/*---------------------------------------------------------------------------*\ * interactive networked Virtual Reality system (inVRs) * * * * Copyright (C) 2005-2009 by the Johannes Kepler University, Linz * * * * www.inVRs.org * * * * contact: canthes@inVRs.org, rlander@inVRs.org * \*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*\ * License * * * * This library is free software; you can redistribute it and/or modify it * * under the terms of the GNU Library General Public License as published * * by the Free Software Foundation, version 2. * * * * 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 * * Library General Public License for more details. * * * * You should have received a copy of the GNU Library General Public * * License along with this library; if not, write to the Free Software * * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * \*---------------------------------------------------------------------------*/ #include "HeightMapManager.h" #include "HeightMapModifier.h" OpenSGHeightMapManager* HeightMapManager::instance; OpenSGHeightMapManager* HeightMapManager::getLazy() { if(!instance) instance = new OpenSGHeightMapManager; return instance; } void HeightMapManager::cleanup() { delete instance; instance = NULL; } void HeightMapManager::generateTileHeightMaps() { getLazy()->generateTileHeightMaps(); } void HeightMapManager::setFilterProperties(float sigma, unsigned kernelSize) { getLazy()->setFilterProperties(sigma, kernelSize); } HeightMapInterface* HeightMapManager::getHeightMapOfTile(unsigned tileId) { return getLazy()->getHeightMapOfTile(tileId); } float HeightMapManager::getHeightAtWorldPos(float worldX, float worldZ) { return getLazy()->getHeightAtWorldPos(worldX, worldZ); } HeightMapModifierFactory::HeightMapModifierFactory() : HeightMapModifierFactoryBase(HeightMapManager::getLazy()) { }