├── Code
    ├── system_actionStart_option9
    ├── system_actionStart_option2
    ├── system_actionStart_option1
    ├── unit_start1
    ├── system_actionStart_option3
    └── unit_start2
├── README.md
└── OreFinder LUA Code


/Code/system_actionStart_option9:
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1 | measureCount=0
2 | system.print("system restarted")
3 | system.print("submit a first measurement")
4 | 


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/Code/system_actionStart_option2:
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 1 | current_di=current_di+1
 2 | if current_di>#distance_list then
 3 |     current_di=1
 4 | end
 5 | 
 6 | hudHTML=[[
 7 | <svg width="100vw" height="100vh" viewBox="0 0 1920 1080">
 8 | ]]
 9 | 
10 | cx=button_r
11 | cy=button_r
12 | for index,d in pairs(distance_list) do
13 |     if d==distance_list[current_di] then
14 |         stroke_color="#CCBB44"
15 |     else
16 |         stroke_color="white"
17 |     end
18 |     hudHTML=hudHTML..[[
19 |     <circle cx="]]..cx..[[" cy="]]..cy..[[" r="]]..button_r..[[" stroke="]]..stroke_color..[[" stroke-width="3" fill="black"/>
20 |     <text x="]]..cx..[[" y="]]..cy..[[" font-size='14' fill="#228833" text-anchor='middle' font-family='Montserrat'>]]..d..[[</text>
21 |     ]]
22 |     cx=cx+2*button_r+dx
23 |     end
24 | 
25 | hudHTML=hudHTML..[[
26 | </svg>
27 | ]]
28 | 
29 | system.setScreen(hudHTML)
30 | 


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/Code/system_actionStart_option1:
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 1 | current_di=current_di-1
 2 | if current_di==0 then
 3 |     current_di=#distance_list
 4 | end
 5 | 
 6 | hudHTML=[[
 7 | <svg width="100vw" height="100vh" viewBox="0 0 1920 1080">
 8 | ]]
 9 | 
10 | cx=button_r
11 | cy=button_r
12 | for index,d in pairs(distance_list) do
13 |     if d==distance_list[current_di] then
14 |         stroke_color="#CCBB44"
15 |     else
16 |         stroke_color="white"
17 |     end
18 |     hudHTML=hudHTML..[[
19 |     <circle cx="]]..cx..[[" cy="]]..cy..[[" r="]]..button_r..[[" stroke="]]..stroke_color..[[" stroke-width="3" fill="black"/>
20 |     <text x="]]..cx..[[" y="]]..cy..[[" font-size='14' fill="#228833" text-anchor='middle' font-family='Montserrat'>]]..d..[[</text>
21 |     ]]
22 |     cx=cx+2*button_r+dx
23 |     end
24 | 
25 | hudHTML=hudHTML..[[
26 | </svg>
27 | ]]
28 | 
29 | system.setScreen(hudHTML)
30 | 


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/Code/unit_start1:
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 1 | --[[
 2 | Version 2.0.0
 3 | ]]
 4 | 
 5 | distance_list={400,375,350,325,300,275,250,225,200,175,150,125,100,75,50,45,40,35,30,25,20,15,10,5}
 6 | button_r=25
 7 | dx=5
 8 | current_di=1
 9 | margin=0.10
10 | 
11 | hudHTML=[[
12 | <svg width="100vw" height="100vh" viewBox="0 0 1920 1080">
13 | ]]
14 | 
15 | cx=button_r
16 | cy=button_r
17 | for index,d in pairs(distance_list) do
18 |     if d==distance_list[current_di] then
19 |         stroke_color="#CCBB44"
20 |     else
21 |         stroke_color="white"
22 |     end
23 |     hudHTML=hudHTML..[[
24 |     <circle cx="]]..cx..[[" cy="]]..cy..[[" r="]]..button_r..[[" stroke="]]..stroke_color..[[" stroke-width="3" fill="black"/>
25 |     <text x="]]..cx..[[" y="]]..cy..[[" font-size='14' fill="#228833" text-anchor='middle' font-family='Montserrat'>]]..d..[[</text>
26 |     ]]
27 |     cx=cx+2*button_r+dx
28 |     end
29 | 
30 | hudHTML=hudHTML..[[
31 | </svg>
32 | ]]
33 | 
34 | 
35 | measureCount=0
36 | 
37 | system.print("Welcome to SimplePiMans Ore Finder")
38 | system.print("Alt+1 moves the selected measurement left")
39 | system.print("Alt+2 moves the selected measurement right")
40 | system.print("Alt+3 locks in the measurement")
41 | system.print("Alt+9 resets the system allowing for a fresh search")
42 | system.print("Every masurement after the 2nd will give a ::pos tag")
43 | system.print("For the best guess of where the ore is located")
44 | system.print("You can right click to set as a destination")
45 | 
46 | system.setScreen(hudHTML)
47 | system.showScreen(1)
48 | 


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/README.md:
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 1 | # Status Update
 2 | I just wanted to add a note up here to let anybody who happens by here know that I've stopped playing DU so am no longer supporting this code.  With that said everybody is free to modify and use it as you wish.  :-)
 3 | 
 4 | # DU-LUA-Ore-Finder
 5 | This is a LUA script that creates a HUD on your character which allows you to triangulate ore locations while mining
 6 | 
 7 | It works by creating a series of buttons along the top of your screen.  Each of which indicates a measurement from your scanning device.
