30 lines
1 KiB
Java
30 lines
1 KiB
Java
package net.minecraft.server.commands;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.commands.arguments.EntityAnchorArgument;
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import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.phys.Vec3;
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@FunctionalInterface
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public interface LookAt {
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void perform(CommandSourceStack source, Entity entity);
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public record LookAtEntity(Entity entity, EntityAnchorArgument.Anchor anchor) implements LookAt {
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@Override
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public void perform(CommandSourceStack commandSourceStack, Entity entity) {
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if (entity instanceof ServerPlayer serverPlayer) {
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serverPlayer.lookAt(commandSourceStack.getAnchor(), this.entity, this.anchor);
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} else {
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entity.lookAt(commandSourceStack.getAnchor(), this.anchor.apply(this.entity));
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}
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}
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}
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public record LookAtPosition(Vec3 position) implements LookAt {
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@Override
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public void perform(CommandSourceStack commandSourceStack, Entity entity) {
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entity.lookAt(commandSourceStack.getAnchor(), this.position);
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}
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}
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}
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