Sensor:on_deactivate

Called when a collider or sensor stops overlapping this sensor. Default implementation does nothing.

Usage

sensor.on_deactivate = function(self, other_component, other_entity, contact)
  -- your code here
end

Arguments

Name	Type	Description
other_component	Sensor or Sensor	Components this sensor was overlapping with.
other_entity	Entity	Entity that was activating the sensor, owner of other_component.
contact	love.Contact	Contact generated by the overlap.

As the LOVE documentation recommends:

The lifetimes of Contacts are short. When you receive them in callbacks, they may be destroyed immediately after the callback returns. Cache their values instead of storing Contacts directly.

Examples

local ecs = crystal.ECS:new();
ecs:add_system(crystal.PhysicsSystem);

local healing_shrine = ecs:spawn(crystal.Entity);
healing_shrine:add_component(crystal.Body);
local sensor = coin:add_component(crystal.Sensor, love.physics.newRectangle(100, 100));
healing_shrine:set_categories("powerups");
healing_shrine:enable_collision_with("characters");

sensor.on_activate = function(self, other_component, other_entity, contact)
  other_entity:enable_shrine_regen();
end

sensor.on_deactivate = function(self, other_component, other_entity, contact)
  other_entity:disable_shrine_regen();
end