hacky credits screen

src/main/java/de/bixilon/minosoft/data/registries/other/game/event/DefaultGameEventHandlers.kt

@@ -1,6 +1,6 @@
 /*
  * Minosoft
- * Copyright (C) 2021 Moritz Zwerger
+ * Copyright (C) 2020-2022 Moritz Zwerger
  *
  * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
  *
@@ -20,6 +20,7 @@ import de.bixilon.minosoft.data.registries.other.game.event.handlers.gradients.R
 import de.bixilon.minosoft.data.registries.other.game.event.handlers.gradients.ThunderGradientSetGameEventHandler
 import de.bixilon.minosoft.data.registries.other.game.event.handlers.rain.RainStartGameEventHandler
 import de.bixilon.minosoft.data.registries.other.game.event.handlers.rain.RainStopGameEventHandler
+import de.bixilon.minosoft.data.registries.other.game.event.handlers.win.WinGameEventHandler
 
 object DefaultGameEventHandlers : DefaultFactory<GameEventHandler>(
     GamemodeChangeGameEventHandler,
@@ -27,4 +28,5 @@ object DefaultGameEventHandlers : DefaultFactory<GameEventHandler>(
     RainStopGameEventHandler,
     RainGradientSetGameEventHandler,
     ThunderGradientSetGameEventHandler,
+    WinGameEventHandler,
 )

src/main/java/de/bixilon/minosoft/data/registries/other/game/event/handlers/win/WinGameEvent.kt

@@ -0,0 +1,24 @@
+/*
+ * Minosoft
+ * Copyright (C) 2020-2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.data.registries.other.game.event.handlers.win
+
+import de.bixilon.minosoft.modding.event.EventInitiators
+import de.bixilon.minosoft.modding.event.events.connection.play.PlayConnectionEvent
+import de.bixilon.minosoft.protocol.network.connection.play.PlayConnection
+
+class WinGameEvent(
+    connection: PlayConnection,
+    initiator: EventInitiators,
+    val showCredits: Boolean,
+) : PlayConnectionEvent(connection, initiator)

src/main/java/de/bixilon/minosoft/data/registries/other/game/event/handlers/win/WinGameEventHandler.kt

@@ -0,0 +1,33 @@
+/*
+ * Minosoft
+ * Copyright (C) 2020-2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.data.registries.other.game.event.handlers.win
+
+import de.bixilon.minosoft.data.registries.ResourceLocation
+import de.bixilon.minosoft.data.registries.other.game.event.handlers.GameEventHandler
+import de.bixilon.minosoft.modding.event.EventInitiators
+import de.bixilon.minosoft.protocol.network.connection.play.PlayConnection
+import de.bixilon.minosoft.protocol.packets.c2s.play.ClientActionC2SP
+import de.bixilon.minosoft.util.KUtil.toResourceLocation
+
+object WinGameEventHandler : GameEventHandler {
+    override val RESOURCE_LOCATION: ResourceLocation = "minecraft:win_game".toResourceLocation()
+
+    override fun handle(data: Float, connection: PlayConnection) {
+        val credits = data.toInt() == 0x01
+        connection.fireEvent(WinGameEvent(connection, EventInitiators.SERVER, credits))
+        if (!credits) {
+            connection.sendPacket(ClientActionC2SP(ClientActionC2SP.ClientActions.PERFORM_RESPAWN))
+        }
+    }
+}

src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIManager.kt

@@ -27,6 +27,7 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.Pollable
 import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import de.bixilon.minosoft.gui.rendering.gui.gui.screen.CreditsScreen
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.SignEditorScreen
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.container.ContainerGUIManager
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.menu.pause.PauseMenu
@@ -60,6 +61,7 @@ class GUIManager(
         ContainerGUIManager.register(guiRenderer)
         SignEditorScreen.register(guiRenderer)
         RespawnMenu.register(guiRenderer)
+        CreditsScreen.register(guiRenderer)
     }
 
     override fun postInit() {

src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/CreditsScreen.kt

@@ -0,0 +1,63 @@
+/*
+ * Minosoft
+ * Copyright (C) 2020-2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.gui.screen
+
+import de.bixilon.kotlinglm.vec2.Vec2i
+import de.bixilon.minosoft.data.registries.other.game.event.handlers.win.WinGameEvent
+import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments
+import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments.Companion.getOffset
+import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
+import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
+import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
+import de.bixilon.minosoft.protocol.packets.c2s.play.ClientActionC2SP
+
+@Deprecated("ToDo")
+class CreditsScreen(
+    guiRenderer: GUIRenderer,
+) : Screen(guiRenderer) {
+    private val headerElement = TextElement(guiRenderer, "Minecraft", background = false, scale = 3.0f, parent = this)
+    private val textElement = TextElement(guiRenderer, "Ähm, yes. This is not yet implemented -/-\nI am so sorry...", background = false, parent = this)
+
+
+    override fun forceRender(offset: Vec2i, consumer: GUIVertexConsumer, options: GUIVertexOptions?) {
+        super.forceRender(offset, consumer, options)
+
+        val size = size
+
+        headerElement.render(offset + HorizontalAlignments.CENTER.getOffset(size, headerElement.size), consumer, options)
+        offset.y += headerElement.size.y
+
+        offset.y += size.y / 30
+        textElement.render(offset + HorizontalAlignments.CENTER.getOffset(size, textElement.size), consumer, options)
+    }
+
+    override fun onClose() {
+        super.onClose()
+        guiRenderer.connection.sendPacket(ClientActionC2SP(ClientActionC2SP.ClientActions.PERFORM_RESPAWN))
+    }
+
+    companion object {
+
+        fun register(guiRenderer: GUIRenderer) {
+            guiRenderer.connection.registerEvent(CallbackEventInvoker.of<WinGameEvent> {
+                if (!it.showCredits) {
+                    return@of
+                }
+                guiRenderer.gui.push(CreditsScreen(guiRenderer))
+            })
+        }
+    }
+}

src/main/resources/assets/minosoft/mapping/default_registries.json

@@ -527,7 +527,7 @@
       "minecraft:gamemode_change": {
         "id": 3
       },
-      "minecraft:show_credits": {
+      "minecraft:win_game": {
         "id": 4
       },
       "minecraft:hide_demo_messages": {
@@ -562,7 +562,7 @@
       "minecraft:gamemode_change": {
         "id": 3
       },
-      "minecraft:show_credits": {
+      "minecraft:win_game": {
         "id": 4
       },
       "minecraft:hide_demo_messages": {