public void OpenProject(string path)
{
Stream projectStream;
if ((projectStream = File.OpenRead(path)) != null)
{
project.ProjectPath = $"{path}";
projectStream.Dispose();
}
TimeLine.timeLine.ClearKeyframes();
foreach (Animation animation in project.GetProjectInfo().animations)
{
Dictionary <string, Spritebox> spriteBoxes = new Dictionary <string, Spritebox>();
foreach (KeyValuePair <string, SpriteboxJson> pair in animation.spriteBoxes)
{
SpriteboxJson spritebox = pair.Value;
spriteBoxes.Add(pair.Key, Spritebox.FromJsonElement(spritebox));
}
TimeLine.timeLine.AddKeyframe(new Keyframe(animation.timelineX, 0, spriteBoxes, TimeLine.timeLine));
}
TimeLine.timeLine.TimeLineEnd = project.GetProjectInfo().TimelineEnd;
}
// Create new keyframe button
private void Button_Click_2(object sender, RoutedEventArgs e)
{
int keyFramePos = (int)Math.Floor(TimeLineInfo.timelineMs / 16);
Dictionary <string, Spritebox> sprBoxes = new Dictionary <string, Spritebox>();
foreach (KeyValuePair <string, Spritebox> pair in MainWindowViewModel.MonogameWindow.GetPreviewObject().GetSpriteBoxes())
{
SpriteboxJson jsonSpr = Spritebox.ToJsonElement(pair.Value);
Spritebox spriteBox = Spritebox.FromJsonElement(jsonSpr);
string newKey = pair.Key.Substring(0, pair.Key.Length);
sprBoxes.Add(newKey, spriteBox);
}
List <Keyframe> toRemove = new List <Keyframe>();
foreach (Keyframe frame in _KeyFrames)
{
if (frame.PositionX == keyFramePos)
{
toRemove.Add(frame);
}
}
foreach (Keyframe frame in toRemove)
{
RemoveKeyframe(frame);
}
Keyframe newFrame = new Keyframe(keyFramePos, 0, sprBoxes, this);
AddKeyframe(newFrame);
}
/// <summary>
/// Displays current animation in preview window.
/// </summary>
public void DisplayAtScrubber()
{
int closestKeyframeTo = -1;
int closestKeyframeDistance = -1;
MainWindowViewModel.MonogameWindow.setSprBoxSelected("enginereserved_null");
if (_KeyFrames.Count > 0)
{
for (int i = 0; i < _KeyFrames.Count; i++)
{
int scrubberPos = (int)Math.Floor(TimeLineInfo.timelineMs / 16);
Keyframe currentFrame = _KeyFrames.ElementAt(i);
bool isValid = true;
if (currentFrame.PositionX > scrubberPos)
{
isValid = false;
}
if (isValid)
{
if (closestKeyframeDistance == -1)
{
closestKeyframeDistance = Math.Abs(scrubberPos - _KeyFrames.ElementAt(i).PositionX);
closestKeyframeTo = i;
}
else
{
if (Math.Abs(scrubberPos - _KeyFrames.ElementAt(i).PositionX) < closestKeyframeDistance)
{
closestKeyframeDistance = Math.Abs(scrubberPos - _KeyFrames.ElementAt(i).PositionX);
closestKeyframeTo = i;
}
}
}
}
}
if (closestKeyframeTo >= 0 && _KeyFrames.Count > 0)
{
Keyframe originalKeyframe = _KeyFrames.ElementAt(closestKeyframeTo);
Dictionary <string, Spritebox> sprBoxes = new Dictionary <string, Spritebox>();
foreach (KeyValuePair <string, Spritebox> pair in originalKeyframe.GetSpriteBoxes())
{
SpriteboxJson jsonSpr = Spritebox.ToJsonElement(pair.Value);
Spritebox spriteBox = Spritebox.FromJsonElement(jsonSpr);
string newKey = pair.Key.Substring(0, pair.Key.Length);
sprBoxes.Add(newKey, spriteBox);
}
MainWindowViewModel.MonogameWindow.GetPreviewObject().SetSpriteBoxes(sprBoxes);
}
MainWindow.mainWindow.Properties.UpdateSpriteTree();
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
// Open project
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "PestControl Engine Animation Project (*.animproj)|*.animproj|All files (*.*)|*.*";
if (openFileDialog.ShowDialog() == true)
{
Stream projectStream;
if ((projectStream = openFileDialog.OpenFile()) != null)
