From 3033ac1f6f071dbb8d2a5227957ccc6800616baa Mon Sep 17 00:00:00 2001
From: Alkalus <3060479+draknyte1@users.noreply.github.com>
Date: Wed, 26 Dec 2018 20:16:10 +0000
Subject: % Overhauled Multiblock Tooltips. % Overhauled Multiblock structural
 checks, they are now able to utilise my Blueprint system for much faster,
 cleaner checks.

---
 src/Java/gtPlusPlus/core/util/data/ArrayUtils.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/Java/gtPlusPlus/core/util/data')

diff --git a/src/Java/gtPlusPlus/core/util/data/ArrayUtils.java b/src/Java/gtPlusPlus/core/util/data/ArrayUtils.java
index 52316c8a43..1ff67892e7 100644
--- a/src/Java/gtPlusPlus/core/util/data/ArrayUtils.java
+++ b/src/Java/gtPlusPlus/core/util/data/ArrayUtils.java
@@ -51,6 +51,19 @@ public class ArrayUtils {
 		}		
 		return c;
 	}
+	
+	public static <T> T[][] rotateArrayClockwise(T[][] mat) {
+	    final int M = mat.length;
+	    final int N = mat[0].length;
+	    @SuppressWarnings("unchecked")
+		T[][] ret = (T[][]) new Object[N][M];
+	    for (int r = 0; r < M; r++) {
+	        for (int c = 0; c < N; c++) {
+	            ret[c][M-1-r] = mat[r][c];
+	        }
+	    }	    
+	    return ret;
+	}
 
 }
 
-- 
cgit