The facing native AI script function is used to make all NPCs in a group face a certain direction or to make one NPC turn and face another NPC.

()facing(direction: f) // facing_f_
()facing(group1: c, botname1: s, group2: c, botname2: s) // facing_cscs_

• direction (float): The new angle of the NPCs in the group in radians.

• group1 (context): The NPC group of the bot that will turn towards the other bot.
• botname1 (string): The name of the bot that will turn.
• group2 (context): The NPC group of the bot that the other bot will face.
• botname2 (string): The name of the bot that the other bot will face.

()facing(3.14); 

This example code sets the orientation of all the NPC in the current group to 3.14 radians.

(@group1)group_name1.context();
(@group1)group_name2.context();
()facing(@group1, "bob", @group2, "bobette");

This example code sets the orientation of the NPC named "bob" in group "group_name1" to face the NPC named "bobette" in group "group_name2".