VisualShaderNodeGroupBase

    Inherited By:

    Base class for a family of nodes with variable amount of input and output ports within the visual shader graph.

    Currently, has no direct usage, use the derived classes instead.

    The size of the node in the visual shader graph.

    • void add_input_port ( id, int type, name )

    Adds an input port with the specified type (see PortType) and name.

    • void add_output_port ( id, int type, name )

    Adds an output port with the specified (see PortType) and name.

    Removes all previously specified input ports.

    • void clear_output_ports ( )
    • get_free_input_port_id ( ) const

    Returns a free input port ID which can be used in add_input_port.

    • get_free_output_port_id ( ) const

    Returns a free output port ID which can be used in add_output_port.

    • get_input_port_count ( ) const

    Returns the number of input ports in use. Alternative for get_free_input_port_id.

    • get_inputs ( ) const

    Returns a String description of the input ports as as colon-separated list using the format id,type,name; (see ).

    • int get_output_port_count ( ) const

    Returns the number of output ports in use. Alternative for .

    Returns a description of the output ports as as colon-separated list using the format id,type,name; (see add_output_port).

    • has_input_port ( int id ) const

    Returns if the specified input port exists.

    • is_valid_port_name ( String name ) const

    Returns true if the specified port name does not override an existed port name and is valid within the shader.

    • void remove_input_port ( id )

    Removes the specified input port.

    • void remove_output_port ( int id )

    Removes the specified output port.

    • void set_input_port_name ( id, String name )

    Renames the specified input port.

    • void set_input_port_type ( id, int type )

    Sets the specified input port’s type (see ).

    • void set_inputs ( String inputs )

    Defines all input ports using a formatted as a colon-separated list: id,type,name; (see add_input_port).

    • void set_output_port_name ( id, String name )

    Renames the specified output port.

    • void set_output_port_type ( id, int type )

    Defines all output ports using a formatted as a colon-separated list: (see add_output_port).