 8 | These measurements coincide with the horizontal lines on your scanner.  When you have a reading that is on one of those lines you
 9 | then use alt+1 or alt+2 to move the highlighted measurment left/right (it wraps around) and once your measurement is highlighted
10 | you use alt+3 to lock it in.
11 | 
12 | Once you have locked in 3 or more measurements it prints out a pos:: marker in the LUA chat that you can right click to set as a marker.
13 | This is it's current best guess at where the ore is.  You keep feeding it measurements until it gets you close enough for the directional
14 | scanner.
15 | 
16 | The search algorithm is 2-fold.
17 | First, it creates a bounding box using your location and measurements to define a limit to where the ore can be.  It then does a quick search
18 | within that region for the spot that best matches your measurements.  That is the point it directs you to next.  It allows for a 10% margin of error
19 | in your measurements.  It will also give an error message letting you know if it is no longer able to define a search region, at which point you start over
20 | and feed it different measurements in an attempt to get a vaild result.
21 | 
22 | Finally, once you have found the ore, you can use alt+9 to reset the search so you can start finding a new ore.
23 | 
24 | # Installation
25 | 
26 | 1) open the code and copy it to your clipboard
27 | 2) in game, right click on the programming board, go to advanced and then "paste LUA config from clipboard"
28 | 3) this should load the code into the programming board, you know it was done correctly if circles appear at the top of your screen when activated
29 | 4) Information is given through the LUA chat, this can be accessed by hitting ENTER and selecting the LUA tab in the chat window
30 | 5) there are instructions included when you first start the program
31 | 
32 | # Tutorials
33 | 
34 | Below is a link to a tutorial video I made that also walks through the code explaining how it works
35 | 
36 | https://www.youtube.com/watch?v=3jPoMpvkLp0&feature=youtu.be
37 | 
38 | Below is a link to a tutorial that explains how to customize various parts of the script
39 | 
40 | https://youtu.be/lQ0f-HiWKSo
41 | 


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/Code/system_actionStart_option3:
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  1 | dist=distance_list[current_di]
  2 | if dist>=50 then
  3 |     margin=12.5
  4 | else
  5 |     margin=2.5
  6 | end
  7 | player_id=unit.getMasterPlayerId()
  8 | player_pos=vec3(system.getPlayerWorldPos(player_id))
  9 | player_marker=GetPosString(player_pos.x,player_pos.y,player_pos.z)
 10 | system.print("You are here:")
 11 | system.print(player_marker)
 12 | measureCount=measureCount+1
 13 | if measureCount==1 then
 14 |     measureList={}
 15 |     table.insert(measureList,{player_pos.x,player_pos.y,player_pos.z,dist^2})
 16 |     boxXmin=player_pos.x-(dist+margin)
 17 |     boxXmax=player_pos.x+(dist+margin)
 18 |     boxYmin=player_pos.y-(dist+margin)
 19 |     boxYmax=player_pos.y+(dist+margin)
 20 |     boxZmin=player_pos.z-(dist+margin)
 21 |     boxZmax=player_pos.z+(dist+margin)
 22 |     
 23 |     start_x=player_pos.x
 24 |     start_y=player_pos.y
 25 |     start_z=player_pos.z
 26 |     start_d2=(1.25*dist)^2
 27 |     system.print("registered first measurement")
 28 | else
 29 |     table.insert(measureList,{player_pos.x,player_pos.y,player_pos.z,dist^2})
 30 |     
 31 |     dist_from_start=(player_pos.x-start_x)^2+(player_pos.y-start_y)^2+(player_pos.z-start_z)^2
 32 |     if dist_from_start>start_d2 then
 33 |         system.print("ERROR: location out of bounds")
 34 |         system.print("ignoring measure, submit a new one")
 35 |         system.print("that is within range of first measurement")
 36 |         measureCount=measureCount-1
 37 |     else
 38 |         box2Xmin=player_pos.x-(dist+margin)
 39 |         box2Xmax=player_pos.x+(dist+margin)
 40 |         box2Ymin=player_pos.y-(dist+margin)
 41 |         box2Ymax=player_pos.y+(dist+margin)
 42 |         box2Zmin=player_pos.z-(dist+margin)
 43 |         box2Zmax=player_pos.z+(dist+margin)
 44 | 
 45 |         boxXmin=math.max(boxXmin,box2Xmin)
 46 |         boxXmax=math.min(boxXmax,box2Xmax)
 47 |         boxYmin=math.max(boxYmin,box2Ymin)
 48 |         boxYmax=math.min(boxYmax,box2Ymax)
 49 |         boxZmin=math.max(boxZmin,box2Zmin)
 50 |         boxZmax=math.min(boxZmax,box2Zmax)
 51 |         
 52 |         
 53 | 
 54 |         if boxXmin>=boxXmax or boxYmin>=boxYmax or boxZmin>=boxZmax then
 55 |             system.print("ERROR: unable to define bounding box")
 56 |             system.print("Please start over")
 57 |             measureCount=0
 58 |         elseif measureCount>2 then
 59 |             
 60 |             system.print("search box updated.")
