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
Camlock (fluid fitting) camlock. Camlocks also called cam and groove couplings, are a kind of hose coupling used to rapidly connect and disconnect fittings on piping or hose, they come in a variety of materials to be used with different media and a variety of sizes to accommodate hose or piping diameter.