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Some Calc comments. Cardinals enum

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Matt Thorson
2020-05-19 22:45:53 -07:00
parent 95c2d5f12f
commit 17fc10eb7c
2 changed files with 77 additions and 0 deletions
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7
src/Static/Calc.bf
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@ -5,12 +5,14 @@ namespace Strawberry
{
static public class Calc
{
//Move toward a target value without crossing it
[Inline]
static public float Approach(float value, float target, float maxDelta)
{
return value > target ? Math.Max(value - maxDelta, target) : Math.Min(value + maxDelta, target);
}
//Convert from a value between arbitrary min and max to between 0 and 1
[Inline]
static public float Map(float value, float oldMin, float oldMax)
{
@ -18,28 +20,33 @@ namespace Strawberry
}
[Inline]
//Convert from a value between arbitrary min and max to between any other min and max
static public float Map(float value, float oldMin, float oldMax, float newMin, float newMax)
{
return newMin + (newMax - newMin) * Map(value, oldMin, oldMax);
}
[Inline]
//Convert from a value between arbitrary min and max to between 0 and 1, and clamp it between 0 and 1
static public float ClampedMap(float value, float oldMin, float oldMax)
{
return Math.Clamp((value - oldMin) / (oldMax - oldMin), 0, 1);
}
[Inline]
//Convert from a value between arbitrary min and max to between any other min and max, and clamp it within that range
static public float ClampedMap(float value, float oldMin, float oldMax, float newMin, float newMax)
{
return newMin + (newMax - newMin) * ClampedMap(value, oldMin, oldMax);
}
[Inline]
static public void Log()
{
Debug.WriteLine("***");
}
[Inline]
static public void Log<T>(T v)
{
String string = scope String;