[Bleeding] Optimized locToBlock. Addresses BUKKIT-815

By: Wesley Wolfe <weswolf@aol.com>
2012-02-29 16:07:47 -06:00
parent 43002d0cbb
commit fa6a95bc3f
4 changed files with 22 additions and 10 deletions
--- a/paper-api/src/main/java/org/bukkit/util/NumberConversions.java
+++ b/paper-api/src/main/java/org/bukkit/util/NumberConversions.java
@@ -6,6 +6,15 @@ package org.bukkit.util;
 public final class NumberConversions {
    private NumberConversions() {}

+    public static int floor(double num) {
+        final int floor = (int) num;
+        return floor == num ? floor : floor - (int) (Double.doubleToRawLongBits(num) >>> 63);
+    }
+
+    public static int round(double num) {
+        return floor(num + 0.5d);
+    }
+
    public static int toInt(Object object) {
        if (object instanceof Number) {
            return ((Number) object).intValue();