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
1
2二五二.鲜果龙树（用蝙蝠棒种龙树，每天掉落水果，可上树）
3
4 用MT管理器打开游戏目录/assets/scripts/prefabs/batbat.lua文件，在inst:AddComponent("inspectable")的下一行插入以下内容：
5
6local colours=
7{
8 {198/255,43/255,43/255},
9 {0/255,255/255,0/255},
10 {0/255,0/255,255/255},
11 {255/255,255/255,0/255},
12 {109/255,50/255,163/255},
13 {255/255,0/255,0/255},
14 {255/255,255/255,255/255},
15}
16local function createtree(inst)
17 local pt = inst:GetPosition()
18 local phantom = SpawnPrefab("batbat")
19 phantom.Transform:SetPosition(pt.x, pt.y, pt.z)
20 phantom.AnimState:SetBank("firepit")
21 phantom.AnimState:SetBuild("firepit")
22 phantom.AnimState:PlayAnimation("idle",false)
23 phantom.Transform:SetScale(0.8, 0.8, 0.8)
24 phantom:RemoveComponent("weapon")
25 phantom:RemoveComponent("finiteuses")
26 phantom:RemoveComponent("inventoryitem")
27 phantom:RemoveComponent("equippable")
28 phantom:RemoveComponent("deployable")
29 phantom:RemoveTag("dull")
30 phantom:AddTag("NOCLICK")
31 local light = phantom.entity:AddLight()
32 phantom.Light:SetFalloff(0.6)
33 phantom.Light:SetIntensity(.8)
34 phantom.Light:SetRadius(5)
35 phantom.colour_idx = math.random(#colours)
36 phantom.Light:SetColour(colours[phantom.colour_idx][1],colours[phantom.colour_idx][2],colours[phantom.colour_idx][3])
37 phantom.Light:Enable(true)
38 phantom:DoPeriodicTask(15, function()
39 phantom.colour_idx = math.random(#colours)
40 phantom.Light:SetColour(colours[phantom.colour_idx][1],colours[phantom.colour_idx][2],colours[phantom.colour_idx][3])
41 end )
42 phantom:ListenForEvent( "daytime", function()
43 local pos = Vector3(phantom.Transform:GetWorldPosition())
44 local ents = TheSim:FindEntities(pos.x,pos.y,pos.z, 5)
45 for k,v in pairs(ents) do
46 if v.components.inventoryitem and not v.components.inventoryitem:IsHeld() then
47 if v.prefab == "durian" or v.prefab == "pomegranate" or v.prefab == "dragonfruit" then
48 v:Remove()
49 end
50 end
51 end
52 phantom:DoTaskInTime(0.3, function(phantom)
53 phantom:StartThread(function()
54 for k = 1,math.random(3,7) do
55 local pt1 = phantom:GetPosition()
56 local names = {"durian","pomegranate","dragonfruit"}
57 local name = names[math.random(#names)]
58 local fruit = SpawnPrefab(name)
59 fruit.Transform:SetPosition(pt1.x+(math.random(5)-math.random(5)), 5, pt1.z+(math.random(5)-math.random(5)))
60 Sleep(0.3)
61 end
62 end )
63 end )
64 end , GetWorld() )
65 phantom:AddTag("phantom")
66 phantom.long = SpawnPrefab("batbat")
67 phantom.long.AnimState:SetBank("worm")
68 phantom.long.AnimState:SetBuild("worm")
69 phantom.long.AnimState:SetPercent("atk", 0.40)
70 phantom.long.Transform:SetScale(1.5, 1.5, 1.5)
71 phantom.long.Physics:SetActive(false)
72 phantom.long:RemoveComponent("weapon")
73 phantom.long:RemoveComponent("finiteuses")
74 phantom.long:RemoveComponent("inventoryitem")
75 phantom.long:RemoveComponent("equippable")
76 phantom.long:RemoveComponent("deployable")
77 phantom.long:RemoveTag("dull")
78 local follower = phantom.long.entity:AddFollower()
79 follower:FollowSymbol( phantom.GUID, "swap_object", 10, -90, 0 )
80 phantom.long.components.inspectable.getstatus = function()
81 if not GetPlayer():HasTag("climbtree") then
82 GetPlayer():AddTag("climbtree")
83 GetPlayer().components.playercontroller:Enable(false)
84 local pt0 = phantom:GetPosition()
85 GetPlayer().Transform:SetPosition(pt0.x, 10.2, pt0.z)
86 GetPlayer():DoTaskInTime(5, function()
87 GetPlayer().Transform:SetPosition(pt0.x, 0, pt0.z)
88 GetPlayer():RemoveTag("climbtree")
