diff options
Diffstat (limited to 'src/Java/gtPlusPlus/core/item/base')
29 files changed, 1203 insertions, 894 deletions
diff --git a/src/Java/gtPlusPlus/core/item/base/BaseEuItem.java b/src/Java/gtPlusPlus/core/item/base/BaseEuItem.java new file mode 100644 index 0000000000..80412fdd3c --- /dev/null +++ b/src/Java/gtPlusPlus/core/item/base/BaseEuItem.java @@ -0,0 +1,517 @@ +package gtPlusPlus.core.item.base; + +import static gregtech.api.enums.GT_Values.D1; +import static gregtech.api.enums.GT_Values.V; +import gregtech.api.GregTech_API; +import gregtech.api.enums.GT_Values; +import gregtech.api.enums.SubTag; +import gregtech.api.enums.TC_Aspects.TC_AspectStack; +import gregtech.api.interfaces.IItemBehaviour; +import gregtech.api.interfaces.IItemContainer; +import gregtech.api.objects.ItemData; +import gregtech.api.util.GT_LanguageManager; +import gregtech.api.util.GT_ModHandler; +import gregtech.api.util.GT_OreDictUnificator; +import gregtech.api.util.GT_Utility; +import gtPlusPlus.core.creative.AddToCreativeTab; +import gtPlusPlus.core.lib.CORE; +import gtPlusPlus.core.util.array.Pair; +import ic2.api.item.ElectricItem; +import ic2.api.item.IElectricItem; +import ic2.api.item.IElectricItemManager; +import ic2.api.item.ISpecialElectricItem; + +import java.util.ArrayList; +import java.util.BitSet; +import java.util.HashMap; +import java.util.List; + +import net.minecraft.client.renderer.texture.IIconRegister; +import net.minecraft.creativetab.CreativeTabs; +import net.minecraft.entity.EntityLivingBase; +import net.minecraft.entity.player.EntityPlayer; +import net.minecraft.inventory.Container; +import net.minecraft.item.EnumRarity; +import net.minecraft.item.Item; +import net.minecraft.item.ItemStack; +import net.minecraft.nbt.NBTTagCompound; +import net.minecraft.util.EnumChatFormatting; +import net.minecraft.util.IIcon; +import cpw.mods.fml.common.registry.GameRegistry; +import cpw.mods.fml.relauncher.Side; +import cpw.mods.fml.relauncher.SideOnly; + +public class BaseEuItem extends Item implements ISpecialElectricItem, IElectricItemManager { + + /* ---------- CONSTRUCTOR AND MEMBER VARIABLES ---------- */ + private final HashMap<Short, ArrayList<IItemBehaviour<BaseEuItem>>> mItemBehaviors = new HashMap<Short, ArrayList<IItemBehaviour<BaseEuItem>>>(); + public final short mOffset, mItemAmount; + public final BitSet mEnabledItems; + public final BitSet mVisibleItems; + public final IIcon[][] mIconList; + /** The unlocalized name of this item. */ + private String unlocalizedName; + + private ArrayList<Pair<Integer, EnumRarity>> rarity = new ArrayList<Pair<Integer, EnumRarity>>(); + private ArrayList<Pair<Integer, EnumChatFormatting>> descColour = new ArrayList<Pair<Integer, EnumChatFormatting>>(); + private ArrayList<Pair<Integer, String>> itemName = new ArrayList<Pair<Integer, String>>(); + private ArrayList<Pair<Integer, String>> itemDescription = new ArrayList<Pair<Integer, String>>(); + private ArrayList<Pair<Integer, Boolean>> hasEffect = new ArrayList<Pair<Integer, Boolean>>(); + + public final HashMap<Short, Long[]> mElectricStats = new HashMap<Short, Long[]>(); + public final HashMap<Short, Short> mBurnValues = new HashMap<Short, Short>(); + + public BaseEuItem() { + this("MU-metaitem.02", AddToCreativeTab.tabOther, (short) 1000, (short) 31766); + } + + public BaseEuItem(String unlocalizedName, CreativeTabs creativeTab, short aOffset, short aItemAmount) { + mEnabledItems = new BitSet(aItemAmount); + mVisibleItems = new BitSet(aItemAmount); + mOffset = (short) Math.min(32766, aOffset); + mItemAmount = (short) Math.min(aItemAmount, 32766 - mOffset); + mIconList = new IIcon[aItemAmount][1]; + setHasSubtypes(true); + setMaxDamage(0); + setUnlocalizedName(unlocalizedName); + setCreativeTab(creativeTab); + setMaxStackSize(1); + GameRegistry.registerItem(this, unlocalizedName); + } + + + public void registerItem(int id, String