dorkbox/Utilities
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Added clamp.

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nathan 2017-07-30 22:21:11 +02:00
parent 87b747e0fa
commit 271ea9eefa
1 changed files with 40 additions and 0 deletions
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src/dorkbox/util/MathUtil.java
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@ -258,4 +258,44 @@ class MathUtil {
boolean intersectRange(double ax1, double ax2, double bx1, double bx2) {
return Math.max(ax1, bx1) <= Math.min(ax2, bx2);
}
/**
* Clamps a value to min/max values, where it cannot exceed either.
*
* @return the new value, clamped
*/
public static
int clamp(int value, int min, int max) {
return Math.max(min, Math.min(max, value));
}
/**
* Clamps a value to min/max values, where it cannot exceed either.
*
* @return the new value, clamped
*/
public static
long clamp(long value, long min, long max) {
return Math.max(min, Math.min(max, value));
}
/**
* Clamps a value to min/max values, where it cannot exceed either.
*
* @return the new value, clamped
*/
public static
float clamp(float value, float min, float max) {
return Math.max(min, Math.min(max, value));
}
/**
* Clamps a value to min/max values, where it cannot exceed either.
*
* @return the new value, clamped
*/
public static
double clamp(double value, double min, double max) {
return Math.max(min, Math.min(max, value));
}
}