public void Transform(ref VertexPositionColorTextureColor vertex)
{
float x = vertex.Position.X - worldX;
float y = vertex.Position.Y - worldY;
float dist = (float)Math.Sqrt(x * x + y * y);
if (dist < Radius)
{
float theta = Interpolation.Apply(0, angle, (Radius - dist) / Radius);
float cos = MathUtils.Cos(theta), sin = MathUtils.Sin(theta);
vertex.Position.X = cos * x - sin * y + worldX;
vertex.Position.Y = sin * x + cos * y + worldY;
}
}
public void Transform(ref VertexPositionColorTextureColor vertex)
{
vertex.Position.X += MathUtils.RandomTriangle(-JitterX, JitterY);
vertex.Position.Y += MathUtils.RandomTriangle(-JitterX, JitterY);
}
