PonyMirrors/Unicopia
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Butterflies will now follow the player if they're holding a flower

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Sollace 2024-02-27 21:21:08 +00:00
parent aa00b1a9b0
commit e21cffcf7d
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GPG key ID: E52FACE7B5C773DB
1 changed files with 31 additions and 11 deletions
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src/main/java/com/minelittlepony/unicopia/entity/mob/ButterflyEntity.java
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@ -34,6 +34,8 @@ import net.minecraft.nbt.NbtCompound;
import net.minecraft.predicate.entity.EntityPredicates; import net.minecraft.predicate.entity.EntityPredicates;
import net.minecraft.sound.SoundEvent; import net.minecraft.sound.SoundEvent;
import net.minecraft.registry.tag.BlockTags; import net.minecraft.registry.tag.BlockTags;
import net.minecraft.registry.tag.ItemTags;
import net.minecraft.util.Hand;
import net.minecraft.util.Identifier; import net.minecraft.util.Identifier;
import net.minecraft.util.math.BlockPos; import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper; import net.minecraft.util.math.MathHelper;
@ -151,6 +153,11 @@ public class ButterflyEntity extends AmbientEntity {
if (e instanceof PlayerEntity) { if (e instanceof PlayerEntity) {
PlayerEntity player = (PlayerEntity)e; PlayerEntity player = (PlayerEntity)e;
if (player.getStackInHand(Hand.MAIN_HAND).isIn(ItemTags.FLOWERS)) {
setTarget(player);
return false;
}
if (player.isCreative() || player.isSpectator()) { if (player.isCreative() || player.isSpectator()) {
return false; return false;
} }
@ -181,6 +188,7 @@ public class ButterflyEntity extends AmbientEntity {
if (!flowerPosition.isPresent()) { if (!flowerPosition.isPresent()) {
setResting(false); setResting(false);
return; return;
} }
if (getWorld().getBlockState(below).isAir() if (getWorld().getBlockState(below).isAir()
@ -200,6 +208,17 @@ public class ButterflyEntity extends AmbientEntity {
} else { } else {
ticksResting = 0; ticksResting = 0;
if (getTarget() instanceof PlayerEntity player) {
if (player.isRemoved() || !player.getStackInHand(Hand.MAIN_HAND).isIn(ItemTags.FLOWERS)) {
setTarget(null);
}
if (distanceTo(player) > 3) {
moveTowards(player.getBlockPos());
} else {
this.addVelocity(random.nextFloat() * 0.1 - 0.05F, random.nextFloat() * 0.1, random.nextFloat() * 0.1 - 0.05F);
}
} else {
updateFlowerPosition().map(flower -> { updateFlowerPosition().map(flower -> {
if (flower.isWithinDistance(getPos(), 1)) { if (flower.isWithinDistance(getPos(), 1)) {
setResting(true); setResting(true);
@ -217,6 +236,7 @@ public class ButterflyEntity extends AmbientEntity {
} }
} }
} }
}
private boolean canBreed() { private boolean canBreed() {
return age > BREEDING_INTERVAL && breedingCooldown <= 0 && isResting() && getWorld().getOtherEntities(this, getBoundingBox().expand(2), i -> { return age > BREEDING_INTERVAL && breedingCooldown <= 0 && isResting() && getWorld().getOtherEntities(this, getBoundingBox().expand(2), i -> {