Scratch 1.4: Beginner's Guide. Learn to program while creating interactive stories, games, and multimedia projects using Scratch - Helion

Tytuł oryginału: Scratch 1.4: Beginner's Guide. Learn to program while creating interactive stories, games, and multimedia projects using Scratch
ISBN: 9781847196774
stron: 264, Format: ebook
Data wydania: 2009-07-13
Księgarnia: Helion
Cena książki: 107,10 zł (poprzednio: 119,00 zł)
Oszczędzasz: 10% (-11,90 zł)
	If you have the imaginative power to design complex multimedia projects but can't adapt to programming languages, then Scratch 1.4: Beginner's Guide is the book for you. Imagine how good you'll feel when you drag-and-drop your way to interactive games, stories, graphic artwork, computer animations, and much more using Scratch even if you have never programmed before.
This book provides teachers, parents, and new programmers with a guided tour of Scratch's features by creating projects that can be shared, remixed, and improved upon in your own lesson plans. Soon you will be creating games, stories, and animations by snapping blocks of "code" together.
When you program you solve problems. In order to solve problems, you think, take action, and reflect upon your efforts. Scratch teaches you to program using a fun, accessible environment that's as easy as dragging and dropping blocks from one part of the screen to another.
In this book you will program games, stories, and animations using hands-on examples that get you thinking and tinkering. For each project, you start with a series of steps to build something. Then you pause to put our actions into context so that you can relate our code to the actions on Scratch's stage. Throughout each chapter, you'll encounter challenges that encourage you to experiment and learn.
One of the things you're really going to love is that, as you begin working through the examples in the book, you won't be able to stop your imagination and the ideas will stream as fast as you can think of them. Write them down. You'll quickly realize there are a lot of young minds in your home, classroom, or community group that could benefit from Scratch's friendly face. Teach them, please.
	
	
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Spis treści
Scratch 1.4: Beginner's Guide. Learn to program while creating interactive stories, games, and multimedia projects using Scratch eBook -- spis treści
- Scratch 1.4 Beginners Guide- Table of Contents
- Scratch 1.4 Beginner's Guide
- Credits
- About the Author
- About the Reviewer
- Preface- What this book covers
- What you need for this book
- Who this book is for
- Conventions
- Reader feedback
- Customer support- Downloading the example code for the book
- Errata
- Piracy
- Questions
 
 
- 1. Welcome to Scratch!- What is Scratch?- 21st century learning skills
- How to use Scratch?
 
- Programming concepts- Programming limitations
 
- Scratch anatomy- Building blocks
- Write the script
- Watch the story
- Built-in image editor
- Interface promotes tinkering
 
- Learning Scratch- Welcome to Scratch!
- Installation
- Start Scratching
- Graphics and Slideshows
- Storytelling
- Arcade Games
- Games of Fortune
- Math and Finance
- Share!
- Real-world stimuli
 
- Summary
 
- What is Scratch?
- 2. Installation- Install Scratch- Windows- Run Scratch from flash drive
- Integrate Scratch with the PortableApps.com suite
 
- Installation on Macintosh- Run Scratch on USB flash drive
 
- Installation on Linux- Troubleshooting
- Limitations
- Wine and Scratch
 
 
- Windows
- Confirm Java install
- Customize your Scratch installation
- Redistribute Scratch freely- Source code license
- Share alike
 
- Summary
 
- Install Scratch
- 3. Start Scratching- The interface at a glance- Time for action  first step- What just happened?
- Basics of a Scratch project
- We're all actors on Scratch's stage
- Pop quiz
 
- Time for action save your work
 
- Time for action  first step
- Set the cat in motion- Time for action  a big step- What just happened?
- Coordinating a sprite's location
- Double-click control
- Pop quiz
 
- Time for action  in motion forever- What just happened?- Loops play it again
 
 
- What just happened?
- Time for action  get out of the corner- What just happened?
- Have a go hero- Undo an action
 
- Pop quiz
 
 
- Time for action  a big step
- Add sprites to the stage- Get new sprites
 
- Time for action  spin sprite spin- What just happened?
- Have a go hero
- Pop quiz
 
- Sometimes we need inspiration- Browse Scratch's projects
- Time for action  spinner- What just happened?- Costume versus background
 
 
- What just happened?
- Time for action  broadcast a message- What just happened?- Broadcast messages coordinate sprites
 
- Pop quiz
 
- What just happened?
 
