[general]
name = Torus Wave;
comments = Torus Wave & Spiral;
a1_min = 0;
a1_max = 360;
a1_steps = 200;
a2_min = 0; 
a2_max = 360;
a2_steps = 40;


[param]
name = a;
title = Outer Radius;
default = 1;
min = 1;
max = 10;

[param]
name = r;
title = Inner Radius;
default = 0.1;
min = 0;
max = 1;

[param]
name = b;
title = xz-Amplitude;
default = 0.2;
min = 0;
max = 1;

[param]
name = c;
title = y-Amplitude;
default = 0.2;
min = 0;
max = 1;

[param]
name = n;
title = Frequency;
default = 6;
min = 1;
max = 10;


[formula]
TR = a + b * cos(n * A1) + r * cos(A2);
TL = a + r * cos(A2);

X = -(TR + TL) * cos(A1);
Y = r * sin(A2) + c * sin(n * A1);
Z = (TR + TL) * sin(A1);


[preset]
name = Spiral;
a = 1;
r = 0.1;
b = 0.2;
c = 0.2;
n = 6;
a1_min = 0;
a1_max = 360;
a1_steps = 200;
a2_min = 0;
a2_max = 360;
a2_steps = 40;

[preset]
name = Radial Wave;
a = 1;
r = 0.1;
b = 0.2;
c = 0;
n = 6;
a1_min = 0;
a1_max = 360;
a1_steps = 200;
a2_min = 0;
a2_max = 360;
a2_steps = 40;

[preset]
name = Linear Wave;
a = 1;
r = 0.1;
b = 0;
c = 0.2;
n = 6;
a1_min = 0;
a1_max = 360;
a1_steps = 200;
a2_min = 0;
a2_max = 360;
a2_steps = 40;