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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.client.util.InputUtil;
import net.minecraft.text.Text;
import net.minecraft.util.math.MathHelper;
import java.util.*;
import java.util.stream.Collectors;
public class ModuleManager {
private boolean hudRegistered = false;
private static Map<Module, Boolean> previousKeyState = new HashMap<>();
public static void handleKeyPresses() {
MinecraftClient client = MinecraftClient.getInstance();
if (client.player == null || client.currentScreen != null) return;
for (Module module : modules) {
int key = module.getGlfwKeybinding();
if (key == -1) continue;
boolean isPressed = InputUtil.isKeyPressed(client.getWindow().getHandle(), key);
boolean wasPressed = previousKeyState.getOrDefault(module, false);
// Only toggle on **key down** event (edge detection)
if (isPressed && !wasPressed) {
module.toggle();
if (!Objects.equals(module.getName(), "ClickGUI")) {
client.player.sendMessage(Text.literal(
"Toggled module " + module.getName() + " to " + (module.isEnabled() ? "ON" : "OFF")
), false);
}
}
previousKeyState.put(module, isPressed);
}
}
private static List<Module> modules = new ArrayList<>();
public static ModuleManager INSTANCE = new ModuleManager();
public void register(Module module) {
modules.add(module);
}
public static List<Module> getAllModules() {
return modules;
}
public static List<Module> getEnabledModules() {
return modules.stream().filter(Module::isEnabled).collect(Collectors.toList());
}
public List<Module> getModulesWithCategory(Category category) {
return modules.stream()
.filter(module -> module.getCategory() == category)
.collect(Collectors.toList());
}
public static void tick() {
for (Module module : modules) {
module.tick();
}
handleKeyPresses();
}
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 + 4;
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;
}
}
}
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