Create DirectionUtils.kt

src/main/kotlin/net/axay/kspigot/utils/DirectionUtils.kt

@@ -0,0 +1,52 @@
+package net.axay.kspigot.utils
+
+import com.google.common.base.Enums
+import org.bukkit.Location
+import org.bukkit.block.BlockFace
+
+enum class VerticalDirection {
+
+    UP, DOWN, STRAIGHT;
+
+    val facing: BlockFace?
+        get() = Enums.getIfPresent(BlockFace::class.java, this.name).orNull()
+
+    companion object {
+
+        fun fromLocation(location: Location): VerticalDirection {
+            val pitch: Float = location.pitch
+            return when {
+                pitch <= -45 -> DOWN
+                pitch >= 45 -> UP
+                else -> STRAIGHT
+            }
+        }
+
+    }
+
+}
+
+enum class CardinalDirection {
+
+    NORTH, EAST, SOUTH, WEST;
+
+    val facing: BlockFace?
+        get() = Enums.getIfPresent(BlockFace::class.java, this.name).orNull()
+
+    companion object {
+
+        fun fromLocation(location: Location): CardinalDirection {
+            var yaw: Float = location.yaw
+            if (yaw < 0) yaw += 360f
+            return when {
+                yaw >= 315 || yaw < 45 -> SOUTH
+                yaw < 135 -> WEST
+                yaw < 225 -> NORTH
+                yaw < 315 -> EAST
+                else -> NORTH
+            }
+        }
+
+    }
+
+}