koobas.hobune.stream
How to set speed limit of car?
I am developing a car game. When i press down arrow car get reverse faster like going forward. Here i want to set the reverse speed limit to 30mph. Anyone know about set speed limit of car?
Can you post some code? Is there a reason why you are not just using an if statement to check the current value of car speed and increase it only if its less than 30? Something like this:
if(speed < 30.0f) {
// keep increasing the speed
}
You can use Mathf.Clamp to clamp the speed :]
float clampedSpeed = Mathf.Clamp(yourSpeedValue, minSpeedLimit, maxSpeedLimit);
You Can set the speed limit to 30 when the key press down
void Update()
{
if (Input.GetKeyDown (KeyCode.DownArrow)) {
speed = Mathf.Clamp( speed, 0f, 30f);
}
}
