more modules and bug fixes

1 files changed, 36 insertions, 0 deletions

diff --git a/src/main/java/net/justlearning/arslaan3102/arslaansmagichax/modules/ModuleManager.java b/src/main/java/net/justlearning/arslaan3102/arslaansmagichax/modules/ModuleManager.java
index 2cea608..5a69e0b 100644
--- a/src/main/java/net/justlearning/arslaan3102/arslaansmagichax/modules/ModuleManager.java
+++ b/src/main/java/net/justlearning/arslaan3102/arslaansmagichax/modules/ModuleManager.java
@@ -1,10 +1,20 @@
 package net.justlearning.arslaan3102.arslaansmagichax.modules;
 
+import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.render.RenderTickCounter;
+import net.minecraft.text.Text;
+import net.minecraft.util.math.MathHelper;
+
 import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
 public class ModuleManager {
+    private boolean hudRegistered = false;
+
     private static List<Module> modules = new ArrayList<>();
     public static ModuleManager INSTANCE = new ModuleManager();
     public void register(Module module) {
@@ -24,4 +34,30 @@ public class ModuleManager {
             module.tick();
         }
     }
+
+    public void registerHUD() {
+        if (!hudRegistered) {
+            HudRenderCallback.EVENT.register(this::onRenderHud);
+            hudRegistered = true;
+        }
+    }
+
+    private void onRenderHud(DrawContext drawContext, RenderTickCounter renderTickCounter) {
+        TextRenderer textRenderer = MinecraftClient.getInstance().textRenderer;
+        float alpha = 1.0F;
+        int i = MathHelper.ceil(alpha * 255.0F) << 24; // I don't know what this dark magic is but it works
+        int x = 5;
+        int y = 5;
+
+        int titleColor = 16568909 | i; // weird magic
+
+        drawContext.drawTextWithBackground(textRenderer, Text.literal("Arslaan's Magic Hax"), x, y, 50, titleColor);
+        y += textRenderer.fontHeight + 2;
+
+        for (Module module : ModuleManager.getEnabledModules()) {
+            int color = 16777215 | i; // more magic I don't understand
+            drawContext.drawTextWithShadow(textRenderer, Text.literal(module.getName()), x, y, color);
+            y += textRenderer.fontHeight + 2;
+        }
+    }
 }