The reason your favorite cartoon or picture show grapheme has n’t appeared in Macy ’s annual Thanksgiving Day Parade is n’t necessarily because they ’re not popular , it might be that crafting an inflatable likeness has just been too difficult . But to ensure no fad gets left out , the folk at Disney Research have developed special softwaremaking it easy to twist any 3D mannikin into an inflatable balloonwithout it getting deformed or bloated in the process .
Once a 3D model has been spell , the software allows a designer to specify areas that should be process as seams . Using fabric physics and something called “ tension battleground hypothesis ” the computer software can model what a 3D role model would depend like high-flown , grant the designer to test revision after rescript until it looks ripe .
When they ’re well-chosen with the result , the software will then generate patterns for the case-by-case piece needed to assemble the balloon , taking into account how the pieces might stretch and warp as per the simulation , to ascertain that when the creation is inflate it looks exactly like the original model . Gone are the days when kids might fuddle Garfield with Heathcliff , but they ’ll still be confused as to who precisely Felix the Cat is . [ Disney Research ]

Walt Disney ResearchSIGGRAPH
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