debugcrosshair

package me.zeroeightsix.kami.module.modules.misc;

import me.zeroeightsix.kami.module.Module;
import me.zero.alpine.listener.EventHandler;
import me.zeroeightsix.kami.util.Wrapper;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.Gui;
import net.minecraft.client.gui.ScaledResolution;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.settings.GameSettings;
import net.minecraft.entity.Entity;
import net.minecraft.inventory.IInventory;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.RayTraceResult;
import net.minecraftforge.client.event.RenderGameOverlayEvent;
import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

@Module.Info(name = "Debug-Crosshair", category = Module.Category.MISC)
public class DebugCrosshair extends Module
{
    @SubscribeEvent
    public void stopRegularCrosshair(final RenderGameOverlayEvent event) {
        if (this.getEnabled() && event.getType() == RenderGameOverlayEvent.ElementType.CROSSHAIRS) {
            event.setCanceled(true);
            final int width = new ScaledResolution(DebugCrosshair.mc).getScaledWidth();
            final int height = new ScaledResolution(DebugCrosshair.mc).getScaledHeight();
            final float zLevel = (float)ObfuscationReflectionHelper.getPrivateValue((Class)Gui.class, (Object)Globals.mc.ingameGUI, new String[] { "zLevel", "zLevel" });
            renderCrosshair(event.getPartialTicks(), width, height, zLevel);
        }
    }

        private boolean getEnabled() {
            }

        public static void renderCrosshair(final float partialTicks, final int width, final int height, final float zLevel) {
        final GameSettings gamesettings = DebugCrosshair.mc.gameSettings;
        if (gamesettings.thirdPersonView == 0) {
            if (DebugCrosshair.mc.playerController.isSpectator() && DebugCrosshair.mc.pointedEntity == null) {
                final RayTraceResult raytraceresult = DebugCrosshair.mc.objectMouseOver;
                if (raytraceresult == null || raytraceresult.typeOfHit != RayTraceResult.Type.BLOCK) {
                    return;
                }
                final BlockPos blockpos = raytraceresult.getBlockPos();
                final IBlockState state = DebugCrosshair.mc.world.getBlockState(blockpos);
                if (!state.getBlock().hasTileEntity(state) || !(DebugCrosshair.mc.world.getTileEntity(blockpos) instanceof IInventory)) {
                    return;
                }
            }
            if (!gamesettings.hideGUI) {
                GlStateManager.pushMatrix();
                GlStateManager.translate((float)(width / 2), (float)(height / 2), zLevel);
                final Entity entity = DebugCrosshair.mc.getRenderViewEntity();
                if (entity != null) {
                    GlStateManager.rotate(((Entity) entity).prevRotationPitch + (entity.rotationPitch - entity.prevRotationPitch) * partialTicks, -1.0f, 0.0f, 0.0f);
                    GlStateManager.rotate(entity.prevRotationYaw + (entity.rotationYaw - entity.prevRotationYaw) * partialTicks, 0.0f, 1.0f, 0.0f);
                    GlStateManager.scale(-1.0f, -1.0f, -1.0f);
                    OpenGlHelper.renderDirections(10);
                    GlStateManager.popMatrix();
                }
            }
        }
    }

        private static Minecraft mc;
        private Wrapper Globals;
}