GoPinball.com
http://www.gopinball.com/forum/

BAM Lighting Setup
http://www.gopinball.com/forum/viewtopic.php?f=86&t=8122
Page 7 of 16

Author:  Gimli [ Mon Dec 31, 2018 2:14 pm ]
Post subject:  Re: BAM Lighting Setup

It's not difficult to do...
It uses a lot of light objects ( previous number of lights involved x number of colours desired) and uses a "miniplayfield" for each field of colour.

I grabbed all the flashers as one mp and used that as a reference map for different colored flashers

The original flashers were at different elevations (assigned to different surfaces)
So I also had include that in my "map"

I used 4 mps
1. Original flashers
2.Red
3.Green
4 brownish

You could do the same with the GI lights...

Author:  Gimli [ Mon Dec 31, 2018 4:36 pm ]
Post subject:  Re: BAM Lighting Setup

https://youtu.be/fnDxKABcgKE


Turns out if I use R,B,Y primary colors,
I can create different colors by superimposing combinations of lights ...cool
:?

No additional lights or miniplayfields utilized

Author:  TerryRed [ Mon Dec 31, 2018 4:41 pm ]
Post subject:  Re: BAM Lighting Setup

Gimli wrote:
https://youtu.be/fnDxKABcgKE


Turns out if I use R,B,Y primary colors,
I can create different colors by superimposing combinations of lights ...cool
:?

No additional lights or miniplayfields utilized


Could you clarify...

are you using like 3 combined flashers for one flasher light for the different colours? You say you combine lights, but then no additional lights required? We only have 7 hardware lights to use.

Author:  Gimli [ Mon Dec 31, 2018 5:41 pm ]
Post subject:  Re: BAM Lighting Setup

If you take a flasher that is set to red in table editor
And superimpose a second flasher set to another color like yellow using Bam miniplayfield tool then the colors are blended and you get a very bright (2 flashers) orange...if I superimpose
3 different colored flashers at once r,y,b I get white....

I have essentially superimposed 4 layers of flashers with diff colors using bam and in script I fade in and out any combo of layers using
Scale = 0 or 1
You can also of course turn individual lights off within layers using usual
Bulb.state = BulbOn/off/blink

Author:  TerryRed [ Mon Dec 31, 2018 5:51 pm ]
Post subject:  Re: BAM Lighting Setup

Gimli wrote:
If you take a flasher that is set to red in table editor
And superimpose a second flasher set to another color like yellow using Bam miniplayfield tool then the colors are blended and you get a very bright (2 flashers) orange...if I superimpose
3 different colored flashers at once r,y,b I get white....

I have essentially superimposed 4 layers of flashers with diff colors using bam and in script I fade in and out any combo of layers using
Scale = 0 or 1
You can also of course turn individual lights off within layers using usual
Bulb.state = BulbOn/off/blink


So as long as you don't have more than 7 flashers going at once then that would work fine.

Sucks that we are stuck with only 7 hardware lights.

Combine this stuff and Shadowmaps, and FP tables could really look amazing.

Author:  Gimli [ Mon Dec 31, 2018 6:15 pm ]
Post subject:  Re: BAM Lighting Setup

TerryRed wrote:
Gimli wrote:
So as long as you don't have more than 7 flashers going at once then that would work fine.

Sucks that we are stuck with only 7 hardware lights.

Combine this stuff and Shadowmaps, and FP tables could really look amazing.


How does the 7 light limit express itself ? Is it in DOF settings?

I have 12 going at once....I think ? Certainly 8 works see video

Addendum:
I just added 20 flashers on the table and set them to blink...with no problem....
And the the other coloured flashers still work at the same time ....thats 36 flashers...

Author:  TerryRed [ Mon Dec 31, 2018 7:06 pm ]
Post subject:  Re: BAM Lighting Setup

Gimli wrote:
TerryRed wrote:
Gimli wrote:
So as long as you don't have more than 7 flashers going at once then that would work fine.

Sucks that we are stuck with only 7 hardware lights.

Combine this stuff and Shadowmaps, and FP tables could really look amazing.


How does the 7 light limit express itself ? Is it in DOF settings?

I have 12 going at once....I think ? Certainly 8 works see video

Addendum:
I just added 20 flashers on the table and set them to blink...with no problem....
And the the other coloured flashers still work at the same time ....thats 36 flashers...


This has nothing to do with DOF. I'm referring to FP's "hardware lights" which it normally has a limit of 7 at one time.

Hardware lights are the only lights that will give a "per-pixel" rendering...i think. Rav would need to confirm this.

The "flashers" will still work if you have more than 7...but I'm sure that only the first 7 active lights will be "hardware" lights. Once one of those first 7 are off, then another light that comes on after will be hardware as well....and on and on.

Author:  Gimli [ Mon Dec 31, 2018 7:25 pm ]
Post subject:  Re: BAM Lighting Setup

interesting stuff Terry....I haven't done much work with lighting

Author:  Gimli [ Wed Jan 02, 2019 10:26 am ]
Post subject:  Re: BAM Lighting Setup

https://www.youtube.com/watch?v=o2zNDU0 ... e=youtu.be


Ok guys, let's all have a look a shadow maps in BAM
Watch this video it is crazy !
It looks amazing, thanks Rav!

here is the thread that explains it :
http://gopinball.com/forum/viewtopic.php?f=86&t=6656

The process does not look too difficult....

Author:  TerryRed [ Wed Jan 02, 2019 1:49 pm ]
Post subject:  Re: BAM Lighting Setup

Yah.. I was watching that the other day. Totally sweet. You can see what I mean with the difference with a flasher acting as a Hardware Light in New Renderer vs FP Original.

The only big limitation is that this seems to only cast on the actual playfield. This works great for a standard table, but for guys like SLAM who change up the playfield texture by rendering another surface texture (dark, different colour,etc) it won't work with that.

However...with this Shadowmap feature...maybe that won't be needed as much.

Page 7 of 16 All times are UTC - 5 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/