View difference between Paste ID: BJVh947X and yDYUDBqg

-local component = require("component")
+local component = require("component")
-local keyboard = require("keyboard")
+local keyboard = require("keyboard")
-local shell = require("shell")
+local shell = require("shell")
-local hologram = component.hologram
+local hologram = component.hologram
-
+
-hologram.clear()
+hologram.clear()
---hologram.set(x, y, 20, 2)
+--hologram.set(x, y, 20, 2)
-
+
-local r = 10     -- radius
+function round(num, idp)
-local lats = 20  -- latitude
+  local mult = 10^(idp or 0)
-local longs = 20 -- longitudee
+  return math.floor(num * mult + 0.5 ) / mult
-
+end
-for i = 0, lats do
+function HologramSet(x, y, z)
-  lat0 = math.pi * (-0.5 + (i - 1) / lats)
+--  hologram.set(round(x),round(y),round(z),2)
-  z0 = math.sin(lat0)
+  hologram.set(x,y,z,2)
-  zr0 = math.cos(lat0)
+  print("x= " .. x .. " y= " .. y .. " z= " .. z)
-
+end
-  lat1 = math.pi * (-0.5 + i / lats)
+
-  z1 = math.sin(lat1)
+local r = 10     -- radius
-  zr1 = math.cos(lat1)
+local lats = 50  -- latitude
-
+local longs = 50 -- longitude
-  for j = 0, longs do
+local sx = 24
-    lng = 2 * math.pi * (j - 1) / longs
+local sy = 24
-    x = math.cos(lng)
+local sz = 15
-    y = math.sin(lng)
+
-
+for i = 1, lats do
-    HologramSet(x * zr0, y * zr0, z0)
+  lat0 = math.pi * (-0.5 + (i - 1) / lats)
-    HologramSet(x * zr1, y * zr1, z1)
+  z0 = math.sin(lat0)
-  end
+  zr0 = math.cos(lat0)
-
+
   lat1 = math.pi * (-0.5 + i / lats)
-
+  z1 = math.sin(lat1)
-function HologramSet(x, y, z)
+  zr1 = math.cos(lat1)
-  hologram.set(x,y,z,2)
+
-  print("x= " .. x .. " y= " .. y .. " z= " .. z)
+  for j = 1, longs do
     lng = 2 * math.pi * (j - 1) / longs
     x = math.cos(lng)
     y = math.sin(lng)
 
     HologramSet(x * zr0 * r + sx, y * zr0 * r + sy, z0 * r + sz)
     HologramSet(x * zr1 * r + sx, y * zr1 * r + sy, z1 * r + sz)
   end
 
 end