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added sitLooking()

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Oth3r 2024-07-29 10:41:21 -05:00
commit dd6567b671
2 changed files with 24 additions and 0 deletions
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src/main/java/one/oth3r/sit/utl/Utl.java
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@ -11,18 +11,23 @@ import net.minecraft.block.enums.BlockHalf;
import net.minecraft.block.enums.SlabType;
import net.minecraft.entity.EntityType;
import net.minecraft.entity.decoration.DisplayEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.BlockItem;
import net.minecraft.item.ItemStack;
import net.minecraft.registry.Registries;
import net.minecraft.registry.tag.TagKey;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.text.MutableText;
import net.minecraft.text.Text;
import net.minecraft.util.Identifier;
import net.minecraft.util.TypeFilter;
import net.minecraft.util.UseAction;
import net.minecraft.util.hit.BlockHitResult;
import net.minecraft.util.hit.HitResult;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.RaycastContext;
import net.minecraft.world.World;
import one.oth3r.sit.file.*;
import one.oth3r.sit.packet.SitPayloads;
@ -369,4 +374,19 @@ public class Utl {
};
}
}
public static BlockPos getBlockPosPlayerIsLookingAt(ServerWorld world, PlayerEntity player, double range) {
// pos, adjusted to player eye level
Vec3d rayStart = player.getPos().add(0, player.getEyeHeight(player.getPose()), 0);
// extend ray by the range
Vec3d rayEnd = rayStart.add(player.getRotationVector().multiply(range));
BlockHitResult hitResult = world.raycast(new RaycastContext(rayStart, rayEnd, RaycastContext.ShapeType.OUTLINE, RaycastContext.FluidHandling.NONE, ShapeContext.absent()));
if (hitResult.getType() == HitResult.Type.BLOCK) {
return hitResult.getBlockPos();
}
return new BlockPos(player.getBlockPos());
}
}