crystal.AISystem

A System that updates Navigation components.

When using the ShowNavigationOverlay command and sending this system a draw_debug notification, it draws the navigation mesh and all active paths using it.

Methods

Name	Description
update_ai	Updates AI logic.

Console Commands

Name	Description
HideNavigationOverlay	Stops drawing the navigation mesh and active paths.
ShowNavigationOverlay	Starts drawing the navigation mesh and active paths.

Examples

local MyScene = Class("MyScene", crystal.Scene);

MyScene.init = function(self)
  local map = crystal.assets.get("assets/map/dungeon.lua");
  self.ecs = crystal.ECS:new();
  self.ai_system = self.ecs:add_system(crystal.AISystem, map);
end

MyScene.update = function(self, delta_time)
  self.ai_system:update_ai(delta_time);
end