private void UpdateToSelectedAnimationTextureFile(ToolsUtilities.FilePath selectedFilePath, bool skipPushed = false)
{
var fileName = selectedFilePath?.Standardized;
if (!string.IsNullOrEmpty(fileName))
{
Texture2D texture = GetTextureFromFile(fileName);
Texture = texture;
ShowSpriteOutlineForTexture(Texture);
UpdateLineGridToTexture(Texture);
string folder = null;
bool doAnyFramesUseThisTexture = false;
if (SelectedState.Self.AnimationChainListSave != null && SelectedState.Self.SelectedChain != null)
{
folder = FlatRedBall.IO.FileManager.GetDirectory(SelectedState.Self.AnimationChainListSave.FileName);
doAnyFramesUseThisTexture =
SelectedState.Self.SelectedChain.Frames.Any(item => new ToolsUtilities.FilePath(folder + item.TextureName) == selectedFilePath);
}
if (doAnyFramesUseThisTexture && texture != null)
{
UpdateSelectorsToAnimation(skipPushed, texture);
}
else
{
mControl.DesiredSelectorCount = 0;
}
}
else
{
Texture = null;
mControl.DesiredSelectorCount = 0;
ShowSpriteOutlineForTexture(Texture);
UpdateLineGridToTexture(Texture);
}
// Do we need to check if it's changed?
//if (Texture != textureBefore)
{
ApplicationEvents.Self.CallWireframeTextureChange();
}
}
private void UpdateSelectorsToAnimation(bool skipUpdatingRectangleSelector, Texture2D texture)
{
string folder = FlatRedBall.IO.FileManager.GetDirectory(SelectedState.Self.AnimationChainListSave.FileName);
var textureFilePath = new ToolsUtilities.FilePath(texture.Name);
var framesOnThisTexture = SelectedState.Self.SelectedChain.Frames
.Where(item => new ToolsUtilities.FilePath(folder + item.TextureName) == textureFilePath)
.ToList();
mControl.DesiredSelectorCount = framesOnThisTexture.Count;
foreach (var selector in mControl.RectangleSelectors)
{
// We'll do it ourselves, to consider hotkeys
selector.AutoSetsCursor = false;
}
for (int i = 0; i < framesOnThisTexture.Count; i++)
{
var frame = framesOnThisTexture[i];
var rectangleSelector = mControl.RectangleSelectors[i];
if (skipUpdatingRectangleSelector == false || rectangleSelector != mPushedRegion)
{
bool hasAlreadyBeenInitialized = rectangleSelector.Tag != null;
UpdateRectangleSelectorToFrame(frame, texture, mControl.RectangleSelectors[i]);
rectangleSelector.ShowHandles = false;
rectangleSelector.Tag = frame;
if (!hasAlreadyBeenInitialized)
{
rectangleSelector.ShowHandles = false;
rectangleSelector.RoundToUnitCoordinates = true;
rectangleSelector.AllowMoveWithoutHandles = true;
rectangleSelector.Pushed += HandleRegionPushed;
// Only the first cursor will reset back to the arrow, otherwise the others shouldn't
rectangleSelector.ResetsCursorIfNotOver = i == 0;
}
}
}
}