private void appendObject(float x, float y)
{
if (tagName == "PineWheel")
{
rect.Y = y - 20;
}
else
{
rect.Y = y - new Random().Next(200, 1440);
}
AnimObject item = new AnimObject(image, frameCount, framesPerSecond, rect, srcRect, tagName, generateTime);
objects.Add(item);
}
public void update(int speed, int msec)
{
float x = 1280;
while (objects.Count > 0)
{
AnimObject first = objects[0];
var bounds = first.bounds;
if (bounds.Right < 0)
{
objects.RemoveAt(0);
}
else
{
break;
}
}
if (objects.Count > 0)
{
var obj = objects[objects.Count - 1];
var bounds = obj.bounds;
x = bounds.Right;
}
if (x > 0 && generate)
{
x = 1280;
appendObject(x, generateY);
generate = false;
}
int dx = -speed * msec;
foreach (var obj in objects)
{
obj.move(dx, 0);
obj.updateFrame(msec);
if (obj.bounds.Right < 0)
{
startTimer = true;
timeFlag = DateTime.Now;
}
}
if (tagName == "Star")
{
totalTime = DateTime.Now - startTime;
if (totalTime.TotalSeconds > generateTime)
{
startTimer = true;
}
}
if (startTimer)
{
currentTime = DateTime.Now - timeFlag;
if (currentTime.TotalSeconds > generateTime)
{
timeFlag = DateTime.Now;
if (obj.Count < maxItemCount)
{
generate = true;
}
startTimer = false;
}
}
}