public SF2(Box2D box, int nx, int ny) : base(box, nx, ny)
{
field = new List <float>(nx * ny);
for (int i = 0; i < nx; i++)
{
for (int j = 0; j < ny; j++)
{
field.Add(0);
}
}
}
public Grid2D(Box2D box, int nxmax, int nymax) : base(box)
{
this.nx = nxmax;
this.ny = nymax;
diag = b - a;
Vector2 scale = new Vector2(1 / (float)(nx - 1), 1 / (float)(ny - 1));
cellDiag = diag;
cellDiag.Scale(scale);
invCellDiag = new Vector2(1.0f / cellDiag.x, 1.0f / cellDiag.y);
}
//img box2d double double
public HeightField(Texture2D img, Box2D b, float bdeepth, float wdeepth) : base(b, img.width, img.height)
{
this.img = img;
this.bdeepth = bdeepth;
this.wdeepth = wdeepth;
notifyChanges();
CalculateKernel(3);
Smooth();
CalculateKernel(5);
Smooth();
needCalculateRoad = true;
}
bool intersect(Box2D b2)
{
return(!(a.x >= b2.b.x) || (a.y >= b2.b.y) || (b.x <= b2.a.x) || (b.y <= b2.a.y));
}
public Box2D(Box2D b)
{
this.a = b.a;
this.b = b.b;
}
