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add CommonParameterInterface.h

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This commit is contained in:
Erwin Coumans 2014-07-31 14:04:09 -07:00
parent 04632538ec
commit e4f64d91f1
1 changed files with 41 additions and 0 deletions
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Demos/CommonParameterInterface.h Normal file
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#ifndef PARAM_INTERFACE_H
#define PARAM_INTERFACE_H
#pragma once
typedef void (*SliderParamChangedCallback) (float newVal);
#include "LinearMath/btScalar.h"
struct SliderParams
{
const char* m_name;
float m_minVal;
float m_maxVal;
SliderParamChangedCallback m_callback;
btScalar* m_paramValuePointer;
void* m_userPointer;
bool m_clampToNotches;
SliderParams(const char* name, btScalar* targetValuePointer)
:m_name(name),
m_minVal(-100),
m_maxVal(100),
m_callback(0),
m_paramValuePointer(targetValuePointer),
m_userPointer(0),
m_clampToNotches(false)
{
}
};
struct CommonParameterInterface
{
virtual void registerSliderFloatParameter(SliderParams& params)=0;
virtual void syncParameters()=0;
virtual void removeAllParameters()=0;
};
#endif //PARAM_INTERFACE_H