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Add documentation for AnimationNode* resources

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I haven't put [code] bbcode around the amount of the AnimationNodeAdd* classes
because it's not exposed to GDScript.
Same for the +add, -add, etc. labels: they're just labels you can find in the
AnimationTree bottom panel.
This commit is contained in:
Nathan Lovato 2019-06-04 09:01:24 +09:00
parent a25e52fb72
commit d0eb99f970
8 changed files with 66 additions and 2 deletions
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1
doc/classes/AnimationNode.xml
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@ -215,6 +215,7 @@
</signal>
<signal name="tree_changed">
<description>
Emitted by nodes that inherit from this class and that have an internal tree when one of their nodes changes. The nodes that emit this signal are [AnimationNodeBlendSpace1D], [AnimationNodeBlendSpace2D], [AnimationNodeStateMachine], and [AnimationNodeBlendTree].
</description>
</signal>
</signals>

3
doc/classes/AnimationNodeAdd2.xml
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@ -1,8 +1,10 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeAdd2" inherits="AnimationNode" category="Core" version="3.2">
<brief_description>
Blends two animations additively inside of an [AnimationNodeBlendTree].
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree]. Blends two animations additively based on an amount value in the [code][0.0, 1.0][/code] range.
</description>
<tutorials>
</tutorials>
@ -10,6 +12,7 @@
</methods>
<members>
<member name="sync" type="bool" setter="set_use_sync" getter="is_using_sync">
If [code]true[/code], sets the [code]optimization[/code] to [code]false[/code] when calling [method AnimationNode.blend_input], forcing the blended animations to update every frame.
</member>
</members>
<constants>

7
doc/classes/AnimationNodeAdd3.xml
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@ -1,8 +1,14 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeAdd3" inherits="AnimationNode" category="Core" version="3.2">
<brief_description>
Blends two of three animations additively inside of an [AnimationNodeBlendTree].
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree]. Blends two animations together additively out of three based on a value in the [-1.0, 1.0] range.
This node has three inputs:
- The base animation to add to
- A -add animation to blend with when the blend amount is in the [-1.0, 0.0] range.
- A +add animation to blend with when the blend amount is in the [code][0.0, 1.0][/code] range
</description>
<tutorials>
</tutorials>
@ -10,6 +16,7 @@
</methods>
<members>
<member name="sync" type="bool" setter="set_use_sync" getter="is_using_sync">
If [code]true[/code], sets the [code]optimization[/code] to [code]false[/code] when calling [method AnimationNode.blend_input], forcing the blended animations to update every frame.
</member>
</members>
<constants>

3
doc/classes/AnimationNodeAnimation.xml
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@ -1,8 +1,10 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeAnimation" inherits="AnimationRootNode" category="Core" version="3.2">
<brief_description>
Input animation to use in an [AnimationNodeBlendTree].
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree]. Only features one output set using the [member animation] property. Use it as an input for [AnimationNode] that blend animations together.
</description>
<tutorials>
</tutorials>
@ -10,6 +12,7 @@
</methods>
<members>
<member name="animation" type="String" setter="set_animation" getter="get_animation">
Animation to use as an output. It is one of the animations provided by [member AnimationTree.anim_player].
</member>
</members>
<constants>

3
doc/classes/AnimationNodeBlend2.xml
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@ -1,8 +1,10 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeBlend2" inherits="AnimationNode" category="Core" version="3.2">
<brief_description>
Blends two animations linearly inside of an [AnimationNodeBlendTree].
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree]. Blends two animations linearly based on an amount value in the [code][0.0, 1.0][/code] range.
</description>
<tutorials>
</tutorials>
@ -10,6 +12,7 @@
</methods>
<members>
<member name="sync" type="bool" setter="set_use_sync" getter="is_using_sync">
If [code]true[/code], sets the [code]optimization[/code] to [code]false[/code] when calling [method AnimationNode.blend_input], forcing the blended animations to update every frame.
</member>
</members>
<constants>

7
doc/classes/AnimationNodeBlend3.xml
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@ -1,8 +1,14 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeBlend3" inherits="AnimationNode" category="Core" version="3.2">
<brief_description>
Blends two of three animations linearly inside of an [AnimationNodeBlendTree].
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree]. Blends two animations together linearly out of three based on a value in the [-1.0, 1.0] range.
This node has three inputs:
- The base animation
- A -blend animation to blend with when the blend amount is in the [-1.0, 0.0] range.
- A +blend animation to blend with when the blend amount is in the [code][0.0, 1.0][/code] range
</description>
<tutorials>
</tutorials>
@ -10,6 +16,7 @@
</methods>
<members>
<member name="sync" type="bool" setter="set_use_sync" getter="is_using_sync">
If [code]true[/code], sets the [code]optimization[/code] to [code]false[/code] when calling [method AnimationNode.blend_input], forcing the blended animations to update every frame.
</member>
</members>
<constants>

