close #382

Common/src/main/java/at/petrak/hexcasting/common/casting/operators/math/OpCoerceToAxial.kt

@@ -1,21 +1,27 @@
 package at.petrak.hexcasting.common.casting.operators.math
 
-import at.petrak.hexcasting.api.casting.castables.ConstMediaAction
 import at.petrak.hexcasting.api.casting.asActionResult
+import at.petrak.hexcasting.api.casting.castables.ConstMediaAction
 import at.petrak.hexcasting.api.casting.eval.CastingEnvironment
-import at.petrak.hexcasting.api.casting.getVec3
+import at.petrak.hexcasting.api.casting.getNumOrVec
 import at.petrak.hexcasting.api.casting.iota.Iota
 import net.minecraft.core.Direction
 import net.minecraft.world.phys.Vec3
+import kotlin.math.sign
 
 object OpCoerceToAxial : ConstMediaAction {
     override val argc: Int
         get() = 1
 
     override fun execute(args: List<Iota>, ctx: CastingEnvironment): List<Iota> {
-        val vec = args.getVec3(0, argc)
+        val value = args.getNumOrVec(0, argc)
+        return value.map({ num ->
+            num.sign.asActionResult
+        }, { vec ->
             if (vec == Vec3.ZERO)
-            return vec.asActionResult
-        return Vec3.atLowerCornerOf(Direction.getNearest(vec.x, vec.y, vec.z).normal).asActionResult
+                vec.asActionResult
+            else
+                Vec3.atLowerCornerOf(Direction.getNearest(vec.x, vec.y, vec.z).normal).asActionResult
+        })
     }
 }

Common/src/main/resources/assets/hexcasting/lang/en_us.json

@@ -904,7 +904,7 @@
   "hexcasting.page.math.construct_vec": "Combine three numbers at the top of the stack into a vector's X, Y, and Z components (top to bottom).",
   "hexcasting.page.math.deconstruct_vec": "Split a vector into its X, Y, and Z components (top to bottom).",
   "hexcasting.page.math.modulo": "Takes the modulus of two numbers. This is the amount $(italics)remaining/$ after division - for example, 5 %% 2 is 1, and 5 %% 3 is 2.",
-  "hexcasting.page.math.coerce_axial": "Coerces a vector to its nearest axial direction, a unit vector. The zero vector is unaffected.",
+  "hexcasting.page.math.coerce_axial": "For a vector, coerce it to its nearest axial direction, a unit vector. For a number, return the sign of the number; 1 if positive, -1 if negative. In both cases, zero is unaffected.",
   "hexcasting.page.math.random": "Creates a random number between 0 and 1.",
   
   "hexcasting.entry.advanced_math": "Advanced Mathematics",

Common/src/main/resources/data/hexcasting/patchouli_books/thehexbook/en_us/entries/patterns/math.json

@@ -129,8 +129,8 @@
       "type": "hexcasting:pattern",
       "op_id": "hexcasting:coerce_axial",
       "anchor": "hexcasting:coerce_axial",
-      "input": "vec",
-      "output": "vec",
+      "input": "vec or num",
+      "output": "vec or num",
       "text": "hexcasting.page.math.coerce_axial"
     },
     {