Name

mousePressed()

Examples
# Click within the image to change 
# the value of the rectangle

value = 0

def draw(): 
    fill(value)
    rect(25, 25, 50, 50)

def mousePressed(): 
    global value
    if value == 0:
        value = 255
    else:
        value = 0

THIS EXAMPLE IS BROKEN

Description The mousePressed() function is called once after every time a mouse button is pressed. The mouseButton variable (see the related reference entry) can be used to determine which button has been pressed.

Mouse and keyboard events only work when a program has draw(). Without draw(), the code is only run once and then stops listening for events.
Syntax
mousePressed()
mousePressed(event)
Related mouseX
mouseY
pmouseX
pmouseY
mousePressed
mouseReleased()
mouseClicked()
mouseMoved()
mouseDragged()
mouseButton
mouseWheel()
Updated on Tue Jul 11 06:52:24 2017.
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