being more specific on the validation for the unresolvable relative path.
checking now if the path start with "file:///~" instead of only: "file:/"
This was too much restrictive since those direct path works and wouldn't return a preview:
Ex: "file://MYSERVER/folder/100_0057.jpg"
Replace the color picker of the attribute particle.colorSpread by a color vec3
To do this, a new type of UI field has been added "vec3rgb" to support the "red, green, blue" vector (non-Color-picker).
This addresses issue #593
Fix also the broken particle texture preview that, as for 'atp:/', doesn't support 'file:/'.
This will be required for issue #534
Add the new property "renderWithZones" to the Create App.
For this, a new type of renderer type has been added: "Multiple Zones Selector".
(Required for the PR#78)
Fix the userData and materialData editor.
Only 2 conditions have been modified to make it works.
I have removed a significant quantity of dead code
that was trying to overlay a static text an obscure reason.
Please, retest this. In case I missed something that I don't know.
1- Section "behavior" is now split in 2 sections: "behavior" and "scripts"
2- Particles sections: "particles_acceleration" and "particles_spin"
has been joined as a new section: "particles_behavior"
3- Particles section: "particles_alpha" has been merged under section: "particles_color"
