Difference between revisions of "Canvas 3D - Rotate Tags"
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| − | = | + | = Rotate Tag Reference = |
[[XML_3D_-_BTS530/630 Project|Back To XML 3D Main Page]] | [[XML_3D_-_BTS530/630 Project|Back To XML 3D Main Page]] | ||
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== Introduction == | == Introduction == | ||
| − | + | The Rotate Tag is a way of rotating multiple objects around a single point by a certain amount of degrees. Any Tags that are written within it at rotated by an amount specified by the Rotate Tag. The Rotate Tag generates a rotation matrix internally and applies it to all the encompassed objects. | |
== Tag Attributes == | == Tag Attributes == | ||
| − | * degrees | + | * anchor |
| + | ** '''Usage:''' <rotate anchor="3.0, 1.0, 2.0"> ... </rotate>. | ||
| + | ** The ''anchor'' attribute specifies the location point that the objects are going to be rotated around. | ||
| + | ** This attribute is optional and defaults to the origin point {0.0, 0.0, 0.0}. | ||
| + | * factor | ||
| + | ** '''Usage:''' <rotate factor="75.0"> ... </scale>. | ||
| + | ** The ''factor'' attribute specifies the rotational mount (in degrees) that the object is going to be rotated. | ||
| + | ** This attribute is mandatory. | ||
== Syntax == | == Syntax == | ||
<pre> | <pre> | ||
| − | + | <canvas> | |
| − | + | <rotate anchor="3.0, 1.0, 2.0" factor="45.0"> | |
| + | <cube name="mycube" position="1.0, 2.0, 3.0" /> | ||
| + | <sphere name="mysphere" position="30.0, 10.0, 5.0" /> | ||
| + | </rotate> | ||
| + | </canvas> | ||
</pre> | </pre> | ||
== References == | == References == | ||
| − | * | + | * None. |
Revision as of 18:28, 20 October 2006
Rotate Tag Reference
Introduction
The Rotate Tag is a way of rotating multiple objects around a single point by a certain amount of degrees. Any Tags that are written within it at rotated by an amount specified by the Rotate Tag. The Rotate Tag generates a rotation matrix internally and applies it to all the encompassed objects.
Tag Attributes
- anchor
- Usage: <rotate anchor="3.0, 1.0, 2.0"> ... </rotate>.
- The anchor attribute specifies the location point that the objects are going to be rotated around.
- This attribute is optional and defaults to the origin point {0.0, 0.0, 0.0}.
- factor
- Usage: <rotate factor="75.0"> ... </scale>.
- The factor attribute specifies the rotational mount (in degrees) that the object is going to be rotated.
- This attribute is mandatory.
Syntax
<canvas> <rotate anchor="3.0, 1.0, 2.0" factor="45.0"> <cube name="mycube" position="1.0, 2.0, 3.0" /> <sphere name="mysphere" position="30.0, 10.0, 5.0" /> </rotate> </canvas>
References
- None.
