TouchDesigner learning - Revision history

Walter: /* Making buttons */

2021-02-04T16:26:56Z

‎Making buttons

2021-01-29T23:50:24Z

2021-01-19T23:40:42Z

‎Get Shadertoy shaders working

2021-01-19T23:23:29Z

‎Get Shadertoy shaders working

2021-01-19T23:22:22Z

‎Get Shadertoy shaders working

2021-01-19T23:20:59Z

‎Get Shadertoy shaders working

2021-01-19T23:19:41Z

‎Get Shadertoy shaders working

2021-01-19T22:53:21Z

‎Get Shadertoy shaders working

2021-01-19T22:49:22Z

‎Get Shadertoy shaders working

2021-01-19T22:45:49Z

‎Get working Shadertoy shaders

@@ Line 17: / Line 17: @@
 =Making custom interface=
 === Making buttons ===
 <pre>
 // Name of the parent node

← Older revision		Revision as of 23:50, 29 January 2021
Line 1:		Line 1:
		+	=Time=
		+	=== Absolute seconds ===
		+	<pre>
		+	absTime.seconds
		+	</pre>
		+
		+	=== Absolute frames ===
		+	<pre>
		+	absTime.frame
		+	</pre>
		+
		+	=== Cycle/loop of frames from timeline ===
		+	<pre>
		+	me.time.frame
		+	</pre>
		+
	=Making custom interface=		=Making custom interface=
	=== Making buttons ===		=== Making buttons ===

@@ Line 45: / Line 45: @@
 // For iFrame:
 absTime.frame
 </pre>

@@ Line 23: / Line 23: @@
 === Get Shadertoy shaders working===
 <pre>
 // Replace in code "void mainImage( bla bla )" by "void main()"
 // Replace in code "fragCoord" by "gl_FragCoord"
-// Carefully add ".xy" when missing ".x" or ".y" after "gl_FragCoord"
+// Carefully add ".xy" when missing ".x" or ".y" after "gl_FragCoord" in "void main()" part
 // Then add at top of code:

@@ Line 24: / Line 24: @@
 <pre>
 // Replace in code "void mainImage( bla bla )" by "void main()"
 // Replace in code "fragCoord" by "gl_FragCoord"
+// Carefully add ".xy" when missing ".x" or ".y" after "gl_FragCoord"
 // Then add at top of code:

@@ Line 34: / Line 34: @@
 uniform float iTime;
 uniform float iFrame;
 // In glsl node:

@@ Line 34: / Line 34: @@
 // In glsl node:
-// Declare iResolution and iTime
+// Declare iResolution, iFrame and iTime
 // For iTime:
 absTime.seconds
 </pre>

@@ Line 21: / Line 21: @@
 =GLSL=
-=== Get working Shadertoy shaders ===
+=== Get Shadertoy shaders working===
 <pre>
 // Replace void mainImage( bla bla ) by void main()