1 files changed, 94 insertions, 0 deletions
diff --git a/src/main/kotlin/util/MC.kt b/src/main/kotlin/util/MC.kt
new file mode 100644
index 0000000..b0d3056
--- /dev/null
+++ b/src/main/kotlin/util/MC.kt
@@ -0,0 +1,94 @@
+package moe.nea.firmament.util
+
+import io.github.moulberry.repo.data.Coordinate
+import java.util.concurrent.ConcurrentLinkedQueue
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.gui.screen.ingame.HandledScreen
+import net.minecraft.client.render.WorldRenderer
+import net.minecraft.network.packet.c2s.play.CommandExecutionC2SPacket
+import net.minecraft.registry.BuiltinRegistries
+import net.minecraft.registry.RegistryKeys
+import net.minecraft.registry.RegistryWrapper
+import net.minecraft.resource.ReloadableResourceManagerImpl
+import net.minecraft.text.Text
+import net.minecraft.util.math.BlockPos
+import moe.nea.firmament.events.TickEvent
+
+object MC {
+
+    private val messageQueue = ConcurrentLinkedQueue<Text>()
+
+    init {
+        TickEvent.subscribe {
+            while (true) {
+                inGameHud.chatHud.addMessage(messageQueue.poll() ?: break)
+            }
+            while (true) {
+                (nextTickTodos.poll() ?: break).invoke()
+            }
+        }
+    }
+
+    fun sendChat(text: Text) {
+        if (instance.isOnThread)
+            inGameHud.chatHud.addMessage(text)
+        else
+            messageQueue.add(text)
+    }
+
+    fun sendServerCommand(command: String) {
+        val nh = player?.networkHandler ?: return
+        nh.sendPacket(
+            CommandExecutionC2SPacket(
+                command,
+            )
+        )
+    }
+
+    fun sendServerChat(text: String) {
+        player?.networkHandler?.sendChatMessage(text)
+    }
+
+    fun sendCommand(command: String) {
+        player?.networkHandler?.sendCommand(command)
+    }
+
+    fun onMainThread(block: () -> Unit) {
+        if (instance.isOnThread)
+            block()
+        else
+            instance.send(block)
+    }
+
+    private val nextTickTodos = ConcurrentLinkedQueue<() -> Unit>()
+    fun nextTick(function: () -> Unit) {
+        nextTickTodos.add(function)
+    }
+
+
+    inline val resourceManager get() = (instance.resourceManager as ReloadableResourceManagerImpl)
+    inline val worldRenderer: WorldRenderer get() = instance.worldRenderer
+    inline val networkHandler get() = player?.networkHandler
+    inline val instance get() = MinecraftClient.getInstance()
+    inline val keyboard get() = instance.keyboard
+    inline val textureManager get() = instance.textureManager
+    inline val inGameHud get() = instance.inGameHud
+    inline val font get() = instance.textRenderer
+    inline val soundManager get() = instance.soundManager
+    inline val player get() = instance.player
+    inline val camera get() = instance.cameraEntity
+    inline val guiAtlasManager get() = instance.guiAtlasManager
+    inline val world get() = instance.world
+    inline var screen
+        get() = instance.currentScreen
+        set(value) = instance.setScreen(value)
+    inline val handledScreen: HandledScreen<*>? get() = instance.currentScreen as? HandledScreen<*>
+    inline val window get() = instance.window
+    inline val currentRegistries: RegistryWrapper.WrapperLookup? get() = world?.registryManager
+    val defaultRegistries: RegistryWrapper.WrapperLookup = BuiltinRegistries.createWrapperLookup()
+    val defaultItems = defaultRegistries.getWrapperOrThrow(RegistryKeys.ITEM)
+}
+
+
+val Coordinate.blockPos: BlockPos
+    get() = BlockPos(x, y, z)