src/objs/speck_entity.lua


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register_comp("Speck_System", function(ent, filepath)
  ent.speck_sys = load_speck_sys(filepath)
end)

function speck_update_sys(ent, dt)
  ent.speck_sys.x = ent.x
  ent.speck_sys.y = ent.y

  ent.speck_sys:update(dt)
end

function speck_draw_sys(ent)
  ent.speck_sys:draw()
end

function new_speck_entity(x, y, filepath)
  local ent = new_entity()
  add_comp(ent, "Position", x, y)
  add_comp(ent, "Speck_System", filepath)
  ent.speck_sys.oneshot = true

  add_comp(ent, "Speck_Entity")
end

register_comp("Speck_Entity", TAGCOMP)

function speck_entity_system(ent, dt)
  local sys = ent.speck_sys
  if not sys.emitting and sys:is_empty() then
    queue_entity_kill(ent)
  end
end