 61 | 
 62 |             chunks=5
 63 |             xdelta=(boxXmax-boxXmin)/chunks
 64 |             ydelta=(boxYmax-boxYmin)/chunks
 65 |             zdelta=(boxZmax-boxZmin)/chunks
 66 |             
 67 |             found_marker=0
 68 | 
 69 |             minError=1000000000
 70 |             x=boxXmin
 71 |             while x<=boxXmax do
 72 |                 y=boxYmin
 73 |                 while y<=boxYmax do
 74 |                     z=boxZmin
 75 |                     while z<=boxZmax do
 76 |                         curError=0
 77 |                         out_of_bounds=0
 78 |                         for i=1,#measureList do
 79 |                             measure=measureList[i]
 80 |                             mx=measure[1]
 81 |                             my=measure[2]
 82 |                             mz=measure[3]
 83 |                             m2=measure[4]
 84 |                             d2=(mx-x)^2+(my-y)^2+(mz-z)^2
 85 |                             e=math.abs(d2-m2)
 86 |                             if e>1.5625*m2 then
 87 |                                 out_of_bounds=1
 88 |                                 break
 89 |                             end
 90 |                             curError=curError+e
 91 |                         end
 92 |                         if curError<minError and out_of_bounds==0 then
 93 |                             minError=curError
 94 |                             marker_x=x
 95 |                             marker_y=y
 96 |                             marker_z=z
 97 |                             found_marker=1
 98 |                         end
 99 |                         z=z+zdelta
100 |                     end
101 |                     y=y+ydelta
102 |                 end
103 |                 x=x+xdelta
104 |             end
105 |             
106 |             if found_marker==1 then
107 | 
108 |                 vol=(boxXmax-boxXmin)*(boxYmax-boxYmin)*(boxZmax-boxZmin)
109 | 
110 |                 marker_pos=GetPosString(marker_x,marker_y,marker_z)
111 |                 
112 |                 dist_to_player=math.sqrt((player_pos.x-marker_x)^2+(player_pos.y-marker_y)^2+(player_pos.z-marker_z)^2)
113 |                 
114 |                 
115 |                 system.print("This location is my best guess for the node:")
116 |                 system.print(marker_pos)
117 |                 system.print("("..marker_x..","..marker_y..","..marker_z..")")
118 |                 system.print("distance from player: "..dist_to_player)
119 |             else
120 |                 system.print("Unable to find a suitable best guess location")
121 |                 system.print("submit another measurement or restart")
122 |             end
123 |         else
124 |             system.print("search box updated.")
125 |             system.print("registered second measurement")
126 |         end
127 |      end
128 | end
129 | 
130 | 


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/Code/unit_start2:
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  1 | function GetPosString(px,py,pz)
  2 |     Atlas={
  3 |                 [0] = {
  4 |                   [1]={
  5 |                     GM=6930729684,
  6 |                     bodyId=1,
  7 |                     center={x=17465536.000,y=22665536.000,z=-34464.000},
  8 |                     name='Madis',
  9 |                     planetarySystemId=0,
 10 |                     radius=44300
 11 |                   },
 12 |                   [2]={
 13 |                     GM=157470826617,
 14 |                     bodyId=2,
 15 |                     center={x=-8.000,y=-8.000,z=-126303.000},
 16 |                     name='Alioth',
 17 |                     planetarySystemId=0,
 18 |                     radius=126067.8984
 19 |                   },
 20 |                   [3]={
 21 |                     GM=11776905000,
 22 |                     bodyId=3,
 23 |                     center={x=29165536.000,y=10865536.000,z=65536.000},
 24 |                     name='Thades',
 25 |                     planetarySystemId=0,
 26 |                     radius=49000
 27 |                   },
 28 |                   [4]={
 29 |                     GM=14893847582,
 30 |                     bodyId=4,
 31 |                     center={x=-13234464.000,y=55765536.000,z=465536.000},
 32 |                     name='Talemai',
 33 |                     planetarySystemId=0,
 34 |                     radius=57450
 35 |                   },
 36 |                   [5]={
 37 |                     GM=16951680000,
 38 |                     bodyId=5,
 39 |                     center={x=-43534464.000,y=22565536.000,z=-48934464.000},
 40 |                     name='Feli',
 41 |                     planetarySystemId=0,
 42 |                     radius=41800
 43 |                   },
 44 |                   [6]={
 45 |                     GM=10502547741,
 46 |                     bodyId=6,
 47 |                     center={x=52765536.000,y=27165538.000,z=52065535.000},
 48 |                     name='Sicari',
 49 |                     planetarySystemId=0,
 50 |                     radius=51100
 51 |                   },
 52 |                   [7]={
 53 |                     GM=13033380591,
 54 |                     bodyId=7,
 55 |                     center={x=58665538.000,y=29665535.000,z=58165535.000},
 56 |                     name='Sinnen',
 57 |                     planetarySystemId=0,
 58 |                     radius=54950
 59 |                   },
 60 |                   [8]={
 61 |                     GM=18477723600,
 62 |                     bodyId=8,
 63 |                     center={x=80865538.000,y=54665536.000,z=-934463.940},
 64 |                     name='Teoma',
 65 |                     planetarySystemId=0,