- Browse the Scratch community- Time for action  create an account- What just happened?
- Abide by the terms of use
 
- Time for action  download a project- What just happened?
- Creative Commons
- Have a go hero
 
 
- Time for action  create an account
- Summary
 
- The interface at a glance
- 4. Graphics and Slideshows- Happy birthday wishes- Time for action  paint a happy birthday sprite- What just happened?
- Interface design
- Set the stage
 
- Time for action  paint the stage- What just happened?
- Adding gradients
- Have a go hero
- Pop quiz
- Sprite costumes
 
- Time for action  address the card- What just happened?- Working with sprites
 
- Animating the card
 
- What just happened?
- Time for action  hide all sprites- What just happened?
 
- Time for action  display happy birthday- What just happened?
- Sprite names
 
- Time for action  roll call- Choose appropriate names
 
- Graphical transformations
 
- Time for action  paint a happy birthday sprite
- Time for action  give me an "M"- What just happened?- Loop with repeat
 
- Pop quiz- Incremental improvements
 
 
- What just happened?
- Time for action  give me another "M"- What just happened?
 
- Time for action  set first M straight- What just happened?
- Have a go hero  give me an "O"- Beware of gaudiness
 
 
- Time for action  give mom flowers- What just happened?- Ghosting an image
 
- Have a go hero
- Parallel execution
- Next steps
 
- What just happened?
- Build a photo slideshow- Time for action  insert a title screen- What just happened?
 
- Time for action  import photos from disk- What just happened?- Image formats
 
- Working with images- Resize images
- How to measure images
 
 
- What just happened?
- Time for action  flip through the photos- What just happened?
- Have a go hero
- Building audience participation
 
- Time for action  present your show- Pop quiz
- Next steps
 
 
- Time for action  insert a title screen
- Summary
 
- Happy birthday wishes
- 5. Storytelling- Barnyard humor- Table of contents
- Time for action  create TOC- What just happened?
- Have a go hero
- Add pages to our book
 
- Time for action  add new pages- What just happened?
- Hide that sprite
 
- Time for action  hide the sprites- Introducing the horse
 
- Time for action  import the horse- Costumes versus sprites
- The horse speaks
 
- Time for action  the horse talks- What just happened?- Synchronize the action
 
 
- What just happened?
- Time for action  revise the horse talks exercise- What just happened?
- Sound
 
- Time for action  a horse whinnies- What just happened?- Sound formats
 
- The dog enters
 
- What just happened?
- Time for action  bring out the dog- X and Y coordinates mark the spot
 
- Time for action  stay dog- What just happened?- Position on the grid
 
- Pop quiz
- Pointed in the right direction
 
- What just happened?
- Time for action  turn to the left- What just happened?- Degrees of direction
 
- Sound effects
 
- What just happened?
- Time for action  hit the cymbals- What just happened?- Select an instrument
 
 
- What just happened?
- Time for action  applause, please- What just happened?- Play a note
 
- Have a go hero
- Pop quiz
- Piece the dog scene together
 
- What just happened?
- Time for action  joke, please- What just happened?
- Have a go hero
- Control the story
 
- Time for action  hide TOC- What just happened?
- Have a go hero
 
- Time for action  enter dog- What just happened?
 
- Time for action  exit dog- What just happened?
- Have a go hero
 
- Time for action  show TOC- What just happened?
- Have a go hero- Build sequence
 
- Have a go hero
- Next steps
 
 
- Summary
 
- Barnyard humor
- 6. Arcade Games- Troll pong- Time for action  open the sample pong project- What just happened?
- Dynamic interaction
- Variables
 
- Time for action  change direction- What just happened?
 
- Time for action  remove the random turn- What just happened?
- Have a go hero
- Customize the sprites
 
- Time for action  beach ball pong- What just happened?
- Have a go hero
 
- Time for action  add new paddle controls- What just happened?
- Play theme music, forever
 
- Time for action  add background music- What just happened?- Do something, forever
- Working with sound
 
- Have a go hero
- Pop quiz
- Forever, on one condition
 
- What just happened?
- Time for action  paddle meets ball- What just happened?- Start single stepping
 
- What just happened?- Conditional statements
 
- Pop quiz
- What's the score?
 