localizedName, long euStorage, int tier, String description) { + registerItem(id, localizedName, euStorage, (short) tier, description, EnumRarity.common, EnumChatFormatting.GRAY, false); + } + + public void registerItem(int id, String localizedName, long euStorage, int tier, String description, int burnTime) { + registerItem(id, localizedName, euStorage, (short) tier, description, EnumRarity.common, EnumChatFormatting.GRAY, false); + setBurnValue(id, burnTime); + } + + + public void registerItem(int id, String localizedName, long euStorage, short tier, String description, EnumRarity regRarity, EnumChatFormatting colour, boolean Effect) { + addItem(id, localizedName, EnumChatFormatting.YELLOW+"Electric", new Object[]{}); + setElectricStats(mOffset + id, euStorage, GT_Values.V[tier], tier, -3L, true); + this.rarity.add(new Pair<Integer, EnumRarity>(id, regRarity)); + this.itemName.add(new Pair<Integer, String>(id, localizedName)); + this.itemDescription.add(new Pair<Integer, String>(id, description)); + this.descColour.add(new Pair<Integer, EnumChatFormatting>(id, colour)); + this.hasEffect.add(new Pair<Integer, Boolean>(id, Effect)); + } + + @Override + @SideOnly(Side.CLIENT) + public EnumRarity getRarity(ItemStack par1ItemStack){ + if (rarity.get(par1ItemStack.getItemDamage()-mOffset) != null) + return rarity.get(par1ItemStack.getItemDamage()-mOffset).getValue(); + return EnumRarity.common; + } + + @Override + public boolean hasEffect(ItemStack par1ItemStack){ + if (hasEffect.get(par1ItemStack.getItemDamage()-mOffset) != null) + return hasEffect.get(par1ItemStack.getItemDamage()-mOffset).getValue(); + return false; + } + + + @SuppressWarnings({ "unchecked", "rawtypes" }) + @Override + public final void addInformation(ItemStack aStack, EntityPlayer aPlayer, List aList, boolean aF3_H) { + //aList.add("Meta: "+(aStack.getItemDamage()-mOffset)); + if (descColour.get(aStack.getItemDamage()-mOffset) != null && itemDescription.get(aStack.getItemDamage()-mOffset) != null) + aList.add(descColour.get(aStack.getItemDamage()-mOffset).getValue()+itemDescription.get(aStack.getItemDamage()-mOffset).getValue()); + String tKey = getUnlocalizedName(aStack) + ".tooltip", tString = GT_LanguageManager.getTranslation(tKey); + if (GT_Utility.isStringValid(tString) && !tKey.equals(tString)) aList.add(tString); + Long[] tStats = getElectricStats(aStack); + if (tStats != null) { + if (tStats[3] > 0) { + aList.add(EnumChatFormatting.AQUA + "Contains " + GT_Utility.formatNumbers(tStats[3]) + " EU Tier: " + (tStats[2] >= 0 ? tStats[2] : 0) + EnumChatFormatting.GRAY); + } else { + long tCharge = getRealCharge(aStack); + if (tStats[3] == -2 && tCharge <= 0) { + aList.add(EnumChatFormatting.AQUA + "Empty. You should recycle it properly." + EnumChatFormatting.GRAY); + } else { + aList.add(EnumChatFormatting.AQUA + "" + GT_Utility.formatNumbers(tCharge) + " / " + GT_Utility.formatNumbers(Math.abs(tStats[0])) + " EU - Voltage: " + V[(int) (tStats[2] >= 0 ? tStats[2] < V.length ? tStats[2] : V.length - 1 : 1)] + EnumChatFormatting.GRAY); + } + } + } + ArrayList<IItemBehaviour<BaseEuItem>> tList = mItemBehaviors.get((short) getDamage(aStack)); + if (tList != null) for (IItemBehaviour<BaseEuItem> tBehavior : tList) + aList = tBehavior.getAdditionalToolTips(this, aList, aStack); + } + + + @Override + public final Item getChargedItem(ItemStack itemStack) { + return this; + } + + @Override + public final Item getEmptyItem(ItemStack itemStack) { + return this; + } + + @Override + public final double getMaxCharge(ItemStack aStack) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null) return 0; + return Math.abs(tStats[0]); + } + + @Override + public final double getTransferLimit(ItemStack aStack) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null) return 0; + return Math.max(tStats[1], tStats[3]); + } + + @Override + public final int getTier(ItemStack aStack) { + Long[] tStats = getElectricStats(aStack); + return (int) (tStats == null ? Integer.MAX_VALUE : tStats[2]); + } + + @Override + public final double charge(ItemStack aStack, double aCharge, int aTier, boolean aIgnoreTransferLimit, boolean aSimulate) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null || tStats[2] > aTier || !