//void mInput_CurrentEventChange(FlythroughEvent<Camera> old, FlythroughEvent<Camera> n) {
void mInput_StepStarted(int step)
{
if (mCurrentStep != null)
mCurrentStep.Finish();
mCurrentStep = null;
if (mSteps.ContainsKey(step)) {
mCurrentStep = mSteps[step];
mCurrentStep.Start();
}
if (step == mInput.Count - 1) {
foreach (var trigger in mStepTriggers)
trigger.Active = false;
foreach (var manager in Manager.OverlayManagers)
manager.ForceRedrawStatic();
}
if (mStepText != null)
mStepText.TextString = (step + 1) + "\\" + mInput.Count;
}
public FlythroughState(OverlayPlugin manager, XmlNode node, IMediaPlayer player)
: base(GetName(node, "flythrough state"), manager, node)
{
mStepListener = new Action<int>(mInput_StepStarted);
mInput = manager.Core.GetPlugin<FlythroughPlugin>();
bool displaySubtitles = GetBool(node, false, "DisplaySubtitles");
mFlythrough = GetString(node, null, "File");
mAutoStepping = GetBool(node, true, "AutoStep");
mLoop = GetBool(node, true, "Loop");
if (mFlythrough == null)
throw new ArgumentException("Unable to load flythrough state. No flythrough file specified.");
mPlayer = player;
if (mPlayer != null)
mDefaultWindow = Manager[0];
if (displaySubtitles) {
mSubtitlesText = Manager.MakeText(node.SelectSingleNode("child::SubtitleText"));
mSubtitlesFont = Manager.MakeText(node.SelectSingleNode("child::SubtitleText"));
}
XmlNode stepTextNode = node.SelectSingleNode("child::StepText");
if (stepTextNode != null)
mStepText = Manager.MakeText(stepTextNode);
//mInput.CurrentEventChange += new Action<FlythroughEvent<Camera>,FlythroughEvent<Camera>>(mInput_CurrentEventChange);
int subtitleTimeout = GetInt(node, 20, "SubtitleTimeout");
XmlNode stepsRoot = node.SelectSingleNode("child::Steps");
if (stepsRoot != null) {
foreach (XmlNode child in stepsRoot.ChildNodes) {
if (child is XmlElement) {
Step step = new Step(this, child, mSubtitlesText, subtitleTimeout, mPlayer);
mSteps.Add(step.StepNum, step);
}
}
}
if (displaySubtitles)
AddFeature(mSubtitlesText);
if (mStepText != null)
AddFeature(mStepText);
XmlNode triggersRoot = node.SelectSingleNode("child::Triggers");
if (triggersRoot != null) {
foreach (XmlNode child in triggersRoot.ChildNodes)
AddStepTrigger(manager.GetTrigger(child, "flythrough step", null));
}
}