Bug 131 – <plane> explanation of equation could be clearer

Khronos Public Bugzilla

Bug 131 - <plane> explanation of equation could be clearer

Summary:

<plane> explanation of equation could be clearer

Status:	NEW

Product:	COLLADA
Classification:	Unclassified
Component:	Specification
Version:	1.5.0
Platform:	Macintosh Mac OS

Importance:	P3 enhancement
Target Milestone:	Release 1.5.1
Assigned To:	Ellen Finch
QA Contact:	COLLADA Work Group email alias

URL:
Keywords:	collada-phx

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2009-04-09 23:44 PDT by Ellen Finch
Modified:	2009-04-09 23:45 PDT (History)
CC List:	0 users

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Ellen Finch 2009-04-09 23:44:49 PDT

Add to <plane> element's <equation> child element, after the equation Ax+By+Cz+D=0, this text (per old note from Stan M.):

where ABC is the normal and D is the distance from the plane to the origin. Positive values  of D put the plane below the origin.

Comment 1 Ellen Finch 2009-04-09 23:45:28 PDT

(From old note in Bug 62 attachment.)