rm

common/src/main/kotlin/net/spaceeye/someperipherals/stuff/raycasting/RaycastFunctions.kt

@@ -1,5 +1,6 @@
 package net.spaceeye.someperipherals.stuff.raycasting
 
+import org.joml.Quaternionf
 import net.minecraft.core.BlockPos
 import net.minecraft.core.Direction
 import net.minecraft.server.level.ServerLevel
@@ -16,7 +17,6 @@ import net.spaceeye.someperipherals.SomePeripherals
 import net.spaceeye.someperipherals.SomePeripheralsConfig
 import net.spaceeye.someperipherals.stuff.BallisticFunctions.rad
 import net.spaceeye.someperipherals.stuff.utils.*
-import org.joml.Quaternionf
 import org.valkyrienskies.mod.common.getShipManagingPos
 import java.lang.Math.*
 
@@ -243,7 +243,7 @@ object RaycastFunctions {
     //No idea how or why it works, don't use it anywhere else other than eulerRotationCalc
     private fun quatToUnit(rot: Quaternionf): Vector3d {
         val quint = Quaternionf(0f, 1f, 0f, 0f)
-        val rota = Quaternionf(-rot.x(), -rot.y(), -rot.z(), rot.w())
+        val rota = Quaternionf(rot).conjugate()
         rot.mul(quint); rot.mul(rota)
         return Vector3d(
             -rot.x().toDouble(),
@@ -258,7 +258,7 @@ object RaycastFunctions {
         val yaw   = (if (yaw_ < 0)   { max(yaw_,   -PI/2) } else { min(yaw_  , PI/2) })
 
         //idk why roll is yaw, and it needs to be inverted so that +yaw is right and -yaw is left
-        val rotation = Quaternionf().rotateXYZ(-yaw.toFloat(), pitch.toFloat(), 0f)
+        val rotation = Quaternionf().rotationXYZ(-yaw.toFloat(), pitch.toFloat(), 0f)
         direction.mul(rotation)
         return quatToUnit(direction)
     }
@@ -346,8 +346,8 @@ object RaycastFunctions {
                 Direction.EAST ->  Vector3d(0, 1, 0)
                 null -> throw AssertionError("Direction is null, how.")
             }
-            val vec = dir_enum.step().normalize()
-            val dir = Vector3d(vec.x(), vec.y(), vec.z())
+            val tmp = dir_enum.step()
+            val dir = Vector3d(tmp.x, tmp.y, tmp.z).snormalize()
             vectorRotationCalc(Pair(dir, dir.cross(up).scross(dir)), var1, var2, var3)
         }