Miscellaneous Macros

When extending Coin, there are a number of macros one needs to know about and use.

Node Macros

• SO_NODE_HEADER
• SO_NODE_ABSTRACT_HEADER
• SO_NODE_SOURCE
• SO_NODE_ABSTRACT_SOURCE
• SO_NODE_INIT_CLASS
• SO_NODE_INIT_ABSTRACT_CLASS
• SO_NODE_IS_FIRST_INSTANCE
• SO_NODE_CONSTRUCTOR
• SO_NODE_ADD_FIELD
• SO_NODE_DEFINE_ENUM_VALUE