Basic Save/Load functionality.

build.properties

@@ -1,12 +1,12 @@
-minecraft.version=1.12
-minecraft.mappings=snapshot_20170629
-forge.version=14.21.1.2387
+minecraft.version=1.12.2
+minecraft.mappings=snapshot_20171003
+forge.version=14.23.2.2611
 
 mod.name=Architect
 mod.group=li.cil.architect
 mod.version=1.2.0
 
-chiselsandbits.version=13.0.78
-jei.version=4.7.0.68
+chiselsandbits.version=14.0.99
+jei.version=4.8.5.157
 
 maven.url=file:///home/www/maven.cil.li/web

src/main/java/li/cil/architect/client/renderer/ProviderRenderer.java

@@ -83,7 +83,7 @@ public void onWorldRender(final RenderWorldLastEvent event) {
         } else if (AbstractProvider.isBoundToEntity(stack)) {
             if (AbstractProvider.getDimension(stack) == player.getEntityWorld().provider.getDimension()) {
                 final Entity entity = AbstractProvider.getEntity(stack, mc.world);
-                if (entity != null && player.getDistanceSqToEntity(entity) <= 64 * 64) {
+                if (entity != null && player.getDistanceSq(entity) <= 64 * 64) {
 
                     GlStateManager.color(0.2f, 0.9f, 0.4f, 0.4f);
                     renderEntitySelector(entity, dt);

src/main/java/li/cil/architect/client/renderer/color/ItemColorBlueprint.java

@@ -6,19 +6,19 @@
 import net.minecraft.item.ItemStack;
 
 public enum ItemColorBlueprint implements IItemColor {
-    INSTANCE;
+	INSTANCE;
 
-    @Override
-    public int getColorFromItemstack(final ItemStack stack, final int tintIndex) {
-        switch (tintIndex) {
-            case 0:
-                return 0xFFFFFFF;
-            case 1: {
-                final EnumDyeColor color = ItemBlueprint.getColor(stack);
-                return color == null ? 0x00000000 : (0xFF000000 | color.getColorValue());
-            }
-            default:
-                return 0xFFFF00FF;
-        }
-    }
+	@Override
+	public int colorMultiplier(ItemStack stack, int tintIndex) {
+		switch (tintIndex) {
+		case 0:
+			return 0xFFFFFFF;
+		case 1: {
+			final EnumDyeColor color = ItemBlueprint.getColor(stack);
+			return color == null ? 0x00000000 : (0xFF000000 | color.getColorValue());
+		}
+		default:
+			return 0xFFFF00FF;
+		}
+	}
 }

src/main/java/li/cil/architect/common/command/CommandArchitect.java

@@ -26,6 +26,8 @@ public CommandArchitect() {
         addSubCommand(new SubCommandReload());
         addSubCommand(new SubCommandCopy());
         addSubCommand(new SubCommandPaste());
+        addSubCommand(new SubCommandSave());
+        addSubCommand(new SubCommandLoad());
     }
 
     private void addSubCommand(final CommandBase command) {

src/main/java/li/cil/architect/common/command/SubCommandLoad.java

@@ -0,0 +1,50 @@
+package li.cil.architect.common.command;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Paths;
+
+import org.apache.commons.io.FileUtils;
+
+import com.google.common.base.Charsets;
+
+import li.cil.architect.api.API;
+import li.cil.architect.common.Architect;
+import li.cil.architect.common.init.Items;
+import li.cil.architect.common.network.Network;
+import li.cil.architect.common.network.message.MessageClipboard;
+import li.cil.architect.common.network.message.MessageRequestBlueprintData;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.command.WrongUsageException;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.item.ItemStack;
+import net.minecraft.server.MinecraftServer;
+import net.minecraftforge.fml.common.Loader;
+
+public final class SubCommandLoad extends AbstractSubCommand {
+
+	@Override
+	public String getName() {
+		return "load";
+	}
+
+	@Override
+	public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException {
+        final EntityPlayerMP player = getCommandSenderAsPlayer(sender);
+        final ItemStack stack = Items.getHeldItem(player, Items::isBlueprint);
+        if (stack.isEmpty()) {
+            throw new WrongUsageException(getUsage(sender));
+        }
+
+        final String configDirectory = Loader.instance().getConfigDir().getPath();
+        final File path = Paths.get(configDirectory, API.MOD_ID, args[0] + ".bp").toFile();
+        try {
+			String value = FileUtils.readFileToString(path, Charsets.UTF_8);
+			Network.INSTANCE.getWrapper().sendTo(new MessageClipboard(value), player);
+	        Network.INSTANCE.getWrapper().sendTo(new MessageRequestBlueprintData(), player);		
+		} catch (IOException e) {
+			Architect.getLog().warn("Failed reading " + path.toString() + ".", e);
+		}
+	}
+}

