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server/state, builtin/entitysync: Tracking of node and component changes works

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This commit is contained in:
Perttu Ahola 2014-10-01 23:27:31 +03:00
parent fa261d74d9
commit a2d430d35f
3 changed files with 65 additions and 10 deletions
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39
builtin/entitysync/entitysync.cpp
View File

@ -50,6 +50,12 @@ struct Module: public interface::Module, public entitysync::Interface
m_server->sub_magic_event(this, magic::E_NODEADDED,
Event::t("entitysync:node_added"));
m_server->sub_magic_event(this, magic::E_NODEREMOVED,
Event::t("entitysync:node_removed"));
m_server->sub_magic_event(this, magic::E_COMPONENTADDED,
Event::t("entitysync:component_added"));
m_server->sub_magic_event(this, magic::E_COMPONENTREMOVED,
Event::t("entitysync:component_removed"));
m_server->access_scene([&](magic::Scene *scene)
{
@ -71,7 +77,14 @@ struct Module: public interface::Module, public entitysync::Interface
EVENT_VOIDN("core:start", on_start)
EVENT_VOIDN("core:unload", on_unload)
EVENT_VOIDN("core:continue", on_continue)
EVENT_TYPEN("entitysync:node_added", on_node_added, interface::MagicEvent)
EVENT_TYPEN("entitysync:node_added",
on_node_added, interface::MagicEvent)
EVENT_TYPEN("entitysync:node_removed",
on_node_removed, interface::MagicEvent)
EVENT_TYPEN("entitysync:component_added",
on_component_added, interface::MagicEvent)
EVENT_TYPEN("entitysync:component_removed",
on_component_removed, interface::MagicEvent)
}
void on_start()
@ -88,10 +101,26 @@ struct Module: public interface::Module, public entitysync::Interface
void on_node_added(const interface::MagicEvent &event)
{
log_w(MODULE, "Node added");
/*m_server->access_scene([&](magic::Scene *scene)
{
});*/
magic::VariantMap event_data = event.magic_data;
log_w(MODULE, "Node added: %i", event_data["NodeID"].GetInt());
}
void on_node_removed(const interface::MagicEvent &event)
{
magic::VariantMap event_data = event.magic_data;
log_w(MODULE, "Node removed: %i", event_data["NodeID"].GetInt());
}
void on_component_added(const interface::MagicEvent &event)
{
magic::VariantMap event_data = event.magic_data;
log_w(MODULE, "Component added: %i", event_data["ComponentID"].GetInt());
}
void on_component_removed(const interface::MagicEvent &event)
{
magic::VariantMap event_data = event.magic_data;
log_w(MODULE, "Component removed: %i", event_data["ComponentID"].GetInt());
}
// Interface

8
src/interface/magic_event.h
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@ -16,10 +16,10 @@ namespace interface
namespace magic = Urho3D;
struct MagicEvent: public interface::Event::Private {
magic::StringHash event_type;
magic::VariantMap event_data;
MagicEvent(magic::StringHash event_type, const magic::VariantMap &event_data):
event_type(event_type), event_data(event_data){}
magic::StringHash magic_type;
magic::VariantMap magic_data;
MagicEvent(magic::StringHash magic_type, const magic::VariantMap &magic_data):
magic_type(magic_type), magic_data(magic_data){}
};
}
// vim: set noet ts=4 sw=4:

28
src/server/state.cpp
View File

@ -21,6 +21,8 @@
#include <Context.h>
#include <Engine.h>
#include <Scene.h>
#include <SceneEvents.h>
#include <Component.h>
#pragma GCC diagnostic pop
#include <iostream>
#include <algorithm>
@ -98,6 +100,30 @@ struct MagicEventHandler: public magic::Object
log_d(MODULE, "MagicEventHandler::on_event(): %s (%zu)",
cs(evreg->name(m_buildat_event_type)), m_buildat_event_type);
}
// Convert pointers to IDs because the event will be queued for later
// handling and pointers may become invalid
if(event_type == magic::E_NODEADDED ||
event_type == magic::E_NODEREMOVED){
magic::Node *parent = static_cast<magic::Node*>(
event_data["Parent"].Get<void*>());
event_data["ParentID"] = parent->GetID();
event_data.Erase("Parent");
magic::Node *node = static_cast<magic::Node*>(
event_data["Node"].Get<void*>());
event_data["NodeID"] = node->GetID();
event_data.Erase("Node");
}
if(event_type == magic::E_COMPONENTADDED ||
event_type == magic::E_COMPONENTREMOVED){
magic::Node *node = static_cast<magic::Node*>(
event_data["Node"].Get<void*>());
event_data["NodeID"] = node->GetID();
event_data.Erase("Node");
magic::Component *c = static_cast<magic::Component*>(
event_data["Component"].Get<void*>());
event_data["ComponentID"] = c->GetID();
event_data.Erase("Component");
}
m_server->emit_event(m_buildat_event_type, new interface::MagicEvent(
event_type, event_data));
}
@ -571,7 +597,7 @@ struct CState: public State, public interface::Server
{
{
interface::MutexScope ms(m_magic_mutex);
m_magic_event_handlers[event_type] = new MagicEventHandler(
m_magic_event_handlers[buildat_event_type] = new MagicEventHandler(
m_magic_context, this, event_type, buildat_event_type);
}
sub_event(module, buildat_event_type);