StreamDisplay.h

/* StreamDisplay -  */
#ifndef StreamDisplay_H
#define StreamDisplay_H
 
#include "Etterna/Actor/Base/ActorFrame.h"
#include "Etterna/Models/Lua/LuaExpressionTransform.h"
#include "Etterna/Actor/Base/Quad.h"
#include "Etterna/Actor/Base/Sprite.h"
#include "Etterna/Models/Misc/ThemeMetric.h"
 
enum StreamType
{
    StreamType_Normal,
    StreamType_Passing,
    StreamType_Hot,
    NUM_StreamType,
};
 
class StreamDisplay : public ActorFrame
{
  public:
    StreamDisplay();
 
    void Update(float fDeltaSecs) override;
 
    void Load(const std::string& sMetricsGroup);
 
    void SetPercent(float fPercent);
    void SetPassingAlpha(float fPassingAlpha)
    {
        m_fPassingAlpha = fPassingAlpha;
    }
    void SetHotAlpha(float fHotAlpha) { m_fHotAlpha = fHotAlpha; }
 
    float GetPercent() { return m_fPercent; }
 
  private:
    std::vector<Sprite*> m_vpSprPill[NUM_StreamType];
 
    LuaExpressionTransform
      m_transformPill; // params: self,offsetFromCenter,itemIndex,numItems
    ThemeMetric<float> VELOCITY_MULTIPLIER;
    ThemeMetric<float> VELOCITY_MIN;
    ThemeMetric<float> VELOCITY_MAX;
    ThemeMetric<float> SPRING_MULTIPLIER;
    ThemeMetric<float> VISCOSITY_MULTIPLIER;
 
    float m_fPercent; // percent filled
    float
      m_fTrailingPercent; // this approaches m_fPercent, use this value to draw
    float m_fVelocity;    // velocity of m_fTrailingPercent
 
    float m_fPassingAlpha;
    float m_fHotAlpha;
 
    bool m_bAlwaysBounce;
};
 
#endif