mirror of https://github.com/axmolengine/axmol.git
151 lines
3.9 KiB
C++
151 lines
3.9 KiB
C++
#include "GearXY.h"
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#include "GComponent.h"
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#include "UIPackage.h"
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#include "tween/GTween.h"
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#include "utils/ByteBuffer.h"
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NS_FGUI_BEGIN
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USING_NS_CC;
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GearXY::GearXY(GObject* owner)
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: GearBase(owner),
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positionsInPercent(false)
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{
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}
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GearXY::~GearXY()
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{
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}
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void GearXY::init()
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{
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_default = Vec4(_owner->getX(),
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_owner->getY(),
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_owner->getX() / _owner->getParent()->getWidth(),
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_owner->getY() / _owner->getParent()->getHeight());
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_storage.clear();
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}
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void GearXY::addStatus(const std::string& pageId, ByteBuffer* buffer)
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{
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Vec4 gv;
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gv.x = buffer->readInt();
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gv.y = buffer->readInt();
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if (pageId.size() == 0)
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_default = gv;
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else
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_storage[pageId] = gv;
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}
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void GearXY::addExtStatus(const std::string& pageId, ByteBuffer* buffer)
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{
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Vec4* gv;
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if (pageId.empty())
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gv = &_default;
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else
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gv = &_storage[pageId];
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gv->z = buffer->readFloat();
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gv->w = buffer->readFloat();
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}
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void GearXY::apply()
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{
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Vec4 gv;
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auto it = _storage.find(_controller->getSelectedPageId());
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if (it != _storage.end())
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gv = it->second;
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else
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gv = _default;
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Vec2 endPt;
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if (positionsInPercent && _owner->getParent())
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{
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endPt.x = gv.z * _owner->getParent()->getWidth();
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endPt.y = gv.w * _owner->getParent()->getHeight();
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}
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else
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{
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endPt.x = gv.x;
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endPt.y = gv.y;
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}
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if (_tweenConfig && _tweenConfig->tween && UIPackage::_constructing == 0 && !disableAllTweenEffect)
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{
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if (_tweenConfig->_tweener != nullptr)
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{
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if (_tweenConfig->_tweener->endValue.x != endPt.x || _tweenConfig->_tweener->endValue.y != endPt.y)
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{
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_tweenConfig->_tweener->kill(true);
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_tweenConfig->_tweener = nullptr;
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}
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else
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return;
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}
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Vec2 originPt(_owner->getX(), _owner->getY());
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if (originPt != endPt)
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{
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if (_owner->checkGearController(0, _controller))
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_tweenConfig->_displayLockToken = _owner->addDisplayLock();
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_tweenConfig->_tweener = GTween::to(originPt, endPt, _tweenConfig->duration)
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->setDelay(_tweenConfig->delay)
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->setEase(_tweenConfig->easeType)
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->setTargetAny(this)
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->onUpdate(CC_CALLBACK_1(GearXY::onTweenUpdate, this))
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->onComplete(CC_CALLBACK_0(GearXY::onTweenComplete, this));
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}
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}
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else
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{
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_owner->_gearLocked = true;
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_owner->setPosition(endPt.x, endPt.y);
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_owner->_gearLocked = false;
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}
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}
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void GearXY::onTweenUpdate(GTweener* tweener)
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{
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_owner->_gearLocked = true;
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_owner->setPosition(_tweenConfig->_tweener->value.x, _tweenConfig->_tweener->value.y);
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_owner->_gearLocked = false;
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}
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void GearXY::onTweenComplete()
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{
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if (_tweenConfig->_displayLockToken != 0)
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{
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_owner->releaseDisplayLock(_tweenConfig->_displayLockToken);
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_tweenConfig->_displayLockToken = 0;
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}
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_tweenConfig->_tweener = nullptr;
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_owner->dispatchEvent(UIEventType::GearStop);
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}
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void GearXY::updateState()
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{
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_storage[_controller->getSelectedPageId()] = Vec4(
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_owner->getX(),
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_owner->getY(),
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_owner->getX() / _owner->getParent()->getWidth(),
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_owner->getY() / _owner->getParent()->getHeight());
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}
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void GearXY::updateFromRelations(float dx, float dy)
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{
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if (_controller != nullptr && !_storage.empty() && !positionsInPercent)
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{
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for (auto it = _storage.begin(); it != _storage.end(); ++it)
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{
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it->second = Vec4(it->second.x + dx, it->second.y + dy, it->second.z, it->second.w);
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}
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_default.x += dx;
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_default.y += dy;
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updateState();
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}
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}
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NS_FGUI_END |