16
doc/classes/AnimationNodeBlendSpace1D.xml
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@ -1,8 +1,13 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeBlendSpace1D" inherits="AnimationRootNode" category="Core" version="3.2">
<brief_description>
Blends linearly between two of any number of [AnimationNode] of any type placed on a virtual axis.
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree].
This is a virtual axis on which you can add any type of [AnimationNode] using [method add_blend_point].
Outputs the linear blend of the two [code]AnimationNode[/code] closest to the node's current [code]value[/code].
You can set the extents of the axis using the [member min_space] and [member max_space].
</description>
<tutorials>
</tutorials>
@ -17,12 +22,14 @@
<argument index="2" name="at_index" type="int" default="-1">
</argument>
<description>
Add a new point that represents a [code]node[/code] on the virtual axis at a given position set by [code]pos[/code]. You can insert it at a specific index using the [code]at_index[/code] argument. If you use the default value for [code]at_index[/code] , the point is inserted at the end of the blend points array.
</description>
</method>
<method name="get_blend_point_count" qualifiers="const">
<return type="int">
</return>
<description>
Returns the number of points on the blend axis.
</description>
</method>
<method name="get_blend_point_node" qualifiers="const">
@ -31,6 +38,7 @@
<argument index="0" name="point" type="int">
</argument>
<description>
Returns the [code]AnimationNode[/code] referenced by the point at index [code]point[/code].
</description>
</method>
<method name="get_blend_point_position" qualifiers="const">
@ -39,6 +47,7 @@
<argument index="0" name="point" type="int">
</argument>
<description>
Returns the position of the point at index [code]point[/code].
</description>
</method>
<method name="remove_blend_point">
@ -47,6 +56,7 @@
<argument index="0" name="point" type="int">
</argument>
<description>
Removes the point at index [code]point[/code] from the blend axis.
</description>
</method>
<method name="set_blend_point_node">
@ -57,6 +67,7 @@
<argument index="1" name="node" type="AnimationRootNode">
</argument>
<description>
Changes the AnimationNode referenced by the point at index [code]point[/code].
</description>
</method>
<method name="set_blend_point_position">
@ -67,17 +78,22 @@
<argument index="1" name="pos" type="float">
</argument>
<description>
Updates the position of the point at index [code]point[/code] on the blend axis.
</description>
</method>
</methods>
<members>
<member name="max_space" type="float" setter="set_max_space" getter="get_max_space">
The blend space's axis's upper limit for the points' position. See [method add_blend_point].
</member>
<member name="min_space" type="float" setter="set_min_space" getter="get_min_space">
The blend space's axis's lower limit for the points' position. See [method add_blend_point].
</member>
<member name="snap" type="float" setter="set_snap" getter="get_snap">
Position increment to snap to when moving a point on the axis.
</member>
<member name="value_label" type="String" setter="set_value_label" getter="get_value_label">
Label of the virtual axis of the blend space.
</member>
</members>
<constants>

