mirror of https://github.com/axmolengine/axmol.git
99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
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/****************************************************************************
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Copyright (c) 2015 Chukong Technologies Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCComponentJS.h"
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#include "base/CCScriptSupport.h"
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#include "jsapi.h"
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#include "ScriptingCore.h"
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#include "js_manual_conversions.h"
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NS_CC_BEGIN
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ScriptComponent* ScriptComponent::create(const std::string& scriptFileName)
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{
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CC_ASSERT(!scriptFileName.empty());
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auto componentJS = new(std::nothrow) ComponentJS(scriptFileName);
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if (componentJS)
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{
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componentJS->autorelease();
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}
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return componentJS;
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}
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ComponentJS::ComponentJS(const std::string& scriptFileName)
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: ScriptComponent(scriptFileName)
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{
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ScriptingCore* engine = ScriptingCore::getInstance();
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JSContext* cx = engine->getGlobalContext();
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// Require script
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JS::RootedValue classValue(cx);
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_succeedLoadingScript = engine->requireScript(_scriptFileName.c_str(), &classValue);
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if (_succeedLoadingScript)
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{
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const JSClass* theClass = JS_GetClass(classValue.toObjectOrNull());
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_jsObj.construct(cx);
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_jsObj.ref() = JS_NewObject(cx, theClass, JS::NullPtr(), JS::NullPtr());
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}
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}
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void* ComponentJS::getScriptObject() const
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{
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return _jsObj.ref().get();
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}
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void ComponentJS::update(float delta)
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{
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if (_succeedLoadingScript)
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{
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jsval dataVal = DOUBLE_TO_JSVAL(delta);
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JS::RootedValue retval(ScriptingCore::getInstance()->getGlobalContext());
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ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(_jsObj.ref().get()), ScriptComponent::UPDATE.c_str(), 1, &dataVal, &retval);
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}
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}
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void ComponentJS::onEnter()
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{
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if (_succeedLoadingScript)
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{
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jsval dataVal = INT_TO_JSVAL(1);
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JS::RootedValue retval(ScriptingCore::getInstance()->getGlobalContext());
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ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(_jsObj.ref().get()), ScriptComponent::ON_ENTER.c_str(), 1, &dataVal, &retval);
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}
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}
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void ComponentJS::onExit()
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{
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if (_succeedLoadingScript)
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{
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jsval dataVal = INT_TO_JSVAL(1);
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JS::RootedValue retval(ScriptingCore::getInstance()->getGlobalContext());
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ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(_jsObj.ref().get()), ScriptComponent::ON_EXIT.c_str(), 1, &dataVal, &retval);
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}
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}
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NS_CC_END
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