(tStats[3] == -1 || tStats[3] == -3 || (tStats[3] < 0 && aCharge == Integer.MAX_VALUE)) || aStack.stackSize != 1) + return 0; + long tChargeBefore = getRealCharge(aStack), tNewCharge = aCharge == Integer.MAX_VALUE ? Long.MAX_VALUE : Math.min(Math.abs(tStats[0]), tChargeBefore + (aIgnoreTransferLimit ? (long) aCharge : Math.min(tStats[1], (long) aCharge))); + if (!aSimulate) setCharge(aStack, tNewCharge); + return tNewCharge - tChargeBefore; + } + + @Override + public final double discharge(ItemStack aStack, double aCharge, int aTier, boolean aIgnoreTransferLimit, boolean aBatteryAlike, boolean aSimulate) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null || tStats[2] > aTier) return 0; + if (aBatteryAlike && !canProvideEnergy(aStack)) return 0; + if (tStats[3] > 0) { + if (aCharge < tStats[3] || aStack.stackSize < 1) return 0; + if (!aSimulate) aStack.stackSize--; + return tStats[3]; + } + long tChargeBefore = getRealCharge(aStack), tNewCharge = Math.max(0, tChargeBefore - (aIgnoreTransferLimit ? (long) aCharge : Math.min(tStats[1], (long) aCharge))); + if (!aSimulate) setCharge(aStack, tNewCharge); + return tChargeBefore - tNewCharge; + } + + @Override + public final double getCharge(ItemStack aStack) { + return getRealCharge(aStack); + } + + @Override + public final boolean canUse(ItemStack aStack, double aAmount) { + return getRealCharge(aStack) >= aAmount; + } + + @Override + public final boolean use(ItemStack aStack, double aAmount, EntityLivingBase aPlayer) { + chargeFromArmor(aStack, aPlayer); + if (aPlayer instanceof EntityPlayer && ((EntityPlayer) aPlayer).capabilities.isCreativeMode) return true; + double tTransfer = discharge(aStack, aAmount, Integer.MAX_VALUE, true, false, true); + if (tTransfer == aAmount) { + discharge(aStack, aAmount, Integer.MAX_VALUE, true, false, false); + chargeFromArmor(aStack, aPlayer); + return true; + } + discharge(aStack, aAmount, Integer.MAX_VALUE, true, false, false); + chargeFromArmor(aStack, aPlayer); + return false; + } + + @Override + public final boolean canProvideEnergy(ItemStack aStack) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null) return false; + return tStats[3] > 0 || (aStack.stackSize == 1 && (tStats[3] == -2 || tStats[3] == -3)); + } + + @Override + public final void chargeFromArmor(ItemStack aStack, EntityLivingBase aPlayer) { + if (aPlayer == null || aPlayer.worldObj.isRemote) return; + for (int i = 1; i < 5; i++) { + ItemStack tArmor = aPlayer.getEquipmentInSlot(i); + if (GT_ModHandler.isElectricItem(tArmor)) { + IElectricItem tArmorItem = (IElectricItem) tArmor.getItem(); + if (tArmorItem.canProvideEnergy(tArmor) && tArmorItem.getTier(tArmor) >= getTier(aStack)) { + double tCharge = ElectricItem.manager.discharge(tArmor, charge(aStack, Integer.MAX_VALUE - 1, Integer.MAX_VALUE, true, true), Integer.MAX_VALUE, true, true, false); + if (tCharge > 0) { + charge(aStack, tCharge, Integer.MAX_VALUE, true, false); + if (aPlayer instanceof EntityPlayer) { + Container tContainer = ((EntityPlayer) aPlayer).openContainer; + if (tContainer != null) tContainer.detectAndSendChanges(); + } + } + } + } + } + } + + public final long getRealCharge(ItemStack aStack) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null) return 0; + if (tStats[3] > 0) return (int) (long) tStats[3]; + NBTTagCompound tNBT = aStack.getTagCompound(); + return tNBT == null ? 