src/net/encode/wurmesp/util/TerrainUtils.java

   1 /*
   2  * Decompiled with CFR 0.151.
   3  */
   4 package net.encode.wurmesp.util;
   5
   6 import net.encode.wurmesp.WurmEspMod;
   7
   8 public class TerrainUtils {
   9     public static boolean isFlat(float[] tile) {
  10         return tile[1] == tile[4] && tile[4] == tile[7] && tile[7] == tile[10];
  11     }
  12
  13     public static boolean isNotRideable(float[] tile) {
  14         return TerrainUtils.getTileSteepness(tile)[1] >= WurmEspMod.tilenotrideable;
  15     }
  16
  17     public static short[] getTileSteepness(float[] tile) {
  18         short highest = -100;
  19         short lowest = 32000;
  20         for (int i = 1; i <= 10; i += 3) {
  21             short height = 0;
  22             height = (short)(tile[i] * 10.0f);
  23             if (height > highest) {
  24                 highest = height;
  25             }
  26             if (height >= lowest) continue;
  27             lowest = height;
  28         }
  29         int med = (highest + lowest) / 2;
  30         return new short[]{(short)med, (short)(highest - lowest)};
  31     }
  32 }
  33