use of fill() function
  • mattbastinmattbastin February 16

    the use of fill seems to apply to the background as well (inside a draw function) whereas the inlcuded notes implies that it applies to rect() and ellipse(). How do I specifically apply fill() to a rectangle?

    function setup() parameter("Temperature",-50,50) parameter("RelativeHumidity",0,100) displayMode(STANDARD) end

    function draw() background(57, 66, 205, 255) displayTemp=string.format("%4.1f",Temperature) displayRH = string.format("%3d",RelativeHumidity) fontSize(96) stroke(215, 53, 53, 255) strokeWidth(2)

    rect(WIDTH/2,HEIGHT - 50,50,100)
text(displayTemp,WIDTH/2,HEIGHT - 50)
text(displayRH,WIDTH/2,HEIGHT - 200)

    end

  • sanitsanit February 16

    You can format the code using ~ three times before and after the code.

    function setup() 
    
parameter("Temperature",-50,50) 
parameter("RelativeHumidity",0,100) 
displayMode(STANDARD) 

end

function draw() 
    background(57, 66, 205, 255) 
    displayTemp=string.format("%4.1f",Temperature) 
    displayRH = string.format("%3d",RelativeHumidity) 
    
    
    strokeWidth(2)
    --fill background for rect
    fill(44, 241, 45, 255)
    --set border color
    stroke(0, 255, 0, 255) 
    
    rect(WIDTH/2,HEIGHT - 50,50,100)
    
    fontSize(96) 
    fill(255)
    -- set color for text
    text(displayTemp,WIDTH/2,HEIGHT - 50)
    text(displayRH,WIDTH/2,HEIGHT - 200)
end
  • Ipad41001Ipad41001 February 16

    I didn't get the question. The fill() is applying to the rect(). If you want the fill to only apply to the rect() then place it between a pushstyle() popstyle()

  • mattbastinmattbastin February 16

    Thanks this is what I needed to know. You have helped perfectly despite your claim as to not understanding my question.

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