// Speed calculations
float CalculateSpeedFromKeys(float v, Key accKey, Key deccKey)
{
float vChange = Config.CameraMoveSpeedAcc;
float vDecay = Config.CameraMoveSpeedDecay;
float vMax = Config.CameraMoveSpeedMax;
if (KeyController.IsKeyDown(accKey) && !KeyController.IsKeyDown(deccKey))
{
if (v >= 0)
{
v = Math.Min(v + vChange, vMax);
}
else
{
v = Math.Min(v + vDecay + vChange, vMax);
}
}
else if (KeyController.IsKeyDown(deccKey) && !KeyController.IsKeyDown(accKey))
{
if (v <= 0)
{
v = Math.Max(v - vChange, -vMax);
}
else
{
v = Math.Max(v - vDecay - vChange, -vMax);
}
}
else if (v > 0)
{
v = Math.Max(v - vDecay, 0f);
}
else
{
v = Math.Min(v + vDecay, 0f);
}
return(v);
}