UserInterface with TextMessages implemented.

js/ui/TextMessage.js

@@ -0,0 +1,24 @@
+import TextBox from "./TextBox.js";
+import GeometryPoint from "../geometry/GeometryPoint.js";
+
+export default class TextMessage extends TextBox
+{
+    constructor(text, context) {
+        super(text, window.innerWidth - 40, context);
+        this.update();
+        this.context = context;
+    }
+
+    update()
+    {
+        this.defaultWidth = window.innerWidth - 40;
+        this.defaultPosition = new GeometryPoint(window.innerWidth * 0.5, window.innerHeight - 100);
+    }
+
+    render()
+    {
+        this.update();
+        this.setPosition(this.defaultPosition.x, this.defaultPosition.y);
+        this.updateLines(this.defaultWidth, this.context);
+    }
+}