raspberrypilearning · ninaszymor · Nov 21, 2024 · Nov 21, 2024 · Nov 21, 2024 · Nov 21, 2024
diff --git a/af-ZA/.DS_Store b/af-ZA/.DS_Store
diff --git a/af-ZA/images/chatbot-preview.png b/af-ZA/images/chatbot-preview.png
diff --git a/af-ZA/images/ghost-appear-blocks.png b/af-ZA/images/ghost-appear-blocks.png
diff --git a/af-ZA/images/ghost-appear-code.png b/af-ZA/images/ghost-appear-code.png
diff --git a/af-ZA/images/ghost-backdrop.png b/af-ZA/images/ghost-backdrop.png
diff --git a/af-ZA/images/ghost-catch-code.png b/af-ZA/images/ghost-catch-code.png
diff --git a/af-ZA/images/ghost-final.png b/af-ZA/images/ghost-final.png
diff --git a/af-ZA/images/ghost-fullscreen-annotated.png b/af-ZA/images/ghost-fullscreen-annotated.png
diff --git a/af-ZA/images/ghost-fullscreen.png b/af-ZA/images/ghost-fullscreen.png
diff --git a/af-ZA/images/ghost-ghost.png b/af-ZA/images/ghost-ghost.png
diff --git a/af-ZA/images/ghost-random-blocks-1.png b/af-ZA/images/ghost-random-blocks-1.png
diff --git a/af-ZA/images/ghost-random-blocks-2.png b/af-ZA/images/ghost-random-blocks-2.png
diff --git a/af-ZA/images/ghost-random-code-1.png b/af-ZA/images/ghost-random-code-1.png
diff --git a/af-ZA/images/ghost-random-code-2.png b/af-ZA/images/ghost-random-code-2.png
diff --git a/af-ZA/images/ghost-readout.png b/af-ZA/images/ghost-readout.png
diff --git a/af-ZA/images/ghost-score-blocks.png b/af-ZA/images/ghost-score-blocks.png
diff --git a/af-ZA/images/ghost-score-code.png b/af-ZA/images/ghost-score-code.png
diff --git a/af-ZA/images/ghost-score-test.png b/af-ZA/images/ghost-score-test.png
diff --git a/af-ZA/images/ghost-score.png b/af-ZA/images/ghost-score.png
diff --git a/af-ZA/images/ghost-sprite.png b/af-ZA/images/ghost-sprite.png
diff --git a/af-ZA/images/ghost-stage-score.png b/af-ZA/images/ghost-stage-score.png
diff --git a/af-ZA/images/ghost-time.png b/af-ZA/images/ghost-time.png
diff --git a/af-ZA/images/ghost-timer-blocks.png b/af-ZA/images/ghost-timer-blocks.png
diff --git a/af-ZA/images/ghost-timer-code.png b/af-ZA/images/ghost-timer-code.png
diff --git a/af-ZA/images/ghost-timer-help.png b/af-ZA/images/ghost-timer-help.png
diff --git a/af-ZA/images/ghost-variable.png b/af-ZA/images/ghost-variable.png
diff --git a/af-ZA/images/ghostbusters.png b/af-ZA/images/ghostbusters.png
diff --git a/af-ZA/images/image.png b/af-ZA/images/image.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/scratch-thumbnail.png b/af-ZA/images/scratch-thumbnail.png
diff --git a/af-ZA/images/showcase-static.png b/af-ZA/images/showcase-static.png
diff --git a/af-ZA/images/showcase.gif b/af-ZA/images/showcase.gif
diff --git a/af-ZA/meta.yml b/af-ZA/meta.yml
@@ -0,0 +1,32 @@
+---
+title: Ghostbusters
+hero_image: images/ghostbusters.png
+description: Make a game about catching ghosts!
+listed: true
+copyedit: true
+version: 4.1.0
+last_tested: 2018-11-01
+steps:
+  - 
+    title: Introduction
+  - 
+    title: Animate a ghost
+  - 
+    title: Random ghosts
+    completion:
+      - engaged
+  - 
+    title: Code for catching ghosts
+  - 
+    title: Add a score
+  - 
+    title: Add a timer
+    completion:
+      - internal
+  - 
+    title: Challenge
+    challenge: true
+    completion:
+      - external
+  - 
+    title: What can you do now?
diff --git a/af-ZA/scratch-translatable.txt b/af-ZA/scratch-translatable.txt
@@ -0,0 +1,3 @@
+score
+
+time
diff --git a/af-ZA/solutions/Ghostbusters-Finished.sb2 b/af-ZA/solutions/Ghostbusters-Finished.sb2
diff --git a/af-ZA/solutions/Ghostbusters-Finished.sb3 b/af-ZA/solutions/Ghostbusters-Finished.sb3
diff --git a/af-ZA/step_1.md b/af-ZA/step_1.md
@@ -0,0 +1,22 @@
+## What you will make
+
+You are going to make a ghost-catching game!