 66 |                     radius=62000
 67 |                   },
 68 |                   [9]={
 69 |                     GM=18606274330,
 70 |                     bodyId=9,
 71 |                     center={x=-94134462.000,y=12765534.000,z=-3634464.000},
 72 |                     name='Jago',
 73 |                     planetarySystemId=0,
 74 |                     radius=61590
 75 |                   },
 76 |                   [10]={
 77 |                     GM=78480000,
 78 |                     bodyId=10,
 79 |                     center={x=17448118.224,y=22966846.286,z=143078.820},
 80 |                     name='Madis Moon 1',
 81 |                     planetarySystemId=0,
 82 |                     radius=10000
 83 |                   },
 84 |                   [11]={
 85 |                     GM=237402000,
 86 |                     bodyId=11,
 87 |                     center={x=17194626.000,y=22243633.880,z=-214962.810},
 88 |                     name='Madis Moon 2',
 89 |                     planetarySystemId=0,
 90 |                     radius=11000
 91 |                   },
 92 |                   [12]={
 93 |                     GM=265046609,
 94 |                     bodyId=12,
 95 |                     center={x=17520614.000,y=22184730.000,z=-309989.990},
 96 |                     name='Madis Moon 3',
 97 |                     planetarySystemId=0,
 98 |                     radius=15005
 99 |                   },
100 |                   [21]={
101 |                     GM=2118960000,
102 |                     bodyId=21,
103 |                     center={x=457933.000,y=-1509011.000,z=115524.000},
104 |                     name='Alioth Moon 1',
105 |                     planetarySystemId=0,
106 |                     radius=30000
107 |                   },
108 |                   [22]={
109 |                     GM=2165833514,
110 |                     bodyId=22,
111 |                     center={x=-1692694.000,y=729681.000,z=-411464.000},
112 |                     name='Alioth Moon 4',
113 |                     planetarySystemId=0,
114 |                     radius=30330
115 |                   },
116 |                   [26]={
117 |                     GM=68234043600,
118 |                     bodyId=26,
119 |                     center={x=-1404835.000,y=562655.000,z=-285074.000},
120 |                     name='Sanctuary',
121 |                     planetarySystemId=0,
122 |                     radius=83400
123 |                   },
124 |                   [30]={
125 |                     GM=211564034,
126 |                     bodyId=30,
127 |                     center={x=29214402.000,y=10907080.695,z=433858.200},
128 |                     name='Thades Moon 1',
129 |                     planetarySystemId=0,
130 |                     radius=14002
131 |                   },
132 |                   [31]={
133 |                     GM=264870000,
134 |                     bodyId=31,
135 |                     center={x=29404193.000,y=10432768.000,z=19554.131},
136 |                     name='Thades Moon 2',
137 |                     planetarySystemId=0,
138 |                     radius=15000
139 |                   },
140 |                   [40]={
141 |                     GM=141264000,
142 |                     bodyId=40,
143 |                     center={x=-13503090.000,y=55594325.000,z=769838.640},
144 |                     name='Talemai Moon 2',
145 |                     planetarySystemId=0,
146 |                     radius=12000
147 |                   },
148 |                   [41]={
149 |                     GM=106830900,
150 |                     bodyId=41,
151 |                     center={x=-12800515.000,y=55700259.000,z=325207.840},
152 |                     name='Talemai Moon 3',
153 |                     planetarySystemId=0,
154 |                     radius=11000
155 |                   },
156 |                   [42]={
157 |                     GM=264870000,
158 |                     bodyId=42,
159 |                     center={x=-13058408.000,y=55781856.000,z=740177.760},
160 |                     name='Talemai Moon 1',
161 |                     planetarySystemId=0,
162 |                     radius=15000
163 |                   },
164 |                   [50]={
165 |                     GM=499917600,
166 |                     bodyId=50,
167 |                     center={x=-43902841.780,y=22261034.700,z=-48862386.000},
168 |                     name='Feli Moon 1',
169 |                     planetarySystemId=0,
170 |                     radius=14000
171 |                   },
172 |                   [70]={
173 |                     GM=396912600,
174 |                     bodyId=70,
175 |                     center={x=58969616.000,y=29797945.000,z=57969449.000},
176 |                     name='Sinnen Moon 1',
177 |                     planetarySystemId=0,
178 |                     radius=17000
179 |                   },
180 |                   [100]={
181 |                     GM=13975172474,
182 |                     bodyId=100,
183 |                     center={x=98865536.000,y=-13534464.000,z=-934461.990},
184 |                     name='Lacobus',
185 |                     planetarySystemId=0,
186 |                     radius=55650
187 |                   },
188 |                   [101]={
189 |                     GM=264870000,
190 |                     bodyId=101,
191 |                     center={x=98905288.170,y=-13950921.100,z=-647589.530},
192 |                     name='Lacobus Moon 3',
193 |                     planetarySystemId=0,
194 |                     radius=15000
195 |                   },
196 |                   [102]={
197 |                     GM=444981600,
198 |                     bodyId=102,
