COLLADA book: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
| (11 intermediate revisions by 3 users not shown) | |||
| Line 2: | Line 2: | ||
[[Image:Collada_book.png||thumb|Description]] | [[Image:Collada_book.png||thumb|Description]] | ||
== | ==Order your copy== | ||
* [http://www.akpeters.com/product.asp?ProdCode=2876 From the publisher] | |||
* [http://en.wikipedia.org/w/index.php?title=Special%3ABooksources&isbn=978-1568812878 From any other source] | |||
== Errata == | |||
===page 59=== | |||
Figure 3.9 is incorrect. It should be a diagram of linestrip, not polylist.<br /> | |||
<br /> | |||
===page 125=== | ===page 125=== | ||
| Line 11: | Line 20: | ||
===page 126=== | ===page 126=== | ||
The Bezier matrix definition is | The Bezier matrix definition is incorrect. Bézier interpolation do not use tangents <br> | ||
[[Image:page-126.jpg|300px]] | [[Image:page-126.jpg|300px]] | ||
See the [http://www.khronos.org/files/collada_1_4_release_notes.pdf release notes] page 22 for more information. | |||
===page 127=== | |||
The Hermite matrix definition is incomplete, it should mention the C vector using (2D) tangents <br> | |||
[[Image:page-127a.jpg|300px|link=http://www.mykoncept.com]] | |||
===page 127=== | |||
The BSpline matrix definition is missing the 1/6 factor<br> | |||
[[Image:page-127-b.jpg|300px]] | |||
===page 163=== | ===page 163=== | ||
| Line 18: | Line 36: | ||
[[Image:Physics-elements-relationship.jpg]] | [[Image:Physics-elements-relationship.jpg]] | ||
[[Category:COLLADA miscellaneous]] | |||
[[Category:COLLADA documentation]] | |||
Latest revision as of 10:02, 29 January 2010
The COLLADA Book was published in August 2006 by AK Peters
Order your copy
Errata
page 59
Figure 3.9 is incorrect. It should be a diagram of linestrip, not polylist.
page 125
The 1D tangent equation is incorrect. It should be:
Note that 1D tangents are obsolete, most implementations are now using 2D tangents.
page 126
The Bezier matrix definition is incorrect. Bézier interpolation do not use tangents
See the release notes page 22 for more information.
page 127
The Hermite matrix definition is incomplete, it should mention the C vector using (2D) tangents
page 127
The BSpline matrix definition is missing the 1/6 factor
page 163
The arrows on the Figure 7.22 are incorrectly blended together. Here's what the picture should be:
