public static ActionAnimationScript MakeScript(IList<Tile> path, ActorBase actor)
{
var scriptBuilder = new ActionAnimationScriptBuilder().Name(actor.ActorId + "Move");
for (int pathIndex = 1; pathIndex < path.Count; pathIndex++)
{
var tile = path[pathIndex];
float tileYPos = tile.CreateBoundingBox().Max.Y;
var tilePosition = tile.GetTopCenter();
BoundingBox centerCheckBox = new BoundingBox(tilePosition - new Vector3(5.0f), tilePosition + new Vector3(5.0f));
scriptBuilder = scriptBuilder
.Segment()
.OnStart((sv) =>
{
Vector3 directionToMove = actor.GetDirectionToPoint(tilePosition);
FaceAndMoveToPoint(tilePosition, actor);
if (directionToMove.Y > 0.0f)
{
actor.Velocity.Y *= 2;
sv.SetVariable("evalFunc", new Func<Vector3, bool>((v) => v.Y >= tileYPos));
}
else if (directionToMove.Y <= 0)
{
Vector3 currentPosition = actor.Position;
if (directionToMove.X >= 0.9f)
{
sv.SetVariable("evalFunc", new Func<Vector3, bool>((v) => v.X >= currentPosition.X + 32f));
}
else if (directionToMove.X <= -0.9f)
{
sv.SetVariable("evalFunc", new Func<Vector3, bool>((v) => v.X <= currentPosition.X - 32f));
}
else if (directionToMove.Z <= -0.9f)
{
sv.SetVariable("evalFunc", new Func<Vector3, bool>((v) => v.Z <= currentPosition.Z - 32f));
}
else if (directionToMove.Z >= 0.9f)
{
sv.SetVariable("evalFunc", new Func<Vector3, bool>((v) => v.Z >= currentPosition.Z + 32f));
}
actor.Velocity.Y = 0;
}
})
.EndCondition((sv) =>
{
bool result = sv.GetVariable<Func<Vector3, bool>>("evalFunc")(actor.Position);
return result;
});
if (pathIndex == path.Count - 1)
{
var removeFromTileEvent = new ActorEvent(DoomEventType.RemoveFromCurrentTile, actor);
scriptBuilder = scriptBuilder
.Segment()
.OnStart(() =>
{
if (path.Count == 2) MessagingSystem.DispatchEvent(removeFromTileEvent, actor.ActorId);
FaceAndMoveToPoint(tilePosition, actor);
})
.EndCondition(() =>
{
return centerCheckBox.Contains(actor.Position) == ContainmentType.Contains;
})
.OnComplete(() =>
{
actor.Velocity = Vector3.Zero;
actor.SnapToTile(tile);
tile.SetActor(actor);
});
}
else if (pathIndex == 1)
{
var removeFromTileEvent = new ActorEvent(DoomEventType.RemoveFromCurrentTile, actor);
scriptBuilder = scriptBuilder
.Segment()
.OnStart(() =>
{
MessagingSystem.DispatchEvent(removeFromTileEvent, actor.ActorId);
FaceAndMoveToPoint(tilePosition, actor);
})
.EndCondition(() =>
{
return centerCheckBox.Contains(actor.Position) == ContainmentType.Contains;
});
}
else if (pathIndex != path.Count - 1)
{
scriptBuilder = scriptBuilder
.Segment()
.OnStart(() =>
{
FaceAndMoveToPoint(tilePosition, actor);
})
.EndCondition(() =>
{
return centerCheckBox.Contains(actor.Position) == ContainmentType.Contains;
});
}
}
return scriptBuilder.Build();
}
private static void FaceAndMoveToPoint(Vector3 tilePosition, ActorBase actor)
{
Vector3 directionToMove = actor.GetDirectionToPoint(tilePosition);
actor.FacePoint(tilePosition, true);
actor.Velocity = actor.MovementVelocityModifier * directionToMove;
}