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tweaks

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This commit is contained in:
Josh Deprez 2021-09-27 16:31:43 +10:00
parent 300b9a1c3d
commit 26345f7d71
2 changed files with 2 additions and 5 deletions
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5
engine/game.go
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@ -79,10 +79,7 @@ func (g *Game) updateRecursive(c interface{}) error {
return err return err
} }
} }
if c == g { // prevent infinite recursion if u, ok := c.(Updater); ok && c != g {
return nil
}
if u, ok := c.(Updater); ok {
return u.Update() return u.Update()
} }
return nil return nil

2
engine/interface.go
View file

@ -161,7 +161,7 @@ type Transformer interface {
// Updater components can update themselves. Update is called repeatedly. Each // Updater components can update themselves. Update is called repeatedly. Each
// component must call Update on any internal components not known to the engine // component must call Update on any internal components not known to the engine
// (i.e. not passed to Game.Register or returned from Scan). // (i.e. not passed to Game.Register or returned from Scan).
type Updater interface { type Updater interface {
Update() error Update() error
} }