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worldspawn/plugins/entity/entity.cpp
Marco Hladik 600a90924e Initial commit
2020-11-17 12:16:16 +01:00

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/*
Copyright (C) 2001-2006, William Joseph.
All Rights Reserved.
This file is part of GtkRadiant.
GtkRadiant 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.
GtkRadiant 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 GtkRadiant; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "entity.h"
#include "ifilter.h"
#include "selectable.h"
#include "namespace.h"
#include "scenelib.h"
#include "entitylib.h"
#include "eclasslib.h"
#include "pivot.h"
#include "targetable.h"
#include "uniquenames.h"
#include "namekeys.h"
#include "stream/stringstream.h"
#include "filters.h"
#include "miscmodel.h"
#include "prop_dynamic.h"
#include "light.h"
#include "group.h"
#include "eclassmodel.h"
#include "generic.h"
#include "doom3group.h"
EGameType g_gameType;
inline scene::Node &entity_for_eclass(EntityClass *eclass)
{
if ( classname_equal(eclass->name(), "prop_dynamic" ) ) {
return New_PropDynamic(eclass);
} if ( classname_equal(eclass->name(), "prop_static" ) ) {
return New_PropStatic(eclass);
} else if (classname_equal(eclass->name(), "light")
|| classname_equal(eclass->name(), "lightJunior")) {
return New_Light(eclass);
} else if (classname_equal(eclass->name(), "env_sound")
|| classname_equal(eclass->name(), "lightJunior")) {
return New_Light(eclass);
}
if (!eclass->fixedsize) {
/*if (g_gameType == eGameTypeDoom3) {
return New_Doom3Group(eclass);
} else {*/
return New_Group(eclass);
/*}*/
} else if (!string_empty(eclass->modelpath())) {
return New_EclassModel(eclass);
} else {
return New_GenericEntity(eclass);
}
}
void Entity_setName(Entity &entity, const char *name)
{
entity.setKeyValue("name", name);
}
typedef ReferenceCaller<Entity, void(const char *), Entity_setName> EntitySetNameCaller;
inline Namespaced *Node_getNamespaced(scene::Node &node)
{
return NodeTypeCast<Namespaced>::cast(node);
}
inline scene::Node &node_for_eclass(EntityClass *eclass)
{
scene::Node &node = entity_for_eclass(eclass);
Node_getEntity(node)->setKeyValue("classname", eclass->name());
/*if (string_not_empty(eclass->name())
&& !string_equal(eclass->name(), "worldspawn")
&& !string_equal(eclass->name(), "UNKNOWN_CLASS")) {
char buffer[1024];
strcpy(buffer, eclass->name());
strcat(buffer, "_1");
GlobalNamespace().makeUnique(buffer, EntitySetNameCaller(*Node_getEntity(node)));
}*/
Namespaced *namespaced = Node_getNamespaced(node);
if (namespaced != 0) {
namespaced->setNamespace(GlobalNamespace());
}
return node;
}
EntityCreator::KeyValueChangedFunc EntityKeyValues::m_entityKeyValueChanged = 0;
EntityCreator::KeyValueChangedFunc KeyValue::m_entityKeyValueChanged = 0;
Counter *EntityKeyValues::m_counter = 0;
bool g_showNames = false;
bool g_showAngles = false;
bool g_newLightDraw = true;
bool g_lightRadii = true;
class ConnectEntities {
public:
Entity *m_e1;
Entity *m_e2;
int m_index;
ConnectEntities(Entity *e1, Entity *e2, int index) : m_e1(e1), m_e2(e2), m_index(index)
{
}
const char *keyname()
{
StringOutputStream key(16);
if (m_index <= 0) {
return "target";
}
if (m_index == 1) {
return "killtarget";
}
key << "target" << m_index;
return key.c_str();
}
void connect(const char *name)
{
m_e1->setKeyValue(keyname(), name);
m_e2->setKeyValue("targetname", name);
}
typedef MemberCaller<ConnectEntities, void(const char *), &ConnectEntities::connect> ConnectCaller;
};
inline Entity *ScenePath_getEntity(const scene::Path &path)
{
Entity *entity = Node_getEntity(path.top());
if (entity == 0) {
entity = Node_getEntity(path.parent());
}
return entity;
}
class Quake3EntityCreator : public EntityCreator {
public:
scene::Node &createEntity(EntityClass *eclass)
{
return node_for_eclass(eclass);
}
void setKeyValueChangedFunc(KeyValueChangedFunc func)
{
EntityKeyValues::setKeyValueChangedFunc(func);
}
void setCounter(Counter *counter)
{
EntityKeyValues::setCounter(counter);
}
void connectEntities(const scene::Path &path, const scene::Path &targetPath, int index)
{
Entity *e1 = ScenePath_getEntity(path);
Entity *e2 = ScenePath_getEntity(targetPath);
if (e1 == 0 || e2 == 0) {
globalErrorStream() << "entityConnectSelected: both of the selected instances must be an entity\n";
return;
}
if (e1 == e2) {
globalErrorStream()
<< "entityConnectSelected: the selected instances must not both be from the same entity\n";
return;
}
UndoableCommand undo("entityConnectSelected");
if (g_gameType == eGameTypeDoom3) {
StringOutputStream key(16);
if (index >= 0) {
key << "target";
if (index != 0) {
key << index;
}
e1->setKeyValue(key.c_str(), e2->getKeyValue("name"));
key.clear();
} else {
for (unsigned int i = 0;; ++i) {
key << "target";
