Created
April 23, 2014 18:41
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| float map(float value, float inputMin, float inputMax, float outputMin, float outputMax, bool clamp) { | |
| if ( !( isinf( abs(inputMin - inputMax) ) ) { | |
| return outputMin; | |
| } else { | |
| float outVal = ((value - inputMin) / (inputMax - inputMin) * (outputMax - outputMin) + outputMin); | |
| if ( clamp ) { | |
| if (outputMax < outputMin) { | |
| if ( outVal < outputMax ) outVal = outputMax; | |
| else if ( outVal > outputMin ) outVal = outputMin; | |
| } else { | |
| if ( outVal > outputMax ) outVal = outputMax; | |
| else if ( outVal < outputMin ) outVal = outputMin; | |
| } | |
| } | |
| return outVal; | |
| } | |
| } |
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