0 : tNBT.getLong("GT.ItemCharge"); + } + + public final boolean setCharge(ItemStack aStack, long aCharge) { + Long[] tStats = getElectricStats(aStack); + if (tStats == null || tStats[3] > 0) return false; + NBTTagCompound tNBT = aStack.getTagCompound(); + if (tNBT == null) tNBT = new NBTTagCompound(); + tNBT.removeTag("GT.ItemCharge"); + aCharge = Math.min(tStats[0] < 0 ? Math.abs(tStats[0] / 2) : aCharge, Math.abs(tStats[0])); + if (aCharge > 0) { + aStack.setItemDamage(getChargedMetaData(aStack)); + tNBT.setLong("GT.ItemCharge", aCharge); + } else { + aStack.setItemDamage(getEmptyMetaData(aStack)); + } + if (tNBT.hasNoTags()) aStack.setTagCompound(null); + else aStack.setTagCompound(tNBT); + isItemStackUsable(aStack); + return true; + } + + @SuppressWarnings("static-method") + public short getChargedMetaData(ItemStack aStack) { + return (short) aStack.getItemDamage(); + } + + @SuppressWarnings("static-method") + public short getEmptyMetaData(ItemStack aStack) { + return (short) aStack.getItemDamage(); + } + + + public boolean isItemStackUsable(ItemStack aStack) { + ArrayList<IItemBehaviour<BaseEuItem>> tList = mItemBehaviors.get((short) getDamage(aStack)); + if (tList != null) for (IItemBehaviour<BaseEuItem> tBehavior : tList) + if (!tBehavior.isItemStackUsable(this, aStack)) return false; + return true; + } + + @Override + public final String getToolTip(ItemStack aStack) { + return null; + } // This has its own ToolTip Handler, no need to let the IC2 Handler screw us up at this Point + + @Override + public final IElectricItemManager getManager(ItemStack aStack) { + return this; + } // We are our own Manager + + /** + * Sets the Furnace Burn Value for the Item. + * + * @param aMetaValue the Meta Value of the Item you want to set it to. [0 - 32765] + * @param aValue 200 = 1 Burn Process = 500 EU, max = 32767 (that is 81917.5 EU) + * @return the Item itself for convenience in constructing. + */ + public final BaseEuItem setBurnValue(int aMetaValue, int aValue) { + if (aMetaValue < 0 || aValue < 0) return this; + if (aValue == 0) mBurnValues.remove((short) aMetaValue); + else mBurnValues.put((short) aMetaValue, aValue > Short.MAX_VALUE ? Short.MAX_VALUE : (short) aValue); + return this; + } + + /** + * @param aMetaValue the Meta Value of the Item you want to set it to. [0 - 32765] + * @param aMaxCharge Maximum Charge. (if this is == 0 it will remove the Electric Behavior) + * @param aTransferLimit Transfer Limit. + * @param aTier The electric Tier. + * @param aSpecialData If this Item has a Fixed Charge, like a SingleUse Battery (if > 0). + * Use -1 if you want to make this Battery chargeable (the use and canUse Functions will still discharge if you just use this) + * Use -2 if you want to make this Battery dischargeable. + * Use -3 if you want to make this Battery charge/discharge-able. + * @return the Item itself for convenience in constructing. + */ + public final BaseEuItem setElectricStats(int aMetaValue, long aMaxCharge, long aTransferLimit, long aTier, long aSpecialData, boolean aUseAnimations) { + if (aMetaValue < 0) return this; + if (aMaxCharge == 0) mElectricStats.remove((short) aMetaValue); + else { + mElectricStats.put((short) aMetaValue, new Long[]{aMaxCharge, Math.max(0, aTransferLimit), Math.max(-1, aTier), aSpecialData}); + } + return this; + } + + + @SuppressWarnings({ "rawtypes", "unchecked" }) + @Override + @SideOnly(Side.CLIENT) + public void getSubItems(Item var1, CreativeTabs aCreativeTab, List aList) { + for (int i = 0, j = mEnabledItems.length(); i < j; i++) + if (mVisibleItems.get(i) || (D1 && mEnabledItems.get(i))) { + Long[] tStats = mElectricStats.get((short) (mOffset + i)); + if (tStats != null && tStats[3] < 0) { + ItemStack tStack = new ItemStack(this, 1, mOffset + i); + setCharge(tStack, Math.abs(tStats[0])); + isItemStackUsable(tStack); + aList.add(tStack); + } + if (tStats == null || tStats[3] != -2) { + ItemStack tStack = new ItemStack(this, 1, mOffset + i); + isItemStackUsable(tStack); + aList.add(tStack); + } + } + } + + @Override + @SideOnly(Side.CLIENT) + public final void registerIcons(IIconRegister aIconRegister) { + for (short i = 0, j = (short) mEnabledItems.length(); i < j; i++) + if (mEnabledItems.get(i)) { + for (byte k = 1; k < mIconList[i].length; k++) { + mIconList[i][k] = aIconRegister.registerIcon(CORE.MODID+":" + (getUnlocalizedName() + "/" + i + "/" + k)); + } + mIconList[i][0] = aIconRegister.registerIcon(CORE.MODID+":" + (getUnlocalizedName() + "/" + i)); + } + } + + + @Override + public final IIcon getIconFromDamage(int aMetaData) { + if (aMetaData < 0) return null; + return aMetaData - mOffset < mIconList.length ? mIconList[aMetaData - mOffset][0] : null; + } + + /** + * Sets the unlocalized name of this item to the string passed as the parameter" + */ + @Override + public Item setUnlocalizedName(String p_77655_1_){ + this.unlocalizedName = p_77655_1_; + super.setUnlocalizedName(p_77655_1_); + return this; + } + + /** + * Returns the unlocalized name of this item. + */ + @Override + public String getUnlocalizedName() + { + return this.unlocalizedName; + } + + public final Long[] getElectricStats(ItemStack aStack) { + return mElectricStats.get((short) aStack.getItemDamage()); + } + + @Override + public int getItemEnchantability() { + return 0; + } + + @Override + public boolean isBookEnchantable(ItemStack aStack, ItemStack aBook) { + return false; + } + + @Override + public boolean getIsRepairable(ItemStack aStack, ItemStack aMaterial) { + return false; + } + + + /** + * Adds a special Item Behaviour to the Item. + * <p/> + * Note: the boolean Behaviours sometimes won't be executed if another boolean Behaviour returned true before. + * + * @param aMetaValue the Meta Value of the Item you want to add it to. [0 - 32765] + * @param aBehavior the Click Behavior you want to add. + * @return the Item itself for convenience in constructing. + */ + public final BaseEuItem addItemBehavior(int aMetaValue, IItemBehaviour<BaseEuItem> aBehavior) { + if (aMetaValue < 0 || aMetaValue >= 32766 || aBehavior == null) return this; + ArrayList<IItemBehaviour<BaseEuItem>> tList = mItemBehaviors.get((short) aMetaValue); + if (tList == null) { + tList = new ArrayList<IItemBehaviour<BaseEuItem>>(1); + mItemBehaviors.put((short) aMetaValue, tList); + } + tList.add(aBehavior); + return this; + } + + /** + * This adds a Custom Item to the ending Range. + * + * @param aID The Id of the assigned Item [0 - mItemAmount] (The MetaData gets auto-shifted by +mOffset) + * @param aEnglish The Default Localized Name of the created Item + * @param aToolTip The Default ToolTip of the created Item, you can also insert null for having no ToolTip + * @param aFoodBehavior The Food Value of this Item. Can be null aswell. Just a convenience thing. + * @param aRandomData The OreDict Names you want to give the Item. Also used for TC Aspects and some other things. + * @return An ItemStack containing the newly created Item. + */ + @SuppressWarnings("unchecked") + public final ItemStack addItem(int aID, String aEnglish, String aToolTip, Object... aRandomData) { + if (aToolTip == null) aToolTip = ""; + if (aID >= 0 && aID < mItemAmount) { + ItemStack rStack = new ItemStack(this, 1, mOffset + aID); + mEnabledItems.set(aID); + mVisibleItems.set(aID); + GT_LanguageManager.addStringLocalization(getUnlocalizedName(rStack) + ".name", aEnglish); + GT_LanguageManager.addStringLocalization(getUnlocalizedName(rStack) + ".tooltip", aToolTip); + List<TC_AspectStack> tAspects = new ArrayList<TC_AspectStack>(); + // Important Stuff to do first + for (Object tRandomData : aRandomData) + if (tRandomData instanceof SubTag) { + if (tRandomData == SubTag.INVISIBLE) { + mVisibleItems.set(aID, false); + continue; + } + if (tRandomData == SubTag.NO_UNIFICATION) { + GT_OreDictUnificator.addToBlacklist(rStack); + continue; + } + } + // now check for the rest + for (Object tRandomData : aRandomData) + if (tRandomData != null) { + boolean tUseOreDict = true; + if (tRandomData instanceof IItemBehaviour) { + addItemBehavior(mOffset + aID, (IItemBehaviour<BaseEuItem>) tRandomData); + tUseOreDict = false; + } + if (tRandomData instanceof IItemContainer) { + ((IItemContainer) tRandomData).set(rStack); + tUseOreDict = false; + } + if (tRandomData instanceof SubTag) { + continue; + } + if (tRandomData instanceof TC_AspectStack) { + ((TC_AspectStack) tRandomData).addToAspectList(tAspects); + continue; + } + if (tRandomData instanceof ItemData) { + if (GT_Utility.isStringValid(tRandomData)) + GT_OreDictUnificator.registerOre(tRandomData, rStack); + else GT_OreDictUnificator.addItemData(rStack, (ItemData) tRandomData); + continue; + } + if (tUseOreDict) { + GT_OreDictUnificator.registerOre(tRandomData, rStack); + continue; + } + } + if (GregTech_API.sThaumcraftCompat != null) + GregTech_API.sThaumcraftCompat.registerThaumcraftAspectsToItem(rStack, tAspects, false); + return rStack; + } + return null; + } + + @Override + public String getItemStackDisplayName(ItemStack par1ItemStack) { + return itemName.get(par1ItemStack.getItemDamage()-mOffset).getValue(); + } + +} diff --git a/src/Java/gtPlusPlus/core/item/base/BaseItemBackpack.java b/src/Java/gtPlusPlus/core/item/base/BaseItemBackpack.java index 316f922639..391f7bb986 100644 --- a/src/Java/gtPlusPlus/core/item/base/BaseItemBackpack.java +++ b/src/Java/gtPlusPlus/core/item/base/BaseItemBackpack.java @@ -5,7 +5,7 @@ import gtPlusPlus.GTplusplus; import gtPlusPlus.core.creative.AddToCreativeTab; import gtPlusPlus.core.handler.GuiHandler; import gtPlusPlus.core.lib.CORE; -import gtPlusPlus.core.util.item.UtilsItems; +import gtPlusPlus.core.util.item.ItemUtils; import gtPlusPlus.core.util.math.MathUtils; import net.minecraft.client.renderer.texture.IIconRegister; import net.minecraft.entity.player.EntityPlayer; @@ -28,7 +28,7 @@ public class BaseItemBackpack extends Item{ this.setTextureName(CORE.MODID + ":" + "itemBackpack"); this.colourValue = colour; GameRegistry.registerItem(this, unlocalizedName); - GT_OreDictUnificator.registerOre("storageBackpack", UtilsItems.getSimpleStack(this)); + GT_OreDictUnificator.registerOre("storageBackpack", ItemUtils.getSimpleStack(this)); setMaxStackSize(1); setCreativeTab(AddToCreativeTab.tabOther); } diff --git a/src/Java/gtPlusPlus/core/item/base/BaseItemBrain.java b/src/Java/gtPlusPlus/core/item/base/BaseItemBrain.java new file mode 100644 index 0000000000..86cd1c8046 --- /dev/null +++ b/src/Java/gtPlusPlus/core/item/base/BaseItemBrain.java @@ -0,0 +1,108 @@ +package gtPlusPlus.core.item.base; + +import java.util.List; + +import net.minecraft.creativetab.CreativeTabs; +import net.minecraft.entity.player.EntityPlayer; +import net.minecraft.item.Item; +import net.minecraft.item.ItemStack; +import net.minecraft.nbt.NBTTagCompound; +import net.minecraft.util.StatCollector; +import cpw.mods.fml.relauncher.Side; +import cpw.mods.fml.relauncher.SideOnly; + +/* + * + * + Key Point: You can access the NBT compound data from the Item class (in those methods that pass an ItemStack), but the NBT compound can only be set on an ItemStack. + + The steps to add NBT data to an ItemStack: + Create or otherwise get an ItemStack of the desired item + Create an NBTTagCompound and fill it with the appropriate data + Call ItemStack#setTagCompound() method to set it. + + * + */ + +public class BaseItemBrain extends Item{ + // This is an array of all the types I am going to be adding. + String[] brainTypes = { "dead", "preserved", "fresh", "tasty" }; + + // This method allows us to have different language translation keys for + // each item we add. + @Override + public String getUnlocalizedName(ItemStack stack) + { + // This makes sure that the stack has a tag compound. This is how data + // is stored on items. + if (stack.hasTagCompound()) + { + // This is the object holding all of the item data. + NBTTagCompound itemData = stack.getTagCompound(); + // This checks to see if the item has data