import pfpym                      # Import the macro functions.

def pfMacroName():               # Essential function - defines the name of the macro as it appears in the app.
    return 'Track and Solve' 

def pfMacroNumSelectedNodes():   # Optional function - specifies the number of nodes which must be selected in
    return 1                     # the tree for this macro to be enabled (continued in next function).

def pfMacroSelectedNodesType():  # Optional function - specifies a list of the selected node types for this macro
    return 'Clip Input'          # to be enabled. In this example a single clip must be selected in the tree.

def main(tree):                      # Essential function - the macro itself.

    track= tree.addNode('Auto Match')    # Add an auto match node to the tree. Automatically connected to the
                                         # selected node, i.e. the clip, and then this node becomes the selected node.
                                         
    solve= tree.addNode('Camera Solver') # Add a camera solver node to the tree. Automatically connected to
                                         # the selected node, i.e. the auto tracker above.

    track.autoMatch()            # Run the Auto Match node.
    solve.solveAll()             # Run the Camera Solver.