGradient>
+
 #include "hwconsts.h"
 #include "hwmap.h"
 
 HWMap::HWMap(QObject * parent) :
     TCPBase(false, parent)
 {
+    templateFilter = 0;
+    m_mapgen = MAPGEN_REGULAR;
+    m_maze_size = 0;
+    m_feature_size = 50;
 }
 
 HWMap::~HWMap()
@@ -34,12 +42,15 @@
     return !m_hasStarted;
 }
 
-void HWMap::getImage(const QString & seed, int filter, MapGenerator mapgen, int maze_size, const QByteArray & drawMapData)
+void HWMap::getImage(const QString & seed, int filter, MapGenerator mapgen, int maze_size, const QByteArray & drawMapData, QString & script, QString & scriptparam, int feature_size)
 {
     m_seed = seed;
+    m_script = script;
+    m_scriptparam = scriptparam;
     templateFilter = filter;
     m_mapgen = mapgen;
     m_maze_size = maze_size;
+    m_feature_size = feature_size;
     if(mapgen == MAPGEN_DRAWN) m_drawMapData = drawMapData;
     Start(true);
 }
@@ -52,19 +63,57 @@
     arguments << QString("%1").arg(ipc_port);
     arguments << "--user-prefix";
     arguments << cfgdir->absolutePath();
+    arguments << "--prefix";
+    arguments << datadir->absolutePath();
     arguments << "--landpreview";
     return arguments;
 }
 
 void HWMap::onClientDisconnect()
-{
+{    
+    QLinearGradient linearGrad(QPoint(128, 0), QPoint(128, 128));
+    linearGrad.setColorAt(1, QColor(0, 0, 192));
+    linearGrad.setColorAt(0, QColor(66, 115, 225));
+
     if (readbuffer.size() == 128 * 32 + 1)
     {
         quint8 *buf = (quint8*) readbuffer.constData();
         QImage im(buf, 256, 128, QImage::Format_Mono);
         im.setNumColors(2);
+
+        QPixmap px(QSize(256, 128));
+        QPixmap pxres(px.size());
+        QPainter p(&pxres);
+
+        px.fill(Qt::yellow);
+        QBitmap bm = QBitmap::fromImage(im);
+        px.setMask(bm);
+
+        p.fillRect(pxres.rect(), linearGrad);
+        p.drawPixmap(0, 0, px);
+
         emit HHLimitReceived(buf[128 * 32]);
-        emit ImageReceived(im);
+        emit ImageReceived(px);
+    } else if (readbuffer.size() == 128 * 256 + 1)
+    {
+        QVector<QRgb> colorTable;
+        colorTable.resize(256);
+        for(int i = 0; i < 256; ++i)
+            colorTable[i] = qRgba(255, 255, 0, i);
+
+        const quint8 *buf = (const quint8*) readbuffer.constData();
+        QImage im(buf, 256, 128, QImage::Format_Indexed8);
+        im.setColorTable(colorTable);
+
+        QPixmap px = QPixmap::fromImage(im, Qt::ColorOnly);
+        QPixmap pxres(px.size());
+        QPainter p(&pxres);
+
+        p.fillRect(pxres.rect(), linearGrad);
+        p.drawPixmap(0, 0, px);
+
+        emit HHLimitReceived(buf[128 * 256]);
+        emit ImageReceived(px);
     }
 }
 
@@ -73,10 +122,17 @@
     SendIPC(QString("eseed %1").arg(m_seed).toUtf8());
     SendIPC(QString("e$template_filter %1").arg(templateFilter).toUtf8());
     SendIPC(QString("e$mapgen %1").arg(m_mapgen).toUtf8());
+    SendIPC(QString("e$feature_size %1").arg(m_feature_size).toUtf8());
+    if (!m_script.isEmpty())
+    {
+        SendIPC(QString("escript Scripts/Multiplayer/%1.lua").arg(m_script).toUtf8());
+        SendIPC(QString("e$scriptparam %1").arg(m_scriptparam).toUtf8());
+    }
 
     switch (m_mapgen)
     {
         case MAPGEN_MAZE:
+        case MAPGEN_PERLIN:
             SendIPC(QString("e$maze_size %1").arg(m_maze_size).toUtf8());
             break;