Upstream/HolographicDisplays
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Allow AIR as icon and treat it like other invalid materials

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Invalid materials cannot be viewed in the inventory or as Item entity,
but can exist as ItemStack. They will be replaced by bedrock
This commit is contained in:
filoghost 2018-08-31 13:44:40 +02:00
parent 54fede4a72
commit e4ece4dc80
1 changed files with 1 additions and 4 deletions
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5
Plugin/src/main/java/com/gmail/filoghost/holographicdisplays/object/line/CraftItemLine.java
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@ -2,7 +2,6 @@ package com.gmail.filoghost.holographicdisplays.object.line;
import org.apache.commons.lang.ArrayUtils; import org.apache.commons.lang.ArrayUtils;
import org.bukkit.Location; import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World; import org.bukkit.World;
import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.ItemStack;
@ -37,7 +36,6 @@ public class CraftItemLine extends CraftTouchableLine implements ItemLine {
@Override @Override
public void setItemStack(ItemStack itemStack) { public void setItemStack(ItemStack itemStack) {
Validator.notNull(itemStack, "itemStack"); Validator.notNull(itemStack, "itemStack");
Validator.isTrue(itemStack.getType() != Material.AIR, "itemStack's material cannot be AIR");
this.itemStack = itemStack; this.itemStack = itemStack;
if (nmsItem != null) { if (nmsItem != null) {
@ -69,8 +67,7 @@ public class CraftItemLine extends CraftTouchableLine implements ItemLine {
public void spawn(World world, double x, double y, double z) { public void spawn(World world, double x, double y, double z) {
super.spawn(world, x, y, z); super.spawn(world, x, y, z);
if (itemStack != null && itemStack.getType() != Material.AIR) { if (itemStack != null) {
double offset = getItemOffset(); double offset = getItemOffset();
nmsItem = HolographicDisplays.getNMSManager().spawnNMSItem(world, x, y + offset, z, this, itemStack, HolographicDisplays.getMainListener()); nmsItem = HolographicDisplays.getNMSManager().spawnNMSItem(world, x, y + offset, z, this, itemStack, HolographicDisplays.getMainListener());