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error checks

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This commit is contained in:
Josh Deprez 2021-09-16 14:53:23 +10:00
parent ecff7f9850
commit 7af49d0787
2 changed files with 13 additions and 4 deletions
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13
game/aw.go
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@ -134,6 +134,7 @@ func (aw *Awakeman) realUpdate() error {
{Cell: 4, Duration: 3}, {Cell: 4, Duration: 3},
{Cell: 5, Duration: 2}, {Cell: 5, Duration: 2},
}, },
OneShot: true,
}, },
}, },
CellSize: image.Pt(8, 8), CellSize: image.Pt(8, 8),
@ -141,19 +142,23 @@ func (aw *Awakeman) realUpdate() error {
}, },
}, },
} }
engine.PreorderWalk(bubble, func(c, _ interface{}) error { if err := engine.PreorderWalk(bubble, func(c, _ interface{}) error {
if p, ok := c.(engine.Loader); ok { if p, ok := c.(engine.Loader); ok {
return p.Load(Assets) return p.Load(Assets)
} }
return nil return nil
}) }); err != nil {
return err
}
aw.game.Register(bubble, aw.game.Parent(aw)) aw.game.Register(bubble, aw.game.Parent(aw))
engine.PreorderWalk(bubble, func(c, _ interface{}) error { if err := engine.PreorderWalk(bubble, func(c, _ interface{}) error {
if p, ok := c.(engine.Prepper); ok { if p, ok := c.(engine.Prepper); ok {
return p.Prepare(aw.game) return p.Prepare(aw.game)
} }
return nil return nil
}) }); err != nil {
return err
}
bubble.Sprite.SetAnim(bubble.Sprite.Sheet.NewAnim("bubble")) bubble.Sprite.SetAnim(bubble.Sprite.Sheet.NewAnim("bubble"))
} }

4
game/bubble.go
View file

@ -1,6 +1,8 @@
package game package game
import ( import (
"math/rand"
"drjosh.dev/gurgle/engine" "drjosh.dev/gurgle/engine"
) )
@ -25,5 +27,7 @@ func (b *Bubble) Update() error {
if b.Life <= 0 { if b.Life <= 0 {
b.game.Unregister(b) b.game.Unregister(b)
} }
b.Sprite.Actor.MoveX(float64(rand.Intn(3)-1), nil)
b.Sprite.Actor.MoveY(-1, nil)
return nil return nil
} }