NodeData - Rive

Represents a node in the hierarchy, providing transform properties and access to parent and child nodes.

Fields

`children`

The node’s children.

if self.instance then
  local node = self.instance:node('Hips')
  if node then
    local hipsFirstChild = node.children[1]
    print(hipsFirstChild)
    local m = Mat2D.withTranslation(100, 100)

    if hipsFirstChild then
      hipsFirstChild:decompose(m)
    end
  end
end

`parent`

The parent of the node, or nil if it has none.

if self.instance then
  local node = self.instance:node('Hips')
  if node then
    local hipsParent = node.parent
    local m = Mat2D.withTranslation(100, 100)
    if hipsParent then
      hipsParent:decompose(m)
    end
  end
end

Methods

`decompose`

decompose(worldTransform: Mat2D) -> ()

Updates the node’s position, rotation, and scale from the given world transform.

if self.instance then
  local node = self.instance:node('Root')
  if node then
    local m = Mat2D.withTranslation(100, 100)
    node:decompose(m)
  end
end