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
A part used to join two sections of pipe or other fittings together. An example of a fitting is an elbow, bushing, or coupling. FIXTURE: Broad term in plumbing/kitchen/bath that could be an entire toilet, sink, tub, etc OR it could be the devices that provide a supply of water.FLAPPER: Part of the flush valve that seals water inside the toilet tank or allows passage of water into the toilet bowl during the flush cycle.Also known as a flush ball. part used to join two sections of pipe or other fittings together. An example of a fitting is an elbow, bushing, or coupling. FIXTURE: Broad term in plumbing/kitchen/bath that could be an entire toilet, sink, tub, etc OR it could be the devices that provide a supply of water.