Primitive: Soft object [Wyvill et al. 1986] [HyperFun.org]

Primitive: Soft object [Wyvill et al. 1986]

Definition: $f(r)= 1 - 22*r^2/{9*d^2} + 17*r^4/{9*d^4} - 4*r^6/{9*d^6}$
r - distance to the given point

Call: hfSoft(x,x0,y0,z0,d,T);

Parameters:

x - point coordinates

x0,y0,z0 - arrays of blob centers

d - array of d - radii of influence

T - threshold value

Test file: soft.hf

hyperfun/lib_soft.txt · Last modified: 2008/12/11 10:14 by admin