Mapping c3DShininess to property 'Shininess'
rb.henschel at t-online.de
Wed Jan 19 17:38:05 UTC 2022
Hi Miklos, hi all,
I'm going to implement 'Shininess' for extruded custom shapes.
The chain is
API 'Shininess' = ODF 'draw:extrusion-shininess'
From experiments I know
SDRATTR_3DOBJ_MAT_SPECULAR_INTENSITY = 2^c3DShininess.
I'm going to use API 'Shininess' = 10 * c3DShininess. That maps MS
default 5 to ODF default 50%. It would imply, that for rendering an ODF
document SDRATTR_3DOBJ_MAT_SPECULAR_INTENSITY= 2^(ODF/10) is used.
Do you have any concerns or a better idea?
Should I do it immediately in
https://gerrit.libreoffice.org/c/core/+/128449? Or should I keep the
fixed value 32 for nIntensity there temporary and implement 'Shininess'
in a separate patch?
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