Wire-frame 3D Models
3D models of this type may not look realistic
at all because their constructions or drawings consist only of networks of
wires (hence wire-frame), connected to make certain shapes built from a
combination of nothing but lines and arcs. All surfaces are transparent,
rendering everything in the background visible on the computer screen.
рд╡ाрдпрд░-рдл्рд░ेрдо 3 рдбी рдоॉрдбेрд▓्рд╕
рдЗрд╕ рдк्рд░рдХाрд░ рдХे 3 рдбी рдоॉрдбрд▓ рдмिрд▓्рдХुрд▓ рднी рдпрдеाрд░्рдерд╡ाрджी рдирд╣ीं рд▓рдЧ рд╕рдХрддे рд╣ैं рдХ्рдпोंрдХि рдЙрдирдХे рдиिрд░्рдоाрдг рдпा рдб्рд░ॉрдЗंрдЧ рдоें рдХेрд╡рд▓ рддाрд░ों рдХे рдиेрдЯрд╡рд░्рдХ (рдЗрд╕рд▓िрдП рддाрд░-рдл्рд░ेрдо) рд╣ोрддे рд╣ैं, рдЬो рдХुрдЫ рдФрд░ рдирд╣ीं рдмрд▓्рдХि рд▓ाрдЗрдиों рдФрд░ рдЖрд░्рдХ्рд╕ рдХे рд╕ंрдпोрдЬрди рд╕े рдиिрд░्рдоिрдд рдХुрдЫ рдЖрдХृрддिрдпों рдХो рдмрдиाрдиे рдХे рд▓िрдП рдЬुрдб़े рд╣ोрддे рд╣ैं। рд╕рднी рд╕рддрд╣ें рдкाрд░рджрд░्рд╢ी рд╣ैं, рдЬो рдХंрдк्рдпूрдЯрд░ рд╕्рдХ्рд░ीрди рдкрд░ рджिрдЦाрдИ рджेрдиे рд╡ाрд▓ी рдкृрд╖्рдарднूрдоि рдоें рд╕рдм рдХुрдЫ рдк्рд░рджाрди рдХрд░рддी рд╣ैं।
Surface Models
The more realistic 3D models have
more definitive surface textures. Rather than using only lines and arcs,
surface models look more like paper models, as each sheet of “paper” can be
placed anywhere on the screen at different angles to build the desired shapes.
It’s also possible to separate and join the surfaces to make further
modifications. Since the surfaces are opaque or translucent – as opposed to
transparent – background areas are obscured, creating a more realistic visual
representation.
рднूрддрд▓ рдоॉрдбрд▓
Thank you Friends your next lecture see you soon.
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