public static Track LoadTrack(string trackfile)
{
Track ret = new Track();
ret.Filename = trackfile;
track_json trackobj;
using (var file = File.OpenRead(trackfile))
{
try
{
trackobj = JsonSerializer.Deserialize <track_json>(file);
}
catch (Exception ex)
{
throw new TrackIO.TrackLoadException(
"Json parsing error.\n" + ex.Message);
}
}
switch (trackobj.version)
{
case "6.1":
ret.SetVersion(61);
break;
case "6.2":
ret.SetVersion(62);
break;
default:
throw new TrackIO.TrackLoadException(
"Unsupported physics.");
}
ret.Name = trackobj.label;
if (trackobj.startZoom != 0)
{
ret.StartZoom = (float)MathHelper.Clamp(
trackobj.startZoom,
Utils.Constants.MinimumZoom,
Utils.Constants.MaxZoom);
}
ret.ZeroStart = trackobj.zeroStart;
if (trackobj.startPosition != null)
{
ret.StartOffset = new Vector2d(
trackobj.startPosition.x, trackobj.startPosition.y);
}
if (!string.IsNullOrEmpty(trackobj.linesArrayCompressed))
{
var json2 = LZString.decompressBase64(trackobj.linesArrayCompressed);
trackobj.linesArray = JsonSerializer.Deserialize <object[][]>(json2);
trackobj.linesArrayCompressed = null;
}
if (trackobj.linesArray?.Length > 0)
{
ReadLinesArray(ret, trackobj.linesArray);
}
else if (trackobj.lines != null)
{
foreach (var line in trackobj.lines)
{
AddLine(ret, line);
}
}
if (trackobj.triggers != null)
{
foreach (var trigger in trackobj.triggers)
{
if (ret.LineLookup.TryGetValue(trigger.ID, out GameLine line))
{
if (line is StandardLine stl)
{
if (trigger.zoom)
{
stl.Trigger = new LineTrigger()
{
ZoomTrigger = trigger.zoom,
ZoomTarget = (float)MathHelper.Clamp(
trigger.target,
Utils.Constants.MinimumZoom,
Utils.Constants.MaxZoom),
ZoomFrames = trigger.frames
};
}
}
}
}
}
return(ret);
}
public static Track LoadTrack(string trackfile)
{
Track ret = new Track();
ret.Filename = trackfile;
track_json trackobj;
using (var file = File.OpenRead(trackfile))
{
try
{
trackobj = JsonSerializer.Deserialize <track_json>(file);
}
catch (Exception ex)
{
throw new TrackIO.TrackLoadException(
"Json parsing error.\n" + ex.Message);
}
}
switch (trackobj.version)
{
case "6.1":
ret.SetVersion(61);
break;
case "6.2":
ret.SetVersion(62);
break;
default:
throw new TrackIO.TrackLoadException(
"Unsupported physics.");
}
ret.Name = trackobj.label;
if (trackobj.startZoom != 0)
{
ret.StartZoom = (float)MathHelper.Clamp(
trackobj.startZoom,
Utils.Constants.MinimumZoom,
Utils.Constants.MaxZoom);
}
ret.YGravity = trackobj.yGravity;
ret.XGravity = trackobj.xGravity;
ret.GravityWellSize = trackobj.gravityWellSize;
ret.BGColorR = trackobj.bgR;
ret.BGColorG = trackobj.bgG;
ret.BGColorB = trackobj.bgB;
ret.LineColorR = trackobj.lineR;
ret.LineColorG = trackobj.lineG;
ret.LineColorB = trackobj.lineB;
ret.ZeroStart = trackobj.zeroStart;
if (trackobj.startPosition != null)
{
ret.StartOffset = new Vector2d(
trackobj.startPosition.x, trackobj.startPosition.y);
}
if (!string.IsNullOrEmpty(trackobj.linesArrayCompressed))
{
var json2 = LZString.decompressBase64(trackobj.linesArrayCompressed);
trackobj.linesArray = JsonSerializer.Deserialize <object[][]>(json2);
trackobj.linesArrayCompressed = null;
}
if (trackobj.linesArray?.Length > 0)
{
ReadLinesArray(ret, trackobj.linesArray);
}
else if (trackobj.lines != null)
{
foreach (var line in trackobj.lines)
{
AddLine(ret, line);
}
}
if (trackobj.triggers != null)
{
List <LineTrigger> linetriggers = new List <LineTrigger>();
foreach (var trigger in trackobj.triggers)
{
if (ret.LineLookup.TryGetValue(trigger.ID, out GameLine line))
{
if (line is StandardLine stl)
{
if (trigger.zoom)
{
linetriggers.Add(new LineTrigger()
{
ZoomTrigger = trigger.zoom,
ZoomTarget = (float)MathHelper.Clamp(
trigger.target,
Utils.Constants.MinimumZoom,
Utils.Constants.MaxZoom),
ZoomFrames = trigger.frames,
LineID = trigger.ID
});
}
}
}
}
ret.Triggers = TriggerConverter.ConvertTriggers(linetriggers, ret);
}
if (trackobj.gameTriggers != null)
{
foreach (var t in trackobj.gameTriggers)
{
if (t.start < 1 || t.end < 1 || t.end < t.start)
{
throw new TrackIO.TrackLoadException(
"Trigger timing was outside of range");
}
TriggerType ttype;
try
{
ttype = (TriggerType)t.triggerType;
}
catch
{
throw new TrackIO.TrackLoadException(
"Unsupported trigger type " + t.triggerType);
}
switch (ttype)
{
case TriggerType.Zoom:
ret.Triggers.Add(new GameTrigger()
{
Start = t.start,
End = t.end,
TriggerType = ttype,
ZoomTarget = t.zoomTarget,
});
break;
case TriggerType.BGChange:
ret.Triggers.Add(new GameTrigger()
{
Start = t.start,
End = t.end,
TriggerType = ttype,
backgroundRed = t.backgroundred,
backgroundGreen = t.backgroundgreen,
backgroundBlue = t.backgroundblue,
});
break;
case TriggerType.LineColor:
ret.Triggers.Add(new GameTrigger()
{
Start = t.start,
End = t.end,
TriggerType = ttype,
lineRed = t.lineRed,
lineGreen = t.lineGreen,
lineBlue = t.lineBlue,
});
break;
}
}
}
return(ret);
}