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Jul 3rd, 2012
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Java 0.51 KB | None | 0 0
  1. package de.finalspace.engine.utils;
  2.  
  3. public class Compares {
  4.     public final static float FloatEpsilon = 0.00001f;
  5.  
  6.     public static boolean equals(final float a, final float b) {
  7.         return Math.abs(a - b) < FloatEpsilon;
  8.     }
  9.  
  10.     public static boolean equals(final float[] a, final float[] b) {
  11.         if (a.length == b.length) {
  12.             int c = 0;
  13.             for (int i = 0; i < a.length; i++) {
  14.                 if (equals(a[i], b[i])) {
  15.                     c++;
  16.                 } else {
  17.                     break;
  18.                 }
  19.             }
  20.             return c == a.length;
  21.         }
  22.         return false;
  23.     }
  24. }
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