Change Color of Hatch inside Blocks

[braudpat]

Hello

I haven't found the right routine but maybe I don't give the right key words with Google !?

So from a classic selection (or ALL for ALL Blocks of the DWG) of entities,

we will keep ONLY blocks (Static or Dynamic)

I am looking for a Lisp/VLisp routine to update all Color of Hatches inside Blocks when the Hatch Color is xxx

If the color hatch is NOT XXX we don't update !

The problem : update all hatch from blocks where Color = 255 (or any other value)

---> other classic Color (1-256)

OR 

--> RGB Color 255,255,255 or any other

I don't know at all how to switch hatch entities from classic color to RGB color inside a Block

And dynamic block in Lisp/VLisp are far from my level  0.2 in Lisp ...

So please I will appreciate a nice routine to do the job ?

Thks, Bye, Pat

[3wood]

CHZ20 can change color based on a color matching rule, eg. Color 255 -> RGB 255,255,255.

But it doesn't has an option to filter object type such as Hatch.

[braudpat]

Hello

Thks 3wood, I know this superb Routine CHZ20

but i need to modify ONLY hatch inside Blocks !

Bye, Pat

[3wood]

Hi Pat,

It took many days to find some time to add new functions to CHZ20.

Now you can enter HATCH in "Apply to subentity of" edit box to apply changes only to hatches in blocks!

[braudpat]

Hello from France

I have ONLY the version of Jan 2013 without this option !

<Humour ON>

If you add beautiful/marvellous options to CHZ without warning all the AutCAD Users (worldwide), its a scandal !

<Humour OFF> 

Thks, Bye, Pat (Kudos +1)

[3wood]

Hi Pat,

Attached file here for your test. Hope it is not a scandal!

Use space to separate different object types

[myathsuhlaing]

please reply how to get this dialog box?????