28
doc/classes/AnimationNodeBlendSpace2D.xml
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@ -1,8 +1,12 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="AnimationNodeBlendSpace2D" inherits="AnimationRootNode" category="Core" version="3.2">
<brief_description>
Blends linearly between three [AnimationNode] of any type placed in a 2d space.
</brief_description>
<description>
A resource to add to an [AnimationNodeBlendTree].
This node allows you to blend linearly between three animations using a [Vector2] weight.
You can add vertices to the blend space with [method add_blend_point] and automatically triangulate it by setting [member auto_triangles] to [code]true[/code]. Otherwise, use [method add_triangle] and [method remove_triangle] to create up the blend space by hand.
</description>
<tutorials>
</tutorials>
@ -17,6 +21,7 @@
<argument index="2" name="at_index" type="int" default="-1">
</argument>
<description>
Add a new point that represents a [code]node[/code] at the position set by [code]pos[/code]. You can insert it at a specific index using the [code]at_index[/code] argument. If you use the default value for [code]at_index[/code] , the point is inserted at the end of the blend points array.
</description>
</method>
<method name="add_triangle">
@ -31,12 +36,14 @@
<argument index="3" name="at_index" type="int" default="-1">
</argument>
<description>
Creates a new triangle using three points [code]x[/code], [code]y[/code], and [code]z[/code]. Triangles can overlap. You can insert the triangle at a specific index using the [code]at_index[/code] argument. If you use the default value for [code]at_index[/code] , the point is inserted at the end of the blend points array.
</description>
</method>
<method name="get_blend_point_count" qualifiers="const">
<return type="int">
</return>
<description>
Returns the number of points in the blend space.
</description>
</method>
<method name="get_blend_point_node" qualifiers="const">
@ -45,6 +52,7 @@
<argument index="0" name="point" type="int">
</argument>
<description>
Returns the [code]AnimationRootNode[/code] referenced by the point at index [code]point[/code].
</description>
</method>
<method name="get_blend_point_position" qualifiers="const">
@ -53,12 +61,14 @@
<argument index="0" name="point" type="int">
</argument>
<description>
Returns the position of the point at index [code]point[/code].
</description>
</method>
<method name="get_triangle_count" qualifiers="const">
<return type="int">
</return>
<description>
Returns the number of triangles in the blend space.
</description>
</method>
<method name="get_triangle_point">
@ -69,6 +79,7 @@
<argument index="1" name="point" type="int">
</argument>
<description>
Returns the position of the point at index [code]point[/code] in the triangle of index [code]triangle[/code].
</description>
</method>
<method name="remove_blend_point">
@ -77,6 +88,7 @@
<argument index="0" name="point" type="int">
</argument>
<description>
Removes the point at index [code]point[/code] from the blend space.
</description>
</method>
<method name="remove_triangle">
@ -85,6 +97,7 @@
<argument index="0" name="triangle" type="int">
</argument>
<description>
Removes the triangle at index [code]triangle[/code] from the blend space.
</description>
</method>
<method name="set_blend_point_node">
@ -95,6 +108,7 @@
<argument index="1" name="node" type="AnimationRootNode">
</argument>
<description>
Changes the AnimationNode referenced by the point at index [code]point[/code].
</description>
</method>
<method name="set_blend_point_position">
@ -105,39 +119,49 @@
<argument index="1" name="pos" type="Vector2">
</argument>
<description>
Updates the position of the point at index [code]point[/code] on the blend axis.
</description>
</method>
</methods>
<members>
<member name="auto_triangles" type="bool" setter="set_auto_triangles" getter="get_auto_triangles">
If true, the blend space is triangulated automatically. The mesh updates every time you add or remove points with [method add_blend_point] and [method remove_blend_point].
</member>
<member name="blend_mode" type="int" setter="set_blend_mode" getter="get_blend_mode" enum="AnimationNodeBlendSpace2D.BlendMode">
Controls the interpolation between animations. See [enum BlendMode] constants.
</member>
<member name="max_space" type="Vector2" setter="set_max_space" getter="get_max_space">
The blend space's X and Y axes' upper limit for the points' position. See [method add_blend_point].
</member>
<member name="min_space" type="Vector2" setter="set_min_space" getter="get_min_space">
The blend space's X and Y axes' lower limit for the points' position. See [method add_blend_point].
</member>
<member name="snap" type="Vector2" setter="set_snap" getter="get_snap">
Position increment to snap to when moving a point.
</member>
<member name="x_label" type="String" setter="set_x_label" getter="get_x_label">
Name of the blend space's X axis.
</member>
<member name="y_label" type="String" setter="set_y_label" getter="get_y_label">
Name of the blend space's Y axis.
</member>
</members>
<signals>
<signal name="triangles_updated">
<description>
Emitted every time the blend space's triangles are created, removed, or when one of their vertices changes position.
</description>
</signal>
</signals>
<constants>
<constant name="BLEND_MODE_INTERPOLATED" value="0" enum="BlendMode">
The interpolation between animations is linear.
</constant>
<constant name="BLEND_MODE_DISCRETE" value="1" enum="BlendMode">
Useful for frame-by-frame 2D animations.
The blend space plays the animation of the node the blending position is closest to. Useful for frame-by-frame 2D animations.
</constant>
<constant name="BLEND_MODE_DISCRETE_CARRY" value="2" enum="BlendMode">
Keep the current play position when switching between discrete animations.
Similar to [const BLEND_MODE_DISCRETE], but starts the new animation at the last animation's playback position.
</constant>
</constants>
</class>