mirror of https://github.com/axmolengine/axmol.git
226 lines
7.6 KiB
C++
226 lines
7.6 KiB
C++
/****************************************************************************
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Copyright (c) 2014 cocos2d-x.org
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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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 "editor-support/cocostudio/WidgetReader/ParticleReader/ParticleReader.h"
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#include "base/ccTypes.h"
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#include "2d/CCParticleSystemQuad.h"
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#include "platform/CCFileUtils.h"
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#include "editor-support/cocostudio/CSParseBinary_generated.h"
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#include "editor-support/cocostudio/WidgetReader/NodeReader/NodeReader.h"
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#include "tinyxml2.h"
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#include "flatbuffers/flatbuffers.h"
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USING_NS_CC;
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using namespace flatbuffers;
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namespace cocostudio
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{
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IMPLEMENT_CLASS_NODE_READER_INFO(ParticleReader)
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ParticleReader::ParticleReader()
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{
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}
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ParticleReader::~ParticleReader()
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{
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}
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static ParticleReader* _instanceParticleReader = nullptr;
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ParticleReader* ParticleReader::getInstance()
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{
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if (!_instanceParticleReader)
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{
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_instanceParticleReader = new (std::nothrow) ParticleReader();
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}
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return _instanceParticleReader;
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}
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void ParticleReader::purge()
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{
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CC_SAFE_DELETE(_instanceParticleReader);
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}
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void ParticleReader::destroyInstance()
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{
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CC_SAFE_DELETE(_instanceParticleReader);
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}
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Offset<Table> ParticleReader::createOptionsWithFlatBuffers(const tinyxml2::XMLElement *objectData,
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flatbuffers::FlatBufferBuilder *builder)
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{
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auto temp = NodeReader::getInstance()->createOptionsWithFlatBuffers(objectData, builder);
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auto nodeOptions = *(Offset<WidgetOptions>*)(&temp);
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std::string path = "";
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std::string plistFile = "";
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int resourceType = 0;
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cocos2d::BlendFunc blendFunc = cocos2d::BlendFunc::ALPHA_PREMULTIPLIED;
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// child elements
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const tinyxml2::XMLElement* child = objectData->FirstChildElement();
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while (child)
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{
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std::string name = child->Name();
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if (name == "FileData")
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{
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const tinyxml2::XMLAttribute* attribute = child->FirstAttribute();
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while (attribute)
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{
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name = attribute->Name();
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std::string value = attribute->Value();
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if (name == "Path")
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{
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path = value;
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}
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else if (name == "Type")
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{
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resourceType = 0;
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}
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else if (name == "Plist")
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{
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plistFile = value;
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}
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attribute = attribute->Next();
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}
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}
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else if (name == "BlendFunc")
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{
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const tinyxml2::XMLAttribute* attribute = child->FirstAttribute();
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while (attribute)
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{
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name = attribute->Name();
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std::string value = attribute->Value();
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if (name == "Src")
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{
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blendFunc.src = atoi(value.c_str());
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}
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else if (name == "Dst")
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{
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blendFunc.dst = atoi(value.c_str());
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}
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attribute = attribute->Next();
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}
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}
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child = child->NextSiblingElement();
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}
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flatbuffers::BlendFunc f_blendFunc(blendFunc.src, blendFunc.dst);
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auto options = CreateParticleSystemOptions(*builder,
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nodeOptions,
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CreateResourceData(*builder,
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builder->CreateString(path),
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builder->CreateString(plistFile),
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resourceType),
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&f_blendFunc);
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return *(Offset<Table>*)(&options);
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}
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void ParticleReader::setPropsWithFlatBuffers(cocos2d::Node *node,
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const flatbuffers::Table *particleOptions)
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{
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auto particle = dynamic_cast<ParticleSystemQuad*>(node);
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auto options = (ParticleSystemOptions*)particleOptions;
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auto f_blendFunc = options->blendFunc();
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if (particle && f_blendFunc)
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{
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cocos2d::BlendFunc blendFunc = cocos2d::BlendFunc::ALPHA_PREMULTIPLIED;
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blendFunc.src = f_blendFunc->src();
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blendFunc.dst = f_blendFunc->dst();
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particle->setBlendFunc(blendFunc);
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}
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auto nodeReader = NodeReader::getInstance();
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nodeReader->setPropsWithFlatBuffers(node, (Table*)options->nodeOptions());
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}
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Node* ParticleReader::createNodeWithFlatBuffers(const flatbuffers::Table *particleOptions)
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{
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ParticleSystemQuad* particle = nullptr;
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auto options = (ParticleSystemOptions*)particleOptions;
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auto fileNameData = options->fileNameData();
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bool fileExist = false;
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std::string errorFilePath = "";
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std::string path = fileNameData->path()->c_str();
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int resourceType = fileNameData->resourceType();
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switch (resourceType)
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{
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case 0:
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{
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if (FileUtils::getInstance()->isFileExist(path))
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{
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fileExist = true;
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}
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else
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{
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errorFilePath = path;
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fileExist = false;
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}
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break;
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}
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default:
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break;
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}
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if (fileExist)
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{
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particle = ParticleSystemQuad::create(path);
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if (particle)
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{
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setPropsWithFlatBuffers(particle, (Table*)particleOptions);
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particle->setPositionType(ParticleSystem::PositionType::GROUPED);
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}
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}
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else
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{
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Node* node = Node::create();
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setPropsWithFlatBuffers(node, (Table*)particleOptions);
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return node;
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}
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return particle;
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}
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}
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