代码来源于“易宁”大佬的分享，仅供学习，不要直接复制粘贴。
原帖链接：http://bbs.3dmgame.com/thread-3859071-1-1.html
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2二六一.智能路灯（用蓝色护身符种智能路灯，夜晚自动点亮，白天熄灭，可手动开关、防雷击）
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4 用MT管理器打开游戏目录/assets/DLC0002/scripts/prefabs/amulet.lua文件，在inst.AnimState:PlayAnimation("blueamulet")的下一行插入以下内容：
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6local function makestreetlight(inst)
7 local pt = inst:GetPosition()
8 local streetlight = SpawnPrefab("blueamulet")
9 streetlight.Transform:SetPosition(pt.x, pt.y, pt.z)
10 streetlight.AnimState:SetBank("nightstick")
11 streetlight.AnimState:SetBuild("nightstick")
12 streetlight.AnimState:PlayAnimation("idle")
13 streetlight.Transform:SetScale(1.5, 1.5, 1.5)
14 streetlight.AnimState:SetMultColour(255/255,255/255,0/255,1)
15 MakeObstaclePhysics(streetlight, .5 )
16 streetlight:RemoveComponent("equippable")
17 streetlight:RemoveComponent("inventoryitem")
18 streetlight:RemoveComponent("heater")
19 streetlight:RemoveComponent("fueled")
20 streetlight:RemoveComponent("deployable")
21 streetlight:AddComponent("named")
22 streetlight.components.named:SetName("Street Light")
23 streetlight:AddComponent("workable")
24 streetlight.components.workable:SetWorkAction(ACTIONS.HAMMER)
25 streetlight.components.workable:SetWorkLeft(3)
26 streetlight.components.workable:SetOnFinishCallback(function(streetlight, worker)
27 SpawnPrefab("collapse_big").Transform:SetPosition(streetlight.Transform:GetWorldPosition())
28 GetPlayer().SoundEmitter:PlaySound("dontstarve/common/destroy_wood")
29 local pos = Vector3(streetlight.Transform:GetWorldPosition())
30 local ents = TheSim:FindEntities(pos.x,pos.y,pos.z, 2)
31 for k,v in pairs(ents) do
32 if v:HasTag("bulbs") then
33 v:Remove()
34 end
35 end
36 streetlight:Remove()
37 end )
38 streetlight:AddTag("streetlights")
39 local bulb = SpawnPrefab("blueamulet")
40 bulb.AnimState:SetBank("bulb")
41 bulb.AnimState:SetBuild("bulb")
42 bulb.AnimState:PlayAnimation("idle")
43 bulb.Transform:SetScale(1.6, 1.6, 1.6)
44 bulb.Physics:SetActive(false)
45 bulb:RemoveComponent("equippable")
46 bulb:RemoveComponent("inventoryitem")
47 bulb:RemoveComponent("heater")
48 bulb:RemoveComponent("fueled")
49 bulb:RemoveComponent("deployable")
50 bulb.persists = false
51 bulb:AddComponent("named")
52 bulb.components.named:SetName("Street Light")
53 bulb.entity:AddSoundEmitter()
54 local light = bulb.entity:AddLight()
55 light:SetFalloff(1)
56 light:SetIntensity(.8)
57 light:SetRadius(10)
58 light:SetColour(255/255,255/255,255/255)
59 light:Enable(false)
60 local follower = bulb.entity:AddFollower()
61 follower:FollowSymbol( streetlight.GUID, "swap_object", 15, -160, 0.1 )
62 bulb:AddComponent("machine")
63 bulb.components.machine.turnonfn = function()
64 bulb.SoundEmitter:PlaySound("dontstarve/wilson/lantern_on")
65 bulb.AnimState:SetBloomEffectHandle("shaders/anim.ksh")
66 bulb.Light:Enable(true)
67 end
68 bulb.components.machine.turnofffn = function()
69 bulb.SoundEmitter:PlaySound("dontstarve/wilson/lantern_off")
70 bulb.AnimState:SetBloomEffectHandle( "" )
71 bulb.Light:Enable(false)
72 end
73 bulb:ListenForEvent( "daytime", function() bulb.components.machine:TurnOff() end , GetWorld() )
74 bulb:ListenForEvent( "dusktime", function() bulb.components.machine:TurnOn() end , GetWorld() )
75 bulb:AddTag("lightningrod")
76 bulb:AddTag("bulbs")
77 if not GetClock():IsDay() then
78 bulb.components.machine:TurnOn()
79 else
80 bulb.components.machine:TurnOff()
81 end
82end
83local function OnDeploy (inst, pt)
84 makestreetlight(inst)
85 inst:Remove()
86end
87 inst:AddComponent("deployable")
88 inst.components.deployable.ondeploy = OnDeploy
89local function onsave(inst, data)
90 if inst:HasTag("streetlights") then
91 data.streetlights = true
92 end
93end
94local function onload(inst, data)
95 if data and data.streetlights then
96 makestreetlight(inst)
97 inst:Remove()
98 end
99end
100 inst.OnSave = onsave
101 inst.OnLoad = onload
102
103 即可用蓝色护身符种智能路灯，夜晚自动点亮，白天自动熄灭。鼠标右键点灯泡，可手动开关。智能路灯靠太阳能和闪电做能源，无须手动充能，靠近可防雷击。不想要智能路灯了，用锤子砸掉即可。蓝色护身符在魔法选项（画着红骷髅）下，用3个黄金、1个蓝宝石制造