Electroblob77
117 lines
4.7 KiB
Java
117 lines
4.7 KiB
Java
package electroblob.wizardry.item;
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import com.google.common.collect.ImmutableMap;
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import electroblob.wizardry.Wizardry;
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import electroblob.wizardry.WizardryGuiHandler;
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import electroblob.wizardry.constants.Tier;
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import electroblob.wizardry.data.SpellGlyphData;
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import electroblob.wizardry.data.WizardData;
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import electroblob.wizardry.registry.WizardryTabs;
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import electroblob.wizardry.spell.Spell;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.*;
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import net.minecraft.util.text.Style;
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import net.minecraft.util.text.TextFormatting;
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import net.minecraft.world.World;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import net.minecraftforge.oredict.OreDictionary;
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import java.util.List;
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import java.util.Map;
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public class ItemSpellBook extends Item {
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private static final Map<Tier, ResourceLocation> guiTextures = ImmutableMap.of(
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Tier.NOVICE, new ResourceLocation(Wizardry.MODID, "textures/gui/spell_book_novice.png"),
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Tier.APPRENTICE, new ResourceLocation(Wizardry.MODID, "textures/gui/spell_book_apprentice.png"),
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Tier.ADVANCED, new ResourceLocation(Wizardry.MODID, "textures/gui/spell_book_advanced.png"),
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Tier.MASTER, new ResourceLocation(Wizardry.MODID, "textures/gui/spell_book_master.png"));
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public ItemSpellBook(){
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super();
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setHasSubtypes(true);
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setMaxStackSize(16);
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setCreativeTab(WizardryTabs.SPELLS);
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this.addPropertyOverride(new ResourceLocation("festive"), (s, w, e) -> Wizardry.tisTheSeason ? 1 : 0);
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}
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@Override
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public void getSubItems(CreativeTabs tab, NonNullList<ItemStack> list){
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if(tab == WizardryTabs.SPELLS){
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List<Spell> spells = Spell.getAllSpells();
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spells.removeIf(s -> !s.applicableForItem(this));
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for(Spell spell : spells){
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list.add(new ItemStack(this, 1, spell.metadata()));
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}
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}
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}
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@Override
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public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand){
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ItemStack stack = player.getHeldItem(hand);
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player.openGui(Wizardry.instance, WizardryGuiHandler.SPELL_BOOK, world, 0, 0, 0);
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return ActionResult.newResult(EnumActionResult.SUCCESS, stack);
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}
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// This is accessed during loading (before we even get to the main menu) for search tree population
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// Obviously the world is always null at that point, because no world objects exist! However, outside of a world
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// there are no guarantees as to spell metadata order so we just have to give up (and we can't account for discovery)
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// TODO: Search trees seem to get reloaded when the mappings change so in theory this should work ok, why doesn't it?
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@Override
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@SideOnly(Side.CLIENT)
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public void addInformation(ItemStack itemstack, World world, List<String> tooltip, net.minecraft.client.util.ITooltipFlag advanced){
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if(world == null) world = Wizardry.proxy.getTheWorld(); // But... I need the world!
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// Tooltip is left blank for wizards buying generic spell books.
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if(world != null && itemstack.getItemDamage() != OreDictionary.WILDCARD_VALUE){
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Spell spell = Spell.byMetadata(itemstack.getItemDamage());
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boolean discovered = Wizardry.proxy.shouldDisplayDiscovered(spell, itemstack);
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// Element colour is not given for undiscovered spells
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tooltip.add(discovered ? "\u00A77" + spell.getDisplayNameWithFormatting()
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: "#\u00A79" + SpellGlyphData.getGlyphName(spell, world));
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tooltip.add(spell.getTier().getDisplayNameWithFormatting());
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EntityPlayer player = Wizardry.proxy.getThePlayer();
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// If the spell should *appear* discovered but isn't *actually* discovered, show a 'new spell' message
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// A bit annoying to check this again but it's the easiest way
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if(Wizardry.settings.discoveryMode && !player.isCreative() && discovered && WizardData.get(player) != null && !WizardData.get(player).hasSpellBeenDiscovered(spell)){
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tooltip.add(Wizardry.proxy.translate("item." + this.getRegistryName() + ".new", new Style().setColor(TextFormatting.LIGHT_PURPLE)));
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}
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// Advanced tooltips display more information, mainly for searching purposes in creative
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if(discovered && advanced.isAdvanced()){ // No cheating!
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tooltip.add(spell.getElement().getDisplayName());
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tooltip.add(spell.getType().getDisplayName());
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}
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}
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}
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@Override
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@SideOnly(Side.CLIENT)
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public net.minecraft.client.gui.FontRenderer getFontRenderer(ItemStack stack){
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return Wizardry.proxy.getFontRenderer(stack);
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}
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/**
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* Returns the GUI texture to be used when this spell book is opened.
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* @param spell The spell for the book being opened.
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*/
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public ResourceLocation getGuiTexture(Spell spell){
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return guiTextures.get(spell.getTier());
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}
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}
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