89 GetPlayer().components.playercontroller:Enable(true)
90 end )
91 end
92 end
93 phantom.long:AddTag("lightningrod")
94 phantom.long:ListenForEvent("lightningstrike", function()
95 phantom.long.AnimState:SetBloomEffectHandle( "shaders/anim.ksh" )
96 phantom.long:DoTaskInTime(60, function()
97 phantom.long.AnimState:SetBloomEffectHandle("")
98 end )
99 end )
100 phantom.long:AddComponent("sanityaura")
101 phantom.long.components.sanityaura.aura = TUNING.SANITYAURA_MED
102 phantom.long:AddTag("goodbye")
103 phantom.guo1 = SpawnPrefab("batbat")
104 phantom.guo1.AnimState:SetBank("durian")
105 phantom.guo1.AnimState:SetBuild("durian")
106 phantom.guo1.AnimState:PlayAnimation("idle")
107 phantom.guo1.Transform:SetScale(1.5, 1.5, 1.5)
108 phantom.guo1.Physics:SetActive(false)
109 phantom.guo1:RemoveComponent("weapon")
110 phantom.guo1:RemoveComponent("finiteuses")
111 phantom.guo1:RemoveComponent("inventoryitem")
112 phantom.guo1:RemoveComponent("equippable")
113 phantom.guo1:RemoveComponent("deployable")
114 phantom.guo1:RemoveTag("dull")
115 local follower = phantom.guo1.entity:AddFollower()
116 follower:FollowSymbol( phantom.GUID, "swap_object", -550, -580, 0 )
117 phantom.guo1:AddTag("NOCLICK")
118 phantom.guo1:AddTag("goodbye")
119 phantom.guo2 = SpawnPrefab("batbat")
120 phantom.guo2.AnimState:SetBank("pomegranate")
121 phantom.guo2.AnimState:SetBuild("pomegranate")
122 phantom.guo2.AnimState:PlayAnimation("idle")
123 phantom.guo2.Transform:SetScale(1.5, 1.5, 1.5)
124 phantom.guo2.Physics:SetActive(false)
125 phantom.guo2:RemoveComponent("weapon")
126 phantom.guo2:RemoveComponent("finiteuses")
127 phantom.guo2:RemoveComponent("inventoryitem")
128 phantom.guo2:RemoveComponent("equippable")
129 phantom.guo2:RemoveComponent("deployable")
130 phantom.guo2:RemoveTag("dull")
131 local follower = phantom.guo2.entity:AddFollower()
132 follower:FollowSymbol( phantom.GUID, "swap_object", 610, -690, 0 )
133 phantom.guo2:AddTag("NOCLICK")
134 phantom.guo2:AddTag("goodbye")
135 phantom.guo3 = SpawnPrefab("batbat")
136 phantom.guo3.AnimState:SetBank("dragonfruit")
137 phantom.guo3.AnimState:SetBuild("dragonfruit")
138 phantom.guo3.AnimState:PlayAnimation("idle")
139 phantom.guo3.Transform:SetScale(1.5, 1.5, 1.5)
140 phantom.guo3.Physics:SetActive(false)
141 phantom.guo3:RemoveComponent("weapon")
142 phantom.guo3:RemoveComponent("finiteuses")
143 phantom.guo3:RemoveComponent("inventoryitem")
144 phantom.guo3:RemoveComponent("equippable")
145 phantom.guo3:RemoveComponent("deployable")
146 phantom.guo3:RemoveTag("dull")
147 local follower = phantom.guo3.entity:AddFollower()
148 follower:FollowSymbol( phantom.GUID, "swap_object", -290, -1385, 0 )
149 phantom.guo3:AddTag("NOCLICK")
150 phantom.guo3:AddTag("goodbye")
151end
152local function OnDeploy (inst, pt)
153 createtree(inst)
154 inst:Remove()
155end
156 inst:AddComponent("deployable")
157 inst.components.deployable.ondeploy = OnDeploy
158local function onsave(inst, data)
159 if inst:HasTag("goodbye") then
160 data.goodbye = true
161 end
162 if inst:HasTag("phantom") then
163 data.phantom = true
164 end
165end
166local function onload(inst, data)
167 if data and data.goodbye then
168 inst:Remove()
169 end
170 if data and data.phantom then
171 createtree(inst)
172 inst:Remove()
173 end
174end
175 inst.OnSave = onsave
176 inst.OnLoad = onload
177MakeLargeBurnable(inst)
178MakeLargePropagator(inst)
179
180 即可用蝙蝠棒种龙树，靠近可补脑，每天会掉落各种水果。龙树可吸收闪电，起到避雷针的作用。鼠标左键点龙树，会爬上树顶眺望风景，5秒后滑下。龙树会不断变化七彩光，夜晚可照明。不想要龙树时，烧掉即可。蝙蝠棒在魔法选项（画着红骷髅）下，用5个蝙蝠翅膀、2个活木头、1个紫宝石制造