[Sidefx-houdini-list] grid gradation

herman lee herman02 at netvigator.com
Wed Apr 16 12:06:46 EDT 2014

Dear Edward,

It works great, may I ask what does ($TX-$XMIN) do?



-----Original Message-----
From: sidefx-houdini-list-bounces at sidefx.com
[mailto:sidefx-houdini-list-bounces at sidefx.com] On Behalf Of Edward Lam
Sent: Wednesday, 16 April, 2014 11:50 PM
To: sidefx-houdini-list at sidefx.com
Subject: Re: [Sidefx-houdini-list] grid gradation

On 16/04/2014 11:16 AM, herman lee wrote:
> I want to create a grid with its coordinates gradually change from X 
> and Z, like the below image-

If you just want to hack it:
- Append Point SOP to default Grid
- Replace $TX in the Position parameter by: 1.1*$BBX*($TX-$XMIN)
- Transform/Scale it back to how you want it


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