From 6312636fd9a4d0f56dc7c9ff474a99d879bcb4e9 Mon Sep 17 00:00:00 2001 From: OnyxDarkKnight Date: Mon, 23 Mar 2015 14:51:06 +0000 Subject: Reworked the whole repo. --- .../darkknight/jewelrycraft/util/PlayerUtils.java | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/main/java/darkknight/jewelrycraft/util/PlayerUtils.java (limited to 'src/main/java/darkknight/jewelrycraft/util/PlayerUtils.java') diff --git a/src/main/java/darkknight/jewelrycraft/util/PlayerUtils.java b/src/main/java/darkknight/jewelrycraft/util/PlayerUtils.java new file mode 100644 index 0000000..f1655c0 --- /dev/null +++ b/src/main/java/darkknight/jewelrycraft/util/PlayerUtils.java @@ -0,0 +1,38 @@ +package darkknight.jewelrycraft.util; + +import darkknight.jewelrycraft.events.ScreenHandler; +import net.minecraft.entity.player.EntityPlayer; +import net.minecraft.nbt.NBTTagCompound; + +/** + * Code taken from OpenBlocks + */ +public class PlayerUtils +{ + /** + * Returns the NBTTag of the player + * + * @param player the player + * @param modName the mod name + * @return appropriate NBTTag + */ + public static NBTTagCompound getModPlayerPersistTag(EntityPlayer player, String modName) + { + if (player.worldObj.isRemote && ScreenHandler.tagCache != null) return ScreenHandler.tagCache; + + NBTTagCompound tag = player.getEntityData(); + NBTTagCompound persistTag = null; + if (tag.hasKey(EntityPlayer.PERSISTED_NBT_TAG)) persistTag = tag.getCompoundTag(EntityPlayer.PERSISTED_NBT_TAG); + else{ + persistTag = new NBTTagCompound(); + tag.setTag(EntityPlayer.PERSISTED_NBT_TAG, persistTag); + } + NBTTagCompound modTag = null; + if (persistTag.hasKey(modName)) modTag = persistTag.getCompoundTag(modName); + else{ + modTag = new NBTTagCompound(); + persistTag.setTag(modName, modTag); + } + return modTag; + } +} \ No newline at end of file -- cgit v1.2.3