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120 lines
2.9 KiB
120 lines
2.9 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program 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 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#include "HeadSpin.h"
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#include "max.h"
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#include "iparamb2.h"
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#include <algorithm>
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#include "plComponent.h"
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#include "plComponentMgr.h"
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#include "plComponentReg.h"
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/////////
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class ComponentMgrClassDesc : public ClassDesc
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{
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public:
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int IsPublic() { return FALSE; }
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void* Create(BOOL loading) { return &plComponentMgr::Inst(); }
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const TCHAR* ClassName() { return _T("Component Mgr"); }
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SClass_ID SuperClassID() { return UTILITY_CLASS_ID; }
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Class_ID ClassID() { return COMPONENT_MGR_CID; }
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const TCHAR* Category() { return _T(""); }
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};
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static ComponentMgrClassDesc theComponentMgrCD;
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ClassDesc* GetComponentMgrDesc() { return &theComponentMgrCD; }
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/////////////
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plComponentMgr &plComponentMgr::Inst()
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{
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static plComponentMgr theInstance;
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return theInstance;
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}
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UInt32 plComponentMgr::Count()
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{
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return fDescs.size();
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}
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ClassDesc *plComponentMgr::Get(UInt32 i)
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{
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if (i < fDescs.size())
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return fDescs[i];
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else
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{
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hsAssert(0, "Component index out of range");
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return nil;
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}
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}
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UInt32 plComponentMgr::FindClassID(Class_ID id)
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{
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for (unsigned int i = 0; i < fDescs.size(); i++)
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{
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if (fDescs[i]->ClassID() == id)
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return i;
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}
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return -1;
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}
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int IDescCompare(ClassDesc *desc1, ClassDesc *desc2);
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void plComponentMgr::Register(ClassDesc *desc)
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{
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// Organize desc's by category and name
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for (unsigned int i = 0; i < fDescs.size(); i++)
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{
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if (IDescCompare(desc, fDescs[i]) < 0)
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{
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fDescs.insert(&fDescs[i], desc);
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return;
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}
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}
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fDescs.push_back(desc);
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}
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int IDescCompare(ClassDesc *desc1, ClassDesc *desc2)
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{
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const char *cat1 = desc1->Category() ? desc1->Category() : "";
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const char *cat2 = desc2->Category() ? desc2->Category() : "";
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int cmp = strcmp(cat1, cat2);
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// Only compare name if categories are the same
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if (cmp == 0)
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{
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const char *name1 = desc1->ClassName() ? desc1->ClassName() : "";
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const char *name2 = desc2->ClassName() ? desc2->ClassName() : "";
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return strcmp(name1, name2);
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}
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return cmp;
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}
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