path: root/src/main/java/kr/syeyoung/dungeonsguide/utils/RenderUtils.java

/*
 *     Dungeons Guide - The most intelligent Hypixel Skyblock Dungeons Mod
 *     Copyright (C) 2021  cyoung06
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Affero General Public License as published
 *     by the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     This program 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 Affero General Public License for more details.
 *
 *     You should have received a copy of the GNU Affero General Public License
 *     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package kr.syeyoung.dungeonsguide.utils;

import kr.syeyoung.dungeonsguide.config.types.AColor;
import kr.syeyoung.dungeonsguide.dungeon.doorfinder.DungeonDoor;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityOtherPlayerMP;
import net.minecraft.client.entity.EntityPlayerSP;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.client.gui.ScaledResolution;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.RenderHelper;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.WorldRenderer;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
import net.minecraft.entity.Entity;
import net.minecraft.entity.item.EntityArmorStand;
import net.minecraft.entity.passive.EntityBat;
import net.minecraft.util.*;
import org.lwjgl.input.Keyboard;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL14;

import javax.vecmath.Vector3f;
import java.awt.*;
import java.util.List;

public class RenderUtils {
    public static final ResourceLocation icons = new ResourceLocation("textures/gui/icons.png");

    public static void drawTexturedRect(float x, float y, float width, float height, int filter) {
        drawTexturedRect(x, y, width, height, 0.0F, 1.0F, 0.0F, 1.0F, filter);
    }
    private static float zLevel = 0;
    public static int scrollY = 0;
    public static boolean allowScrolling;
    public static int scrollX = 0;

    public static void drawHoveringText(List<String> textLines, int x, int y, FontRenderer font)
    {
        if (!textLines.isEmpty())
        {
            GlStateManager.disableRescaleNormal();
            RenderHelper.disableStandardItemLighting();
            GlStateManager.disableLighting();
            GlStateManager.disableDepth();
            int i = 0;

            for (String s : textLines)
            {
                int j = font.getStringWidth(s);

                if (j > i)
                {
                    i = j;
                }
            }

            int l1 = x + 12;
            int i2 = y - 12;
            int k = 8;

            if (textLines.size() > 1)
            {
                k += 2 + (textLines.size() - 1) * 10;
            }

            zLevel = 300.0F;
            int l = -267386864;


            if (!allowScrolling) {
                scrollX = 0;
                scrollY = 0;
            }
            allowScrolling = (i2 < 0);
            GlStateManager.pushMatrix();
            if (allowScrolling) {
                int eventDWheel = Mouse.getDWheel();
                if (Keyboard.isKeyDown(42)) {
                    if (eventDWheel < 0) {
                        scrollX += 10;
                    } else if (eventDWheel > 0) {
                        scrollX -= 10;
                    }
                } else if (eventDWheel < 0) {
                    scrollY -= 10;
                } else if (eventDWheel > 0) {
                    scrollY += 10;
                }
            }
            GlStateManager.translate(scrollX, scrollY, 0.0F);

            drawGradientRect(l1 - 3, i2 - 4, l1 + i + 3, i2 - 3, l, l);
            drawGradientRect(l1 - 3, i2 + k + 3,