79 lines
1.4 KiB
C++
79 lines
1.4 KiB
C++
#ifndef _CARDSELECTOR_H_
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#define _CARDSELECTOR_H_
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#include <vector>
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#include <stack>
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#include "GuiLayers.h"
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#include "Pos.h"
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using std::vector;
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class PlayGuiObject;
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class DuelLayers;
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enum {
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BIG_MODE_SHOW = 0,
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BIG_MODE_TEXT = 1,
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BIG_MODE_HIDE = 2,
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NB_BIG_MODES = 3
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};
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template <typename T>
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struct LimitorFunctor
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{
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virtual bool select(T*) = 0;
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virtual bool greyout(T*) = 0;
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typedef T Target;
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};
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template <typename T=PlayGuiObject>
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class ObjectSelector : public GuiLayer
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{
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public:
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typedef enum {
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nullZone, handZone, playZone
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} SelectorZone;
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struct SelectorMemory
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{
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T* object;
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float x, y;
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SelectorMemory(T* object) : object(object) { if (object) { x = object->x; y = object->y; } };
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SelectorMemory() { object = NULL; x = y = 0; };
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};
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protected:
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vector<T*> cards;
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T* active;
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DuelLayers* duel;
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LimitorFunctor<T>* limitor;
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Pos bigpos;
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map<const SelectorZone, SelectorMemory> lasts;
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stack<SelectorMemory> memoryStack;
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T* fetchMemory(SelectorMemory&);
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public:
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ObjectSelector(DuelLayers*);
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int bigMode;
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void Add(T*);
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void Remove(T*);
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bool CheckUserInput(u32 key);
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void Update(float dt);
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void Render();
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void Limit(LimitorFunctor<T>* limitor, SelectorZone);
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void Push();
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void Pop();
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typedef T Target;
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};
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typedef ObjectSelector<> CardSelector;
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typedef LimitorFunctor<CardSelector::Target> Limitor;
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struct Exp
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{
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static inline bool test(CardSelector::Target*, CardSelector::Target*);
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};
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#endif
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