Add ability to scale text display

1 files changed, 70 insertions, 0 deletions

diff --git a/me/Danker/commands/ScaleCommand.java b/me/Danker/commands/ScaleCommand.java
new file mode 100644
index 0000000..f8c73c9
--- /dev/null
+++ b/me/Danker/commands/ScaleCommand.java
@@ -0,0 +1,70 @@
+package me.Danker.commands;
+
+import java.util.List;
+
+import me.Danker.handlers.ConfigHandler;
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.util.BlockPos;
+import net.minecraft.util.ChatComponentText;
+import net.minecraft.util.EnumChatFormatting;
+
+public class ScaleCommand extends CommandBase {
+
+	public static double coordsScale;
+	public static double displayScale;
+	
+	@Override
+	public String getCommandName() {
+		return "scale";
+	}
+
+	@Override
+	public String getCommandUsage(ICommandSender arg0) {
+		return getCommandName() + " <coords/display> <size (0.1 - 10)>";
+	}
+	
+	@Override
+	public int getRequiredPermissionLevel() {
+		return 0;
+	}
+	
+	@Override
+	public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos) {
+		if (args.length == 1) {
+			return getListOfStringsMatchingLastWord(args, "coords", "display");
+		}
+		return null;
+	}
+
+	@Override
+	public void processCommand(ICommandSender arg0, String[] arg1) throws CommandException {
+		final EntityPlayer player = (EntityPlayer) arg0;
+		
+		if (arg1.length < 2) {
+			player.addChatMessage(new ChatComponentText(EnumChatFormatting.RED + "Usage: /scale <coords/display> <size (0.1 - 10)>"));
+			return;
+		}
+		
+		double scaleAmount = (double) Math.floor(Double.parseDouble(arg1[1]) * 10.0) / 10.0;
+		if (scaleAmount < 0.1 || scaleAmount > 10.0) {
+			player.addChatMessage(new ChatComponentText(EnumChatFormatting.RED + "Scale multipler can only be between 0.1x and 10x."));
+			return;
+		}
+		
+		if (arg1[0].equalsIgnoreCase("coords")) {
+			coordsScale = scaleAmount;
+			ConfigHandler.writeDoubleConfig("scales", "coordsScale", coordsScale);
+			player.addChatMessage(new ChatComponentText(EnumChatFormatting.GREEN + "Coords have been scaled to " + EnumChatFormatting.DARK_GREEN + coordsScale + "x"));
+		} else if (arg1[0].equalsIgnoreCase("display")) {
+			displayScale = scaleAmount;
+			ConfigHandler.writeDoubleConfig("scales", "displayScale", displayScale);
+			player.addChatMessage(new ChatComponentText(EnumChatFormatting.GREEN + "Display has been scaled to " + EnumChatFormatting.DARK_GREEN + displayScale + "x"));
+		} else {
+			player.addChatMessage(new ChatComponentText(EnumChatFormatting.RED + "Usage: /scale <coords/display> <size (0.1 - 10)>"));
+		}
+	}
+
+}