[Project] Friend Code

A Minecraft mod which adds friend codes, an easy way to play in the same
world with remote friends.

1 files changed, 57 insertions, 0 deletions

diff --git a/src/main/java/ganarchy/friendcode/mixin/OpenToLanScreenMixin.java b/src/main/java/ganarchy/friendcode/mixin/OpenToLanScreenMixin.java
new file mode 100644
index 0000000..fd2cccb
--- /dev/null
+++ b/src/main/java/ganarchy/friendcode/mixin/OpenToLanScreenMixin.java
@@ -0,0 +1,57 @@
+package ganarchy.friendcode.mixin;
+
+import ganarchy.friendcode.client.FriendCodeScreen;
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.client.gui.screen.OpenToLanScreen;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.ButtonWidget;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.text.Text;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Redirect;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(OpenToLanScreen.class)
+public abstract class OpenToLanScreenMixin extends Screen {
+	protected OpenToLanScreenMixin(Text title) {
+		super(title);
+	}
+
+	@Shadow
+	private Screen parent;
+
+	@Inject(at = @At("HEAD"), method = "init()V")
+	private void init(CallbackInfo info) {
+		// title, meet button
+		this.addDrawableChild(new ButtonWidget(
+			this.width / 2 - 155,
+			50,
+			310,
+			20,
+			this.title,
+			button -> this.client.setScreen(new FriendCodeScreen(this.parent))
+		));
+	}
+
+	@Redirect(
+		method = "render(Lnet/minecraft/client/util/math/MatrixStack;IIF)V",
+		at = @At(
+			value = "INVOKE",
+			target = "Lnet/minecraft/client/gui/screen/OpenToLanScreen;drawCenteredText(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/client/font/TextRenderer;Lnet/minecraft/text/Text;III)V",
+			ordinal = 0
+		)
+	)
+	private void removeTitle(
+		MatrixStack matrices,
+		TextRenderer renderer,
+		Text text,
+		int centerX,
+		int y,
+		int color
+	) {
+		// literally does nothing
+	}
+}