Fix array based call to transformation.

Author: LadyCailin

src/main/java/com/laytonsmith/abstraction/bukkit/entities/BukkitMCDisplay.java

@@ -156,11 +156,14 @@ public void setTransformation(MCTransformation transformation) {
 
 	@Override
 	public void setTransformationMatrix(float[] mtrxf) {
+		// Note that the order of the matrix is flipped about the identity of the
+		// matrix. This allows us to accept inputs that are the same order as the
+		// /data command would accept.
 		Matrix4f matrix = new Matrix4f(
-				mtrxf[0], mtrxf[1], mtrxf[2], mtrxf[3],
-				mtrxf[4], mtrxf[5], mtrxf[6], mtrxf[7],
-				mtrxf[8], mtrxf[9], mtrxf[10], mtrxf[11],
-				mtrxf[12], mtrxf[13], mtrxf[14], mtrxf[15]);
+				mtrxf[0], mtrxf[4], mtrxf[8], mtrxf[12],
+				mtrxf[1], mtrxf[5], mtrxf[9], mtrxf[13],
+				mtrxf[2], mtrxf[6], mtrxf[10], mtrxf[14],
+				mtrxf[3], mtrxf[7], mtrxf[11], mtrxf[15]);
 		this.d.setTransformationMatrix(matrix);
 	}
 }

src/main/java/com/laytonsmith/core/functions/EntityManagement.java

@@ -5137,7 +5137,13 @@ public Integer[] numArgs() {
 		@Override
 		public String docs() {
 			return "void {entityUUID, array} Sets the data for a display entity."
-					+ " See {{function|get_display_entity}} for details about the array format.";
+					+ " See {{function|get_display_entity}} for details about the array format. ---- "
+					+ " Note that there is one additional point for setting the data that is unique to"
+					+ " the set function, the '''transformation''' property can be provided in the same"
+					+ " format as recieved (i.e. with the leftRotation, rightRotation, scale, and translation"
+					+ " properties) but you can also provide it as a length 16 array of floats. These are"
+					+ " accepted in the same order that the /data command would accept them. Regardless of"
+					+ " how they are input, the function will always return the complex object.";
 		}
 
 		@Override