Bi-directional scattering distribution functions 1 Bidirectional scattering distribution function Bidirectional scattering distribution functions (BSDF) 1 Building energy efficiency 1 Buildings 1 Climate change 1 Computer-based rendering 1 Computer-based renderings 1 Daylight 1 Distribution functions 1 Electrochromics 1 Energy efficiency 1 Gas emissions 1 Greenhouse gases 1 Health 1 In-buildings 1 Population statistics 1 Shading 1 Urban growth 1 View 1 Well being 1 Well-being 1 Windows 1