199 |                     center={x=99180968.000,y=-13783862.000,z=-926156.400},
200 |                     name='Lacobus Moon 1',
201 |                     planetarySystemId=0,
202 |                     radius=18000
203 |                   },
204 |                   [103]={
205 |                     GM=211503600,
206 |                     bodyId=103,
207 |                     center={x=99250052.000,y=-13629215.000,z=-1059341.400},
208 |                     name='Lacobus Moon 2',
209 |                     planetarySystemId=0,
210 |                     radius=14000
211 |                   },
212 |                   [110]={
213 |                     GM=9204742375,
214 |                     bodyId=110,
215 |                     center={x=14165536.000,y=-85634465.000,z=-934464.300},
216 |                     name='Symeon',
217 |                     planetarySystemId=0,
218 |                     radius=49050
219 |                   },
220 |                   [120]={
221 |                     GM=7135606629,
222 |                     bodyId=120,
223 |                     center={x=2865536.700,y=-99034464.000,z=-934462.020},
224 |                     name='Ion',
225 |                     planetarySystemId=0,
226 |                     radius=44950
227 |                   },
228 |                   [121]={
229 |                     GM=106830900,
230 |                     bodyId=121,
231 |                     center={x=2472916.800,y=-99133747.000,z=-1133582.800},
232 |                     name='Ion Moon 1',
233 |                     planetarySystemId=0,
234 |                     radius=11000
235 |                   },
236 |                   [122]={
237 |                     GM=176580000,
238 |                     bodyId=122,
239 |                     center={x=2995424.500,y=-99275010.000,z=-1378480.700},
240 |                     name='Ion Moon 2',
241 |                     planetarySystemId=0,
242 |                     radius=15000
243 |                   }  
244 |                  }
245 |                 }
246 |     mindist2=nil
247 |     for index,data in pairs(Atlas[0]) do
248 |         r=data.radius
249 |         center=data.center
250 |         cx=center.x
251 |         cy=center.y
252 |         cz=center.z
253 |         dist2=(px-cx)^2+(py-cy)^2+(pz-cz)^2
254 |         if mindist2==nil then
255 |             mindist2=dist2
256 |             mincx=cx
257 |             mincy=cy
258 |             mincz=cz
259 |             minr=r
260 |             minindex=index
261 |         elseif dist2<mindist2 then
262 |             mindist2=dist2
263 |             mincx=cx
264 |             mincy=cy
265 |             mincz=cz
266 |             minr=r
267 |             minindex=index
268 |             end
269 |         end
270 |     cx=mincx
271 |     cy=mincy
272 |     cz=mincz
273 |     r=minr
274 |     rad2deg=180/math.pi
275 |     x=px-cx
276 |     y=py-cy
277 |     z=pz-cz
278 |     d=math.sqrt(x^2+y^2+z^2)
279 |     alt=d-r
280 |     phi=math.atan(y,x)
281 |     lon= phi>=0 and phi or (2*math.pi+phi)
282 |     lat= math.pi/2 - math.acos(z/d)
283 |     
284 |     alt_str=string.format('%.4f',alt)
285 |     lon_str=string.format('%.4f',lon*rad2deg)
286 |     lat_str=string.format('%.4f',lat*rad2deg)
287 | 
288 |     pos_str='::pos{0,'..minindex..','..lat_str..','..lon_str..','..alt_str..'}'
289 |     return pos_str
290 | end
291 | 


--------------------------------------------------------------------------------
/OreFinder LUA Code:
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1 | {"slots":{"0":{"name":"Screen","type":{"events":[],"methods":[]}},"1":{"name":"slot2","type":{"events":[],"methods":[]}},"2":{"name":"slot3","type":{"events":[],"methods":[]}},"3":{"name":"slot4","type":{"events":[],"methods":[]}},"4":{"name":"slot5","type":{"events":[],"methods":[]}},"5":{"name":"slot6","type":{"events":[],"methods":[]}},"6":{"name":"slot7","type":{"events":[],"methods":[]}},"7":{"name":"slot8","type":{"events":[],"methods":[]}},"8":{"name":"slot9","type":{"events":[],"methods":[]}},"9":{"name":"slot10","type":{"events":[],"methods":[]}},"-1":{"name":"unit","type":{"events":[],"methods":[]}},"-2":{"name":"system","type":{"events":[],"methods":[]}},"-3":{"name":"library","type":{"events":[],"methods":[]}}},"handlers":[{"code":"function GetPosString(px,py,pz)\n    Atlas={\n                [0] = {\n                  [1]={\n                    GM=6930729684,\n                    bodyId=1,\n                    center={x=17465536.000,y=22665536.000,z=-34464.000},\n                    name='Madis',\n                    planetarySystemId=0,\n                    radius=44300\n                  },\n                  [2]={\n                    GM=157470826617,\n                    bodyId=2,\n                    center={x=-8.000,y=-8.000,z=-126303.000},\n                    name='Alioth',\n                    planetarySystemId=0,\n                    radius=126067.8984\n                  },\n                  [3]={\n                    GM=11776905000,\n                    bodyId=3,\n                    center={x=29165536.000,y=10865536.000,z=65536.000},\n                    name='Thades',\n                    planetarySystemId=0,\n                    radius=49000\n                  },\n                  [4]={\n                    GM=14893847582,\n                    bodyId=4,\n                    center={x=-13234464.000,y=55765536.000,z=465536.000},\n                    name='Talemai',\n                    planetarySystemId=0,\n                    radius=57450\n                  },\n                  [5]={\n                    GM=16951680000,\n                    bodyId=5,\n                    center={x=-43534464.000,y=22565536.000,z=-48934464.000},\n                    name='Feli',\n                    planetarySystemId=0,\n                    