Sorry for ungrammatical English translated with translator
I normally work with a file that has the COLOUR RAL styles (1000 to 9023).

Develop a script to have the used styles at the top?
It is not convenient to scroll through the whole list to switch on/off styles used in a long list.

Thank you.

Mario

Hi Mario, one method you can use to do that is to select all your objects and use File > Export to write them to a new .3dm file.

Export only writes the selected objects and only the styles used by those objects to the exported file, unlike "SaveAs" which writes the whole list.

Then open up your compacted export file and use File > Import to open up a blank file that has your full set of styles in it. That will place the unused ones below the compacted ones.

You can use that method right now but I'll see about making a script to do it too.

- Michael

Hi Mario,

You could try this script to remove all the unused layers.

https://moi3d.com/forum/index.php?webtag=MOI&msg=3774.2

Wayne

script: var gd = moi.geometryDatabase;
var styles = gd.getObjectStyles();
var counts = new Array(styles.length);
for (var i = 0; i < counts.length; ++i) {
	counts[i] = 0;
}
var objs = gd.getObjects();
for (var i = 0; i < objs.length; ++i) {
	var obj = objs.item(i);
	if (obj.styleIndex < counts.length) ++counts[obj.styleIndex];
	var subobjs = obj.getSubObjects();
	for (var j = 0; j < subobjs.length; ++j) {
		var subobj = subobjs.item(j);
		if (subobj.styleIndex < counts.length) ++counts[subobj.styleIndex];
	}
}
for (var i = 0; i < styles.length; ++i) {
	if (counts[i] == 0) styles.item(i).remove();
}
	moi.geometryDatabase.addDefaultStyles();

(Note, reposted this msg, it got lost temporarily from web server migration)


hello WAYNEHILL5202, I know and use the script to remove unused styles.

My request is different.

What I was asking, is the possibility of having a script that would allow you to bring up all the styles used in the design, and keep underneath all those available but not yet used. (In my case a table of RAL colours from 1000 to 9023).

Ciao. Mario

Hi Mario,

The last line of the that script restores the default styles. Append your favorite style script to the end of the purge script.
I did not consider duplicate styles being created. No coffee so far this morning.

Wayne

Example:

// Purge unused styles and append 100 styles to list.

script: var gd = moi.geometryDatabase;
var styles = gd.getObjectStyles();
var counts = new Array(styles.length);
for (var i = 0; i < counts.length; ++i) {
	counts[i] = 0;
}
var objs = gd.getObjects();
for (var i = 0; i < objs.length; ++i) {
	var obj = objs.item(i);
	if (obj.styleIndex < counts.length) ++counts[obj.styleIndex];
	var subobjs = obj.getSubObjects();
	for (var j = 0; j < subobjs.length; ++j) {
		var subobj = subobjs.item(j);
		if (subobj.styleIndex < counts.length) ++counts[subobj.styleIndex];
	}
}
for (var i = 0; i < styles.length; ++i) {
	if (counts[i] == 0) styles.item(i).remove();
}

// Restore default styles:
moi.geometryDatabase.addDefaultStyles();

// append 100 styles to listing
script: /* Make gradient styles */ var red = 12,
	green = 15,
	blue = 20;
for (var i = 1; i <= 100; ++i) {
	var style = moi.geometryDatabase.addStyle();
	style.name = 'Gradient ' + i;
	style.color = ((red % 256) << 16) | ((green % 256) << 8) | (blue % 256);
	red += 2;
	green += 3;
	blue += 7;
}

Hi
I modified the above script:
It'll arrange your styles and keep your unused styles at the end of the list. (Keeps the names and colors intact)

script: var gd = moi.geometryDatabase;
var styles = gd.getObjectStyles();
var counts = new Array(styles.length);
var unusedStylesList = {};
unusedStylesList.name=[];
unusedStylesList.color=[];
for (var i = 0; i < counts.length; ++i)
{
	counts[i] = 0;
}
var objs = gd.getObjects();
for (var i = 0; i < objs.length; ++i)
{
	var obj = objs.item(i);
	if (obj.styleIndex < counts.length) ++counts[obj.styleIndex];
	var subobjs = obj.getSubObjects();
	for (var j = 0; j < subobjs.length; ++j) {
		var subobj = subobjs.item(j);
		if (subobj.styleIndex < counts.length) ++counts[subobj.styleIndex];
	}
}
moi.geometryDatabase.styleEditorOpened();
for (var i = 0; i < styles.length; ++i)
{
	if (counts[i] == 0)
	{
		unusedStylesList.name.push(styles.item(i).name);
		unusedStylesList.color.push(styles.item(i).color);
		styles.item(i).remove();
	}
}
for(i=0;i<unusedStylesList.name.length;i++)
{
	var style = moi.geometryDatabase.addStyle();
	style.name = unusedStylesList.name[i];
	style.color = unusedStylesList.color[i];
}
moi.geometryDatabase.styleEditorClosed();

wow !!! great.
thanks guys.

Mario

well done MO
We are lucky to have great people like you on this forum.

Thanks

Thank you Christian :)

Great work Mo!