/// <summary>
/// Default constructor.
/// </summary>
public ScareCrow()
{
cornMesh = new XMesh("data/corn.x");
cornfields.Add(new CornField(cornMesh, new Vector3(30, 0, 30)));
cornfields.Add(new CornField(cornMesh, new Vector3(-30, 0, 30)));
cornfields.Add(new CornField(cornMesh, new Vector3(-30, 0, -30)));
birds = new Birds(100);
birds.Random = false;
birds.SetRandomTarget();
arrow = new GameObject();
arrow.Mesh = new XMesh("data\\arrow.x");
startTime = 0;
}
public void OnFrameMove(Microsoft.DirectX.Direct3D.Device device, double totalTime, float elapsedTime)
{
if (startTime != 0)
{
if (cropsLeft > 0)
{
minutes = (int)Math.Floor((Program.Instance.CurrentTime - startTime) / 60);
seconds = (int)Math.Floor((Program.Instance.CurrentTime - startTime) - minutes * 60);
}
if (cropsLeft < 0)
{
Program.Instance.CenterHud.ShowGameText(string.Format("Game over!\nYou defended the crops for {0} minutes and {1} seconds",
minutes, seconds), 1000);
}
else
{
Program.Instance.CenterHud.ShowGameText(string.Format("Your time : {0}:{1}\nCrops remaining : {2}%", minutes, seconds.ToString("00"), (int)(Math.Floor(cropsLeft))),
1000);
}
}
else
{
startTime = Program.Instance.CurrentTime;
}
if (totalTime > lastUpdate + 5)
{
if ((birds.TargetReached) || (currentTargetField == -1))
{
if ((birds.TargetReached) && (currentTargetField != -1))
{
if (!justArrived)
{
justArrived = true;
}
else
{
Retarget();
}
}
else
{
Retarget();
}
}
lastUpdate = totalTime;
}
if (birds.TargetReached)
{
if (currentTargetField != -1)
{
bool temp = birds.TargetReached;
cropsLeft -= (double)(2 * elapsedTime);
arrow.Position = new Vector3(cornfields[currentTargetField].Position.X, 3f, cornfields[currentTargetField].Position.Z);
arrow.RotateYAngle = (float)totalTime;
arrow.OnFrameMove(device, totalTime, elapsedTime);
}
}
foreach (CornField field in cornfields)
{
field.OnFrameMove(device, totalTime, elapsedTime);
}
birds.OnFrameMove(device, totalTime, elapsedTime);
if (birds.Scared)
{
currentTargetField = -1;
birds.SetRandomTarget();
}
}