{
MainWindow.project.ProjectPath = $"{openFileDialog.FileName}";
projectStream.Dispose();
}
Close();
TimeLine.timeLine.GetKeyframes().Clear();
foreach (Animation animation in MainWindow.project.GetProjectInfo().animations)
{
Dictionary <string, Spritebox> spriteBoxes = new Dictionary <string, Spritebox>();
foreach (KeyValuePair <string, SpriteboxJson> pair in animation.spriteBoxes)
{
SpriteboxJson spritebox = pair.Value;
spriteBoxes.Add(pair.Key, Spritebox.FromJsonElement(spritebox));
}
TimeLine.timeLine.AddKeyframe(new Keyframe(animation.timelineX, 0, spriteBoxes, TimeLine.timeLine));
}
TimeLine.timeLine.TimeLineEnd = MainWindow.project.GetProjectInfo().TimelineEnd;
// If content path was invalid, show error dialog
if (!Directory.Exists(MainWindow.project.GetProjectInfo().ContentPath))
{
MessageBox.Show("Content Path is invalid or corrupt. No textures will be loaded.", "Content Path missing or corrupt");
}
}
}
public static void ReadAnimationFile(string filePath, ProjectManager projectManager, TimeLine timeLine)
{
FileInfo file = new FileInfo(filePath);
// Null checking
if (file == null)
{
return;
}
if (projectManager == null)
{
return;
}
if (timeLine == null)
{
return;
}
BinaryReader binaryReader = new BinaryReader(File.Open(filePath, FileMode.Open));
// Check if header is correct(basically check if this is even a valid PCAF file.)
string headerString = binaryReader.ReadString();
if (headerString == headerName)
{
// Clear keyframes in timeline
timeLine.ClearKeyframes();
// Ok cool so this file is a PCAF file.
// Load version number incase this is ever useful(and because we kinda have to push the reader forward for it to read correctly)
int versionNumber = binaryReader.ReadInt32();
// Load Project Info
binaryReader.ReadBoolean();
binaryReader.ReadInt32();
binaryReader.ReadString();
binaryReader.ReadInt32();
int keyframeCount = binaryReader.ReadInt32();
for (int i = 0; i < keyframeCount; i++)
{
// Read timeline x coordinate
int timelineX = binaryReader.ReadInt32();
int spriteboxCount = binaryReader.ReadInt32();
Keyframe keyframe = new Keyframe(timelineX, 0, new Dictionary <string, monogame.objects.Spritebox>(), timeLine);
for (int j = 0; j < spriteboxCount; j++)
{
// Get name
string name = binaryReader.ReadString();
// General properties
double posX = binaryReader.ReadDouble();
double posY = binaryReader.ReadDouble();
int width = binaryReader.ReadInt32();
int height = binaryReader.ReadInt32();
string textureKey = binaryReader.ReadString();
float rotation = binaryReader.ReadSingle();
int sourceX = binaryReader.ReadInt32();
int sourceY = binaryReader.ReadInt32();
int sourceWidth = binaryReader.ReadInt32();
int sourceHeight = binaryReader.ReadInt32();
float layer = binaryReader.ReadSingle();
bool visible = binaryReader.ReadBoolean();
SpriteboxJson spriteBox = new SpriteboxJson();
spriteBox.posX = posX;
spriteBox.posY = posY;
spriteBox.width = width;
spriteBox.height = height;
spriteBox.textureKey = textureKey;
spriteBox.rotation = rotation;
spriteBox.sourceX = sourceX;
spriteBox.sourceY = sourceY;
spriteBox.sourceWidth = sourceWidth;
spriteBox.sourceHeight = sourceHeight;
spriteBox.layer = layer;
spriteBox.visible = visible;
keyframe.AddSpriteBox(name, Spritebox.FromJsonElement(spriteBox));
}
timeLine.AddKeyframe(keyframe);
}
MainWindowViewModel.MonogameWindow.setSprBoxSelected("enginereserved_null");
timeLine.DisplayAtScrubber();
}
binaryReader.Dispose();
}
