wip: code cleanup

src/main/java/eu/mhsl/minecraft/pixelblocks/utils/Direction.java

@@ -0,0 +1,26 @@
+package eu.mhsl.minecraft.pixelblocks.utils;
+
+import org.bukkit.util.Vector;
+
+public enum Direction {
+    north,
+    east,
+    south,
+    west;
+
+    public static Direction vectorToDirection(Vector vector) {
+        if(Math.abs(vector.getX()) > Math.abs(vector.getZ())) {
+            if(vector.getX() >= 0) {
+                return east;
+            } else {
+                return west;
+            }
+        } else {
+            if(vector.getZ() >= 0) {
+                return south;
+            } else {
+                return north;
+            }
+        }
+    }
+}

src/main/java/eu/mhsl/minecraft/pixelblocks/utils/MinMaxUtil.java

@@ -0,0 +1,14 @@
+package eu.mhsl.minecraft.pixelblocks.utils;
+
+import java.util.Comparator;
+import java.util.List;
+import java.util.function.Function;
+
+public class MinMaxUtil {
+    public static <I, O extends Comparable<O>> O getMinProperty(List<I> list, Function<I, O> supplier) {
+        return supplier.apply(list.stream().min(Comparator.comparing(supplier)).orElseThrow());
+    }
+    public static <I, O extends Comparable<O>> O getMaxProperty(List<I> list, Function<I, O> supplier) {
+        return supplier.apply(list.stream().max(Comparator.comparing(supplier)).orElseThrow());
+    }
+}