/*
 * Minecraft Forge
 * Copyright (c) 2016-2018.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation version 2.1
 * of the License.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

package net.minecraftforge.debug.client;

import net.minecraft.block.material.Material;
import net.minecraftforge.client.event.EntityViewRenderEvent;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.event.FMLInitializationEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;

/**
 * Simple mod to test fov modifier.
 */
@Mod(modid = "fovmodifiertest", name = "FOV Modifier Test", version = "0.0.0", clientSideOnly = true)
public class FOVModifierEventTest
{
    static final boolean ENABLED = false;

    @EventHandler
    public void init(FMLInitializationEvent event)
    {
        if (ENABLED)
        {
            MinecraftForge.EVENT_BUS.register(this);
        }
    }

    @SubscribeEvent
    public void getFOVModifier(EntityViewRenderEvent.FOVModifier event)
    {
        if (event.getState().getMaterial() == Material.WATER)
        {
            event.setFOV(event.getFOV() / 60.0f * 50.0f);
        }
    }
}