wiremod digital screen library

@name DigiScreen
@inputs S:wirelink

# Digital Screen library made by georgeravenholm (STEAM_0:1:66236244)

function number wirelink:getHeight()
{
    # Eagle, some advanced highspeede gates have internal memory as if they have ram and sgit
    # we can use wirelink to directly read and write to it
    # the wiki page says that this adress corresponds to the resolution the screen has
    # you can either use this adress to set or get the resolution of the screen
    return This[1048572] # according to wiki this gets resolution
}

function number wirelink:getWidth()
{
    return This[1048573]
}




# Col is like console screen
function void wirelink:putPixel(X, Y, Col)
{
    # oh fuck this is complicated

    local Size = This:getWidth()
    if ( X > Size || Y > Size ) {return} # This prevents drawing pixels outside of the screen

    # The digital screen allocates (512*3) ^ 2 cells of memory for image data
    # you draw to the screen by setting the colour of a cell number

    # the cell number just goes up and up and up like:

    # 3x3 screen

    # 1 2 3
    # 4 5 6
    # 7 8 9

    # so to draw to (2,2) you tell cell 5 to become 255, white if colour mode is 0

    This[Size * Y + X] = Col # Set colour of cell

    # The colour the cell becomes depends on the colour mode
    # read up on colour modes here: https://maurits.tv/data/garrysmod/wiki/wiki.garrysmod.com/indexb8dd.html
    # if you want to use colour mode 1 (1 cell for r g and b) you have to modify this func
}

#kick the Clk
function void wirelink:pauseScreen()
{
    #turn off clk
    This[1048575]=0
}
function void wirelink:resumeScreen()
{
    # "Clk" allows the screen to update
    # unless you dont want constant updating, preform resumeScreen() in the if first
    #turn on clk
    This[1048575]=1


}

function void wirelink:setColMode(Mode)
{
    # just leave this at 0 .
    # col mode 0 means that 1 cell is a number from 0-255 representing white to black
    This[1048569] = Mode
}

function void wirelink:clearScreen()
{
    # if you dont get what this does then yoyre anm idiot
    This[1048574]=1
    This[1048574]=0
}