Structure

[] (array access)
= (assign)
catch
class
, (comma)
// (comment)
{} (curly braces)
delay()
/** */ (doc comment)
. (dot)
draw()
exit()
extends
false
final
implements
import
loop()
/* */ (multiline comment)
new
noLoop()
null
() (parentheses)
popStyle()
private
public
pushStyle()
redraw()
return
; (semicolon)
setup()
size()
static
super
this
true
try
void

Environment

cursor()
frameRate
focused
frameCount
frameRate()
height
noCursor()
online
screen
width

Data

Primitive

boolean
color
byte
char
double
float
int
long

Composite

ArrayList
Array
HashMap
Object
String
XMLElement

Conversion

boolean()
binary()
byte()
char()
float()
hex()
int()
str()
unbinary()
unhex()

String Functions

join()
match()
matchAll()
nf()
nfc()
nfp()
nfs()
split()
splitTokens()
trim()

Array Functions

append()
arrayCopy()
concat()
expand()
reverse()
shorten()
sort()
splice()
subset()

Control

Relational Operators

== (equality)
> (greater than)
>= (greater than or equal to)
!= (inequality)
<= (less than or equal to)
< (less than)

Iteration

for
while

Conditionals

break
case
?: (conditional)
continue
default
else
if
switch()

Logical Operators

&& (logical AND)
! (logical NOT)
|| (logical OR)

Shape

PShape

2D Primitives

arc()
ellipse()
line()
point()
quad()
rect()
triangle()

Curves

bezierTangent()
bezier()
bezierDetail()
bezierPoint()
curveTightness()
curve()
curveDetail()
curvePoint()
curveTangent()

3D Primitives

box()
sphere()
sphereDetail()

Attributes

ellipseMode()
noSmooth()
rectMode()
smooth()
strokeCap()
strokeJoin()
strokeWeight()

Vertex

beginShape()
bezierVertex()
curveVertex()
endShape()
texture()
textureMode()
vertex()

Loading & Displaying

loadShape()
shape()
shapeMode()

Input

Mouse

mousePressed
mouseButton
mouseClicked()
mouseDragged()
mouseMoved()
mousePressed()
mouseReleased()
mouseX
mouseY
pmouseX
pmouseY

Keyboard

keyPressed
key
keyCode
keyPressed()
keyReleased()
keyTyped()

Files

BufferedReader
createInput()
createReader()
loadBytes()
loadStrings()
open()
selectFolder()
selectInput()

Web

link()
param()
status()

Time & Date

day()
hour()
millis()
minute()
month()
second()
year()

Output

Text Area

print()
println()

Image

save()
saveFrame()

Files

PrintWriter
beginRaw()
beginRecord()
createOutput()
createWriter()
endRaw()
endRecord()
saveBytes()
saveStream()
saveStrings()
selectOutput()

Transform

applyMatrix()
popMatrix()
printMatrix()
pushMatrix()
resetMatrix()
rotate()
rotateX()
rotateY()
rotateZ()
scale()
skewX()
skewY()
translate()

Lights, Camera

Lights

ambientLight()
directionalLight()
lightSpecular()
lightFalloff()
lights()
noLights()
normal()
pointLight()
spotLight()

Camera

beginCamera()
camera()
endCamera()
frustum()
ortho()
perspective()
printCamera()
printProjection()

Coordinates

modelX()
modelY()
modelZ()
screenX()
screenY()
screenZ()

Material Properties

ambient()
emissive()
shininess()
specular()

Color

Setting

background()
colorMode()
fill()
noFill()
noStroke()
stroke()

Creating & Reading

alpha()
blendColor()
blue()
brightness()
color()
green()
hue()
lerpColor()
red()
saturation()

Image

PImage
createImage()

Loading & Displaying

image()
imageMode()
loadImage()
noTint()
requestImage()
tint()

Pixels

blend()
copy()
filter()
get()
loadPixels()
pixels[]
set()
updatePixels()

Rendering

PGraphics
createGraphics()
hint()

Typography

PFont

Loading & Displaying

createFont()
loadFont()
text()
textFont()

Attributes

textAlign()
textLeading()
textMode()
textSize()
textWidth()

Metrics

textAscent()
textDescent()

Math

PVector

Operators

+= (add assign)
+ (addition)
-- (decrement)
/ (divide)
/= (divide assign)
++ (increment)
- (minus)
% (modulo)
* (multiply)
*= (multiply assign)
-= (subtract assign)

Bitwise Operators

& (bitwise AND)
| (bitwise OR)
<< (left shift)
>> (right shift)

Calculation

abs()
ceil()
constrain()
dist()
exp()
floor()
lerp()
log()
mag()
map()
max()
min()
norm()
pow()
round()
sq()
sqrt()

Trigonometry

acos()
asin()
atan()
atan2()
cos()
degrees()
radians()
sin()
tan()

Random

noise()
noiseDetail()
noiseSeed()
random()
randomSeed()

Constants

HALF_PI (1.57079...)
PI (3.14159...)
QUARTER_PI (0.78539...)
TWO_PI (6.28318...)