LlIsLinkGLTFMaterial

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/LSL

IsLinkGLTFMaterial

llIsLinkGLTFMaterial

Summary

Function: integer llIsLinkGLTFMaterial( integer link, integer face );

0.0	Forced Delay
10.0	Energy

Returns a boolean (an integer) that is TRUE if the material is PBR and FALSE if it is Blinn-Phong diffuse texture on face

• integer	link	–	Link to inspect for PBR, may be LINK_THIS or LINK_ROOT
• integer	face	–	Face to examine for PBR, or ALL_SIDES

Caveats

• Returns FALSE if link does not exist or refers to a multi-link target (such as LINK_SET).
• Returns FALSE if face does not exist.

Examples

//Tells (on chat) if the materials are PBR
default
{
    state_entry()
    {
        integer link = LINK_THIS;
        integer i;
        for(; i < llGetLinkNumberOfSides(link); ++i)
        {
            string message = "Side " + (string)i + " material is ";
            if (llIsLinkGLTFMaterial(link, i))
                message += "glTF/PBR";
            else
                message += "Blinn-Phong";
            llSay(0, message);
        }

        if (llIsLinkGLTFMaterial(link, ALL_SIDES))
            llSay(0, "All sides are PBR.");
        else
            llSay(0, "Some sides are Blinn-Phong (not PBR).");
    }
}

See Also

Functions

•

llGetNumberOfSides

–

Gets the number of faces on the prim

Deep Notes

Signature
function integer llIsLinkGLTFMaterial( integer link, integer face );