MinecraftMods/Thresholds
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Add item lore data for special stats.

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Adds spawn egg drop chance
Adds custom enchantment
This commit is contained in:
Tara 2023-01-22 03:53:16 -07:00
parent 28c60f3a53
commit e7e08902f0
17 changed files with 408 additions and 68 deletions
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183
src/main/java/dev/zontreck/otemod/events/LoreHandlers.java Normal file
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package dev.zontreck.otemod.events;
import dev.zontreck.libzontreck.items.lore.LoreContainer;
import dev.zontreck.libzontreck.items.lore.LoreEntry;
import dev.zontreck.otemod.OTEMod;
import dev.zontreck.otemod.items.tags.ItemStatTag;
import dev.zontreck.otemod.items.tags.ItemStatType;
import dev.zontreck.otemod.items.tags.ItemStatistics;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.animal.Sheep;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.AxeItem;
import net.minecraft.world.item.HoeItem;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.PickaxeItem;
import net.minecraft.world.item.ShearsItem;
import net.minecraft.world.item.ShovelItem;
import net.minecraft.world.item.SwordItem;
import net.minecraft.world.level.block.Blocks;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraftforge.event.entity.living.LivingDeathEvent;
import net.minecraftforge.event.entity.player.PlayerInteractEvent;
import net.minecraftforge.event.level.BlockEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
@EventBusSubscriber(modid=OTEMod.MOD_ID, bus=Mod.EventBusSubscriber.Bus.FORGE)
public class LoreHandlers {
@SubscribeEvent
public void onBlockMined(BlockEvent.BreakEvent ev)
{
if(ev.getLevel().isClientSide())return;
ServerPlayer sp = (ServerPlayer)ev.getPlayer();
ItemStack itemUsed = sp.getItemInHand(InteractionHand.MAIN_HAND);
if(itemUsed.getItem() instanceof PickaxeItem)
{
updateItem(itemUsed, ItemStatType.PICK);
}else if(itemUsed.getItem() instanceof ShovelItem)
{
updateItem(itemUsed, ItemStatType.SHOVEL);
} else if(itemUsed.getItem() instanceof AxeItem)
{
updateItem(itemUsed, ItemStatType.AXE);
}
}
@SubscribeEvent
public void onBlock(BlockEvent.BlockToolModificationEvent ev)
{
if(ev.getLevel().isClientSide())return;
// Check the block right clicked, and the item in hand
ServerPlayer sp = (ServerPlayer)ev.getPlayer();
ItemStack itemUsed = sp.getMainHandItem();
BlockState bs = ev.getState();
if(itemUsed.getItem() instanceof HoeItem)
{
if(bs.is(Blocks.DIRT) || bs.is(Blocks.GRASS_BLOCK))
{
OTEMod.LOGGER.info("DIRT!");
updateItem(itemUsed, ItemStatType.HOE);
}
} else if(itemUsed.getItem() instanceof ShovelItem)
{
if(bs.is(Blocks.GRASS_BLOCK))
{
updateItem(itemUsed, ItemStatType.SHOVELPATH);
}
}
}
@SubscribeEvent
public void onShears(PlayerInteractEvent.EntityInteract ev)
{
if(ev.getLevel().isClientSide)return;
if(ev.getCancellationResult() == InteractionResult.PASS)
{
// Check the entity right clicked, and the item in hand
OTEMod.LOGGER.info("Success");
ServerPlayer sp = (ServerPlayer)ev.getEntity();
ItemStack itemUsed = sp.getMainHandItem();
Entity target = ev.getTarget();
if(itemUsed.getItem() instanceof ShearsItem)
{
OTEMod.LOGGER.info("Shears");
if(target instanceof Sheep)
{
OTEMod.LOGGER.info("Sheep");
updateItem(itemUsed, ItemStatType.SHEARS);
}
}
}
}
@SubscribeEvent
public void onEntityKilled(LivingDeathEvent ev)
{
if(ev.getEntity().level.isClientSide)return;
// Handle two things
// 1. Update mob kill count on a sword if wielded.
// 2. If mob, process randomness. If death by player with looting 3, 0.1% chance for a spawn egg to drop
Entity source = ev.getSource().getEntity();
ServerPlayer sp= null;
if(source instanceof Player)
{
sp = (ServerPlayer)source;
}
if(sp==null)return;
ItemStack weaponUsed = sp.getItemInHand(InteractionHand.MAIN_HAND);
if(weaponUsed.getItem() instanceof SwordItem)
{
updateItem(weaponUsed, ItemStatType.SWORD);
}
}
private void updateItem(ItemStack weaponUsed, ItemStatType type)
{
// Update the mob kill count
CompoundTag props = weaponUsed.getTag();
if(props==null)props=new CompoundTag();
CompoundTag container = props.getCompound(ItemStatTag.STATS_TAG+"_"+type.name().toLowerCase());
LoreContainer contain;
if(container.isEmpty())
{
contain = new LoreContainer(weaponUsed);
}else {
contain = new LoreContainer(container, weaponUsed);
}
ItemStatTag isTag;
try{
isTag = new ItemStatTag(type, container.getInt(ItemStatTag.STATS_TAG+"_"+type.name().toLowerCase()));
}catch (Exception e){
isTag = new ItemStatTag(type, 0);
}
isTag.increment();
LoreEntry entry;
if(contain.miscData.LoreData.size()==0)
{
// Missing entry
entry = new LoreEntry();
entry.text = ItemStatistics.makeText(isTag);
contain.miscData.LoreData.add(entry);
}else {
entry = contain.miscData.LoreData.get(0); // Stat is set at 0
entry.text = ItemStatistics.makeText(isTag);
}
// Update item
contain.commitLore();
// Save the misc data to the item for later
// Reinitialize the container as the contain NBT
container = new CompoundTag();
contain.save(container);
isTag.save(container);
props.put(ItemStatTag.STATS_TAG+"_"+type.name().toLowerCase(), container);
weaponUsed.setTag(props);
}
}