GuiUtils.java

package wehavecookies56.kk.client.gui;

import net.minecraft.client.Minecraft;

public class GuiUtils {
	
	private GuiUtils() {
	}

	public static void close() {
		Minecraft.getMinecraft().displayGuiScreen(null);
	}

	public static boolean isPointInRegion(int x, int y, int width, int height, int pointX, int pointY) {
		return pointX >= x && pointX < x + width && pointY >= y && pointY < y + height;
	}

	public static int computeGuiScale() {
		Minecraft mc = Minecraft.getMinecraft();
		int scaleFactor = 1;

		int k = mc.gameSettings.guiScale;

		if (k == 0) {
			k = 1000;
		}

		while (scaleFactor < k && mc.displayWidth / (scaleFactor + 1) >= 320 && mc.displayHeight / (scaleFactor + 1) >= 240) {
			++scaleFactor;
		}
		return scaleFactor;
	}
}