Function to change surface color

[ZS_10383889]

Hello friends,

What is the function used to change the surface color using toolkit?

[FV · Accepted solution]

ProSurface.h

[ZS_10383889]

Thank you!

[ZS_10383889]

Some problem:

Any change in RGB value results in Black Output.

After getting current appearence_properties using 

     ProSurfaceSideAppearancepropsGet(&p_model_item, 0, &appearance_properties);

I modify it 

     appearance_properties.color_rgb[0] = 1.0;
     appearance_properties.color_rgb[1] = 1.0;
     appearance_properties.color_rgb[2] = 0.0;

in order to get yellow, but still get black.

How to set RGB value properly?

[FV]

check the validity of '&p_model_item' - looks like an error...

try this:

void test_yellow ( ProGeomitem *p_gi)
{
ProSurfaceAppearanceProps prop;
ProError err = ProSurfaceSideAppearancepropsGet( p_gi, 0, &prop);
prop.color_rgb[0] = 1.0;
prop.color_rgb[1] = 1.0;
prop.color_rgb[2] = 0.0;
err = ProSurfaceSideAppearancepropsSet( p_gi, 0, &prop );
}