EXERCISES

Here you will find solutions for most of the exercises from Learning Processing organized by chapter. If one is missing, feel free to let me know on github.

• Chapter 1: Pixels
• 1-1 shapes
• 1-2 shapes
• 1-3 shapes
• 1-4 shapes
• 1-5 color
• 1-6 color
• 1-7 design creature
• Chapter 2: Processing
• 2-1 download
• 2-2 runanexample
• 2-3 runyourfirstsketch
• 2-4 runyourfirstsketch
• 2-5 errors
• 2-6 errors
• 2-7 shape color functions
• 2-08 strokeWeight
• Chapter 3: Interaction
• 3-1 flow
• 3-2 setup draw
• 3-3 background setup
• 3-4 Zoog mouse
• 3-5 mouse interaction
• 3-6 pmouseXY
• 3-7 absolute value
• 3-08 background draw
• Chapter 4: Variables
• 4-1 variables
• 4-2 declare initialize vars
• 4-3 variables
• 4-5 width height
• 4-6 zoog shaking
• 4-7 variables random
• 4-4a variables
• 4-4b variables
• 4-4c variables
• Chapter 5: Conditionals
• 5-1 grades
• 5-2 if elseif else
• 5-3 stop moving
• 5-4 boolean exp
• 5-5 rollover
• 5-6 fading rollovers
• 5-7 button draw
• 5-08 boolean var
• 5-09 bouncingball
• 5-10 interaction
• Chapter 6: Loops
• 6-3 loops
• 6-4 global vs local
• 6-5 one line at a time
• 6-6 stripes for
• 6-7 loop
• 6-08 grid nested loop
• 6-1a while lines
• 6-1b while circles
• 6-2a for lines
• 6-2b for circles
• Chapter 7: Functions
• 7-1 functions
• 7-2 function definition
• 7-3 modularity
• 7-4 function call
• 7-5 function definition
• 7-6 bouncing car
• 7-7 function flow
• 7-08 celsius converter function
• 7-09 multiple zoogs
• 7-10 spaceship
• Chapter 08: Objects
• 08-1 oop
• 08-2 class syntax
• 08-3 object syntax
• 08-4 multiple tabs
• 08-5 gravity ball
• 08-6 multiple zoogs
• Chapter 09: Arrays
• 09-1 array
• 09-2 length indices
• 09-3 array declare
• 09-4 array declare
• 09-5 array objects
• 09-6 array operations
• 09-7 array snakes
• 09-08 array buttons
• Chapter 10: Algorithms
• 10-1 your idea
• 10-2 break into parts
• 10-3 test drop
• 10-4 improved rain game
• Chapter 13: Mathematics
• 13-2 probability
• 13-3 noise motion
• 13-5 spiral
• 13-6 oscillating objects
• 13-7 breathing
• 13-08 noise wave
• 13-09 recursion
• 13-10 tictactoe
• Chapter 14: Transformations and 3D
• 14-1 translate
• 14-2 renderers
• 14-3 vertex shapes
• 14-4 pyramid 3sides
• 14-5 cube
• 14-6 spinning baton
• 14-7 cube rotate
• 14-08 pyramid OOP
• 14-09 many pyramids
• 14-10 solar system moons
• 14-11 solar system 3D
• Chapter 15: Images and Pixels
• 15-1 image mouse
• 15-2 ImageSprite OOP
• 15-3 tint
• 15-4 multiple image tints
• 15-5 image seq
• 15-6 pixels
• 15-7 image processing
• 15-08 imgprocessing rgb
• 15-09 mouse threshold
• 15-10 convolution
• 15-11 crossfade
• 15-12 triangles
• Chapter 16: Video
• 16-2 pointillist
• 16-3 movie speed
• 16-4 mirror
• 16-5 snake tracking
• 16-6 greenscreen
• 16-7 track motion
• Chapter 17: Text
• 17-1 charAt
• 17-2 length
• 17-3 equals
• 17-4 concatenate
• 17-5 display coordinates
• 17-6 stock ticker
• 17-7 text mirror fontsize
• 17-08 text in 3D
• 17-09 text mirror textWidth
• 17-10 interpolate home
• Chapter 18: Data
• 18-1 indexOf
• 18-2 substring
• 18-3 chat
• 18-4 splitTokens
• 18-5 split
• 18-6 loadStrings
• 18-7 imdb
• 18-08 imdb2
• 18-09 wikipedia
• 18-10 animated concordance
• 18-11 char counts
• 18-12 secret life pronouns
• 18-13 bubbles xml
• 18-14 particles xml
• 18-15 new bubbles xml
• 18-16 json weather xml
• 18-17 loadJSON weather
• 18-18 loadJSON weather thread
• Chapter 19: Networking
• 19-1 string cleanup
• 19-2 reverse string server
• 19-3 client x position
• 19-4 clientEvent
• 19-5 whiteboard color
• 19-6 pong
• 19-7 arduino
• Chapter 20: Sound
• 20-09 mic FFT
• 20-10 graphic equalizer