protected virtual void ApplyCamera(Camera camera)
{
x += camera.x;
y += camera.y;
outOfSight = x < 0 || x > Constants.Constants.WIDTH || y < 0 ||
y > Constants.Constants.HEIGHT;
}
public Menu(List<MenuObject> _objects, MenuLayout _layout, int _startX = 0, int _startY=50)
{
camera = new Camera ();
startX = _startX;
startY = _startY;
layout = _layout;
objects = _objects;
if (layout == MenuLayout.Vertical) {
int y = startY;
foreach (MenuObject obj in objects) {
int x = Constants.Constants.WIDTH / 2 - obj.width / 2;
if (startX != 0) {
x = startX;
}
obj.x = x;
obj.y = y;
y += obj.height + 20;
}
width = objects [0].width;
height = y;
if (y >= Constants.Constants.HEIGHT - objects [0].height) {
yOverflow = true;
height = Constants.Constants.HEIGHT;
}
} else if (layout == MenuLayout.Horizontal) {
int y = startY;
int x = startX;
foreach (MenuObject obj in objects) {
obj.x = x;
obj.y = y;
x += obj.width + 10;
}
width = x;
if (x >= Constants.Constants.WIDTH - objects [0].width) {
xOverflow = true;
x = Constants.Constants.WIDTH;
}
}
objects [0].selected = true;
}
public override void Update(float elapsed, Camera camera)
{
base.Update (elapsed, camera);
if (lastSelected != selected) {
RenderText ();
lastSelected = selected;
}
}
public virtual void Update(float elapsed, Camera c)
{
ApplyCamera (c);
}
public void Update(float elapsed, Camera _camera=null)
{
if (_camera != null) {
camera.x += _camera.x;
camera.y += _camera.y;
}
lastSelectChange += elapsed;
HandleInput ();
objects [selected].selected = true;
foreach (MenuObject m in objects) {
m.Update (elapsed, camera);
}
}