1 Correct answer
I'm not sure if this is what the OP looking for but..
https://www.dropbox.com/s/1etriuidpqqekvg/NewLayerColor_%20AI26%20Release_x64.aip?dl=0
for AI 2022, Win platform.
It forces all new layers to LightBlue color like on a previous animation.
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every once in a while the suggestion of an impossibility lights a fire under me and i want to start figuring it out... The following is NOT good code and should NOT be considered an effective or useful workaround...
However... Having said that, there IS actually a way to determine the color of the layer label... Kind of...
As we know, when a layer is created, it's automatically assigned a color. i always assumed these were randomized.. but in my quick testing here, it looks like the same values are used every time. So let's say you write a little loop that just creates 10 empty layers.. We can check the "color" of each one of those layers to see whether it looks like what color we want... if it matches, then we can get rid of the rest of the layers so that we're left only with the layer that has the appropriate color.
But what if the color i want isn't used for any of those 10 layers?! Make more, dammit! Make more layers and just keep checking their color until you find the one you want. Except that while testing this, I just learned that the numbers begin to repeat after 27 color combinations... i went through this whole thing of making a "library" of the first 1000 colors used for newly created layers.. and it just keeps repeating after 27. This isnt entirely bad, because tyring to make 1000 layers and then deleting 999 of them isn't a very quick or efficient process... So the good news is you'll never have to process more than 27 layers... The other good news is that that means you get to choose your own custom color, as long as it's one of these 27 colors.
So, whenever you create a new layer, it will use one of the following colors, according to the index of the layer. If the index of the layer is > 27 (or a multiple of 27), the next layer will use color 0.
Choose one of these colors:
Then input the index (number in the top left corner) into the "myChosenIndex" variable in this script:
#target Illustrator
function setCustomLayerColor()
{
if(!app.documents.length)
{
alert("Please open a document before running this script.");
return;
}
const doc = app.activeDocument;
const layers = doc.layers;
var layersToRemove = [];
var layerColors = [
{
"r": 78,
"g": 127,
"b": 255
},
{
"r": 255,
"g": 78,
"b": 78
}, {
"r": 78,
"g": 255,
"b": 78
}, {
"r": 78,
"g": 78,
"b": 255
}, {
"r": 255,
"g": 78,
"b": 255
}, {
"r": 78,
"g": 255,
"b": 255
}, {
"r": 255,
"g": 255,
"b": 78
}, {
"r": 127,
"g": 127,
"b": 127
}, {
"r": 0,
"g": 0,
"b": 0
}, {
"r": 255,
"g": 102,
"b": 0
}, {
"r": 0,
"g": 85,
"b": 0
}, {
"r": 0,
"g": 153,
"b": 153
}, {
"r": 204,
"g": 153,
"b": 102
}, {
"r": 153,
"g": 51,
"b": 0
}, {
"r": 153,
"g": 51,
"b": 255
}, {
"r": 255,
"g": 153,
"b": 0
}, {
"r": 0,
"g": 0,
"b": 136
}, {
"r": 255,
"g": 153,
"b": 204
}, {
"r": 153,
"g": 153,
"b": 255
}, {
"r": 153,
"g": 0,
"b": 0
}, {
"r": 102,
"g": 102,
"b": 0
}, {
"r": 255,
"g": 153,
"b": 153
}, {
"r": 153,
"g": 0,
"b": 51
}, {
"r": 153,
"g": 204,
"b": 0
}, {
"r": 153,
"g": 102,
"b": 0
}, {
"r": 102,
"g": 0,
"b": 102
}, {
"r": 187,
"g": 187,
"b": 187
},
]
//
//
//input the index of the layer color you want here
var myChosenIndex = 0;
//
//
var ccv = layerColors[myChosenIndex]; //chosen color value
var foundColor = false;
var curLay,curColor;
var counter = 0;
while(!foundColor && counter < 27)
{
curLay = layers.add();
curColor = curLay.color;
if(Math.floor(curColor.red) == ccv.r && Math.floor(curColor.green) == ccv.g && Math.floor(curColor.blue) == ccv.b)
{
foundColor = true;
}
else
{
layersToRemove.push(curLay)
counter++;
}
}
for(var x=layersToRemove.length-1;x>=0;x--)
{
layersToRemove[x].remove();
}
}
setCustomLayerColor();
boom. "custom" layer colors. Or at the very least, the ability to choose which of the default colors you want to use at a given time.
I tested your action, but it does the same thing as the program itself, it will create a layer with a random color...
It works fine for me. Perhaps you misunderstood the instructions on how to use the action.
You may do a simple test.
- Open a new document and change the colour of Layer 1 to "Yellow" in the Layer Options dialog.
- Don't close the dialog and immediately choose "Light Blue".
- Close the dialog.
- Run the action "new_layer_specific_colour" repeatedly.
That should always create light blue layers as long as you do not change it to another colour (which will then be the default colour when running the action).
Doesn't that work for you?
PS: I will modify the action tomorrow, such that the initial manual adjustment will not be required anymore. Will post another download link.
Another options is to make a plugin which handles new layer creation event.
But unfortunately I have only a Win platform.
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