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Merge pull request #69115 from xiongyaohua/curve2d_baking_refactor

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Curve2d baking and sampling refactor
This commit is contained in:
Rémi Verschelde
2022-12-05 18:06:25 +01:00
parent fd5142769b 91e9ad92f5
commit b5fd901b07
9 changed files with 221 additions and 142 deletions
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4
doc/classes/@GlobalScope.xml
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@@ -115,7 +115,7 @@
<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.
Returns the derivative at the given [param t] on a one-dimensional [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bézier curve[/url] defined by the given [param control_1], [param control_2], and [param end] points.
</description>
</method>
<method name="bezier_interpolate">
@@ -126,7 +126,7 @@
<param index="3" name="end" type="float" />
<param index="4" name="t" type="float" />
<description>
Returns the point 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.
Returns the point at the given [param t] on a one-dimensional [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bézier curve[/url] defined by the given [param control_1], [param control_2], and [param end] points.
</description>
</method>
<method name="bytes_to_var">

16
doc/classes/Curve2D.xml
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@@ -51,7 +51,7 @@
<return type="Vector2" />
<param index="0" name="to_point" type="Vector2" />
<description>
Returns the closest baked point (in curve's local space) to [param to_point].
Returns the closest point on baked segments (in curve's local space) to [param to_point].
[param to_point] must be in this curve's local space.
</description>
</method>
@@ -94,7 +94,7 @@
</method>
<method name="sample_baked" qualifiers="const">
<return type="Vector2" />
<param index="0" name="offset" type="float" />
<param index="0" name="offset" type="float" default="0.0" />
<param index="1" name="cubic" type="bool" default="false" />
<description>
Returns a point within the curve at position [param offset], where [param offset] is measured as a pixel distance along the curve.
@@ -104,13 +104,10 @@
</method>
<method name="sample_baked_with_rotation" qualifiers="const">
<return type="Transform2D" />
<param index="0" name="offset" type="float" />
<param index="0" name="offset" type="float" default="0.0" />
<param index="1" name="cubic" type="bool" default="false" />
<param index="2" name="loop" type="bool" default="true" />
<param index="3" name="lookahead" type="float" default="4.0" />
<description>
Similar to [method sample_baked], but returns [Transform2D] that includes a rotation along the curve. Returns empty transform if length of the curve is [code]0[/code].
Use [param loop] to smooth the tangent at the end of the curve. [param lookahead] defines the distance to a nearby point for calculating the tangent vector.
[codeblock]
var transform = curve.sample_baked_with_rotation(offset)
position = transform.get_origin()
@@ -160,6 +157,13 @@
[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="PackedVector2Array" />
<param index="0" name="max_stages" type="int" default="5" />
<param index="1" name="tolerance_length" type="float" default="20.0" />
<description>
</description>
</method>
</methods>
<members>
<member name="bake_interval" type="float" setter="set_bake_interval" getter="get_bake_interval" default="5.0">

4
doc/classes/Curve3D.xml
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@@ -114,7 +114,7 @@
</method>
<method name="sample_baked" qualifiers="const">
<return type="Vector3" />
<param index="0" name="offset" type="float" />
<param index="0" name="offset" type="float" default="0.0" />
<param index="1" name="cubic" type="bool" default="false" />
<description>
Returns a point within the curve at position [param offset], where [param offset] is measured as a distance in 3D units along the curve.
@@ -134,7 +134,7 @@
</method>
<method name="sample_baked_with_rotation" qualifiers="const">
<return type="Transform3D" />
<param index="0" name="offset" type="float" />
<param index="0" name="offset" type="float" default="0.0" />
<param index="1" name="cubic" type="bool" default="false" />
<param index="2" name="apply_tilt" type="bool" default="false" />
<description>

4
doc/classes/Vector2.xml
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@@ -93,7 +93,7 @@
<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.
Returns the derivative at the given [param t] on the [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bézier 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">
@@ -103,7 +103,7 @@
<param index="2" name="end" type="Vector2" />
<param index="3" name="t" type="float" />
<description>
Returns the point 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.
Returns the point at the given [param t] on the [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bézier curve[/url] defined by this vector and the given [param control_1], [param control_2], and [param end] points.
</description>
</method>
<method name="bounce" qualifiers="const">

4
doc/classes/Vector3.xml
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@@ -69,7 +69,7 @@
<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.
Returns the derivative at the given [param t] on the [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bézier 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">
@@ -79,7 +79,7 @@
<param index="2" name="end" type="Vector3" />
<param index="3" name="t" type="float" />
<description>
Returns the point 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.
Returns the point at the given [param t] on the [url=https://en.wikipedia.org/wiki/B%C3%A9zier_curve]Bézier curve[/url] defined by this vector and the given [param control_1], [param control_2], and [param end] points.
</description>
</method>
<method name="bounce" qualifiers="const">