radius=41800\n                  },\n                  [6]={\n                    GM=10502547741,\n                    bodyId=6,\n                    center={x=52765536.000,y=27165538.000,z=52065535.000},\n                    name='Sicari',\n                    planetarySystemId=0,\n                    radius=51100\n                  },\n                  [7]={\n                    GM=13033380591,\n                    bodyId=7,\n                    center={x=58665538.000,y=29665535.000,z=58165535.000},\n                    name='Sinnen',\n                    planetarySystemId=0,\n                    radius=54950\n                  },\n                  [8]={\n                    GM=18477723600,\n                    bodyId=8,\n                    center={x=80865538.000,y=54665536.000,z=-934463.940},\n                    name='Teoma',\n                    planetarySystemId=0,\n                    radius=62000\n                  },\n                  [9]={\n                    GM=18606274330,\n                    bodyId=9,\n                    center={x=-94134462.000,y=12765534.000,z=-3634464.000},\n                    name='Jago',\n                    planetarySystemId=0,\n                    radius=61590\n                  },\n                  [10]={\n                    GM=78480000,\n                    bodyId=10,\n                    center={x=17448118.224,y=22966846.286,z=143078.820},\n                    name='Madis Moon 1',\n                    planetarySystemId=0,\n                    radius=10000\n                  },\n                  [11]={\n                    GM=237402000,\n                    bodyId=11,\n                    center={x=17194626.000,y=22243633.880,z=-214962.810},\n                    name='Madis Moon 2',\n                    planetarySystemId=0,\n                    radius=11000\n                  },\n                  [12]={\n                    GM=265046609,\n                    bodyId=12,\n                    center={x=17520614.000,y=22184730.000,z=-309989.990},\n                    name='Madis Moon 3',\n                    planetarySystemId=0,\n                    radius=15005\n                  },\n                  [21]={\n                    GM=2118960000,\n                    bodyId=21,\n                    center={x=457933.000,y=-1509011.000,z=115524.000},\n                    name='Alioth Moon 1',\n                    planetarySystemId=0,\n                    radius=30000\n                  },\n                  [22]={\n                    GM=2165833514,\n                    bodyId=22,\n                    center={x=-1692694.000,y=729681.000,z=-411464.000},\n                    name='Alioth Moon 4',\n                    planetarySystemId=0,\n                    radius=30330\n                  },\n                  [26]={\n                    GM=68234043600,\n                    bodyId=26,\n                    center={x=-1404835.000,y=562655.000,z=-285074.000},\n                    name='Sanctuary',\n                    planetarySystemId=0,\n                    radius=83400\n                  },\n                  [30]={\n                    GM=211564034,\n                    bodyId=30,\n                    center={x=29214402.000,y=10907080.695,z=433858.200},\n                    name='Thades Moon 1',\n                    planetarySystemId=0,\n                    radius=14002\n                  },\n                  [31]={\n                    GM=264870000,\n                    bodyId=31,\n                    center={x=29404193.000,y=10432768.000,z=19554.131},\n                    name='Thades Moon 2',\n                    planetarySystemId=0,\n                    radius=15000\n                  },\n                  [40]={\n                    GM=141264000,\n                    bodyId=40,\n                    center={x=-13503090.000,y=55594325.000,z=769838.640},\n                    name='Talemai Moon 2',\n                    planetarySystemId=0,\n                    radius=12000\n                  },\n                  [41]={\n                    GM=106830900,\n                    bodyId=41,\n                    center={x=-12800515.000,y=55700259.000,z=325207.840},\n                    name='Talemai Moon 3',\n                    planetarySystemId=0,\n                    radius=11000\n                  },\n                  [42]={\n                    GM=264870000,\n                    bodyId=42,\n                    center={x=-13058408.000,y=55781856.000,z=740177.760},\n                    name='Talemai Moon 1',\n                    planetarySystemId=0,\n                    radius=15000\n                  },\n                  [50]={\n                    GM=499917600,\n                    bodyId=50,\n                    center={x=-43902841.780,y=22261034.700,z=-48862386.000},\n                    name='Feli Moon 1',\n                    planetarySystemId=0,\n                    radius=14000\n                  },\n                  [70]={\n                    GM=396912600,\n                    bodyId=70,\n                    center={x=58969616.000,y=29797945.000,z=57969449.000},\n                    name='Sinnen Moon 1',\n                    planetarySystemId=0,\n                    radius=17000\n                  },\n                  [100]={\n                    GM=13975172474,\n                    bodyId=100,\n                    center={x=98865536.000,y=-13534464.000,z=-934461.990},\n                    name='Lacobus',\n                    planetarySystemId=0,\n                    radius=55650\n                  },\n                  [101]={\n                    GM=264870000,\n                    bodyId=101,\n                    center={x=98905288.170,y=-13950921.100,z=-647589.530},\n                    name='Lacobus Moon 3',\n                    