Differences

This shows you the differences between two versions of the page.

--- tools:s-tk:displacement-node [2019/08/23 15:03] – [Minimum/Maximum Distance] lightwolf
+++ tools:s-tk:displacement-node [2019/08/25 18:47] (current) – [Spline Displacement (Node)] lightwolf
@@ Line 1: / Line 1: @@
-====== Spline Displacement (in development, Node) ======
 {{ :tools:s-tk:pasted:20190823-143956.png}}
+====== Spline Displacement (Node) ======
 This node evaluates the distance to a point on a spline and outputs a displacement to that closest point.
+The accuracy of this node relies on the number of Evaluation Steps defined in the [[tools:s-tk:primitive|]] or the [[tools:s-tk:prefs|]].
 ===== Controls =====
@@ Line 20: / Line 23: @@
 ==== Strength ====
-This is the strength of the displacement, as a value from 0 to 1, and takes the Function input into account as well. It's almost identical to the normalised output in the [[tools:s-tk:proximity-node|]].
+This is the strength of the displacement and may be negative as well, pushing away from the spline.
-This can be used like a weight to, for example, drive the positioning of instances.
 ==== Distance Evaluation ====
@@ Line 37: / Line 39: @@
 The position to find the closes point in the spline to. If this is not connected, then the current position provided by LightWave 3D is used.
-=== MinDistance/MaxDistance ===
+=== MinDistance ===
+=== MaxDistance ===
+These two define the minimum and maximum range for the displacement. Anything at or below the minimum will be 100% displaced, anything at or beyond the maximum will not be displaced at all.
 === Strength ===
+This is the strength of the displacement and may be negative as well, pushing away from the spline.
 === Function ===
+The node connected to the function input is applied to the blending strength between the original position and the displaced position. This allows you to shape/modify the falloff.
 ==== Outputs ====