mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 13:23:56 -07:00
73 lines
2.8 KiB
C++
73 lines
2.8 KiB
C++
/* Copyright (C) 2024 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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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* 0 A.D. 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 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_INTERFACE_SCRIPTED
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#define INCLUDED_INTERFACE_SCRIPTED
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#include "scriptinterface/FunctionWrapper.h"
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#include "scriptinterface/Object.h"
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#include "scriptinterface/ScriptConversions.h"
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#include "scriptinterface/ScriptInterface.h"
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#include "simulation2/system/ComponentManager.h"
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#define BEGIN_INTERFACE_WRAPPER(iname) \
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JSClass class_ICmp##iname = { \
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"ICmp" #iname, JSCLASS_HAS_RESERVED_SLOTS( ScriptInterface::JSObjectReservedSlots::PRIVATE+1 ) \
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}; \
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static JSFunctionSpec methods_ICmp##iname[] = {
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#define END_INTERFACE_WRAPPER(iname) \
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JS_FS_END \
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}; \
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void ICmp##iname::InterfaceInit(ScriptInterface& scriptInterface) { \
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scriptInterface.DefineCustomObjectType(&class_ICmp##iname, NULL, 0, NULL, methods_ICmp##iname, NULL, NULL); \
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} \
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bool ICmp##iname::NewJSObject(const ScriptInterface& scriptInterface, JS::MutableHandleObject out) const\
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{ \
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out.set(scriptInterface.CreateCustomObject("ICmp" #iname)); \
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IComponent* comp = const_cast<IComponent*>(static_cast<const IComponent*>(this)); \
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JS::SetReservedSlot(out, ScriptInterface::JSObjectReservedSlots::PRIVATE, JS::PrivateValue(comp)); \
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return true; \
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} \
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JS::HandleValue ICmp##iname::GetJSInstance() const \
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{ \
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if (m_CachedInstance) \
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return JS::HandleValue::fromMarkedLocation(m_CachedInstance.address()); \
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\
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const ScriptInterface& si = GetSimContext().GetScriptInterface(); \
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ScriptRequest rq(si); \
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JS::RootedObject obj(rq.cx); \
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NewJSObject(GetSimContext().GetScriptInterface(), &obj); \
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m_CachedInstance.setObject(*obj); \
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\
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GetSimContext().GetComponentManager().RegisterTrace(GetEntityId(), m_CachedInstance); \
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return JS::HandleValue::fromMarkedLocation(m_CachedInstance.address()); \
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} \
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void RegisterComponentInterface_##iname(ScriptInterface& scriptInterface) { \
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ICmp##iname::InterfaceInit(scriptInterface); \
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}
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template <typename T>
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inline T* ComponentGetter(const ScriptRequest& rq, JS::CallArgs& args)
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{
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return ScriptInterface::GetPrivate<T>(rq, args);
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}
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#define DEFINE_INTERFACE_METHOD(scriptname, classname, methodname) \
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ScriptFunction::Wrap<&classname::methodname, ComponentGetter<classname>>(scriptname),
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#endif // INCLUDED_INTERFACE_SCRIPTED
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