2 files changed, 18 insertions, 0 deletions
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/BlockUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/BlockUtils.kt
index e16df26e9..a35d0de06 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/BlockUtils.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/BlockUtils.kt
@@ -39,4 +39,18 @@ object BlockUtils {
 
         return false
     }
+
+    fun rayTrace(start: LorenzVec, direction: LorenzVec, distance: Double = 50.0): LorenzVec? {
+        val help = direction.normalize().multiply(distance)
+        val target = start.add(help)
+        val result = Minecraft.getMinecraft().theWorld.rayTraceBlocks(start.toVec3(), target.toVec3())
+
+        return result?.blockPos?.toLorenzVec()
+    }
+
+    fun getBlockLookingAt(duration: Double = 10.0) = rayTrace(
+        LocationUtils.playerEyeLocation(),
+        Minecraft.getMinecraft().thePlayer.lookVec.toLorenzVec(),
+        duration
+    )
 }
 \ No newline at end of file
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/LorenzVec.kt b/src/main/java/at/hannibal2/skyhanni/utils/LorenzVec.kt
index 5bce2d762..4b716964f 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/LorenzVec.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/LorenzVec.kt
@@ -64,6 +64,8 @@ data class LorenzVec(
 
     fun subtract(other: LorenzVec) = LorenzVec(x - other.x, y - other.y, z - other.z)
 
+    fun normalize() = length().let { LorenzVec(x / it, y / it, z / it) }
+
     fun printWithAccuracy(accuracy: Int): String {
         val x = (round(x * accuracy) / accuracy)
         val y = (round(y * accuracy) / accuracy)
@@ -89,6 +91,8 @@ data class LorenzVec(
 
     fun equalsIgnoreY(other: LorenzVec) = x == other.x && z == other.z
 
+    fun equals(other: LorenzVec) = x == other.x && y == other.y && z == other.z
+
     fun round(decimals: Int) = LorenzVec(x.round(decimals), y.round(decimals), z.round(decimals))
 
     companion object {