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
High performance hose in most. cases is not a push on item. It uses the threaded hose. ends for a mechanical fit, this is shown in detail in the. âHow hose ends fit to the hoseâ pages 15, 16 & 17. The equipment the AN hose assembly is fitting onto. will sometimes require an adaptor to replace the. original fitting.