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https://github.com/Heretek-AI/GDevelop.git
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Florian Rival
125 lines
3.9 KiB
C++
125 lines
3.9 KiB
C++
/**
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GDevelop - LinkedObjects Extension
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Copyright (c) 2011-2014 Florian Rival (Florian.Rival@gmail.com)
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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*/
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#include "LinkedObjectsTools.h"
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#include <iostream>
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#include <string>
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#include <boost/weak_ptr.hpp>
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#include <boost/shared_ptr.hpp>
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#include "GDCpp/RuntimeObject.h"
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#include "GDCpp/RuntimeScene.h"
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#include "ObjectsLinksManager.h"
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using namespace std;
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namespace GDpriv
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{
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namespace LinkedObjects
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{
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std::map < RuntimeScene* , ObjectsLinksManager > ObjectsLinksManager::managers;
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bool GD_EXTENSION_API PickObjectsLinkedTo(RuntimeScene & scene,
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std::map <std::string, std::vector<RuntimeObject*> *> pickedObjectsLists,
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RuntimeObject * object)
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{
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if (!object) return false;
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bool isTrue = false;
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//Create a boolean for each object
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std::vector < std::vector<bool> > pickedList;
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for(std::map <std::string, std::vector<RuntimeObject*> *>::const_iterator it = pickedObjectsLists.begin();
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it != pickedObjectsLists.end();++it)
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{
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std::vector<bool> arr;
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arr.assign(it->second->size(), false);
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pickedList.push_back(arr);
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}
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//Pick objects which are linked to the object
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unsigned int i = 0;
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for(std::map <std::string, std::vector<RuntimeObject*> *>::const_iterator it = pickedObjectsLists.begin();
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it != pickedObjectsLists.end();++it, ++i)
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{
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if ( !it->second ) continue;
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const std::vector<RuntimeObject*> & arr1 = *it->second;
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std::vector<RuntimeObject*> linkedObjects = ObjectsLinksManager::managers[&scene].GetObjectsLinkedWith(object);
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for(unsigned int k = 0;k<arr1.size();++k)
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{
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if ( std::find(linkedObjects.begin(), linkedObjects.end(), arr1[k]) != linkedObjects.end()) {
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pickedList[i][k] = true;
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isTrue = true;
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}
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}
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}
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//Trim not picked objects from arrays.
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i = 0;
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for(std::map <std::string, std::vector<RuntimeObject*> *>::const_iterator it = pickedObjectsLists.begin();
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it != pickedObjectsLists.end();++it, ++i)
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{
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size_t finalSize = 0;
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if ( !it->second ) continue;
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std::vector<RuntimeObject*> & arr = *it->second;
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for(unsigned int k = 0;k<arr.size();++k)
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{
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RuntimeObject * obj = arr[k];
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if ( pickedList[i][k] )
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{
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arr[finalSize] = obj;
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finalSize++;
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}
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}
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arr.resize(finalSize);
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}
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return isTrue;
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}
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void GD_EXTENSION_API LinkObjects(RuntimeScene & scene, RuntimeObject * a, RuntimeObject * b)
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{
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if (!a || !b) return;
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ObjectsLinksManager::managers[&scene].LinkObjects(a, b);
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}
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void GD_EXTENSION_API RemoveLinkBetween(RuntimeScene & scene, RuntimeObject * a, RuntimeObject * b )
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{
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if (!a || !b) return;
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ObjectsLinksManager::managers[&scene].RemoveLinkBetween(a, b);
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}
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void GD_EXTENSION_API RemoveAllLinksOf(RuntimeScene & scene, RuntimeObject * object)
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{
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if (!object) return;
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ObjectsLinksManager::managers[&scene].RemoveAllLinksOf(object);
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}
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}
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}
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