package ftbsc.bscv.tools;

import com.mojang.blaze3d.matrix.MatrixStack;
import com.mojang.blaze3d.systems.RenderSystem;
import ftbsc.bscv.ICommons;
import net.minecraft.client.MainWindow;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.util.math.vector.Vector2f;
import net.minecraft.util.text.Color;
import net.minecraft.util.text.ITextComponent;
import net.minecraft.util.text.StringTextComponent;
import net.minecraft.util.text.Style;


public final class Text implements ICommons {
	String text;
	Anchor anchor;
	Style style;
	int x;
	int y;
	double scale;

	private Text() {
		this.text = "";
		this.anchor = Anchor.TOPLEFT;
		this.style =  Style.EMPTY.withColor(Color.fromRgb(16777215));
		this.x = 0;
		this.y = 0;
		this.scale = 1.0;
	}

	public static Text TextBuilder() {
		return new Text();
	}

	public Text txt(String txt, Object... arg) {
		this.text = String.format(txt, arg);
		return this;
	}

	public Text anchor(Anchor a) {
		this.anchor = a;
		return this;
	}

	public Text style(Style in) {
		this.style = in;
		return this;
	}

	public Text x(int x) {
		this.x = x;
		return this;
	}

	public Text y(int y) {
		this.y = y;
		return this;
	}

	public Text scale(double scale) {
		this.scale = scale;
		return this;
	}

	public void render(MatrixStack stack, MainWindow window) {
		FontRenderer font = MC.font;
		ITextComponent text = new StringTextComponent(this.text).setStyle(this.style);
		Vector2f abs_coords = this.anchor.translate(
			new Vector2f(this.x, this.y),
			font.width(text),
			font.lineHeight,
			(float) this.scale,
			window
		);
		// TODO is there any non-deprecated way?
		RenderSystem.pushMatrix();
		RenderSystem.scaled(this.scale, this.scale, this.scale);
		font.drawShadow(
			stack,
			text,
			abs_coords.x,
			abs_coords.y,
			10 // ???? TODO!
		);
		RenderSystem.popMatrix();
	}
}