Differences

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--- tools:oscillator [2020/02/26 16:15] – [Waveform] lightwolf
+++ tools:oscillator [2021/01/02 14:22] (current) – [Gallery] lightwolf
@@ Line 1: / Line 1: @@
-====== Oscillator Node (under construction) ======
+====== Oscillator Node ======
-{{ :tools:pasted:20200218-164551.png}}
+{{ :tools:pasted:20200227-122251.png}}
 The Oscillator nodes provides multiple waveforms as a scalar, including options to fade them in our out.
 It can be used to deform meshes using a position or distance as an input, but also to influence an animation by using time as an input.
+It is also available as a Channel Modifier.
 ===== Controls =====
@@ Line 19: / Line 21: @@
 ==== Waveform ====
-{{:tools:pasted:20200218-164638.png}}
+{{:tools:pasted:20200227-122608.png}}
 Multiple waveforms are available:
@@ Line 43: / Line 45: @@
 It controls the spread of the impulse, values above 1.0 are recommended.
 ==== Input ====
@@ Line 61: / Line 64: @@
 The output shift is added to the output scalar after it has been scaled.
 ==== Fade In / Fade Out ====
@@ Line 99: / Line 104: @@
 The default is 0.5 which corresponds to a linear shape.
+====== Oscillator Channel Modifier ======
+{{ :tools:pasted:20200227-122323.png}}
+The Oscillator is also available as a channel modifier. It is almost identical with the following caveats/exceptions:
+  * The input value is always the current time
+  * There is no custom waveform
+  * The result can replace or be added or multiplied with the value in the underlying envelope.
+----
+====== Gallery ======
+{{:tools:driver2.mp4}}
+All motions courtesy of multiple Oscillator nodes - by https://twitter.com/markWarnerTV
 ----