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Dot3 same as Normalmapping?
February 05, 2004 02:54 PM
Dot3 and Normalmapping seem to be the same, right?
Thanx,
Marty
_____ /____ /|| | || MtY | ||_____|/Marty
602
February 05, 2004 03:14 PM
Not really. Dot3 is be used in "normalmapping", but it can be used in other areas to.
You should never let your fears become the boundaries of your dreams.
You should never let your fears become the boundaries of your dreams.
You should never let your fears become the boundaries of your dreams.
486
February 05, 2004 06:36 PM
normal mapping is a technique.
the dot product, or DOT3 for a 3component vector is a defined mathematical operation.
the dot product, or DOT3 for a 3component vector is a defined mathematical operation.
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