1 files changed, 222 insertions, 0 deletions
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/items/MetaCustomCoverItem.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/items/MetaCustomCoverItem.java
new file mode 100644
index 0000000000..8edb8c2cf9
--- /dev/null
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/items/MetaCustomCoverItem.java
@@ -0,0 +1,222 @@
+package gtPlusPlus.xmod.gregtech.common.items;
+
+import static gregtech.api.enums.Mods.GTPlusPlus;
+
+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.EnumChatFormatting;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.World;
+
+import org.apache.commons.lang3.StringUtils;
+
+import cpw.mods.fml.common.registry.GameRegistry;
+import gregtech.api.GregTech_API;
+import gregtech.api.interfaces.IIconContainer;
+import gregtech.api.interfaces.ITexture;
+import gregtech.api.objects.GT_MultiTexture;
+import gregtech.api.objects.GT_RenderedTexture;
+import gtPlusPlus.api.objects.Logger;
+import gtPlusPlus.core.creative.AddToCreativeTab;
+import gtPlusPlus.core.util.Utils;
+import gtPlusPlus.core.util.minecraft.ItemUtils;
+import gtPlusPlus.core.util.sys.KeyboardUtils;
+import gtPlusPlus.xmod.gregtech.common.covers.GTPP_Cover_ToggleVisual;
+
+public class MetaCustomCoverItem extends Item {
+
+    protected final IIcon[] icons;
+    private final String mModID;
+    private final String mTextureSetName;
+    protected final IIconContainer[] mTextures;
+    private final short[][] mRGB;
+
+    public MetaCustomCoverItem(String aModId, int aTextureCount, String aTextureSetName, IIconContainer[] aTextures,
+        short[][] aRGB) {
+        super();
+        icons = new IIcon[aTextureCount];
+        mModID = aModId;
+        mTextureSetName = Utils.sanitizeString(aTextureSetName);
+        mTextures = aTextures;
+        mRGB = aRGB;
+        this.setTextureName(GTPlusPlus.ID + ":" + "itemPlate");
+        this.setHasSubtypes(true);
+        String unlocalizedName = "itemCustomMetaCover." + mModID + "." + mTextureSetName;
+        this.setUnlocalizedName(unlocalizedName);
+        this.setCreativeTab(AddToCreativeTab.tabMisc);
+        this.setMaxStackSize(1);
+        GameRegistry.registerItem(this, unlocalizedName);
+        registerCover();
+        Logger.INFO(
+            "[Covers] Generated Custom covers for " + mModID
+                + " using "
+                + aTextureCount
+                + " textures from "
+                + mTextureSetName
+                + ".");
+    }
+
+    public boolean hide() {
+        return true;
+    }
+
+    private void registerCover() {
+        // CommonProxy.registerItemRendererGlobal(this, new CustomItemBlockRenderer());
+        for (int i = 0; i < icons.length; i++) {
+            ItemStack thisStack = ItemUtils.simpleMetaStack(this, i, 1);
+            if (i > 0 && hide()) {
+                ItemUtils.hideItemFromNEI(thisStack);
+            }
+            GregTech_API.registerCover(
+                thisStack,
+                new GT_MultiTexture(new ITexture[] { new GT_RenderedTexture(mTextures[i]) }),
+                new GTPP_Cover_ToggleVisual());
+        }
+    }
+
+    /*
+     * @Override public void registerIcons(IIconRegister reg) { for (int i = 0; i < icons.length; i++) { this.icons[i] =
+     * mTextures[i].getIcon(); } }
+     * @Override public IIcon getIconFromDamage(int meta) { return this.icons[meta]; }
+     */
+
+    @Override
+    public void getSubItems(Item item, CreativeTabs tab, List list) {
+        for (int i = 0; i < icons.length; i++) {
+            list.add(new ItemStack(item, 1, i));
+        }
+    }
+
+    @Override
+    public String getUnlocalizedName(ItemStack stack) {
+        return this.getUnlocalizedName() + "_" + stack.getItemDamage();
+    }
+
+    @Override
+    public String getItemStackDisplayName(final ItemStack tItem) {
