Implement OpImpetusDir and OpImpetusPos for mindsplice table

Author: object-Object

Common/src/main/java/gay/object/hexdebug/mixin/MixinOpImpetusDir.java

@@ -0,0 +1,28 @@
+package gay.object.hexdebug.mixin;
+
+import at.petrak.hexcasting.api.casting.OperatorUtils;
+import at.petrak.hexcasting.api.casting.castables.ConstMediaAction;
+import at.petrak.hexcasting.api.casting.eval.CastingEnvironment;
+import at.petrak.hexcasting.api.casting.iota.Iota;
+import at.petrak.hexcasting.common.casting.actions.circles.OpImpetusDir;
+import gay.object.hexdebug.casting.eval.SplicingTableCastEnv;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import java.util.List;
+
+@Mixin(OpImpetusDir.class)
+public abstract class MixinOpImpetusDir implements ConstMediaAction {
+    @Inject(method = "execute", at = @At("HEAD"), cancellable = true, remap = false)
+    private void hexdebug$handleSplicingTableEnv(
+        List<? extends Iota> args,
+        CastingEnvironment ctx,
+        CallbackInfoReturnable<List<? extends Iota>> cir
+    ) {
+        if (ctx instanceof SplicingTableCastEnv env) {
+            cir.setReturnValue(OperatorUtils.getAsActionResult(env.getFacing().step()));
+        }
+    }
+}

Common/src/main/java/gay/object/hexdebug/mixin/MixinOpImpetusPos.java

@@ -0,0 +1,28 @@
+package gay.object.hexdebug.mixin;
+
+import at.petrak.hexcasting.api.casting.OperatorUtils;
+import at.petrak.hexcasting.api.casting.castables.ConstMediaAction;
+import at.petrak.hexcasting.api.casting.eval.CastingEnvironment;
+import at.petrak.hexcasting.api.casting.iota.Iota;
+import at.petrak.hexcasting.common.casting.actions.circles.OpImpetusPos;
+import gay.object.hexdebug.casting.eval.SplicingTableCastEnv;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import java.util.List;
+
+@Mixin(OpImpetusPos.class)
+public abstract class MixinOpImpetusPos implements ConstMediaAction {
+    @Inject(method = "execute", at = @At("HEAD"), cancellable = true, remap = false)
+    private void hexdebug$handleSplicingTableEnv(
+        List<? extends Iota> args,
+        CastingEnvironment ctx,
+        CallbackInfoReturnable<List<? extends Iota>> cir
+    ) {
+        if (ctx instanceof SplicingTableCastEnv env) {
+            cir.setReturnValue(OperatorUtils.getAsActionResult(env.getBlockPos()));
+        }
+    }
+}

Common/src/main/kotlin/gay/object/hexdebug/casting/eval/SplicingTableCastEnv.kt

@@ -9,9 +9,12 @@ import at.petrak.hexcasting.api.utils.extractMedia
 import at.petrak.hexcasting.common.lib.hex.HexEvalSounds
 import gay.`object`.hexdebug.blocks.splicing.SplicingTableBlockEntity
 import gay.`object`.hexdebug.config.HexDebugConfig
+import net.minecraft.core.BlockPos
+import net.minecraft.core.Direction
 import net.minecraft.server.level.ServerPlayer
 import net.minecraft.sounds.SoundSource
 import net.minecraft.world.InteractionHand
+import net.minecraft.world.level.block.state.properties.BlockStateProperties
 import net.minecraft.world.phys.Vec3
 import kotlin.math.min
 
@@ -21,6 +24,10 @@ class SplicingTableCastEnv(
 ) : PlayerBasedCastEnv(caster, InteractionHand.MAIN_HAND) {
     private var sound = HexEvalSounds.NOTHING
 
+    val blockPos: BlockPos get() = table.blockPos
+
+    val facing: Direction get() = table.blockState.getValue(BlockStateProperties.FACING)
+
     override fun postExecution(result: CastResult) {
         super.postExecution(result)
         sound = sound.greaterOf(result.sound)
@@ -30,11 +37,11 @@ class SplicingTableCastEnv(
         super.postCast(image)
         table.sync() // TODO: is this necessary?
         sound.sound?.let {
-            world.playSound(null, table.blockPos, it, SoundSource.PLAYERS, 1f, 1f)
+            world.playSound(null, blockPos, it, SoundSource.PLAYERS, 1f, 1f)
         }
     }
 
-    override fun mishapSprayPos(): Vec3 = table.blockPos.center
+    override fun mishapSprayPos(): Vec3 = blockPos.center
 
     override fun extractMediaEnvironment(cost: Long, simulate: Boolean): Long {
         var costLeft = cost
@@ -73,7 +80,7 @@ class SplicingTableCastEnv(
             return true
         }
 
-        return isVecInRadius(vec, table.blockPos.center, HexDebugConfig.server.splicingTableAmbit)
+        return isVecInRadius(vec, blockPos.center, HexDebugConfig.server.splicingTableAmbit)
     }
 
     override fun getCastingHand(): InteractionHand = castingHand

Common/src/main/resources/hexdebug-common.mixins.json

@@ -11,6 +11,8 @@
     "MixinDatagenMain",
     "MixinMsgShiftScrollC2S",
     "MixinOpEval",
+    "MixinOpImpetusDir",
+    "MixinOpImpetusPos",
     "MixinStaffCastEnv"
   ],
   "plugin": "gay.object.hexdebug.mixin.HexDebugMixinConfigPlugin",