43 lines
729 B
C++
43 lines
729 B
C++
#include "..\e2daction.h"
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e2d::RotateBy::RotateBy(double duration, double rotation)
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: ActionGradual(duration)
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{
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_deltaVal = rotation;
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}
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e2d::RotateBy * e2d::RotateBy::create(double duration, double rotation)
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{
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return GC::create<RotateBy>(duration, rotation);
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}
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void e2d::RotateBy::_init()
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{
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ActionGradual::_init();
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if (_target)
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{
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_startVal = _target->getRotation();
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}
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}
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void e2d::RotateBy::_update()
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{
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ActionGradual::_update();
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if (_target)
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{
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_target->setRotation(_startVal + _deltaVal * _delta);
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}
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}
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e2d::RotateBy * e2d::RotateBy::clone() const
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{
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return GC::create<RotateBy>(_duration, _deltaVal);
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}
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e2d::RotateBy * e2d::RotateBy::reverse() const
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{
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return GC::create<RotateBy>(_duration, -_deltaVal);
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} |