src/main/java/li/cil/architect/common/command/SubCommandSave.java

@@ -0,0 +1,59 @@
+package li.cil.architect.common.command;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Paths;
+import java.util.Base64;
+
+import org.apache.commons.io.FileUtils;
+
+import com.google.common.base.Charsets;
+
+import li.cil.architect.api.API;
+import li.cil.architect.common.Architect;
+import li.cil.architect.common.config.Constants;
+import li.cil.architect.common.init.Items;
+import li.cil.architect.common.item.ItemBlueprint;
+import li.cil.architect.common.network.Network;
+import li.cil.architect.common.network.message.MessageClipboard;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.command.WrongUsageException;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.CompressedStreamTools;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.server.MinecraftServer;
+import net.minecraftforge.fml.common.Loader;
+
+public final class SubCommandSave extends AbstractSubCommand {
+
+	@Override
+	public String getName() {
+		return "save";
+	}
+
+	@Override
+	public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException {
+        final EntityPlayerMP player = getCommandSenderAsPlayer(sender);
+        final ItemStack stack = Items.getHeldItem(player, Items::isBlueprint);
+        if (stack.isEmpty()) {
+            throw new WrongUsageException(getUsage(sender));
+        }
+
+        final String configDirectory = Loader.instance().getConfigDir().getPath();
+        final File path = Paths.get(configDirectory, API.MOD_ID, stack.getDisplayName() + ".bp").toFile();
+
+        try {
+            final NBTTagCompound nbt = ItemBlueprint.getData(stack).serializeNBT();
+            final ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+            CompressedStreamTools.writeCompressed(nbt, bytes);
+            final String value = Base64.getEncoder().encodeToString(bytes.toByteArray());
+            FileUtils.writeStringToFile(path, value, Charsets.UTF_8);            
+            notifyCommandListener(sender, this, Constants.COMMAND_SAVE_SUCCES);
+        } catch (final IOException e) {
+            Architect.getLog().warn("Failed writing " + path.toString() + ".", e);
+        }
+	}
+}

src/main/java/li/cil/architect/common/config/Constants.java

@@ -94,6 +94,7 @@ public final class Constants {
     public static final String COMMAND_RELOAD_SUCCESS = "commands.architect.reload.success";
     public static final String COMMAND_RELOAD_ERRORS = "commands.architect.reload.errors";
     public static final String COMMAND_RELOAD_ERROR = "commands.architect.reload.error";
+    public static final String COMMAND_SAVE_SUCCES = "commands.architect.save.success";
 
     // --------------------------------------------------------------------- //
     // Messages

src/main/java/li/cil/architect/common/item/AbstractProvider.java

@@ -283,7 +283,7 @@ public void addInformation(final ItemStack stack, @Nullable final World world, f
         } else if (isBoundToEntity(stack) && world != null) {
             final Entity entity = getEntity(stack, world);
             if (entity != null) {
-                final int distance = MathHelper.ceil(player.getDistanceToEntity(entity));
+                final int distance = MathHelper.ceil(player.getDistance(entity));
                 tooltip.add(I18n.format(Constants.TOOLTIP_PROVIDER_ENTITY, entity.getDisplayName().getFormattedText(), distance));
             }
         }

src/main/resources/assets/architect/lang/en_US.lang

@@ -54,6 +54,7 @@ commands.architect.nbt.no_tile_entity=Not a tile entity.
 commands.architect.reload.success=Converter settings reloaded.
 commands.architect.reload.errors=§cSome settings could not be reloaded due to errors:
 commands.architect.reload.error=%s: %s
+commands.architect.save.success=Successfully saved blueprint.
 
 message.architect.grid_snapping.enabled=§aGrid snapping enabled.
 message.architect.grid_snapping.disabled=§cGrid snapping disabled.