+        return StringUtils.capitalize(mTextureSetName) + " (" + tItem.getItemDamage() + ")"; // super.getItemStackDisplayName(tItem);
+    }
+
+    private static boolean createNBT(ItemStack rStack) {
+        final NBTTagCompound tagMain = new NBTTagCompound();
+        final NBTTagCompound tagNBT = new NBTTagCompound();
+        tagNBT.setLong("Damage", 0);
+        tagNBT.setBoolean("AllowConnections", false);
+        tagMain.setTag("CustomCoverMeta", tagNBT);
+        rStack.setTagCompound(tagMain);
+        return true;
+    }
+
+    public static final long getCoverDamage(final ItemStack aStack) {
+        NBTTagCompound aNBT = aStack.getTagCompound();
+        if (aNBT != null) {
+            aNBT = aNBT.getCompoundTag("CustomCoverMeta");
+            if (aNBT != null) {
+                return aNBT.getLong("Damage");
+            }
+        } else {
+            createNBT(aStack);
+        }
+        return 0L;
+    }
+
+    public static final boolean setCoverDamage(final ItemStack aStack, final long aDamage) {
+        NBTTagCompound aNBT = aStack.getTagCompound();
+        if (aNBT != null) {
+            aNBT = aNBT.getCompoundTag("CustomCoverMeta");
+            if (aNBT != null) {
+                aNBT.setLong("Damage", aDamage);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static final boolean getCoverConnections(final ItemStack aStack) {
+        NBTTagCompound aNBT = aStack.getTagCompound();
+        if (aNBT != null) {
+            aNBT = aNBT.getCompoundTag("CustomCoverMeta");
+            if (aNBT != null) {
+                return aNBT.getBoolean("AllowConnections");
+            }
+        } else {
+            createNBT(aStack);
+        }
+        return false;
+    }
+
+    public static final boolean setCoverConnections(final ItemStack aStack, final boolean aConnections) {
+        NBTTagCompound aNBT = aStack.getTagCompound();
+        if (aNBT != null) {
+            aNBT = aNBT.getCompoundTag("CustomCoverMeta");
+            if (aNBT != null) {
+                aNBT.setBoolean("AllowConnections", aConnections);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public double getDurabilityForDisplay(ItemStack stack) {
+        if (stack.getTagCompound() == null) {
+            createNBT(stack);
+        }
+        double currentDamage = getCoverDamage(stack);
+        double meta = stack.getItemDamage() == 0 ? 50 : 2500;
+        double durabilitypercent = currentDamage / meta;
+        return durabilitypercent;
+    }
+
+    @Override
+    public ItemStack onItemRightClick(ItemStack stack, World world, EntityPlayer player) {
+        if (KeyboardUtils.isShiftKeyDown()) {
+            boolean con = getCoverConnections(stack);
+            if (con) {
+                setCoverConnections(stack, false);
+            } else {
+                setCoverConnections(stack, true);
+            }
+        }
+        return stack;
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean bool) {
+        boolean cons = getCoverConnections(stack);
+        list.add(EnumChatFormatting.GRAY + "Allows Connections: " + cons);
+        list.add(EnumChatFormatting.GRAY + "Shift Rmb to change state before applying");
+        super.addInformation(stack, player, list, bool);
+    }
+
+    @Override
+    public boolean showDurabilityBar(ItemStack stack) {
+        return false;
+    }
+
+    @Override
+    public Item setFull3D() {
+        // TODO Auto-generated method stub
+        return super.setFull3D();
+    }
+
+    @Override
+    public boolean isFull3D() {
+        // TODO Auto-generated method stub
+        return super.isFull3D();
+    }
+
+    @Override
+    public int getColorFromItemStack(final ItemStack stack, final int HEX_OxFFFFFF) {
+        if (this.mRGB == null) {
+            return super.getColorFromItemStack(stack, HEX_OxFFFFFF);
+        }
+        int aMeta = stack.getItemDamage();
+        return Utils.rgbtoHexValue(mRGB[aMeta][0], mRGB[aMeta][1], mRGB[aMeta][2]);
+    }
+}