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
Discover how to remove a sharkbite connector fitting, how to fix waterlines on pex, plastic or copper pipe sleeves as Atlanta Ga Handyman Expert Rick E Patterson gives these home maintenance and repair tips and solutions.http://youtu.be/tz4Bl5JhxiU.ot a bathroom installation, construction or renovation project? Doesn't matter if you are a contractor, plumber, or a DIY Warrior, you gotta know how to plumb, how to join fittings, install and remove sharkbite fittings for shower or sink plumbing.