net.minecraftforge.client.event.RenderBlockOverlayEvent.java Source code

Introduction

Here is the source code for net.minecraftforge.client.event.RenderBlockOverlayEvent.java

Source

/*
 * Minecraft Forge
 * Copyright (c) 2016-2019.
 *
 * 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.client.event;

import com.mojang.blaze3d.matrix.MatrixStack;

import net.minecraft.block.BlockState;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.util.math.BlockPos;
import net.minecraftforge.eventbus.api.Cancelable;
import net.minecraftforge.eventbus.api.Event;

/**
 * Called when a block's texture is going to be overlaid on the player's HUD. Cancel this event to prevent the overlay.
 */
@Cancelable
public class RenderBlockOverlayEvent extends Event {

    public static enum OverlayType {
        FIRE, BLOCK, WATER
    }

    private final PlayerEntity player;
    private final MatrixStack mat;
    private final OverlayType overlayType;
    private final BlockState blockForOverlay;
    private final BlockPos blockPos;

    public RenderBlockOverlayEvent(PlayerEntity player, MatrixStack mat, OverlayType type, BlockState block,
            BlockPos blockPos) {
        this.player = player;
        this.mat = mat;
        this.overlayType = type;
        this.blockForOverlay = block;
        this.blockPos = blockPos;

    }

    /**
     * The player which the overlay will apply to
     */
    public PlayerEntity getPlayer() {
        return player;
    }

    public MatrixStack getMatrixStack() {
        return mat;
    }

    /**
     * The type of overlay to occur
     */
    public OverlayType getOverlayType() {
        return overlayType;
    }

    /**
     * If the overlay type is BLOCK, then this is the block which the overlay is getting it's icon from
     */
    public BlockState getBlockForOverlay() {
        return blockForOverlay;
    }

    public BlockPos getBlockPos() {
        return blockPos;
    }
}