moonfall/ActorScript.cpp
2014-10-21 13:54:42 +09:00

82 lines
2.2 KiB
C++

/*
Moonfall Copyright (C) 2008 Alex Yatskov
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "Pch.h"
#include "ActorScript.h"
ActorScript::ActorScript(const boost::shared_ptr<const Buffer>& script) :
Script(script)
{
}
void ActorScript::OnActorCreate(Token id)
{
GetBinding()->GetGlobal("OnActorCreate");
if (!GetBinding()->IsFunction(GetBinding()->GetTop()))
{
GetBinding()->Pop(1);
return;
}
GetBinding()->Push(id);
GetBinding()->Push(GetParameters());
GetBinding()->Call(2, 0);
}
void ActorScript::OnActorDestroy()
{
GetBinding()->GetGlobal("OnActorDestroy");
if (!GetBinding()->IsFunction(GetBinding()->GetTop()))
{
GetBinding()->Pop(1);
return;
}
GetBinding()->Call(0, 0);
}
void ActorScript::OnActorUpdate(float elapsed)
{
GetBinding()->GetGlobal("OnActorUpdate");
if (!GetBinding()->IsFunction(GetBinding()->GetTop()))
{
GetBinding()->Pop(1);
return;
}
GetBinding()->Push(elapsed);
GetBinding()->Call(1, 0);
}
bool ActorScript::OnActorReceiveMessage(const char* message, const ParameterMap& parametersIn, ParameterMap* parametersOut)
{
GetBinding()->GetGlobal("OnActorReceiveMessage");
if (!GetBinding()->IsFunction(GetBinding()->GetTop()))
{
GetBinding()->Pop(1);
return false;
}
GetBinding()->Push(message);
GetBinding()->Push(parametersIn);
GetBinding()->Call(2, 1);
const bool responded = GetBinding()->Peek(GetBinding()->GetTop(), parametersOut);
GetBinding()->Pop(1);
return responded;
}