diff options
Diffstat (limited to 'doc/classes/PathFollow.xml')
| -rw-r--r-- | doc/classes/PathFollow.xml | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/classes/PathFollow.xml b/doc/classes/PathFollow.xml index 650fed7ec6..ba27ca04eb 100644 --- a/doc/classes/PathFollow.xml +++ b/doc/classes/PathFollow.xml @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8" ?> -<class name="PathFollow" inherits="Spatial" category="Core" version="3.1"> +<class name="PathFollow" inherits="Spatial" category="Core" version="3.2"> <brief_description> Point sampler for a [Path]. </brief_description> @@ -9,13 +9,11 @@ </description> <tutorials> </tutorials> - <demos> - </demos> <methods> </methods> <members> <member name="cubic_interp" type="bool" setter="set_cubic_interpolation" getter="get_cubic_interpolation"> - If [code]true[/code] the position between two cached points is interpolated cubically, and linearly otherwise. + If [code]true[/code], the position between two cached points is interpolated cubically, and linearly otherwise. The points along the [Curve3D] of the [Path] are precomputed before use, for faster calculations. The point at the requested offset is then calculated interpolating between two adjacent cached points. This may present a problem if the curve makes sharp turns, as the cached points may not follow the curve closely enough. There are two answers to this problem: Either increase the number of cached points and increase memory consumption, or make a cubic interpolation between two points at the cost of (slightly) slower calculations. </member> @@ -51,5 +49,8 @@ <constant name="ROTATION_XYZ" value="3" enum="RotationMode"> Allows the PathFollow to rotate in any axis. </constant> + <constant name="ROTATION_ORIENTED" value="4" enum="RotationMode"> + Uses the up vector information in a [Curve3D] to enforce orientation. This rotation mode requires the [Path]'s [member Curve3D.up_vector_enabled] property to be set to [code]true[/code]. + </constant> </constants> </class> |