planetarySystemId=0,\n                    radius=15000\n                  },\n                  [102]={\n                    GM=444981600,\n                    bodyId=102,\n                    center={x=99180968.000,y=-13783862.000,z=-926156.400},\n                    name='Lacobus Moon 1',\n                    planetarySystemId=0,\n                    radius=18000\n                  },\n                  [103]={\n                    GM=211503600,\n                    bodyId=103,\n                    center={x=99250052.000,y=-13629215.000,z=-1059341.400},\n                    name='Lacobus Moon 2',\n                    planetarySystemId=0,\n                    radius=14000\n                  },\n                  [110]={\n                    GM=9204742375,\n                    bodyId=110,\n                    center={x=14165536.000,y=-85634465.000,z=-934464.300},\n                    name='Symeon',\n                    planetarySystemId=0,\n                    radius=49050\n                  },\n                  [120]={\n                    GM=7135606629,\n                    bodyId=120,\n                    center={x=2865536.700,y=-99034464.000,z=-934462.020},\n                    name='Ion',\n                    planetarySystemId=0,\n                    radius=44950\n                  },\n                  [121]={\n                    GM=106830900,\n                    bodyId=121,\n                    center={x=2472916.800,y=-99133747.000,z=-1133582.800},\n                    name='Ion Moon 1',\n                    planetarySystemId=0,\n                    radius=11000\n                  },\n                  [122]={\n                    GM=176580000,\n                    bodyId=122,\n                    center={x=2995424.500,y=-99275010.000,z=-1378480.700},\n                    name='Ion Moon 2',\n                    planetarySystemId=0,\n                    radius=15000\n                  }  \n                 }\n                }\n    mindist2=nil\n    for index,data in pairs(Atlas[0]) do\n        r=data.radius\n        center=data.center\n        cx=center.x\n        cy=center.y\n        cz=center.z\n        dist2=(px-cx)^2+(py-cy)^2+(pz-cz)^2\n        if mindist2==nil then\n            mindist2=dist2\n            mincx=cx\n            mincy=cy\n            mincz=cz\n            minr=r\n            minindex=index\n        elseif dist2<mindist2 then\n            mindist2=dist2\n            mincx=cx\n            mincy=cy\n            mincz=cz\n            minr=r\n            minindex=index\n            end\n        end\n    cx=mincx\n    cy=mincy\n    cz=mincz\n    r=minr\n    rad2deg=180/math.pi\n    x=px-cx\n    y=py-cy\n    z=pz-cz\n    d=math.sqrt(x^2+y^2+z^2)\n    alt=d-r\n    phi=math.atan(y,x)\n    lon= phi>=0 and phi or (2*math.pi+phi)\n    lat= math.pi/2 - math.acos(z/d)\n    \n    alt_str=string.format('%.4f',alt)\n    lon_str=string.format('%.4f',lon*rad2deg)\n    lat_str=string.format('%.4f',lat*rad2deg)\n\n    pos_str='::pos{0,'..minindex..','..lat_str..','..lon_str..','..alt_str..'}'\n    return pos_str\nend","filter":{"args":[],"signature":"start()","slotKey":"-1"},"key":"0"},{"code":"--[[\nVersion 2.0.0\n]]\n\ndistance_list={400,375,350,325,300,275,250,225,200,175,150,125,100,75,50,45,40,35,30,25,20,15,10,5}\nbutton_r=25\ndx=5\ncurrent_di=1\nmargin=0.10\n\nhudHTML=[[\n<svg width=\"100vw\" height=\"100vh\" viewBox=\"0 0 1920 1080\">\n]]\n\ncx=button_r\ncy=button_r\nfor index,d in pairs(distance_list) do\n    if d==distance_list[current_di] then\n        stroke_color=\"#CCBB44\"\n    else\n        stroke_color=\"white\"\n    end\n    hudHTML=hudHTML..[[\n    <circle cx=\"]]..cx..[[\" cy=\"]]..cy..[[\" r=\"]]..button_r..[[\" stroke=\"]]..stroke_color..[[\" stroke-width=\"3\" fill=\"black\"/>\n    <text x=\"]]..cx..[[\" y=\"]]..cy..[[\" font-size='14' fill=\"#228833\" text-anchor='middle' font-family='Montserrat'>]]..d..[[</text>\n    ]]\n    cx=cx+2*button_r+dx\n    end\n\nhudHTML=hudHTML..[[\n</svg>\n]]\n\n\nmeasureCount=0\n\nsystem.print(\"Welcome to SimplePiMans Ore Finder\")\nsystem.print(\"Alt+1 moves the selected measurement left\")\nsystem.print(\"Alt+2 moves the selected measurement right\")\nsystem.print(\"Alt+3 locks in the measurement\")\nsystem.print(\"Alt+9 resets the system allowing for a fresh search\")\nsystem.print(\"Every masurement after the 2nd will give a ::pos tag\")\nsystem.print(\"For the best guess of where the ore is located\")\nsystem.print(\"You can right click to set as a destination\")\n\nsystem.setScreen(hudHTML)\nsystem.showScreen(1)","filter":{"args":[],"signature":"start()","slotKey":"-1"},"key":"1"},{"code":"current_di=current_di-1\nif current_di==0 then\n    current_di=#distance_list\nend\n\nhudHTML=[[\n<svg width=\"100vw\" height=\"100vh\" viewBox=\"0 0 1920 1080\">\n]]\n\ncx=button_r\ncy=button_r\nfor index,d in pairs(distance_list) do\n    if d==distance_list[current_di] then\n        stroke_color=\"#CCBB44\"\n    else\n        stroke_color=\"white\"\n    end\n    hudHTML=hudHTML..[[\n    <circle cx=\"]]..cx..[[\" cy=\"]]..cy..[[\" r=\"]]..button_r..[[\" stroke=\"]]..stroke_color..[[\" stroke-width=\"3\" fill=\"black\"/>\n    <text x=\"]]..cx..[[\" y=\"]]..cy..[[\" font-size='14' fill=\"#228833\" text-anchor='middle' font-family='Montserrat'>]]..d..[[</text>\n    ]]\n    cx=cx+2*button_r+dx\n    end\n\nhudHTML=hudHTML..[[\n</svg>\n]]\n\nsystem.setScreen(hudHTML)","filter":{"args":[{"value":"option1"}],"signature":"actionStart(action)","slotKey":"-2"},"key":"2"},{"code":"current_di=current_di+1\nif current_di>#distance_list then\n    current_di=1\nend\n\nhudHTML=[[\n<svg width=\"100vw\" height=\"100vh\" viewBox=\"0 0 1920 1080\">\n]]\n\ncx=button_r\ncy=button_r\nfor index,d in pairs(distance_list) do\n    if d==distance_list[current_di] then\n        stroke_color=\"#CCBB44\"\n    else\n        stroke_color=\"white\"\n    end\n    hudHTML=hudHTML..