Save Configuration for RGB Color

This topic has 10 replies, 3 voices, and was last updated 5 years, 2 months ago by Alexander Kovelenov.

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2019-09-30 at 1:49 pm #19567

hoody
Participant

Hey Guys. I learned from ypur “Custom Image Example” how to save an uploaded Texture (by User) into a shareable FB-Link.

Heres my Code and it works:

registerOnClick(‘Schnalle Rechts’, function() {
openFile(function() {
replaceTexture(‘mat_schnalle_rechts’, ‘hodz schriftyug weiss rechts.png.001’, _pGlob.openedFile, function() {});
sendData(_pGlob.openedFile, ‘http://brudastan.de/wp-json/verge3d/v1/upload_file/’, function() {
saved_conf_url = setUrlParam(getUrlData(‘URL’), ‘image_url’, dictGet(_pGlob.loadedFile, ‘link’));
openWebPage(saved_conf_url, ‘NO_RELOAD’);
});
});
}, function() {});

But how does this work for (RGB) Colors?

Here is my code for changing the RGB Color:

eventHTMLElem(‘change’, ‘picker’, true, function(event) {

let rbg = changeToRBG(event.target.value)
console.log(rbg)

var vals = rbg.substring(rbg.indexOf(‘(‘) +1, rbg.length -1).split(‘,’)
console.log(vals[0]+” “+vals[1]+” “+vals[2])

setMaterialColor(‘mat_sohlenrand’, ‘RGB’, (vals[0]/255), (vals[1]/255), (vals[2]/255));

});

How do i integrate the sendData puzzle into this code, so that the values of the RGB Colors will be saved on the server?

Thanks

2019-09-30 at 3:08 pm #19579

Yuri Kovelenov
Staff

Hi,

Unlike with textures which are uploaded to server, there is no need to use the server with colors. You can just serialize RGB values to a text line and save to application URL as it is done with image id.

Chief 3D Verger | LinkedIn | Twitter

2019-09-30 at 6:23 pm #19581

hoody
Participant

Hi Yuri!

Thank you very much for your quick answer!

Can you explain what you mean by “serialize RGB values to a text line”. Coud you post an example of code?

I also dont quite understand to what “image id” you are reffering – you mean “image_url”?

2019-10-01 at 8:44 am #19629

Yuri Kovelenov
Staff

I was thinking you can create a line of text with color information, say, “1,0.5,0.5”, and use it instead of “image_url”.

Chief 3D Verger | LinkedIn | Twitter

2019-10-03 at 10:14 am #19768

hoody
Participant

Hey Yuri, thanks for your support.

I came up with this:

eventHTMLElem(‘change’, ‘picker2’, true, function(event) {

let rbg = changeToRBG(event.target.value)
console.log(rbg)

var vals = rbg.substring(rbg.indexOf(‘(‘) +1, rbg.length -1).split(‘,’)
console.log(vals[0]+” “+vals[1]+” “+vals[2])

setMaterialColor(‘mat_schnalle_rechts’, ‘RGB’, (vals[0]/255), (vals[1]/255), (vals[2]/255));

let serial = “”
serial+=vals[0]/255+”,”+vals[1]/255+”,”+vals[2]/255
console.log(“serial: “+serial+” Typeof: “+ typeof serial)

saved_conf_url = setUrlParam(getUrlData(‘URL’), ‘mat.color’, serial);
openWebPage(saved_conf_url, ‘NO_RELOAD’);
});

The parameters are saved to the url – but when i share it on FB the configuration of the color is not saved.

What im i doing wrong?

2019-10-03 at 10:33 am #19769

Yuri Kovelenov
Staff

so it works if you use this URL in the address bar of the browser, but not on FB? May be they limit URL to only contain certain characters? You can try using “&” symbols that should be allowed.

Chief 3D Verger | LinkedIn | Twitter

2019-10-03 at 10:43 am #19770

hoody
Participant

No what i mean is that i can see that parameters are saved to the url. But the configuration / the changes are not visible in the browser.

Link looks like this: http://brudastan.de/wp-content/uploads/verge3d/2507/Brudi.html?mat.color=0%2C1%2C0

Im not sure if mat.color is right?

2019-10-03 at 1:41 pm #19789

Alexander Kovelenov
Staff

Hi,

you probably need to do something simple like:

http://brudastan.de/wp-content/uploads/verge3d/2507/Brudi.html?R=0&G=0.5&B=0.5

P.S: You might also need to reduce the size of the default normal map and disable SSAO (it works really slow on thye low-end and middle-end hardware).

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2019-10-04 at 10:37 am #19839

hoody
Participant

Hey Guys thanks for taking your time.

I managed to save the R,G,B values to the url parameters.

But the colors are not changing in the “customized scene” under the custom link.
-> Url paremeters have no influence

What am i missing?

Heres my code:

if (dictGet(getUrlData(‘PARAMS’), ‘R’) && dictGet(getUrlData(‘PARAMS’), ‘G’) && dictGet(getUrlData(‘PARAMS’), ‘B’)) {
loadFiledictGet(getUrlData(‘PARAMS’), ‘R’) && dictGet(getUrlData(‘PARAMS’), ‘G’) && dictGet(getUrlData(‘PARAMS’), ‘B’), function() {
let r_val = dictGet(getUrlData(‘PARAMS’), ‘R’); let g_val = dictGet(getUrlData(‘PARAMS’), ‘G’); let b_val = dictGet(getUrlData(‘PARAMS’), ‘B’); setMaterialColor(‘mat_schnalle_links’, ‘RGB’, r_val, g_val, b_val);
setMaterialColor(‘mat_schnalle_rechts’, ‘RGB’, r_val, g_val, b_val);
};
}

eventHTMLElem(‘change’, ‘picker2’, true, function(event) {

let rbg = changeToRBG(event.target.value)

var vals = rbg.substring(rbg.indexOf(‘(‘) +1, rbg.length -1).split(‘,’)

let r_val = (vals[0]/255)
let g_val = (vals[1]/255)
let b_val = (vals[2]/255)

setMaterialColor(‘mat_schnalle_links’, ‘RGB’, r_val, g_val, b_val);
setMaterialColor(‘mat_schnalle_rechts’, ‘RGB’, r_val, g_val, b_val);
saved_conf_url = setUrlParam(getUrlData(‘URL’), ‘R’, r_val);
saved_conf_url += ‘&G=’+g_val
saved_conf_url += ‘&B=’+b_val

openWebPage(saved_conf_url, ‘NO_RELOAD’);
});

I think i´m close to get this solved with a hint in the right direction from you guys.

Thanks

2019-10-04 at 12:36 pm #19846

hoody
Participant

Never mind! I got it! :)

2019-10-04 at 12:52 pm #19850

Alexander Kovelenov
Staff

Awesome

Soft8Soft Tech Chief
X | FB | LinkedIn
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