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/*
* Copyright (C) 2022-2023 NotEnoughUpdates contributors
*
* This file is part of NotEnoughUpdates.
*
* NotEnoughUpdates 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, either
* version 3 of the License, or (at your option) any later version.
*
* NotEnoughUpdates 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 NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
*/
package io.github.moulberry.notenoughupdates.overlays;
import io.github.moulberry.notenoughupdates.NotEnoughUpdates;
import io.github.moulberry.notenoughupdates.core.config.Position;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityPlayerSP;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityArmorStand;
import net.minecraft.item.ItemStack;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.Vec3;
import org.lwjgl.util.vector.Vector3f;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.function.Supplier;
public class BonemerangOverlay extends TextOverlay {
public BonemerangOverlay(
Position position,
Supplier<List<String>> dummyStrings,
Supplier<TextOverlayStyle> styleSupplier
) {
super(position, dummyStrings, styleSupplier);
INSTANCE = this;
}
public static BonemerangOverlay INSTANCE;
public final Set<EntityLivingBase> bonemeragedEntities = new HashSet<>();
@Override
public boolean isEnabled() {
return NotEnoughUpdates.INSTANCE.config.itemOverlays.enableBonemerangOverlay;
}
@Override
public void updateFrequent() {
if (NotEnoughUpdates.INSTANCE.config.itemOverlays.bonemerangFastUpdate) {
updateOverlay();
}
}
@Override
public void update() {
if (!NotEnoughUpdates.INSTANCE.config.itemOverlays.bonemerangFastUpdate) {
updateOverlay();
}
}
private void updateOverlay() {
if (!isEnabled() &&
NotEnoughUpdates.INSTANCE.config.itemOverlays.highlightTargeted) {
overlayStrings = null;
return;
}
overlayStrings = new ArrayList<>();
bonemeragedEntities.clear();
if (Minecraft.getMinecraft().thePlayer == null) return;
if (Minecraft.getMinecraft().theWorld == null) return;
ItemStack held = Minecraft.getMinecraft().thePlayer.getHeldItem();
String internal = NotEnoughUpdates.INSTANCE.manager.getInternalNameForItem(held);
if (internal != null && (internal.equals("BONE_BOOMERANG") || internal.equals("STARRED_BONE_BOOMERANG"))) {
HashMap<Integer, String> map = new HashMap<>();
EntityPlayerSP p = Minecraft.getMinecraft().thePlayer;
float stepSize = 0.15f;
float bonemerangDistance = 15;
Vector3f position = new Vector3f((float) p.posX, (float) p.posY + p.getEyeHeight(), (float) p.posZ);
Vec3 look = p.getLook(0);
Vector3f step = new Vector3f((float) look.xCoord, (float) look.yCoord, (float) look.zCoord);
step.scale(stepSize / step.length());
for (int i = 0; i < Math.floor(bonemerangDistance / stepSize) - 2; i++) {
AxisAlignedBB bb = new AxisAlignedBB(position.x - 0.75f, position.y - 0.1, position.z - 0.75f,
position.x + 0.75f, position.y + 0.25, position.z + 0.75
);
BlockPos blockPos = new BlockPos(position.x, position.y, position.z);
if (!Minecraft.getMinecraft().theWorld.isAirBlock(blockPos) &&
Minecraft.getMinecraft().theWorld.getBlockState(blockPos).getBlock().isFullCube()) {
map.put(0, EnumChatFormatting.RED + "Bonemerang will break!");
break;
}
List<Entity> entities = Minecraft.getMinecraft().theWorld.getEntitiesWithinAABBExcludingEntity(
Minecraft.getMinecraft().thePlayer,
bb
);
for (Entity entity : entities) {
if (entity instanceof EntityLivingBase && !(entity instanceof EntityArmorStand) && !entity.isInvisible()) {
if (!bonemeragedEntities.contains(entity)) {
bonemeragedEntities.add((EntityLivingBase) entity);
}
}
}
position.translate(step.x, step.y, step.z);
}
if (NotEnoughUpdates.INSTANCE.config.itemOverlays.enableBonemerangOverlay) {
map.put(
1,
EnumChatFormatting.GRAY + "Targets: " + EnumChatFormatting.GOLD + EnumChatFormatting.BOLD +
bonemeragedEntities.size()
);
for (int index : NotEnoughUpdates.INSTANCE.config.itemOverlays.bonemerangOverlayText) {
if (map.containsKey(index)) {
overlayStrings.add(map.get(index));
}
}
}
}
if (overlayStrings.isEmpty()) overlayStrings = null;
}
}
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