did pause menu, personal seed, and seed info in screen

main.lua

@@ -1,7 +1,12 @@
 g3d = require "g3d"
+require "suppfunc"
 
 function love.load()
-	math.randomseed(os.time())
+	-- Personal seed generation
+	personalseed = love.data.encode("string", "hex", love.data.hash("sha256", os.getenv("PATH")))
+	notsorandomseed = tonumber(personalseed, 16)
+	math.randomseed(notsorandomseed)
+	
 	-- GRAPHICS
 		-- GOOD PIXEL
 	love.graphics.setDefaultFilter("nearest")
@@ -21,20 +26,33 @@ function love.load()
 end
 
 function love.mousemoved(x,y, dx,dy)
-	g3d.camera.firstPersonLook(dx,dy)
+	if not pause then
+		g3d.camera.firstPersonLook(dx,dy)
+	end
 end
 
 function love.update(dt)
-	g3d.camera.firstPersonMovement(dt,5)
-  
+	if not pause then
+		g3d.camera.firstPersonMovement(dt,5)
+	end
 end
 
 function love.keypressed(key)
 	if key == "z" then 
 		obj_list = {}
-		math.randomseed(os.time())
+		notsorandomseed = os.time()
+		math.randomseed(notsorandomseed )
 		generate_museum(0,0,0)
 	end
+	if key == "escape" then 
+		if pause then
+			pause = false
+			love.mouse.setRelativeMode(true)
+		else
+			pause = true
+			love.mouse.setRelativeMode(false)
+		end
+	end
 end
  
 function love.draw()
@@ -42,12 +60,26 @@ function love.draw()
 	for _, obj in pairs(obj_list) do
 		obj:draw()
 	end
- 	
-	-- print coords
+
+	-- print "Press [z] to generate a new museum"
 	love.graphics.print("Press [z] to generate a new museum", 20, 20)
 
 	-- print coords
 	love.graphics.print("x: "..math.floor(g3d.camera.position[1])..", y: "..math.floor(g3d.camera.position[2])..", z: "..math.floor(g3d.camera.position[3]), 20, 40)
+
+	-- print seed
+	if notsorandomseed == tonumber(personalseed, 16) then
+		love.graphics.setColor(hexrgb("#FFD700"))
+		love.graphics.print("Seed: "..personalseed, 20, 60)
+		love.graphics.setColor(hexrgb("#ffffff"))
+	else
+		love.graphics.print("Seed: "..notsorandomseed, 20, 60)
+	end
+
+
+	if pause then
+		love.graphics.rectangle("fill", 20, 20, love.graphics.getWidth()-40, love.graphics.getHeight()-40)
+	end
 end
 
 function generate_museum(x,y,z)

suppfunc.lua

@@ -0,0 +1,34 @@
+
+
+-- Converts HEXRGB to RGB
+function hexrgb(hashtag)
+  hashtag = string.lower(hashtag)
+  local r1 = hex_to_dec(hashtag:sub(2,2))
+  local r2 = hex_to_dec(hashtag:sub(3,3))
+  local g1 = hex_to_dec(hashtag:sub(4,4))
+  local g2 = hex_to_dec(hashtag:sub(5,5))
+  local b1 = hex_to_dec(hashtag:sub(6,6))
+  local b2 = hex_to_dec(hashtag:sub(7,7))
+
+  return (r1*16 + r2)/255, (g1*16 + g2)/255, (b1*16 + b2)/255
+end  
+
+function hex_to_dec(hex)
+  if hex == "0"      then return 0
+  elseif hex == "1"  then return 1
+  elseif hex == "2"  then return 2
+  elseif hex == "3"  then return 3 
+  elseif hex == "4"  then return 4
+  elseif hex == "5"  then return 5 
+  elseif hex == "6"  then return 6
+  elseif hex == "7"  then return 7
+  elseif hex == "8"  then return 8
+  elseif hex == "9"  then return 9
+  elseif hex == "a"  then return 10
+  elseif hex == "b"  then return 11
+  elseif hex == "c"  then return 12
+  elseif hex == "d"  then return 13
+  elseif hex == "e"  then return 14
+  elseif hex == "f"  then return 15
+  end
+end