public void selectPage(int page)
{
if (page < 0 || page >= layers_.Count)
{
CCDebug.Error(@"CCScrollLayer#selectPage: {0} - wrong page number, out of bounds. ", page);
return;
}
this.position = this.positionForPageWithNumber(page);
prevScreen_ = currentScreen_;
currentScreen_ = page;
}
//
// Draw the Scene
//
public void drawScene()
{
if (_displayError && _lastError != null)
{
return;
}
try{
/* calculate "global" dt */
calculateDeltaTime();
/* tick before glClear: issue #533 */
if (!_isPaused)
{
_scheduler.update(_dt);
}
/* to avoid flickr, nextScene MUST be here: after tick and before draw.
* XXX: Which bug is this one. It seems that it can't be reproduced with v0.9 */
if (_nextScene != null)
{
setNextScene();
}
// DateTime t3 = DateTime.Now;
_globolRendererSortingOrder = _startGlbolRendererSortingOrder;
if (_runningScene != null)
{
_runningScene.visit();
}
}catch (Exception e) {
CCDebug.Error(e.ToString());
if (_displayError)
{
_lastError = e;
}
else
{
Application.Quit();
}
}
showState();
// _totalFrames++;
}
public void moveToPage(int page)
{
if (page < 0 || page >= layers_.Count)
{
CCDebug.Error("CCScrollLayer#moveToPage: {0} - wrong page number, out of bounds. ", page);
return;
}
if (this.delegate_ != null)
{
this.delegate_.scrollLayerScrollingStarted(this, page);
}
isMoving_ = true;
CCActionFiniteTime changePage = new CCMoveTo(scrollTime_, this.positionForPageWithNumber(page));
changePage = CCSequence.Actions(changePage, new CCCallFunc(this, moveToPageEnded));
this.runAction(changePage);
prevScreen_ = currentScreen_;
currentScreen_ = page;
}
