func newProgressBar() *progressBar {
p := &progressBar{
id: len(progressBars),
}
p.bar = ui.NewImage(render.GetTexture("solid"), 0, 21*float64(p.id), 854, 21, 0, 0, 1, 1, 0, 125, 0)
ui.AddDrawable(p.bar.Attach(ui.Top, ui.Left))
p.text = ui.NewText("", 1, 21*float64(p.id)+1, 255, 255, 255)
ui.AddDrawable(p.text.Attach(ui.Top, ui.Left))
progressBars = append(progressBars, p)
p.bar.SetLayer(-241)
p.text.SetLayer(-240)
return p
}
// AddDrawable adds the drawable to the draw list.
func (t *Type) AddDrawable(d ui.Drawable) {
t.drawables = append(t.drawables, d)
if t.visible {
ui.AddDrawable(d)
}
d.SetRemoveHook(t.removeHook)
}
// Show shows all the drawables in the scene
func (t *Type) Show() {
if t.visible {
return
}
t.visible = true
for _, d := range t.drawables {
ui.AddDrawable(d)
}
}