[[\n    <circle cx=\"]]..cx..[[\" cy=\"]]..cy..[[\" r=\"]]..button_r..[[\" stroke=\"]]..stroke_color..[[\" stroke-width=\"3\" fill=\"black\"/>\n    <text x=\"]]..cx..[[\" y=\"]]..cy..[[\" font-size='14' fill=\"#228833\" text-anchor='middle' font-family='Montserrat'>]]..d..[[</text>\n    ]]\n    cx=cx+2*button_r+dx\n    end\n\nhudHTML=hudHTML..[[\n</svg>\n]]\n\nsystem.setScreen(hudHTML)","filter":{"args":[{"value":"option2"}],"signature":"actionStart(action)","slotKey":"-2"},"key":"3"},{"code":"dist=distance_list[current_di]\nif dist>=50 then\n    margin=12.5\nelse\n    margin=2.5\nend\nplayer_id=unit.getMasterPlayerId()\nplayer_pos=vec3(system.getPlayerWorldPos(player_id))\nplayer_marker=GetPosString(player_pos.x,player_pos.y,player_pos.z)\nsystem.print(\"You are here:\")\nsystem.print(player_marker)\nmeasureCount=measureCount+1\nif measureCount==1 then\n    measureList={}\n    table.insert(measureList,{player_pos.x,player_pos.y,player_pos.z,dist^2})\n    boxXmin=player_pos.x-(dist+margin)\n    boxXmax=player_pos.x+(dist+margin)\n    boxYmin=player_pos.y-(dist+margin)\n    boxYmax=player_pos.y+(dist+margin)\n    boxZmin=player_pos.z-(dist+margin)\n    boxZmax=player_pos.z+(dist+margin)\n    \n    start_x=player_pos.x\n    start_y=player_pos.y\n    start_z=player_pos.z\n    start_d2=(1.25*dist)^2\n    system.print(\"registered first measurement\")\nelse\n    table.insert(measureList,{player_pos.x,player_pos.y,player_pos.z,dist^2})\n    \n    dist_from_start=(player_pos.x-start_x)^2+(player_pos.y-start_y)^2+(player_pos.z-start_z)^2\n    if dist_from_start>start_d2 then\n        system.print(\"ERROR: location out of bounds\")\n        system.print(\"ignoring measure, submit a new one\")\n        system.print(\"that is within range of first measurement\")\n        measureCount=measureCount-1\n    else\n        box2Xmin=player_pos.x-(dist+margin)\n        box2Xmax=player_pos.x+(dist+margin)\n        box2Ymin=player_pos.y-(dist+margin)\n        box2Ymax=player_pos.y+(dist+margin)\n        box2Zmin=player_pos.z-(dist+margin)\n        box2Zmax=player_pos.z+(dist+margin)\n\n        boxXmin=math.max(boxXmin,box2Xmin)\n        boxXmax=math.min(boxXmax,box2Xmax)\n        boxYmin=math.max(boxYmin,box2Ymin)\n        boxYmax=math.min(boxYmax,box2Ymax)\n        boxZmin=math.max(boxZmin,box2Zmin)\n        boxZmax=math.min(boxZmax,box2Zmax)\n        \n        \n\n        if boxXmin>=boxXmax or boxYmin>=boxYmax or boxZmin>=boxZmax then\n            system.print(\"ERROR: unable to define bounding box\")\n            system.print(\"Please start over\")\n            measureCount=0\n        elseif measureCount>2 then\n            \n            system.print(\"search box updated.\")\n\n            chunks=5\n            xdelta=(boxXmax-boxXmin)/chunks\n            ydelta=(boxYmax-boxYmin)/chunks\n            zdelta=(boxZmax-boxZmin)/chunks\n            \n            found_marker=0\n\n            minError=1000000000\n            x=boxXmin\n            while x<=boxXmax do\n                y=boxYmin\n                while y<=boxYmax do\n                    z=boxZmin\n                    while z<=boxZmax do\n                        curError=0\n                        out_of_bounds=0\n                        for i=1,#measureList do\n                            measure=measureList[i]\n                            mx=measure[1]\n                            my=measure[2]\n                            mz=measure[3]\n                            m2=measure[4]\n                            d2=(mx-x)^2+(my-y)^2+(mz-z)^2\n                            e=math.abs(d2-m2)\n                            if e>1.5625*m2 then\n                                out_of_bounds=1\n                                break\n                            end\n                            curError=curError+e\n                        end\n                        if curError<minError and out_of_bounds==0 then\n                            minError=curError\n                            marker_x=x\n                            marker_y=y\n                            marker_z=z\n                            found_marker=1\n                        end\n                        z=z+zdelta\n                    end\n                    y=y+ydelta\n                end\n                x=x+xdelta\n            end\n            \n            if found_marker==1 then\n\n                vol=(boxXmax-boxXmin)*(boxYmax-boxYmin)*(boxZmax-boxZmin)\n\n                marker_pos=GetPosString(marker_x,marker_y,marker_z)\n                \n                dist_to_player=math.sqrt((player_pos.x-marker_x)^2+(player_pos.y-marker_y)^2+(player_pos.z-marker_z)^2)\n                \n                \n                system.print(\"This location is my best guess for the node:\")\n                system.print(marker_pos)\n                system.print(\"(\"..marker_x..\",\"..marker_y..\",\"..marker_z..\")\")\n                system.print(\"distance from player: \"..dist_to_player)\n            else\n                system.print(\"Unable to find a suitable best guess location\")\n                system.print(\"submit another measurement or restart\")\n            end\n        else\n            system.print(\"search box updated.\")\n            system.print(\"registered second measurement\")\n        end\n     end\nend\n","filter":{"args":[{"value":"option3"}],"signature":"actionStart(action)","slotKey":"-2"},"key":"4"},{"code":"measureCount=0\nsystem.print(\"system restarted\")\nsystem.print(\"submit a first measurement\")","filter":{"args":[{"value":"option9"}],"signature":"actionStart(action)","slotKey":"-2"},"key":"5"}],"methods":[],"events":[]}
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