mirror of https://github.com/ZDoom/raze-gles.git
44 lines
952 B
C++
44 lines
952 B
C++
#ifndef __GL_CYCLER_H
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#define __GL_CYCLER_H
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class FSerializer;
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enum CycleType
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{
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CYCLE_Linear,
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CYCLE_Sin,
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CYCLE_Cos,
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CYCLE_SawTooth,
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CYCLE_Square
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};
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class FCycler;
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FSerializer &Serialize(FSerializer &arc, const char *key, FCycler &c, FCycler *def);
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class FCycler
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{
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friend FSerializer &Serialize(FSerializer &arc, const char *key, FCycler &c, FCycler *def);
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public:
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FCycler() = default;
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FCycler(const FCycler &other) = default;
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FCycler &operator=(const FCycler &other) = default;
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void Update(double diff);
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void SetParams(double start, double end, double cycle, bool update = false);
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void ShouldCycle(bool sc) { m_shouldCycle = sc; }
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void SetCycleType(CycleType ct) { m_cycleType = ct; }
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double GetVal() { return m_current; }
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inline operator double () const { return m_current; }
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double m_start, m_end, m_current;
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double m_time, m_cycle;
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bool m_increment, m_shouldCycle;
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CycleType m_cycleType;
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};
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#endif
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