private static void AddPolygonCollider(GameObject go, CollisionObject collision, SuperTile tile, SuperImportContext importContext)
{
// Note that polygons may need to be decomposed into convex parts
var points = importContext.MakePointsPPU(collision.Points);
// Triangulate the polygon points
var triangulator = new Triangulator();
var triangles = triangulator.TriangulatePolygon(points);
// Gather triangles into a collection of convex polygons
var composition = new ComposeConvexPolygons();
var convexPolygons = composition.Compose(triangles);
PolygonUtils.AddCompositePolygonCollider(go, convexPolygons);
}
private void ProcessPolygonElement(GameObject goObject, XElement xPolygon)
{
// Get the points of the polygon so we can decompose into a collection of convex polygons
var points = xPolygon.GetAttributeAsVector2Array("points");
points = points.Select(p => ColliderFactory.TransformPoint(p)).ToArray();
points = Importer.SuperImportContext.MakePoints(points);
// Triangulate the polygon points
var triangulator = new Triangulator();
var triangles = triangulator.TriangulatePolygon(points);
// Gather triangles into a collection of convex polygons
var composition = new ComposeConvexPolygons();
var convexPolygons = composition.Compose(triangles);
PolygonUtils.AddCompositePolygonCollider(goObject, convexPolygons);
}
private void AddConvexPolygonsFromSolution(PolyTree solution)
{
ClosedPaths = new List <Vector2[]>();
// Triangulate the solution
var triangulator = new Triangulator();
var triangles = triangulator.TriangulateClipperSolution(solution);
// Gather triangles into a collection of convex polygons
var composition = new ComposeConvexPolygons();
var convexPolygons = composition.Compose(triangles);
foreach (var poly in convexPolygons)
{
var transformed = FromClipperSpace(poly);
ClosedPaths.Add(transformed);
}
}
private static void AddPolygonCollider(GameObject go, CollisionObject collision, SuperTile tile, SuperImportContext importContext)
{
// Note that polygons may need to be decomposed into convex parts
var points = importContext.MakePoints(collision.Points);
// Triangulate the polygon points
var triangulator = new Triangulator();
var triangles = triangulator.TriangulatePolygon(points);
// Gather triangles into a collection of convex polygons
var composition = new ComposeConvexPolygons();
var convexPolygons = composition.Compose(triangles);
PolygonUtils.AddCompositePolygonCollider(go, convexPolygons);
// Position is from top-left corner
float height = importContext.MakeScalar(tile.m_Height);
go.transform.localPosition = new Vector3(0, height, 0);
}
public static IEnumerable <PointF[]> SolutionPolygons_Simple(PolyTree solution)
{
List <PointF[]> triangles = new TriangulateClipperSolution().Triangulate(solution);
List <PointF[]> list = new ComposeConvexPolygons().Compose(triangles);
List <PointF[]> .Enumerator enumerator = list.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
PointF[] current = enumerator.Current;
yield return(current);
}
}
finally
{
((IDisposable)enumerator).Dispose();
}
enumerator = default(List <PointF[]> .Enumerator);
}