zorldo

commit 0c407d734f17931ab22e4b3a6a1003c1b1613421
parent 419791362d4a77f95851e13095c7ae0920a56183
Author: bsandro <brian.drosan@gmail.com>
Date:   Tue, 12 Oct 2021 22:40:12 +0300

Handle simultaneous key presses properly

Diffstat:
M
main.go
 | 
20
++++++++++++--------

1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/main.go b/main.go
@@ -45,19 +45,23 @@ func (g *Game) Init() error {
 func (g *Game) Update() error {
 	g.PressedKeys = inpututil.AppendPressedKeys(g.PressedKeys[:0])
 	for _, key := range g.PressedKeys {
-		switch key {
-		case ebiten.KeyArrowLeft:
+		if key == ebiten.KeyQ {
+			os.Exit(0)
+		}
+
+		if key == ebiten.KeyArrowLeft {
 			g.Cam.ChangeX(-cameraStep)
-		case ebiten.KeyArrowRight:
+		}
+		if key == ebiten.KeyArrowRight {
 			g.Cam.ChangeX(cameraStep)
-		case ebiten.KeyArrowUp:
+		}
+		if key == ebiten.KeyArrowUp {
 			g.Cam.ChangeY(-cameraStep)
-		case ebiten.KeyArrowDown:
+		}
+		if key == ebiten.KeyArrowDown {
 			g.Cam.ChangeY(cameraStep)
-		case ebiten.KeyQ:
-			os.Exit(0)
-		default:
 		}
+
 	}
 
 	return nil