I always wondered why 3D points in OpenGL, Direct3D and in general computer graphics were always represented as (x,y,z,w) (i.e. why do we use four dimensions to represent a 3D point, whatâs the w for?). This representation of coordinates with the extra dimension is know as homogeneous coordinates.
Hydraulic, Pneumatic & Industrial Products | Parker, BVA, Brakequip. Hose & Fittings, Etc. is a Parker hydraulic and pneumatic parts distributor in California and Nevada, providing customers with solutions to hydraulic and pneumatic challenges and quality Parker parts since 1978. Product Updates
Plumbwork is a collection of lower-end faucets, fixtures, fittings and accessories, many seemingly styled in the 1970s. Tuscany the name given to Menard's mid-range faucet and fixture line that includes sinks, toilets, and bath hardware as well as faucets. We judge both collections to be slightly lower in quality than similar faucets from the competing big box lumber stores: Lowes and Home Depot; but also lower in price.