User Manual

Table Of Contents
Mathematical Expressions
pi The value of pi
e The value of e
log(x) The base-10 log of x
ln(x) The natural (base-e) log of x
sin(x) The sine of x (x is degrees)
cos(x) The cosine of x (x is degrees)
tan(x) The tangent of x (x is degrees)
asin(x) The arcsine of x, in degrees
acos(x) The arccosine of x, in degrees
atan(x) The arctangent of x, in degrees
atan2(x,y) The arctangent of x,y, in degrees
abs(x) The absolute (positive) value of x
int(x) The integer (whole) value of x
frac(x) The fractional value of x
sqrt(x) The Square Root of x
rand(x,y) A random value between x and y
rands(x,y,s) A random value between x and y, based on seed s
min(x,y) The minimum (lowest) of x and y
max(x,y) The maximum (highest) of x and y
dist(x1,y1,x2,y2) The distance between point x1,y2 and x2,y2
dist3d(x1,y1,z1,x2,y2,z2) The distance between 3D points x1,y2,z1 and x2,y2,z2
noise(x) A smoothly varying Perlin noise value based on x
noise2(x, y) A smoothly varying Perlin noise value based on x and y
noise3(x, y, z) A smoothly varying Perlin noise value based on x, y and z
if(c, x, y) returns x if c not 0, otherwise y
Chapter – 100 Miscellaneous Nodes 2215