- What just happened?
- Time for action  add a score variable- What just happened?- For all sprites
- For this sprite only
 
 
- What just happened?
- Time for action  count the paddle's steps- What just happened?- Global versus local variables
 
- Have a go hero
- Add a second level
 
- What just happened?
- Time for action  reach for a new level- What just happened?- Comparisons
- Troubleshooting
 
 
- What just happened?
- Time for action  fix the script- What just happened?- Using Boolean logic
 
- Pop quiz
- Add levels
 
- What just happened?
- Time for action  count the levels- What just happened?
- Have a go hero
 
- Time for action  enter project notes- What just happened?
- Next steps
 
 
- Time for action  open the sample pong project
- Summary
 
- Troll pong
- 7. Games of Fortune- Fortune-teller- Time for action  create a list of questions- What just happened?
- Have a go hero
- Work with an item in a list
- Import a list
 
- Time for action  import a list of fortunes- What just happened?- Reasons to import
- Export a list
 
- Pop quiz
- Your fortune is
 
- What just happened?
- Time for action  tell me a fortune- What just happened?
 
- Time for action  force a positive fortune- What just happened?- Counters
- Keep track of intervals with mod
 
- Have a go hero- If/else
 
- Pop quiz
- Repeat the fortune
 
- What just happened?
- Time for action  my fortune is what?- What just happened?- Holding text in a variable
 
 
- What just happened?
 
- Time for action  create a list of questions
- Do you have a question?- Time for action  ask your question- What just happened?
- Add the question to the list
 
- Time for action  add it to the list- What just happened?
- Join two text phrases
 
- Time for action  join two sentences- What just happened?- Nest join blocks
- Additional string operations
 
- Next steps
 
- What just happened?
 
- Time for action  ask your question
- Summary
 
- Fortune-teller
- 8. Math and Finance- Double it or lump sum?- Double it
- Time for action  calculate the double amount- What just happened?
- Have a go hero
 
- Time for action  set user-defined variables- What just happened?- Start single stepping
 
 
- What just happened?
- Time for action  slow it down- Graph the values
 
- Time for action  set the graphs origin- What just happened?
 
- Time for action  draw a graph- What just happened?- Mathematical functions
- Create patterns with stamp
 
- Pop quiz
- Connect the dots
 
- What just happened?
- Time for action  connect the dots- What just happened?
 
- Time for action  fix the graph- Follow a sprite with the go to block
- Draw with the pen tool
 
 
- Time for action  draw the x and y axis of the grid- What just happened?
- Have a go hero- Label the newAmount value
 
 
- Time for action  label newAmount- What just happened?
- Pop quiz
- Find the interest earned on a lump sum
 
- Time for action  calculate interest on lump sum- What just happened?
- Have a go hero- Round to nearest whole number
 
- Have a go hero
 
- Next steps
- Summary
 
- Double it or lump sum?
- 9. Share!- Share with the Scratch community- Reduce file size
- Time for action  compress media files- What just happened?
- Share!
 
- Time for action  share!- What just happened?- Tag it
- Update a project
 
- Trouble?- Firefox display problems
- Variables change positions
 
- Link to your project- Embed in a blog post
- Embed an applet or an image?
 
- Share via social networks
- Subscribe to projects via RSS- How to subscribe
 
 
- What just happened?
 
- Host your Scratch projects- Install files to a web server
- Time for action  install files on a web server- What just happened?- Limitations of self-hosting
 
- Pop quiz
 
- What just happened?
 
- Summary
 
- Share with the Scratch community
- 10. Real-world stimuli- Import webcam pictures- Time for action  say cheese- What just happened?
- Working with camera images- Export a sprite
 
 
 
- Time for action  say cheese
- PicoBoardwhat is it?- Order a PicoBoard
 
- Install the PicoBoard- Connect the PicoBoard
 
- Capture sound input- Time for action  switch backgrounds on sound- What just happened?
- Have a go hero- Sound as a numeric value
 
 
- Time for action  use sound to change the sprite's looks- What just happened?
- Have a go hero
 
 
- Time for action  switch backgrounds on sound
- Click for the next slide- Time for action  click for the next slide- What just happened?- True or false values
 
 
- What just happened?
- Time for action  wait until button not pressed- What just happened?
 
 
- Time for action  click for the next slide
- Step into the light, please- Time for action- What just happened?
- Using light to detect motion
- Have a go hero
 
 
- Time for action
- Control motion with the slider- Time for action  slide sensor- What just happened?
- Using gravity
- Have a go hero
 
 
- Time for action  slide sensor
- Create circuits- Time for action  complete the circuit- What just happened?
- Wiring our projects
- Measure electrical resistance
 
- Time for action  measure resistance- What just happened?- Using resistance
 
- Have a go hero
 
- What just happened?
 
- Time for action  complete the circuit
- Watch all sensor values- Have a go hero
- Pop quiz
 
- LEGO WeDo support
- Summary
 
- Import webcam pictures
- A. Scratch Resources
- Index
 






