AnimationNodeBlendSpace1D

Inherits: AnimationRootNode < AnimationNode < Resource < Reference < Object

Category: Core

Brief Description

Blends linearly between two of any number of AnimationNode of any type placed on a virtual axis.

Properties

float max_space 1.0
float min_space -1.0
float snap 0.1
String value_label “value”

Methods

void add_blend_point ( AnimationRootNode node, float pos, int at_index=-1 )
int get_blend_point_count ( ) const
AnimationRootNode get_blend_point_node ( int point ) const
float get_blend_point_position ( int point ) const
void remove_blend_point ( int point )
void set_blend_point_node ( int point, AnimationRootNode node )
void set_blend_point_position ( int point, float pos )

Description

A resource to add to an AnimationNodeBlendTree.

This is a virtual axis on which you can add any type of AnimationNode using add_blend_point.

Outputs the linear blend of the two AnimationNode closest to the node’s current value.

You can set the extents of the axis using the min_space and max_space.

Property Descriptions

Default 1.0
Setter set_max_space(value)
Getter get_max_space()

The blend space’s axis’s upper limit for the points’ position. See add_blend_point.


Default -1.0
Setter set_min_space(value)
Getter get_min_space()

The blend space’s axis’s lower limit for the points’ position. See add_blend_point.


Default 0.1
Setter set_snap(value)
Getter get_snap()

Position increment to snap to when moving a point on the axis.


Default “value”
Setter set_value_label(value)
Getter get_value_label()

Label of the virtual axis of the blend space.

Method Descriptions

Adds a new point that represents a node on the virtual axis at a given position set by pos. You can insert it at a specific index using the at_index argument. If you use the default value for at_index , the point is inserted at the end of the blend points array.


  • int get_blend_point_count ( ) const

Returns the number of points on the blend axis.


Returns the AnimationNode referenced by the point at index point.


  • float get_blend_point_position ( int point ) const

Returns the position of the point at index point.


  • void remove_blend_point ( int point )

Removes the point at index point from the blend axis.


Changes the AnimationNode referenced by the point at index point.


  • void set_blend_point_position ( int point, float pos )

Updates the position of the point at index point on the blend axis.