Add ability to scale text display

2 files changed, 16 insertions, 2 deletions

diff --git a/me/Danker/handlers/ConfigHandler.java b/me/Danker/handlers/ConfigHandler.java
index 64b97e4..e2ede5c 100644
--- a/me/Danker/handlers/ConfigHandler.java
+++ b/me/Danker/handlers/ConfigHandler.java
@@ -5,6 +5,7 @@ import java.io.File;
 import me.Danker.commands.DisplayCommand;
 import me.Danker.commands.LootCommand;
 import me.Danker.commands.MoveCommand;
+import me.Danker.commands.ScaleCommand;
 import me.Danker.commands.ToggleCommand;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.ScaledResolution;
@@ -250,6 +251,8 @@ public class ConfigHandler {
 		if (!hasKey("locations", "coordsY")) writeIntConfig("locations", "coordsY", height - 25);
 		if (!hasKey("locations", "displayX")) writeIntConfig("locations", "displayX", 80);
 		if (!hasKey("locations", "displayY")) writeIntConfig("locations", "displayY", 5);
+		if (!hasKey("scales", "coordsScale")) writeDoubleConfig("scales", "coordsScale", 1);
+		if (!hasKey("scales", "displayScale")) writeDoubleConfig("scales", "displayScale", 1);
 		
 		final ToggleCommand tf = new ToggleCommand();
 		tf.gpartyToggled = getBoolean("toggles", "GParty");
@@ -333,6 +336,10 @@ public class ConfigHandler {
 		moc.coordsXY[1] = getInt("locations", "coordsY");
 		moc.displayXY[0] = getInt("locations", "displayX");
 		moc.displayXY[1] = getInt("locations", "displayY");
+		
+		final ScaleCommand sc = new ScaleCommand();
+		sc.coordsScale = getDouble("scales", "coordsScale");
+		sc.displayScale = getDouble("scales", "displayScale");
 	}
 	
 }
diff --git a/me/Danker/handlers/TextRenderer.java b/me/Danker/handlers/TextRenderer.java
index 262f932..bf5711d 100644
--- a/me/Danker/handlers/TextRenderer.java
+++ b/me/Danker/handlers/TextRenderer.java
@@ -1,13 +1,20 @@
 package me.Danker.handlers;
 
+import org.lwjgl.opengl.GL11;
+
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.Gui;
 
 public class TextRenderer extends Gui {
-	public TextRenderer(Minecraft mc, String text, int x, int y, int colour) {
+	public TextRenderer(Minecraft mc, String text, int x, int y, double scale) {
+		double scaleReset = (double) Math.pow(scale, -1);
+		
+		GL11.glScaled(scale, scale, scale);
 		y -= mc.fontRendererObj.FONT_HEIGHT;
 		for (String line : text.split("\n")) {
-			drawString(mc.fontRendererObj, line, x, y += mc.fontRendererObj.FONT_HEIGHT, colour);
+			y += mc.fontRendererObj.FONT_HEIGHT * scale;
+			drawString(mc.fontRendererObj, line, (int) Math.round(x / scale), (int) Math.round(y / scale), 0xFFFFFF);
 		}
+		GL11.glScaled(scaleReset, scaleReset, scaleReset);
 	}
 }