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Actually this is in a sync context so just null check is fine

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This commit is contained in:
fullwall 2024-08-19 15:10:26 +08:00
parent d0f7ba7695
commit 6bfb2a0dd7
1 changed files with 4 additions and 4 deletions
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8
main/src/main/java/net/citizensnpcs/trait/HologramTrait.java
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@ -622,7 +622,7 @@ public class HologramTrait extends Trait {
}
public static class InteractionVehicleRenderer extends SingleEntityHologramRenderer {
private volatile Vector3d lastOffset;
private Vector3d lastOffset;
@Override
protected NPC createNPC(Entity base, String name, Vector3d offset) {
@ -632,7 +632,7 @@ public class HologramTrait extends Trait {
@Override
public void onSeenByPlayer(NPC npc, Player player) {
if (lastOffset == null)
if (lastOffset == null || hologram == null)
return;
NMS.positionInteractionText(player, hologram.getEntity(), npc.getEntity(), lastOffset.y);
}
@ -746,11 +746,11 @@ public class HologramTrait extends Trait {
*/
// TODO: make view range part of hologram renderer?
public abstract static class SingleEntityHologramRenderer implements HologramRenderer {
protected volatile NPC hologram;
protected NPC hologram;
private NPCRegistry registry;
private int spawnWaitTicks;
protected String text;
protected int viewRange = -1;
private int viewRange = -1;
protected abstract NPC createNPC(Entity base, String text, Vector3d offset);