1 files changed, 25 insertions, 0 deletions
diff --git a/src/main/kotlin/util/json/BlockPosSerializer.kt b/src/main/kotlin/util/json/BlockPosSerializer.kt
new file mode 100644
index 0000000..144b0a0
--- /dev/null
+++ b/src/main/kotlin/util/json/BlockPosSerializer.kt
@@ -0,0 +1,25 @@
+package moe.nea.firmament.util.json
+
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import kotlinx.serialization.serializer
+import net.minecraft.util.math.BlockPos
+
+object BlockPosSerializer : KSerializer<BlockPos> {
+    val delegate = serializer<List<Int>>()
+
+    override val descriptor: SerialDescriptor
+        get() = SerialDescriptor("BlockPos", delegate.descriptor)
+
+    override fun deserialize(decoder: Decoder): BlockPos {
+        val list = decoder.decodeSerializableValue(delegate)
+        require(list.size == 3)
+        return BlockPos(list[0], list[1], list[2])
+    }
+
+    override fun serialize(encoder: Encoder, value: BlockPos) {
+        encoder.encodeSerializableValue(delegate, listOf(value.x, value.y, value.z))
+    }
+}