public ActorEnter(string actorName, GameObject actorPrefab, CutscenePosition position)
{
this.actorPrefab = actorPrefab;
this.position = position;
this.actorName = actorName;
}
private CutsceneElement BuildObject(string segment)
{
//need to get each individual line in a segment
string[] subSegments = segment.Split(new[] { "\r\n", "\r", "\n" }, StringSplitOptions.None);
string header = subSegments[0];
string[] tokens = header.Split(' ');
if (tokens[0].Substring(0, 2).Equals("//"))
{
// Comment, exclude
return(null);
}
else if (tokens[0].Contains("Scene:"))
{
//Scene transition
if (tokens.Length == 2)
{
string sceneName = tokens[1];
Sprite background = null;
try {
background = backgroundPrefabs[sceneName];
} catch (KeyNotFoundException) {
throw new InvalidScreenplaySyntaxException("Unrecognized background", segment);
}
if (firstBackgroundAssigned)
{
return(new CutsceneTransition(background, false));
}
else
{
firstBackgroundAssigned = true;
return(new CutsceneTransition(background, true));
}
}
else
{
throw new InvalidScreenplaySyntaxException("Invalid number of tokens for Scene Transition", segment);
}
}
else if (tokens[0].Equals("Enter"))
{
// New actor
CutscenePosition position = CutscenePosition.Center;
switch (tokens[1].ToLower())
{
case "left:":
position = CutscenePosition.Left;
break;
case "center:":
position = CutscenePosition.Center;
break;
case "right:":
position = CutscenePosition.Right;
break;
default:
throw new InvalidScreenplaySyntaxException("Unrecognized entry side", segment);
}
string actorName = tokens[2];
GameObject actorPrefab = null;
try {
actorPrefab = actorPrefabs[actorName];
} catch (KeyNotFoundException) {
throw new InvalidScreenplaySyntaxException("Unrecognized actor", segment);
}
return(new ActorEnter(actorName, actorPrefab, position));
}
else if (tokens[0].Equals("Exit:"))
{
// actor leaving
return(new ActorExit(tokens[1]));
}
else
{
//Actor Line
string actorName = tokens[0];
string pose;
string line = "";
if ((tokens.Length == 2) || (tokens.Length == 1))
{
if (tokens.Length == 2)
{
//Pose is given
if ((tokens[1].IndexOf('(') == -1) || (tokens[1].IndexOf(')') == -1))
{
throw new InvalidScreenplaySyntaxException("missing one or more paranthesis in Actor Line", segment);
}
else
{
pose = tokens[1].Substring(tokens[1].IndexOf('(') + 1, tokens[1].IndexOf(')') - tokens[1].IndexOf('(') - 1);
}
}
else
{
//Pose is default
pose = "Neutral";
}
if (subSegments.Length > 1)
{
//A line exists (otherwise line is just "")
for (int i = 1; i < subSegments.Length; i++)
{
line += subSegments[i] + '\n';
}
}
return(new ActorLine(actorName, pose, line));
}
else
{
throw new InvalidScreenplaySyntaxException("Invalid number of tokens for Actor Line", segment);
}
}
}
public IEnumerator addActor(Actor actor, CutscenePosition position)
{
yield return(null);
//TODO
}