if (i != 0) {
key << i;
}
const char *value = e1->getKeyValue(key.c_str());
if (string_empty(value)) {
e1->setKeyValue(key.c_str(), e2->getKeyValue("name"));
break;
}
key.clear();
}
}
} else {
ConnectEntities connector(e1, e2, index);
const char *value = e2->getKeyValue("targetname");
if (!string_empty(value)) {
connector.connect(value);
} else {
const char *type = e2->getKeyValue("classname");
if (string_empty(type)) {
type = "t";
}
StringOutputStream key(64);
key << type << "1";
GlobalNamespace().makeUnique(key.c_str(), ConnectEntities::ConnectCaller(connector));
}
}
SceneChangeNotify();
}
void setLightRadii(bool lightRadii)
{
g_lightRadii = lightRadii;
}
bool getLightRadii() const
{
return g_lightRadii;
}
void setShowNames(bool showNames)
{
g_showNames = showNames;
}
bool getShowNames()
{
return g_showNames;
}
void setShowAngles(bool showAngles)
{
g_showAngles = showAngles;
}
bool getShowAngles()
{
return g_showAngles;
}
void printStatistics() const
{
StringPool_analyse(EntityKeyValues::getPool());
}
};
Quake3EntityCreator g_Quake3EntityCreator;
EntityCreator &GetEntityCreator()
{
return g_Quake3EntityCreator;
}
class filter_entity_classname : public EntityFilter {
const char *m_classname;
public:
filter_entity_classname(const char *classname) : m_classname(classname)
{
}
bool filter(const Entity &entity) const
{
return string_equal(entity.getKeyValue("classname"), m_classname);
}
};
class filter_entity_classgroup : public EntityFilter {
const char *m_classgroup;
std::size_t m_length;
public:
filter_entity_classgroup(const char *classgroup) : m_classgroup(classgroup), m_length(string_length(m_classgroup))
{
}
bool filter(const Entity &entity) const
{
return string_equal_n(entity.getKeyValue("classname"), m_classgroup, m_length);
}
};
/* this is such a bad hack because radiant sucks and I ran out of time */
class filter_entity_classtwo: public EntityFilter {
const char *m_classname1;
const char *m_classname2;
public:
filter_entity_classtwo(const char *classname1, const char *classname2) : m_classname1(classname1), m_classname2(classname2)
{
}
bool filter(const Entity &entity) const
{
return string_equal(entity.getKeyValue("classname"), m_classname1) || string_equal(entity.getKeyValue("classname"), m_classname2);
}
};
filter_entity_classtwo g_filter_entity_world("worldspawn", "func_group");
filter_entity_classname g_filter_entity_func_group("func_group");
filter_entity_classname g_filter_entity_light("light");
filter_entity_classname g_filter_entity_prop_static("prop_static");
filter_entity_classname g_filter_entity_prop_dynamic("prop_dynamic");
filter_entity_classgroup g_filter_entity_trigger("trigger_");
filter_entity_classgroup g_filter_entity_path("path_");
class filter_entity_doom3model : public EntityFilter {
public:
bool filter(const Entity &entity) const
{
return string_equal(entity.getKeyValue("classname"), "func_static")
&& !string_equal(entity.getKeyValue("model"), entity.getKeyValue("name"));
}
};
filter_entity_doom3model g_filter_entity_doom3model;
void Entity_InitFilters()
{
add_entity_filter(g_filter_entity_world, EXCLUDE_WORLD);
add_entity_filter(g_filter_entity_func_group, EXCLUDE_GROUP);
add_entity_filter(g_filter_entity_trigger, EXCLUDE_TRIGGERS);
add_entity_filter(g_filter_entity_prop_static, EXCLUDE_MODELS);
add_entity_filter(g_filter_entity_prop_dynamic, EXCLUDE_MODELS);
add_entity_filter(g_filter_entity_doom3model, EXCLUDE_MODELS);
add_entity_filter(g_filter_entity_light, EXCLUDE_LIGHTS);
add_entity_filter(g_filter_entity_path, EXCLUDE_PATHS);
add_entity_filter(g_filter_entity_world, EXCLUDE_ENT, true);
}
#include "preferencesystem.h"
void Entity_Construct(EGameType gameType)
{
g_gameType = gameType;
Static<KeyIsName>::instance().m_keyIsName = keyIsNameQuake3;
Static<KeyIsName>::instance().m_nameKey = "targetname";
GlobalPreferenceSystem().registerPreference("SI_ShowNames", make_property_string(g_showNames));
GlobalPreferenceSystem().registerPreference("SI_ShowAngles", make_property_string(g_showAngles));
GlobalPreferenceSystem().registerPreference("NewLightStyle", make_property_string(g_newLightDraw));
GlobalPreferenceSystem().registerPreference("LightRadiuses", make_property_string(g_lightRadii));
Entity_InitFilters();
Light_Construct();
PropStatic_construct();
PropDynamic_construct();
/* Doom3Group_construct();*/
RenderablePivot::StaticShader::instance() = GlobalShaderCache().capture("$PIVOT");
GlobalShaderCache().attachRenderable(StaticRenderableConnectionLines::instance());
}
void Entity_Destroy()
{
GlobalShaderCache().detachRenderable(StaticRenderableConnectionLines::instance());
GlobalShaderCache().release("$PIVOT");
/*Doom3Group_destroy();*/
PropStatic_destroy();
PropDynamic_destroy();
Light_Destroy();
}
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