mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
96 lines
3.3 KiB
C++
96 lines
3.3 KiB
C++
// Cyphesis Online RPG Server and AI Engine
|
|
// Copyright (C) 2000,2001 Alistair Riddoch
|
|
//
|
|
// 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
|
|
// (at your option) 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, write to the Free Software Foundation,
|
|
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
|
|
#include "MemEntity.h"
|
|
#include "rulesets/BBoxProperty.h"
|
|
#include "rulesets/SolidProperty.h"
|
|
#include "rulesets/InternalProperties.h"
|
|
|
|
|
|
static const bool debug_flag = false;
|
|
|
|
MemEntity::MemEntity(const std::string & id, long intId) :
|
|
LocatedEntity(id, intId), m_lastSeen(0.)
|
|
{
|
|
}
|
|
|
|
|
|
void MemEntity::externalOperation(const Operation & op, Link &)
|
|
{
|
|
}
|
|
|
|
void MemEntity::operation(const Operation &, OpVector &)
|
|
{
|
|
}
|
|
|
|
void MemEntity::destroy()
|
|
{
|
|
// Handling re-parenting is done very similarly to Entity::destroy,
|
|
// but is slightly different as we tolerate LOC being null.
|
|
LocatedEntity * ent_loc = this->m_location.m_loc;
|
|
if (ent_loc != nullptr) {
|
|
// Remove deleted entity from its parents contains
|
|
assert(ent_loc->m_contains != nullptr);
|
|
ent_loc->m_contains->erase(this);
|
|
}
|
|
// FIXME This is required until MemMap uses parent refcounting
|
|
this->m_location.m_loc = nullptr;
|
|
|
|
if (this->m_contains != nullptr) {
|
|
// Add deleted entity's children into its parents contains
|
|
for (auto& child_ent : *this->m_contains) {
|
|
child_ent->m_location.m_loc = ent_loc;
|
|
// FIXME adjust pos and:
|
|
// FIXME take account of orientation
|
|
if (ent_loc != nullptr) {
|
|
ent_loc->m_contains->insert(child_ent);
|
|
}
|
|
}
|
|
}
|
|
m_flags |= entity_destroyed;
|
|
}
|
|
|
|
PropertyBase * MemEntity::setAttr(const std::string & name, const Atlas::Message::Element & attr)
|
|
{
|
|
PropertyDict::const_iterator I = m_properties.find(name);
|
|
if (I != m_properties.end()) {
|
|
I->second->set(attr);
|
|
I->second->apply(this);
|
|
propertyApplied(I->first, *I->second);
|
|
return I->second;
|
|
}
|
|
//Check if the property changed is any one of those that will alter the location,
|
|
//and if so use those. This makes sure that the m_location data is correct.
|
|
//Note that we can't use the PropertyManager for this, since it's a singleton for the whole
|
|
//system. If MemEntity was completely decoupled from Entity it would be possible though.
|
|
PropertyBase* prop;
|
|
if (name == BBoxProperty::property_name) {
|
|
prop = new BBoxProperty();
|
|
} else if (name == "solid") {
|
|
prop = new SolidProperty();
|
|
} else if (name == SimpleProperty::property_name) {
|
|
prop = new SimpleProperty();
|
|
} else {
|
|
prop = new SoftProperty(attr);
|
|
}
|
|
prop->install(this, name);
|
|
prop->set(attr);
|
|
prop->apply(this);
|
|
propertyApplied(name, *prop);
|
|
return m_properties[name] = prop;
|
|
}
|