public void MoveTo(GlobalLineId id)
{
_player.MoveTo(id);
}
internal void MoveTo(GlobalLineId id)
{
TraceVerbose($"Internal: moving to line {id.ToStringDebug()}");
if (id.ChapterId != null)
{
var chapter = _script.Chapters[id.ChapterId];
if (chapter == null)
{
throw new ArgumentException($"Chapter with id = {id.ChapterId.ToStringDebug()} is not found!");
}
_progress.CurrentChapterId = chapter.Id;
if (id.BlockId == null && id.LineId == null)
{
// Move to Chapter
return;
}
}
Block block = null;
if (id.BlockId != null)
{
block = CurrentChapter.Blocks[id.BlockId];
if (block == null)
{
throw new ArgumentException($"Block with id = {id.ChapterId.ToStringDebug()} is not found in chapter {id.ChapterId}!");
}
_progress.CurrentBlockId = block.Id;
}
else
{
// If chapter was reset during prev. step, set up dirst block.
if (id.ChapterId != null)
{
_progress.CurrentBlockId = CurrentChapter.StartBlockId;
}
}
Line line = null;
if (id.LineId == null)
{
if (block == null)
{
throw new InvalidOperationException($"Cannot move to target cause Block and Line not specified!");
}
line = block.GetFirstLine();
}
else
{
line = CurrentBlock.Lines[id.LineId];
}
if (line == null)
{
throw new ArgumentException($"Line with id = {id.LineId.ToStringDebug()} is not found in block {id.BlockId}, chapter = {id.ChapterId}!");
}
_progress.CurrentLineId = line.Id;
}