stored under the + // brainType key. + if (itemData.hasKey("brainType")) + { + // This retrieves data from the brainType key and uses it in + // the return value + return "item." + itemData.getString("brainType"); + } + } + // This will be used if the item is obtained without nbt data on it. + return "item.nullBrain"; + } + + + // This is a fun method which allows us to run some code when our item is + // shown in a creative tab. I am going to use it to add all the brain + // types. + @SuppressWarnings("unchecked") + @Override + @SideOnly(Side.CLIENT) + public void getSubItems(Item item, CreativeTabs tab, List itemList) + { + // This creates a loop with a counter. It will go through once for + // every listing in brainTypes, and gives us a number associated + // with each listing. + for (int pos = 0; pos < brainTypes.length; pos++) + { + // This creates a new ItemStack instance. The item parameter + // supplied is this item. + ItemStack brainStack = new ItemStack(item); + // By default, a new ItemStack does not have any nbt compound data. + // We need to give it some. + brainStack.setTagCompound(new NBTTagCompound()); + // Now we set the type of the item, brainType is the key, and + // brainTypes[pos] is grabbing a + // entry from the brainTypes array. + brainStack.getTagCompound().setString("brainType", + brainTypes[pos]); + // And this adds it to the itemList, which is a list of all items + // in the creative tab. + itemList.add(brainStack); + } + } + + // This code will allow us to tell the items apart in game. You can change + @SuppressWarnings("unchecked") + // texture based on nbt data, but I won't be covering that. + @Override + @SideOnly(Side.CLIENT) + public void addInformation(ItemStack stack, EntityPlayer player, List tooltip, boolean isAdvanced){ + if ( stack.hasTagCompound() + && stack.getTagCompound().hasKey("brainType")) + { + // StatCollector is a class which allows us to handle string + // language translation. This requires that you fill out the + // translation in you language class. + tooltip.add(StatCollector.translateToLocal("tooltip.yourmod." + + stack.getTagCompound().getString("brainType") + ".desc")); + } + else // If the brain does not have valid tag data, a default message + { + tooltip.add(StatCollector.translateToLocal( + "tooltip.yourmod.nullbrain.desc")); + } + } +} + diff --git a/src/Java/gtPlusPlus/core/item/base/BaseItemComponent.java b/src/Java/gtPlusPlus/core/item/base/BaseItemComponent.java new file mode 100644 index 0000000000..ee9d451948 --- /dev/null +++ b/src/Java/gtPlusPlus/core/item/base/BaseItemComponent.java @@ -0,0 +1,160 @@ +package gtPlusPlus.core.item.base; + +import gregtech.api.util.GT_OreDictUnificator; +import gtPlusPlus.core.creative.AddToCreativeTab; +import gtPlusPlus.core.lib.CORE; +import gtPlusPlus.core.material.Material; +import gtPlusPlus.core.util.entity.EntityUtils; +import gtPlusPlus.core.util.item.ItemUtils; + +import java.util.List; + +import net.minecraft.entity.Entity; +import net.minecraft.entity.player.EntityPlayer; +import net.minecraft.item.Item; +import net.minecraft.item.ItemStack; +import net.minecraft.util.EnumChatFormatting; +import net.minecraft.world.World; +import cpw.mods.fml.common.registry.GameRegistry; + +public class BaseItemComponent extends Item{ + + public final Material componentMaterial; + public final String materialName; + public final String unlocalName; + public final ComponentTypes componentType; + + public BaseItemComponent(Material material, ComponentTypes componentType) { + this.componentMaterial = material; + this.unlocalName = "item"+componentType.COMPONENT_NAME+material.getUnlocalizedName(); + this.materialName = material.getLocalizedName(); + this.componentType = componentType; + this.setCreativeTab(AddToCreativeTab.tabMisc); + this.setUnlocalizedName(unlocalName); + this.setMaxStackSize(64); + this.setTextureName(CORE.MODID + ":" + "i |