Utils.asc

// Disable all cursor modes except the given one
static void Utils::RestrictCursorsTo(CursorMode cm)
{
	mouse.EnableMode(cm);
	for (int i = 0; i <= eModeUsermode2; i++) {
		if (i != cm) {
			mouse.DisableMode(i);
		}
	}
	mouse.Mode = cm;
}

// Clamps (restricts) position of a rectangle (x,y,w,h) to the parent rectangle
// (xmin, ymin, xmax, ymax). Returns the resulting position.
static Point* Utils::ClampPosition(int x, int y, int w, int h, int xmin, int ymin, int xmax, int ymax)
{
	if (x < xmin) x = xmin;
	if (y < ymin) y = ymin;
	if (x + w > xmax) x = xmax - w;
	if (y + h > ymax) y = ymax - h;
	Point* p = new Point;
	p.x = x;
	p.y = y;
	return p;
}

// Hides all the GUIs in game by setting Visible = false
static void Utils::HideAllGUI()
{
	for (int i = 0; i < Game.GUICount; i++) {
		gui[i].Visible = false;
	}
}

// DisplayTopBar aligned to the bottom-center of the screen.
// Uses character's SpeechColor and writes its name in the title.
static void Utils::SpeechBox(Character* c, String text)
{
	int small_height = 0;
	int y = 3 * (Screen.Height / 4) - small_height;
	DisplayTopBar(y, 0, c.SpeechColor, c.Name, text);
}