func (s *Sprite) Draw(view views.View) {
frame, ok := s.frames[s.frame]
if !ok {
return
}
styles := frame.styles
runes := frame.runes
if runes == nil {
return
}
offx, offy := s.posx-s.originx, s.posy-s.originy
for y := 0; y < s.height; y++ {
for x := 0; x < s.width; x++ {
i := y*s.width + x
if len(runes) < i {
return
}
if runes[i] == 0 {
continue
}
style := tcell.StyleDefault
if len(styles) >= i {
style = styles[i]
}
view.SetContent(x+offx, y+offy,
runes[i], nil, style)
}
}
}
func (m *SpriteManager) Draw(v views.View) {
v.Clear()
m.forAll(func(s *Sprite) { s.Draw(v) })
}