SplitGltfAttribute()

void Spices::GltfHelper::SplitGltfAttribute ( std::string attribute, std::string * semanticName, uint32_t * semanticIndex )

static

Split digital number in attribute.

Parameters

[in]	attribute	.
[out]	semanticName	out attribute.
[out]	semanticIndex	split location.

Definition at line 141 of file GltfHelper.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        *semanticIndex = 0;
 
        if (isdigit(attribute.back()))
        {
            *semanticIndex = attribute.back() - '0';
 
            attribute.pop_back();
            if (attribute.back() == '_')
            {
                attribute.pop_back();
            }
        }
 
        *semanticName = attribute;
    }