Falling back to first added texture if a user tries to draw a texture…

… id that's not in the packer
dusk125 · Aug 4, 2021 · 1840caa · 1840caa
1 parent 4a75a88
commit 1840caa
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/packer/pack.go b/packer/pack.go
@@ -219,7 +219,15 @@ func (pack *Packer) Save(filename string) (err error) {
 
 // Draws the given texture to the batch
 func (pack *Packer) Draw(id int, m pixel.Matrix) {
- sprite := pixel.NewSprite(pack.pic, pack.rects[id])
+ var (
+ srect pixel.Rect
+ )
+ if rect, has := pack.rects[id]; has {
+ srect = rect
+ } else {
+ srect = pack.rects[0]
+ }
+ sprite := pixel.NewSprite(pack.pic, srect)
  sprite.Draw(pack.batch, m)
 }