insertNode(_:at:)insertObject:inNodesAtIndex:insertObject_inNodesAtIndex_

Inserting Nodes

• addNode(_:)addNode:addNode_

  Appends a node and aligns its position to the layer grid.

• addNodeFast(_:)addNodeFast:addNodeFast_

  Appends a node without registering undo, aligning its position, or notifying the layer.

• addNodes(_:)addNodes:addNodes_

  Appends nodes.

• addNode(withPosition:type:connection:attributes:)addNodeWithPosition:type:connection:attributes:addNodeWithPosition_type_connection_attributes_

  Appends a new node and aligns its position to the layer grid.

• addNodeFast(withPosition:type:connection:attributes:)addNodeFastWithPosition:type:connection:attributes:addNodeFastWithPosition_type_connection_attributes_

  Appends a new node without registering undo, aligning its position, or notifying the layer.

• addCurve(withOff1:off2:end:connection:attributes:)addCurveWithOff1:off2:end:connection:attributes:addCurveWithOff1_off2_end_connection_attributes_

  Appends a cubic curve segment and aligns its node positions to the layer grid.

• addCurveFast(withOff1:off2:end:connection:attributes:)addCurveFastWithOff1:off2:end:connection:attributes:addCurveFastWithOff1_off2_end_connection_attributes_

  Appends a cubic curve segment without registering undo, aligning its node positions, or notifying the layer.

• insertNode(atPathTime:)insertNodeWithPathTime:insertNodeWithPathTime_

  Inserts an on-curve node at a path time while preserving the path shape.

• insertOffcurve(withStartIdx:endIdx:)insertOffcurveWithStartIdx:endIdx:insertOffcurveWithStartIdx_endIdx_

  Inserts an off-curve node into a quadratic segment.

• addExtremes(force:checkSelection:)addExtremes:checkSelection:addExtremes_checkSelection_

  Adds nodes at extrema of cubic curve segments.

• addInflections()addInflectionsaddInflections

  Adds nodes at inflection points of cubic curve segments.