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Recent Forum Posts

Interpolate between two sets of "Scatter" points Oct. 21, 2019, 2:43 p.m.


one idea can be sorting your points by the x-value or a custom attribute.

If you have a relative attribute respecting the y-value, you can also use different speeds for the blending, which gives you control over stretching.

This of course just an idea, here is an example file

How to drive parameter with point attributes Oct. 15, 2019, 2:11 p.m.


it looks like, that you can also set a point (float) attribute, which is used by the mountain node as height mulitplier (for each point).

Select primitives facing curve Sept. 19, 2019, 2:03 p.m.


As an idea:

For each primitive calculate the closest point on the road geoemtry (xyzdist() can be used).

Use the direction (from the center of the primitive to the closest point) to calculate the angle between the direction and the primitive normal.

If the roads are on a plane, the direction should be projected onto this plane/surface (probably the plane is the xz-plane).

Now a threshold can be used to detect, if the angle is higher/smaller than this threshold to set an id.