AlexT

Thanks for the link. How is this looking? switch (e.keyCode) { case '65': if (prex[0] > 5) { prex[0] = prex[0] - step; } break; case '68': if (prex[0] < right) { prex[0] = prex[0] + step; } break;

Hello Everyone, I have to change the if statements to a switch statement, in this game. Can anyone help? Thanks. var checkKeyPressed = function (e) { // Press key A or key D to make dog run to the left or right // The running speed is specified by the step variable, 10 by default. // If you replace 10 with a larger integer, the dog will run faster. //press A, dog runs left if (e.keyCode == "65") { if (prex[0] > 5) { prex[0] = prex[0] - step; } } //press D, dog runs right if (e.keyCode == "68") { if (prex[0] < right) { prex[0] = prex[0] + step; } } };