didnt need all that drawing pixels is easier than i thought lmao

halyde/lib/raster.lua

@@ -1,42 +1,24 @@
 local raster = {util = {}}
 
+local ocelot = component.proxy(component.list("ocelot")())
+local gpu = component.proxy(component.list("gpu")())
+
 function raster.drawPixel(x, y, bg, fg)
     -- get original character for "merging"
-    local char = gpu.get(x, y)[0]
+    local char, fg, bg = gpu.get(x, y) -- thx wah
     if bg ~= nil then gpu.setBackground(bg) end
     if fg ~= nil then gpu.setForeground(fg) end
     -- convert from braille to char code
-    -- convert from 
-    -- 1 4    1 2
-    -- 2 5 -> 3 4
-    -- 3 6    5 6
-    -- 7 8    7 8 using complicate bit thingery
-    -- example would be 171 should be converted to 157
-    -- or a more simple one: 16 to 4
     -- bitwise or
-    -- unconvert
     -- print the thing
-    char = string.byte(char)
+    -- i do NOT need to convert the thing.
     ocelot.log(char)
-    char = formByte({getBit(char, 0), getBit(char, 2), getBit(char, 4), getBit(char, 1), getBit(char, 3), getBit(char, 5), getBit(char, 6), getBit(char, 7)})
+    char = utf8.codepoint(char)
+    if char < 0x2800 or char > 0x28ff then -- check if char is not a braille character
+        char = 0 -- yes
+    end
+    -- now i just need to print the character + the new character but i forgot how to do it plus its late gn
     ocelot.log(char)
 end
 
-function raster.util.XY2Braille(x, y)
-    return math.floor(x/2), math.floor(y/4)
-end
-function raster.util.Braille2XY(x, y)
-    return math.floor(x*2), math.floor(y*4)
-end
-function raster.util.getBit(a, which) 
-    return 1 == ((a >> which) & 1);
-end
-function raster.util.formByte(a)
-    local x = 0
-    for i = 1, 8 do
-        x = x+(a[i]<<i)
-    end
-    return x
-end
-
 return raster