/// <summary>
/// Moves the line in the track, grid, and renderer.
/// Updates extensions
/// Notifies the undo/timeline managers
/// </summary>
public void MoveLine(
GameLine line,
Vector2d pos1,
Vector2d pos2)
{
if (line.Position != pos1 || line.Position2 != pos2)
{
var clone = line.Clone();
var std = line as StandardLine;
if (std != null)
{
SaveCells(line.Position, line.Position2);
SaveCells(pos1, pos2);
if (_updateextensions)
{
RemoveExtensions(std);
}
Track.MoveLine(std, pos1, pos2);
if (_updateextensions)
{
AddExtensions(std);
}
}
else
{
line.Position = pos1;
line.Position2 = pos2;
}
_editorcells.RemoveLine(clone);
_editorcells.AddLine(line);
RegisterUndoAction(clone, line);
_renderer.RedrawLine(line);
}
}
public void Render(float blend)
{
_invalidated = false;
if (_refreshtrack)
{
using (_tracksync.AcquireRead())
{
_renderer.RefreshTrack(_track);
}
_refreshtrack = false;
}
DrawOptions drawOptions = new DrawOptions();
drawOptions.DrawFlag = _flag != null;
if (drawOptions.DrawFlag)
{
drawOptions.FlagRider = _flag.State;
}
drawOptions.Blend = blend;
drawOptions.NightMode = Settings.NightMode;
drawOptions.GravityWells = Settings.Local.RenderGravityWells;
drawOptions.LineColors = !Settings.Local.PreviewMode && (!Playing || Settings.Local.ColorPlayback);
drawOptions.KnobState = KnobState.Hidden;
if (!Playing && game.SelectedTool is MoveTool movetool)
{
drawOptions.KnobState = movetool.CanLifelock
? KnobState.LifeLock
: KnobState.Shown;
}
drawOptions.Paused = Paused;
drawOptions.PlaybackMode = PlaybackMode;
drawOptions.Rider = RenderRiderInfo.State;
drawOptions.ShowContactLines = Settings.Local.DrawContactPoints;
drawOptions.ShowMomentumVectors = Settings.Local.MomentumVectors;
drawOptions.Zoom = Zoom;
drawOptions.RiderDiagnosis = RenderRiderInfo.Diagnosis;
int renderframe = Offset;
if (Playing && Offset > 0 && blend < 1)
{
//interpolate between last frame and current one
var current = Timeline.GetFrame(Offset);
var prev = Timeline.GetFrame(Offset - 1);
drawOptions.Rider = Rider.Lerp(prev, current, blend);
renderframe = Offset - 1;
}
drawOptions.Iteration = IterationsOffset;
if (!_loadingTrack)
{
var changes = Timeline.RequestFrameForRender(renderframe);
foreach (var change in changes)
{
GameLine line;
if (_track.LineLookup.TryGetValue(change, out line))
{
_renderer.RedrawLine(line);
}
}
}
_renderer.Render(_track, Timeline, Camera, drawOptions);
}
public void Render(float blend)
{
_invalidated = false;
if (_refreshtrack)
{
using (_tracksync.AcquireRead())
{
_renderer.RefreshTrack(_track);
}
_refreshtrack = false;
}
DrawOptions drawOptions = new DrawOptions();
drawOptions.DrawFlag = _flag != null && !Settings.Local.RecordingMode;
if (drawOptions.DrawFlag)
{
drawOptions.FlagRider = _flag.State;
}
drawOptions.Blend = blend;
drawOptions.NightMode = Settings.NightMode;
drawOptions.GravityWells = Settings.Editor.RenderGravityWells;
drawOptions.LineColors = !Settings.PreviewMode && (!Playing || Settings.ColorPlayback);
drawOptions.KnobState = KnobState.Hidden;
var selectedtool = CurrentTools.SelectedTool;
if (!Playing &&
(selectedtool == CurrentTools.MoveTool ||
selectedtool == CurrentTools.SelectTool))
{
drawOptions.KnobState = KnobState.Shown;
}
drawOptions.Paused = Paused;
drawOptions.Rider = RenderRiderInfo.State;
drawOptions.ShowContactLines = Settings.Editor.DrawContactPoints;
drawOptions.ShowMomentumVectors = Settings.Editor.MomentumVectors;
drawOptions.Zoom = Zoom;
drawOptions.RiderDiagnosis = RenderRiderInfo.Diagnosis;
if (Settings.Local.TrackOverlay && !Playing)
{
drawOptions.OverlayFrame = Settings.Local.TrackOverlayFixed
? Settings.Local.TrackOverlayFixedFrame
: Offset + Settings.Local.TrackOverlayOffset;
drawOptions.OverlayFrame = MathHelper.Clamp(
drawOptions.OverlayFrame,
0,
FrameCount + 999);
}
int renderframe = Offset;
if (Playing && Offset > 0 && blend < 1)
{
//interpolate between last frame and current one
var current = Timeline.GetFrame(Offset);
var prev = Timeline.GetFrame(Offset - 1);
drawOptions.Rider = Rider.Lerp(prev, current, blend);
renderframe = Offset - 1;
}
drawOptions.Iteration = IterationsOffset;
// todo there's a race condition here where if the track finished
// loading between this if statement and the render call above
// and theres a line change queued, the line may not exist in
// renderer, causing a crash
if (!_loadingTrack)
{
var changes = Timeline.RequestFrameForRender(renderframe);
foreach (var change in changes)
{
GameLine line;
if (_track.LineLookup.TryGetValue(change, out line))
{
_renderer.RedrawLine(line);
}
}
}
_renderer.Render(_track, Timeline, Camera, drawOptions);
}