COLLADA book
From COLLADA
The COLLADA Book was published in August 2006 by AK Peters
Contents |
[edit] Errata
[edit] page 125
The 1D tangent equation is incorrect. It should be:
Note that 1D tangents are obsolete, most implementations are now using 2D tangents.
[edit] page 126
The Bezier matrix definition is incorrect. Bézier interpolation do not use tangents
See the release notes page 22 for more information.
[edit] page 127
The Hermite matrix definition is incomplete, it should mention the C vector using (2D) tangents
[edit] page 127
The BSpline matrix definition is missing the 1/6 factor
[edit] page 163
The arrows on the Figure 7.22 are incorrectly blended together. Here's what the picture should be:
