raspberrypilearning · ninaszymor · Mar 4, 2021 · Mar 4, 2021 · Mar 4, 2021 · Mar 4, 2021
diff --git a/af-ZA/images/banner.png b/af-ZA/images/banner.png
diff --git a/af-ZA/images/ghostbusters-static.png b/af-ZA/images/ghostbusters-static.png
diff --git a/af-ZA/images/lost-in-space.png b/af-ZA/images/lost-in-space.png
diff --git a/af-ZA/images/make-white.png b/af-ZA/images/make-white.png
diff --git a/af-ZA/images/montage-1.png b/af-ZA/images/montage-1.png
diff --git a/af-ZA/images/montage-2.png b/af-ZA/images/montage-2.png
diff --git a/af-ZA/images/montage-3.png b/af-ZA/images/montage-3.png
diff --git a/af-ZA/images/showcase_static.png b/af-ZA/images/showcase_static.png
diff --git a/af-ZA/images/space-animate-stage.png b/af-ZA/images/space-animate-stage.png
diff --git a/af-ZA/images/space-animate.png b/af-ZA/images/space-animate.png
diff --git a/af-ZA/images/space-backdrop.png b/af-ZA/images/space-backdrop.png
diff --git a/af-ZA/images/space-bounce-blocks.png b/af-ZA/images/space-bounce-blocks.png
diff --git a/af-ZA/images/space-bounce-code.png b/af-ZA/images/space-bounce-code.png
diff --git a/af-ZA/images/space-bounce-test.png b/af-ZA/images/space-bounce-test.png
diff --git a/af-ZA/images/space-colour-blocks.png b/af-ZA/images/space-colour-blocks.png
diff --git a/af-ZA/images/space-colour-code.png b/af-ZA/images/space-colour-code.png
diff --git a/af-ZA/images/space-colour-test.png b/af-ZA/images/space-colour-test.png
diff --git a/af-ZA/images/space-costume.png b/af-ZA/images/space-costume.png
diff --git a/af-ZA/images/space-delete-glide.png b/af-ZA/images/space-delete-glide.png
diff --git a/af-ZA/images/space-egs.png b/af-ZA/images/space-egs.png
diff --git a/af-ZA/images/space-glide.png b/af-ZA/images/space-glide.png
diff --git a/af-ZA/images/space-initial-position.png b/af-ZA/images/space-initial-position.png
diff --git a/af-ZA/images/space-monkey-edit.png b/af-ZA/images/space-monkey-edit.png
diff --git a/af-ZA/images/space-monkey-sprite.png b/af-ZA/images/space-monkey-sprite.png
diff --git a/af-ZA/images/space-repeat-blocks.png b/af-ZA/images/space-repeat-blocks.png
diff --git a/af-ZA/images/space-repeat-code.png b/af-ZA/images/space-repeat-code.png
diff --git a/af-ZA/images/space-rock-sprite.png b/af-ZA/images/space-rock-sprite.png
diff --git a/af-ZA/images/space-rotate.png b/af-ZA/images/space-rotate.png
diff --git a/af-ZA/images/space-size-blocks.png b/af-ZA/images/space-size-blocks.png
diff --git a/af-ZA/images/space-size-code.png b/af-ZA/images/space-size-code.png
diff --git a/af-ZA/images/space-size-test.png b/af-ZA/images/space-size-test.png
diff --git a/af-ZA/images/space-spin-blocks.png b/af-ZA/images/space-spin-blocks.png
diff --git a/af-ZA/images/space-spin-code.png b/af-ZA/images/space-spin-code.png
diff --git a/af-ZA/images/space-spin-test.png b/af-ZA/images/space-spin-test.png
diff --git a/af-ZA/images/space-sprites.png b/af-ZA/images/space-sprites.png
diff --git a/af-ZA/images/space-star-blocks.png b/af-ZA/images/space-star-blocks.png
diff --git a/af-ZA/images/space-star-code.png b/af-ZA/images/space-star-code.png
diff --git a/af-ZA/images/space-star-sprite.png b/af-ZA/images/space-star-sprite.png
diff --git a/af-ZA/images/space-star-test.png b/af-ZA/images/space-star-test.png
diff --git a/af-ZA/images/sprite-earth.png b/af-ZA/images/sprite-earth.png
diff --git a/af-ZA/images/sprite-monkey.png b/af-ZA/images/sprite-monkey.png
diff --git a/af-ZA/images/sprite-rock.png b/af-ZA/images/sprite-rock.png
diff --git a/af-ZA/images/sprite-spaceship.png b/af-ZA/images/sprite-spaceship.png
diff --git a/af-ZA/images/sprite-star.png b/af-ZA/images/sprite-star.png
diff --git a/af-ZA/images/trim_and_tile.sh b/af-ZA/images/trim_and_tile.sh
@@ -0,0 +1,7 @@
+for file in 1*.png;
+do
+  text=$(echo "$file" | head -c 2 | tail -c 1) #get 2nd character from file name
+  convert $file -trim +repage $file; #trim the image
+  convert $file -gravity South -splice 0x36 -font FreeSans -pointsize 36 -annotate +0+-5 "$text" label$file; #annotate with text
+done
+montage label*.png -tile 2x2 -geometry +5+1  montage.png #montage
diff --git a/af-ZA/meta.yml b/af-ZA/meta.yml
@@ -0,0 +1,35 @@
+---
+title: Lost in space
+hero_image: images/lost-in-space.png
+description: Learn how to program your own animation!
+original_url: https://www.codeclubprojects.org/en-GB/scratch/lost-in-space
+listed: true
+copyedit: true
+technologies: scratch
+version: 4.1.3
+last_tested: 2018-09-26
+steps:
+  - 
+    title: Introduction
+  - 
+    title: Animating a spaceship
+  - 
+    title: 'Challenge: improve your animation'
+    challenge: true
+  - 
+    title: Animation using loops
+    completion:
+      - engaged
+  - 
+    title: Floating monkey
+  - 
+    title: Bouncing asteroid
+  - 
+    title: Shining star
+    completion:
+      - internal
+  - 
+    title: 'Challenge: make your own animation'
+    challenge: true
+  - 
+    title: What next?
diff --git a/af-ZA/resources/LostinSpace-Finished.sb2 b/af-ZA/resources/LostinSpace-Finished.sb2
diff --git a/af-ZA/scratch-translatable.txt b/af-ZA/scratch-translatable.txt
@@ -0,0 +1 @@
+Let's go
diff --git a/af-ZA/solutions/lost-in-space-solution.sb3 b/af-ZA/solutions/lost-in-space-solution.sb3
diff --git a/af-ZA/step_1.md b/af-ZA/step_1.md
@@ -0,0 +1,60 @@
+## Introduction
+
+You are going to learn how to program your own animation!
+
+### What you will make
+
+\--- no-print \---
+
+Click on the green flag to see the animation.
+
+<div class="scratch-preview">
+  <iframe allowtransparency="true" width="485" height="402" src="https://scratch.mit.edu/projects/embed/276873231/?autostart=false" frameborder="0" scrolling="no"></iframe>
+  <img src="images/space-final.png">
+</div>
+
+\--- /no-print \---
+
+\--- print-only \---
+
+![Complete project](images/showcase_static.png)
+
+\--- /print-only \---
+
+## \--- collapse \---
+
+## title: What you will need
+
+### Hardware
+
+- A computer capable of running Scratch 3
+
+### Software
+
+- Scratch 3 (either [online](https://rpf.io/scratchon){:target="_blank"} or [offline](https://rpf.io/scratchoff){:target="_blank"})
+
+### Downloads
+
+- None
+
+\--- /collapse \---
+
+## \--- collapse \---
+
+## title: What you will learn
+
+- Use a repeat loop to animate a sprite in Scratch
+- Use a forever loop to repeat an animation indefinitely
+- Understand that loops can be nested within each other
+
+\--- /collapse \---
+
+## \--- collapse \---
+
+## title: Additional information for educators
+
+If you need to print this project, please use the [printer-friendly version](https://projects.raspberrypi.org/en/projects/lost-in-space/print){:target="_blank"}.
+
+You can find the [completed project here](https://rpf.io/p/en/lost-in-space-get){:target="_blank"}.
+
+\--- /collapse \---
diff --git a/af-ZA/step_10.md b/af-ZA/step_10.md
@@ -0,0 +1,18 @@
+## What next?
+
+Try the [Ghostbusters](https://projects.raspberrypi.org/en/projects/ghostbusters?utm_source=pathway&utm_medium=whatnext&utm_campaign=projects) project! In that project, you will learn how to create a game with ghosts that appear all over the place and that you need to catch. You will also learn how to add a timer and a score to the game, so that you can see how many ghosts you are able to catch.
+
+\--- no-print \---
+
+<div class="scratch-preview">
+  <iframe allowtransparency="true" width="485" height="402" src="https://scratch.mit.edu/projects/embed/276874679/?autostart=false" frameborder="0" scrolling="no"></iframe>
+  <img src="images/ghostbusters-static.png">
+</div>
+
+\--- /no-print \---
+
+\--- print-only \---
+
+![showcase](images/ghostbusters-static.png)
+
+\--- /print-only \---
diff --git a/af-ZA/step_2.md b/af-ZA/step_2.md
@@ -0,0 +1,72 @@
+## Animating a spaceship
+
+Your first step will be to create a spaceship that flies towards the Earth!
+
+\--- task \---
+
+Open a new Scratch project.
+
+**Online:** open a new online Scratch project at [rpf.io/scratch-new](https://rpf.io/scratchon){:target="_blank"}.
+
+**Offline:** open a new project in the offline editor.
+
+If you need to download and install the Scratch offline editor, you can find it at [rpf.io/scratchoff](https://rpf.io/scratchoff){:target="_blank"}.
+
+\--- /task \---
+
+\--- task \---
+
+Add 'rocketship' and 'Earth' sprites to your Stage.
+
+![Spaceship and Earth sprites](images/space-sprites.png)
+
+[[[generic-scratch3-sprite-from-library]]]
+
+\--- /task \---
+
+\--- task \---
+
+Add the 'Stars' backdrop to your Stage.
