Merge pull request #69043 from xiongyaohua/path3d_bake_refactor_fix

`Curve3D` bake refactor continue

4 files changed, 40 insertions, 0 deletions

diff --git a/doc/classes/@GlobalScope.xml b/doc/classes/@GlobalScope.xml
index 34f706b6f9..a85532dba6 100644
--- a/doc/classes/@GlobalScope.xml
+++ b/doc/classes/@GlobalScope.xml
@@ -106,6 +106,17 @@
 				[/codeblock]
 			</description>
 		</method>
+		<method name="bezier_derivative">
+			<return type="float" />
+			<param index="0" name="start" type="float" />
+			<param index="1" name="control_1" type="float" />
+			<param index="2" name="control_2" type="float" />
+			<param index="3" name="end" type="float" />
+			<param index="4" name="t" type="float" />
+			<description>
+				Returns the derivative at the given [param t] on a one-dimensional [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bezier curve[/url] defined by the given [param control_1], [param control_2], and [param end] points.
+			</description>
+		</method>
 		<method name="bezier_interpolate">
 			<return type="float" />
 			<param index="0" name="start" type="float" />
diff --git a/doc/classes/Curve3D.xml b/doc/classes/Curve3D.xml
index 63134417b1..67e4e45e52 100644
--- a/doc/classes/Curve3D.xml
+++ b/doc/classes/Curve3D.xml
@@ -192,6 +192,15 @@
 				[param tolerance_degrees] controls how many degrees the midpoint of a segment may deviate from the real curve, before the segment has to be subdivided.
 			</description>
 		</method>
+		<method name="tessellate_even_length" qualifiers="const">
+			<return type="PackedVector3Array" />
+			<param index="0" name="max_stages" type="int" default="5" />
+			<param index="1" name="tolerance_length" type="float" default="0.2" />
+			<description>
+				Returns a list of points along the curve, with almost uniform density. [param max_stages] controls how many subdivisions a curve segment may face before it is considered approximate enough. Each subdivision splits the segment in half, so the default 5 stages may mean up to 32 subdivisions per curve segment. Increase with care!
+				[param tolerance_length] controls the maximal distance between two neighbouring points, before the segment has to be subdivided.
+			</description>
+		</method>
 	</methods>
 	<members>
 		<member name="bake_interval" type="float" setter="set_bake_interval" getter="get_bake_interval" default="0.2">
diff --git a/doc/classes/Vector2.xml b/doc/classes/Vector2.xml
index eb83eb9aa6..fac672c764 100644
--- a/doc/classes/Vector2.xml
+++ b/doc/classes/Vector2.xml
@@ -86,6 +86,16 @@
 				Returns the aspect ratio of this vector, the ratio of [member x] to [member y].
 			</description>
 		</method>
+		<method name="bezier_derivative" qualifiers="const">
+			<return type="Vector2" />
+			<param index="0" name="control_1" type="Vector2" />
+			<param index="1" name="control_2" type="Vector2" />
+			<param index="2" name="end" type="Vector2" />
+			<param index="3" name="t" type="float" />
+			<description>
+				Returns the derivative at the given [param t] on the [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bezier curve[/url] defined by this vector and the given [param control_1], [param control_2], and [param end] points.
+			</description>
+		</method>
 		<method name="bezier_interpolate" qualifiers="const">
 			<return type="Vector2" />
 			<param index="0" name="control_1" type="Vector2" />
diff --git a/doc/classes/Vector3.xml b/doc/classes/Vector3.xml
index 9005dd3f0c..f075915a9c 100644
--- a/doc/classes/Vector3.xml
+++ b/doc/classes/Vector3.xml
@@ -62,6 +62,16 @@
 				Returns the unsigned minimum angle to the given vector, in radians.
 			</description>
 		</method>
+		<method name="bezier_derivative" qualifiers="const">
+			<return type="Vector3" />
+			<param index="0" name="control_1" type="Vector3" />
+			<param index="1" name="control_2" type="Vector3" />
+			<param index="2" name="end" type="Vector3" />
+			<param index="3" name="t" type="float" />
+			<description>
+				Returns the derivative at the given [param t] on the [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bezier curve[/url] defined by this vector and the given [param control_1], [param control_2], and [param end] points.
+			</description>
+		</method>
 		<method name="bezier_interpolate" qualifiers="const">
 			<return type="Vector3" />
 			<param index="0" name="control_1" type="Vector3" />