TPA

src/main/kotlin/me/gserv/fabrikommander/Common.kt

@@ -27,6 +27,9 @@ object Common : ModInitializer {
         HomesCommand(dispatcher).register()
         SetHomeCommand(dispatcher).register()
 
+        // Teleport commands
+        TpaCommand(dispatcher).register()
+
         // Misc comands
         PingCommand(dispatcher).register()
     }

src/main/kotlin/me/gserv/fabrikommander/commands/SetHomeCommand.kt

@@ -5,7 +5,6 @@ import me.gserv.fabrikommander.data.PlayerDataManager
 import me.gserv.fabrikommander.data.spec.Home
 import me.gserv.fabrikommander.utils.*
 import net.minecraft.server.command.CommandManager
-import net.minecraft.text.LiteralText
 
 class SetHomeCommand(val dispatcher: Dispatcher) {
     fun register() {

src/main/kotlin/me/gserv/fabrikommander/commands/TpaCommand.kt

@@ -0,0 +1,36 @@
+package me.gserv.fabrikommander.commands
+
+import me.gserv.fabrikommander.data.TpaRequest
+import me.gserv.fabrikommander.utils.Context
+import me.gserv.fabrikommander.utils.Dispatcher
+import net.minecraft.command.argument.EntityArgumentType
+import net.minecraft.server.command.CommandManager.argument
+import net.minecraft.server.command.CommandManager.literal
+
+class TpaCommand(val dispatcher: Dispatcher) {
+    fun register() {
+        dispatcher.register(
+            literal("tpa").then(
+                argument("target", EntityArgumentType.player()).executes {
+                    tpaCommand(it, false)
+                }
+            )
+        )
+
+        dispatcher.register(
+            literal("tpahere").then(
+                argument("target", EntityArgumentType.player()).executes {
+                    tpaCommand(it, true)
+                }
+            )
+        )
+    }
+
+    fun tpaCommand(context: Context, tpaHere: Boolean): Int {
+        val target = EntityArgumentType.getPlayer(context, "target")
+        val source = context.source.player
+        val request = TpaRequest(source = source, target = target, tpaHere = tpaHere)
+        request.notifyTarget()
+        return 1
+    }
+}

src/main/kotlin/me/gserv/fabrikommander/data/TpaRequest.kt

@@ -0,0 +1,47 @@
+package me.gserv.fabrikommander.data
+
+import me.gserv.fabrikommander.utils.*
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.text.ClickEvent
+import net.minecraft.text.HoverEvent
+import net.minecraft.text.MutableText
+import net.minecraft.util.Util
+
+class TpaRequest(
+    val source: ServerPlayerEntity,
+    val target: ServerPlayerEntity,
+    val availableForTicks: Int = 6000,
+    val tpaHere: Boolean
+) {
+    fun apply() {
+        if (tpaHere) target.teleport(source.serverWorld, source.x, source.y, source.z, source.yaw, source.pitch)
+        source.teleport(target.serverWorld, target.x, target.y, target.z, target.yaw, target.pitch)
+    }
+
+    fun notifyTarget() {
+        // Message will be configurable later
+        val message = click(
+            hover(
+                source.displayName as MutableText + yellow(
+                    " has requested " + when (tpaHere) {
+                        true -> "you"
+                        false -> "to"
+                    } + " teleport to " + when (tpaHere) { // Will change to one when later, for now it's two
+                        true -> "them"
+                        false -> "you"
+                    } + "."
+                ),
+                HoverEvent(
+                    HoverEvent.Action.SHOW_TEXT,
+                    yellow("Click to teleport!")
+                )
+            ),
+            ClickEvent(
+                ClickEvent.Action.RUN_COMMAND,
+                "/tpaccept " + source.uuidAsString // Command not implemented yet
+            )
+        )
+
+        target.sendSystemMessage(message, Util.NIL_UUID)
+    }
+}

src/main/kotlin/me/gserv/fabrikommander/utils/Text.kt

@@ -60,5 +60,5 @@ fun hover(text: MutableText, event: HoverEvent) = text.setStyle(text.style.withH
 // endregion
 
 // region: Operators
-operator fun MutableText.plus(other: MutableText): MutableText = this.append(other)
+operator fun MutableText.plus(other: Text): MutableText = this.append(other)
 // endregion