private bool TryGetNextPoint(Point currentPoint, int vertexIndex, out Point nextPoint)
{
Vertex chosenVertex = Vertices[vertexIndex];
int x = (int)ExtraMath.MiddleValueByCompression(currentPoint.X, chosenVertex.X, chosenVertex.compressionRatio);
int y = (int)ExtraMath.MiddleValueByCompression(currentPoint.Y, chosenVertex.Y, chosenVertex.compressionRatio);
nextPoint = new Point(x, y);
Point rotationCenter = chosenVertex.Point;
foreach (Rule r in Rules)
{
rotationCenter = r.AlterCenterOfRotation(vertexIndex, chosenVertex.Point);
}
nextPoint = ExtraMath.RotatePointAroundOrigin(nextPoint, rotationCenter, chosenVertex.rotation);
foreach (Rule r in Rules)
{
return(r.IsPointValid(nextPoint, MemoryBitmap));
}
return(true);
}