Complex Attractor with multiple conditions

[AlexWer (Alexander)]

Hello Guys

please tell me how to create a complex attractor with several lines.

the height of the normals for the blue lines should be 900 mm for the pink 0 mm.

Attractor with multiple conditions.gh (11.5 KB)
Attractor with multiple conditions.3dm (212.1 KB)

[magicteddy]

Hi,

Here is a way.
height = 900 * distance_to_blue / (distance_to_blue + distance_to_pink)
(I bumped up the value in order to actually see something on the screenshot)

Attractor with multiple conditions.gh (9.8 KB)

[Joseph_Oster]

Did you reverse the criteria? @AlexWer said:

the height of the normals for the blue lines should be 900 mm for the pink 0 mm.

Attractor with multiple conditions_2023May18a.gh (16.6 KB)

[magicteddy]

Good catch.

It should be height = 900 * distance_to_pink / (distance_to_blue + distance_to_pink)
Remap Numbers gives a bit more flexibility.

[Joseph_Oster]

Also, EvalSrf is necessary to get the surface normal vector as it is not parallel to World XY, as can be seen in front and side views.

[AlexWer (Alexander)]

magicteddy
Joseph_Oster

Thank you friends for your help!!!