Method InitForZero

Source/Engine/Visject/ShaderGraphValue.cpp:164–202

}

ShaderGraphValue ShaderGraphValue::InitForZero(VariantType::Types type)
{
    const Char* v;
    switch (type)
    {
    case VariantType::Types::Float:
    case VariantType::Types::Double:
        v = TEXT("0.0");
        break;
    case VariantType::Types::Bool:
    case VariantType::Types::Int:
    case VariantType::Types::Uint:
        v = TEXT("0");
        break;
    case VariantType::Types::Float2:
    case VariantType::Types::Double2:
        v = TEXT("float2(0, 0)");
        break;
    case VariantType::Types::Float3:
    case VariantType::Types::Double3:
        v = TEXT("float3(0, 0, 0)");
        break;
    case VariantType::Types::Float4:
    case VariantType::Types::Double4:
    case VariantType::Types::Color:
        v = TEXT("float4(0, 0, 0, 0)");
        break;
    case VariantType::Types::Quaternion:
        v = TEXT("float4(0, 0, 0, 1)");
        break;
    case VariantType::Types::Void:
        v = TEXT("((Material)0)");
        break;
    default:
        CRASH;
        v = nullptr;
    }
    return ShaderGraphValue(type, v);
}

ShaderGraphValue ShaderGraphValue::InitForHalf(VariantType::Types type)
{