[UPDATE] *Sine Wave* Documentation

Author: lkruel

Help/images/sinewave.gif

@@ -0,0 +1,38 @@
+= GameDev Sine Wave =
+
+#type: node
+#context: sop
+#internal: gamedev::sop_sine_wave
+#icon: VOP/sine
+#tags: tech, model, gamedev 
+
+""" Deforms a mesh based on a sine wave curve """
+
+Sine Waves are a very common way of animating objects. Flags, Fishes, Waves, Flags, and many other objects can be cheapily animated by just running a sine wave through them. 
+
+This saves you from diving into a pointWrangle and setting up a bunch of expressions 
+
+[Image:/images/sinewave.gif]
+
+The node lets you specify the primary direction of the sine wave, and then allows you to control two separate waves on moving on the other 2 axis. 
+Generally speaking the second item is the one you probably want to edit as it's perpendicular to the axis you chose, while the first one is tangential. 
+
+
+@parameters
+    Group:
+        Localize the operation to a subset of the geometry
+    Group Type:
+        Specify the type of geometry to be isolated
+    Mask Attribute:
+        Option to attenuate the effect based on an attribute, commonly done with a vertex color 
+    Axis:
+        What is the primary axis of the effect. 
+    Speed:
+        How fast the wave is moving (tangent, perpendicular). Remember to turn on the realtime Toggle on your playbar to see the correct motion. 
+    Offset:
+        Optional shift on the sine wave in order to not have several on the same cadence. (tangent, perpendicular)
+    Intensity:
+        Strength (Amplitude) of the wave (tangent, perpendicular).
+    Frequency:
+        How closely together are the humps of the curve (tangent, perpendicular).
+    

Help/nodes/sop/gamedev--sop_sine_wave.txt

@@ -10,5 +10,5 @@ Inputs:       1 to 1
 Subnet:       true
 Python:       false
 Empty:        false
-Modified:     Thu Sep 20 15:01:16 2018
+Modified:     Tue Oct 22 10:18:18 2019
 

hip/sine_wave_demoscene.hip

@@ -32,22 +32,24 @@ Content-Type: text/plain
 
 sopflags sopflags = 
 comment ""
-position 13.5552 6.777
-connectornextid 0
-flags =  lock off model off template off footprint off xray off bypass off display off render off highlight off unload off savedata off compress on colordefault on exposed on
+position 5.55112e-17 -0.823529
+connectornextid 1
+flags =  lock off model off template on footprint off xray off bypass off display on render on highlight off unload off savedata off compress on colordefault on exposed on
 outputsNamed3
 {
 }
 inputsNamed3
 {
+0 	grid1 0 1 "input1"
 }
 inputs
 {
+0 	grid1 0 1
 }
 stat
 {
-  create 1537468955
-  modify 1537470080
+  create 1534775186
+  modify 1571753891
   author MAINGEAR@DESKTOP-P98C1VA
   access 0777
 }
@@ -254,7 +256,7 @@ Content-Type: text/plain
 {
 	"___Version___":{
 		"type":"string",
-		"value":"16.5.584"
+		"value":"17.5.360"
 	}
 }
 

otls/gamedev_sop_sine_wave.hda/INDEX__SECTION

@@ -22,7 +22,6 @@
         menutoggle {
             [ "opmenu -l pointwrangle2 group" ]
         }
-        range   { 0 1 }
         parmtag { "autoscope" "0000000000000000" }
         parmtag { "script_action" "import soputils\nkwargs['geometrytype'] = kwargs['node'].parmTuple('grouptype')\nkwargs['inputindex'] = 0\nsoputils.selectGroupParm(kwargs)" }
         parmtag { "script_action_help" "Select geometry from an available viewport." }
@@ -40,7 +39,6 @@
             "points"    "Points"
             "prims"     "Primitives"
         }
-        range   { 0 1 }
         parmtag { "autoscope" "0000000000000000" }
     }
     parm {
@@ -69,12 +67,6 @@
             "2" "Z"
         }
     }
-    parm {
-        name    "symmetrical"
-        label   "Symmetrical"
-        type    toggle
-        default { "0" }
-    }
     parm {
         name    "speed"
         label   "Speed"
@@ -104,7 +96,7 @@
         label   "Frequency"
         type    vector2
         size    2
-        default { "0" "1" }
+        default { "1" "1" }
         range   { -1 1 }
     }
 }

otls/gamedev_sop_sine_wave.hda/gamedev_8_8Sop_1sop__sine__wave/Contents.dir/.OPdummydefs

@@ -1,14 +1,14 @@
-SaveSpareParms := 0;
 CheckExternal := 1;
-SaveIcon := 1;
-GzipContents := 1;
 ContentsCompressionType := 1;
-UnlockOnCreate := 0;
-SaveCachedCode := 0;
+ForbidOutsideParms := 1;
+GzipContents := 1;
 LockContents := 1;
 MakeDefault := 1;
-UseDSParms := 1;
-ForbidOutsideParms := 1;
+ParmsFromVfl := 0;
 PrefixDroppedParmLabel := 0;
 PrefixDroppedParmName := 0;
-ParmsFromVfl := 0;
+SaveCachedCode := 0;
+SaveIcon := 1;
+SaveSpareParms := 0;
+UnlockOnCreate := 0;
+UseDSParms := 1;