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The abridged reference
omits description and functions for drawing in 3D and for detailed
drawing and data manipulation. The complete reference documents every
aspect of the core processing software.
() (parentheses)
, (comma) . (dot) /* */ (multiline
comment) /** */ (doc comment)
// (comment) ; (semicolon) = (assign) [] (array access)
class delay() draw() false loop() new noLoop() redraw() return setup() size() true void {} (curly braces)
cursor() frameCount framerate framerate() height noCursor() screen width Primitive boolean byte char color float int Composite Array Object String Conversion boolean() byte() char() float() int() str() Relational Operators != (inequality) > (greater than)
>=
(greater than or equal to) < (less than)
<= (less
than or equal to) == (equality) Iteration for() while() Conditionals else if() Logical Operators ! (logical NOT) &&
(logical AND) || (logical OR)
2D Primitives arc() ellipse() line() point() quad() rect() triangle() Curves bezier() curve() Attributes ellipseMode() noSmooth() rectMode() smooth() strokeCap() strokeJoin() strokeWeight()
Vertex beginShape() bezierVertex()
curveVertex() endShape() vertex() Mouse mouseButton mouseDragged()
mouseMoved() mousePressed mousePressed()
mouseReleased()
mouseX mouseY pmouseX pmouseY Keyboard key keyCode keyPressed keyPressed() keyReleased() Time & Date day() hour() millis() minute() month() second() year() Files loadBytes() loadStrings() Text Area print() println() Image save() saveFrame() Files saveBytes() saveStrings() popMatrix() pushMatrix() rotate() scale() translate() Setting background() colorMode() fill() noFill() noStroke() stroke() Creating &
Reading alpha() blue() brightness() color() green() hue() red() saturation() PImage Loading &
Displaying image() imageMode() loadImage() noTint() tint() Pixels blend() copy() filter() get() loadPixels() pixels[] set() updatePixels()
PFont Loading &
Displaying createFont() loadFont() text() textFont() Attributes textAlign() textLeading() textMode() textSize() textWidth() Operators % (modulo) * (multiply) + (addition) ++ (increment) += (add assign) - (minus) -- (decrement) -= (subtract assign)
/ (divide) Calculation abs() ceil() constrain() dist() floor() max() min() pow() round() sq() sqrt() Trigonometry atan2() cos() degrees() radians() sin() tan() Random random() randomSeed() HALF_PI (1.57079...)
PI (3.14159...) TWO_PI (6.28318...) PSound Loading loadSound()
