mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2008 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 "BBoxProperty.h"
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#include "rules/LocatedEntity.h"
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#include "ScaleProperty.h"
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#include <wfmath/atlasconv.h>
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#include <Atlas/Objects/SmartPtr.h>
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#include <Atlas/Objects/RootEntity.h>
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using Atlas::Message::Element;
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using Atlas::Message::MapType;
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using Atlas::Objects::Entity::RootEntity;
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void BBoxProperty::apply(LocatedEntity * ent)
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{
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updateBboxOnEntity(ent);
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}
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int BBoxProperty::get(Element & val) const
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{
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if (m_data.isValid()) {
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val = m_data.toAtlas();
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return 0;
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}
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return -1;
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}
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void BBoxProperty::set(const Element & val)
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{
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try {
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m_data.fromAtlas(val.asList());
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}
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catch (Atlas::Message::WrongTypeException &) {
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log(ERROR, "BBoxProperty::set: Box bbox data");
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}
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}
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void BBoxProperty::add(const std::string & key,
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MapType & map) const
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{
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if (m_data.isValid()) {
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map[key] = m_data.toAtlas();
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}
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}
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void BBoxProperty::add(const std::string & key,
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const RootEntity & ent) const
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{
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if (m_data.isValid()) {
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ent->setAttr(key, m_data.toAtlas());
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}
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}
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BBoxProperty * BBoxProperty::copy() const
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{
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return new BBoxProperty(*this);
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}
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void BBoxProperty::updateBboxOnEntity(LocatedEntity* entity) const
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{
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auto scaleProp = entity->getPropertyClassFixed<ScaleProperty>();
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if (scaleProp && scaleProp->data().isValid()) {
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auto& scale = scaleProp->data();
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auto bbox = m_data;
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bbox.lowCorner().x() *= scale.x();
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bbox.lowCorner().y() *= scale.y();
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bbox.lowCorner().z() *= scale.z();
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bbox.highCorner().x() *= scale.x();
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bbox.highCorner().y() *= scale.y();
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bbox.highCorner().z() *= scale.z();
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entity->m_location.setBBox(bbox);
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} else {
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entity->m_location.setBBox(m_data);
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}
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}
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