/// <summary>
/// sets the variables for this object and re-initializes
/// </summary>
private void Reposition(PathSegmentData d)
{
pathStart = d.pathStart;
pathEnd = d.pathEnd;
pathWidth = d.pathWidth;
Init();
}
/// <summary>
/// spawns the path objects
/// </summary>
private void SpawnPaths()
{
foreach (PathSegment v in segments)
{
GameObject s = (GameObject)Instantiate(segmentPrefab); //create segment
s.transform.SetParent(transform); //set this as the parent
PathSegmentData d = new PathSegmentData(new Vector2(v.startX, v.startY), new Vector2(v.endX, v.endY), 0.5f); //create data struct
s.SendMessage("Reposition", d); //send data to object
//if there is no segment that begins at the same place this segment ends, spawn a marker
if (segments.Any(x => (x.startX == v.endX) && (x.startY == v.endY)) == false)
{
GameObject m = (GameObject)Instantiate(enemyGoalMarkerPrefab);
m.transform.SetParent(this.transform);
m.transform.position = new Vector2(v.endX, v.endY);
}
}
}
/// <summary> Creates the path geometry data.
/// </summary>
/// <param name="nodes">The nodes.</param>
/// <returns></returns>
public static PathGeometryData CreatePathGeometryData(IEnumerable <PathNodeData> nodes)
{
PathGeometryData geometryData = new PathGeometryData();
PathFigureData figure = null;
PathSegmentData segment = null;
foreach (var node in nodes)
{
if (node.SegmentType == SegmentType.StartPoint)
{
figure = new PathFigureData {
StartPoint = node.Point, IsClosed = node.IsClosed
};
geometryData.Figures.Add(figure);
}
else
{
switch (node.SegmentType)
{
case SegmentType.ArcSegment:
throw new NotImplementedException("{C3DB91D2-6511-4274-B60F-99DF3CADF0A3}");
case SegmentType.BezierSegment:
throw new NotImplementedException("{D811AFE1-EB44-4671-9F27-E7609AEF8B5B}");
case SegmentType.LineSegment: {
figure.Segments.Add(new PathSegmentData {
Nodes = { node }, SegmentType = node.SegmentType
});
break;
}
case SegmentType.PolyBezierSegment:
throw new NotImplementedException("{3C01C459-4539-4D87-8206-DF1903491B63}");
case SegmentType.PolyLineSegment: {
if (node.SegmentIndex == 0)
{
segment = new PathSegmentData {
Nodes = { node }, SegmentType = node.SegmentType
};
figure.Segments.Add(segment);
}
else
{
segment.Nodes.Add(node);
}
break;
}
case SegmentType.PolyQuadraticBezierSegment:
throw new NotImplementedException("{61171A80-E52E-4C93-B7DE-DCF9C65B93F3}");
case SegmentType.QuadraticBezierSegment:
throw new NotImplementedException("{64CA6FB1-A5B2-4F5E-BE48-5A2E85F6B6B9}");
default:
throw new NotImplementedException("{E1D79545-F131-4196-B964-A74CBB99DBFD}");
}
}
}
return(geometryData);
}