+
+![A space backdrop](images/space-backdrop.png)
+
+\--- /task \---
+
+\--- task \---
+
+Click on your spaceship sprite, and click on the **Costumes** tab.
+
+![Sprite costume](images/space-costume.png)
+
+\--- /task \---
+
+\--- task \---
+
+Use the **arrow** tool to click and drag a box around the whole spaceship image. Then click on the circular **rotate** handle, and rotate the image until it is on its side.
+
+![Rotating a costume](images/space-rotate.png)
+
+\--- /task \---
+
+\--- task \---
+
+Add this code to your spaceship sprite:
+
+![Spaceship sprite](images/sprite-spaceship.png)
+
+```blocks3
+when flag clicked
+point in direction (0)
+go to x:(-150) y:(-150)
+say [Let's go] for (2) seconds
+point towards (Earth v)
+glide (1) secs to x:(0) y:(0)
+```
+
+Change the numbers in the code blocks you've added so that the code is exactly the same as above.
+
+\--- /task \---
+
+If you click the green flag, you should see the spaceship speak, turn, and glide towards the centre of the stage.
+
+![Testing a spaceship animation](images/space-animate-stage.png)
diff --git a/af-ZA/step_3.md b/af-ZA/step_3.md
@@ -0,0 +1,16 @@
+## Challenge: improve your animation
+
+Can you change the numbers in your animation code so that:
+
++ The spaceship moves until it touches the Earth?
++ The spaceship moves more slowly towards the Earth?
+
+You'll need to change the numbers in this block:
+
+![Rocketship sprite](images/sprite-spaceship.png)
+
+```blocks3
+glide (1) secs to x:(0) y:(0)
+```
+
+[[[generic-scratch3-coordinates]]]
diff --git a/af-ZA/step_4.md b/af-ZA/step_4.md
@@ -0,0 +1,126 @@
+## Animation using loops
+
+Another way to animate the spaceship is to tell it to move a small amount many times
+
+\--- task \---
+
+Delete the `glide`{:class="block3motion"} block from your code. To do this, drag the block off the Code area and drop it back where the other single code blocks are.
+
+![Spaceship sprite](images/sprite-spaceship.png)
+
+```blocks3
+when flag clicked
+point in direction (0)
+go to x:(-150) y:(-150)
+say [Let's go] for (2) seconds
+point towards (Earth v)
+
+- glide (1) secs to x:(0) y:(0)
+```
+
+\--- /task \---
+
+\--- task \---
+
+Now use a `repeat`{:class="block3control"} block to move your spaceship towards the Earth.
+
+![Testing a spaceship animation](images/space-animate-stage.png)
+
+![Spaceship sprite](images/sprite-spaceship.png)
+
+```blocks3
+when flag clicked
+point in direction (0)
+go to x:(-150) y:(-150)
+say [Let's go] for (2) seconds
+point towards (Earth v)
+
++ repeat (200)
+    move (2) steps
+```
+
+Test and save your code. Your spaceship should move towards the Earth exactly as before, but this time it uses a `repeat`{:class="block3control"} block.
+
+\--- /task \---
+
+\--- task \---
+
+Next add code to your spaceship sprite so that the spaceship changes colour as it moves towards Earth?
+
+Use this block:
+
+![Spaceship sprite](images/sprite-spaceship.png)
+
+```blocks3
+when flag clicked
+point in direction (0)
+go to x:(-150) y:(-150)
+say [Let's go] for (2) seconds
+point towards (Earth v)
+repeat (200)
+    move (2) steps
+
++    change [color v] effect by (25)
+```
+
+Test and save your code.
+
+![Testing a colour-changing spaceship](images/space-colour-test.png)
+
+\--- /task \---
+
+\--- task \---
+
+Can you make your spaceship get smaller as it moves towards Earth?
+
+\--- hints \---
+
+\--- hint \---
+
+Your spaceship should start at `100% size`{:class="blocklooks"}, and then `change size`{:class="blocklooks"} by a small amount each time it moves.
+
+\--- /hint \---
+
+\--- hint \---
+
+You will need to add these blocks to your code:
+
+![Spaceship sprite](images/sprite-spaceship.png)
+
+```blocks3
+change size by (10)
+
+set size to (100) %
+```
+
+\--- /hint \---
+
+\--- hint \---
+
+Your code should look like this:
+
+![Spaceship sprite](images/sprite-spaceship.png)
+
+```blocks3
+when flag clicked
+
++ set size to (100) %
+point in direction (0)
+go to x:(-150) y:(-150)
+say [Let's go] for (2) seconds
+point towards (Earth v)
+repeat (200)
+    move (2) steps
+    change [color v] effect by (25)
++   change size by (-0.3)
+```
+
+\--- /hint \---
+
+\--- /hints \---
+
+\--- /task \---
+
+Test and save your code. Your spaceship should now get smaller as it moves. Test your spaceship a **second time**. Is it the right size when it starts?
+
+![Testing a shrinking spaceship](images/space-size-test.png)