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https://github.com/lucaspalomodevelop/meshlab.git
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29a27053cd
- updated updateXQualityLabel and relative2QualityValf methods - added call to updateXQualityLabel at xSpinbox value change
27 lines
1.1 KiB
C++
27 lines
1.1 KiB
C++
#include "util.h"
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#include <cmath>
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//returns a relative-absolute x value conversion rounded to closer integer value
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float relative2AbsoluteValf(float relative_val, float max_val)
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{ return (relative_val * max_val); }
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//returns a relative-absolute x value conversion rounded to closer integer value
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int relative2AbsoluteVali(float relative_val, float max_val)
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{ return (int)(relative2AbsoluteValf(relative_val, max_val)+0.5f); }
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//returns an absolute-relative x value conversion
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float absolute2RelativeValf(float absolute_val, float max_val)
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{ assert(max_val!=0); return (absolute_val / max_val); }
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//returns an absolute-relative x value conversion
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int absolute2RelativeVali(float absolute_val, float max_val)
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{ return (int)(absolute2RelativeValf(absolute_val, max_val)+0.5f); }
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float relative2QualityValf(float relative_val, float min_q, float max_q, float exp)
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{
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assert( (relative_val>=-1.0f) && (relative_val<=2.0f) );
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// assert( (exp>=0) && (exp<=1) );
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assert(min_q<=max_q);
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relative_val = pow( relative_val, exp );
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return ( relative_val * (max_q - min_q) ) + min_q;
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} |