mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
108 lines
2.7 KiB
C++
108 lines
2.7 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2004 Alistair Riddoch
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software Foundation,
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// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#include "AreaProperty.h"
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#include "common/debug.h"
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#include <common/log.h>
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#include "physics/Shape.h"
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#include <wfmath/atlasconv.h>
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#include <sstream>
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static const bool debug_flag = false;
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using Atlas::Message::Element;
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using Atlas::Message::ListType;
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using Atlas::Message::MapType;
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AreaProperty::AreaProperty(const AreaProperty & other) : m_layer(other.m_layer),
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m_shape(0)
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{
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if (other.m_shape != 0) {
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m_shape = other.m_shape->copy();
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}
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}
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/// \brief AreaProperty constructor
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///
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/// @param flags Flags used to persist this property
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AreaProperty::AreaProperty() : m_layer(0), m_shape(0)
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{
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}
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AreaProperty::~AreaProperty()
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{
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delete m_shape;
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}
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void AreaProperty::apply(LocatedEntity * owner)
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{
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if (m_shape == 0) {
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log(ERROR, "Terrain area has no shape to apply");
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return;
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}
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const TerrainProperty * terrain = getTerrain(owner);
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if (terrain == 0) {
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log(ERROR, "Terrain area could not find terrain");
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return;
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}
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/// \todo Write the code to handle all the Mercator stuff
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}
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void AreaProperty::set(const Element & ent)
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{
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if (!ent.isMap()) {
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return;
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}
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m_data = ent.Map();
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MapType::const_iterator I = m_data.find("shape");
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MapType::const_iterator Iend = m_data.end();
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if (I == m_data.end() || !I->second.isMap()) {
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log(ERROR, "Area shape data missing or is not map");
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return;
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}
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Shape * shape = Shape::newFromAtlas(I->second.Map());
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if (shape == 0) {
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return;
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}
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delete m_shape;
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m_shape = dynamic_cast<Form<2> *>(shape);
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if (m_shape == 0) {
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return;
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}
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I = m_data.find("layer");
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if (I != Iend && I->second.isInt()) {
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m_layer = I->second.Int();
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} else {
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m_layer = 0;
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}
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}
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AreaProperty * AreaProperty::copy() const
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{
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return new AreaProperty(*this);
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}
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