+
+\--- 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/showcase-static.png">
+</div>
+
+\--- /no-print \---
+
+\--- print-only \---
+
+![showcase](images/showcase-static.png)
+
+\--- /print-only \---
+
+## You will need
+
+- Scratch 3
diff --git a/af-ZA/step_10.md b/af-ZA/step_10.md
@@ -0,0 +1,22 @@
+## What next?
+
+Well done on completing the Ghostbusters project! Do you want to create something a little more challenging?
+
+Try out the [Chatbot](https://projects.raspberrypi.org/en/projects/chatbot?utm_source=pathway&utm_medium=whatnext&utm_campaign=projects) project.
+
+\--- no-print \---
+
+Click on the green flag, and then click on the chatbot character to start a conversation. When the chatbot asks a question, type your answer into the box at the bottom of the Stage, and then click on the blue mark on the right (or press `Enter`) to see the chatbot's reply.
+
+<div class="scratch-preview">
+  <iframe allowtransparency="true" width="485" height="402" src="https://scratch.mit.edu/projects/embed/248864190/?autostart=false" 
+  frameborder="0" scrolling="no"></iframe>
+</div>
+
+\--- /no-print \---
+
+\--- print-only \---
+
+![complete project](images/chatbot-preview.png)
+
+\--- /print-only \---
diff --git a/af-ZA/step_11.md b/af-ZA/step_11.md
@@ -0,0 +1,22 @@
+## What next?
+
+Well done on completing the Ghostbusters project! Do you want to create something a little more challenging?
+
+Try out the [Chatbot](https://projects.raspberrypi.org/en/projects/chatbot?utm_source=pathway&utm_medium=whatnext&utm_campaign=projects) project.
+
+\--- no-print \---
+
+Click on the green flag, and then click on the chatbot character to start a conversation. When the chatbot asks a question, type your answer into the box at the bottom of the Stage, and then click on the blue mark on the right (or press `Enter`) to see the chatbot's reply.
+
+<div class="scratch-preview">
+  <iframe allowtransparency="true" width="485" height="402" src="https://scratch.mit.edu/projects/embed/248864190/?autostart=false" 
+  frameborder="0" scrolling="no"></iframe>
+</div>
+
+\--- /no-print \---
+
+\--- print-only \---
+
+![complete project](images/chatbot-preview.png)
+
+\--- /print-only \---
diff --git a/af-ZA/step_2.md b/af-ZA/step_2.md
@@ -0,0 +1,51 @@
+## Animate a ghost
+
+\--- task \---
+
+Open a new empty Scratch project by [clicking here](https://scratch.mit.edu/projects/editor/).
+
+\--- /task \---
+
+\--- task \---
+
+Delete the cat sprite by clicking on the bin icon over the sprite thumbnail. ![The image depicts a thumbnail in the Scratch programming interface. It shows the orange Scratch Cat mascot, which is the default sprite for Scratch projects, displayed in a purple-bordered square labeled "Sprite1." There is also a trash can icon with a white "X" in the top-right corner of the thumbnail, indicating the option to delete the sprite.](images/scratch-thumbnail.png)
+
+\--- /task \---
+
+\--- task \---
+
+Add in a new ghost sprite and a suitable Stage backdrop.
+
+![The image depicts a stylized blue ghost-like character with spots, standing in a dark, eerie forest. The forest features leafless trees with slender, bare branches and a purple and black background, suggesting a nighttime setting. The moon is partially visible in the top-left corner, adding to the spooky atmosphere.](images/ghost-ghost.png)
+
+[[[generic-scratch3-sprite-from-library]]]
+
+[[[generic-scratch3-backdrop-from-library]]]
+
+\--- /task \---
+
+\--- task \---
+
+Add code to your ghost sprite so that the ghost appears and disappears forever when the green flag is clicked.
+
+![The image shows a small, cartoonish blue ghost-like figure with rounded edges and a translucent appearance. It has a single, large, black mouth on its left side, a few darker blue spots scattered across its body, and a dripping effect at the bottom, giving it a liquid-like texture.](images/ghost-sprite.png)
+
+```blocks3
+when flag clicked
+forever
+hide
+wait (1) seconds
+show
+wait (1) seconds
+end
+```
+
+\--- /task \---
+
+\--- task \---
+
+Test and save your project. You should see the ghost appear and disappear when you click the green flag.
+
+[[[generic-scratch3-saving]]]
+
+\--- /task \---
diff --git a/af-ZA/step_3.md b/af-ZA/step_3.md
@@ -0,0 +1,28 @@
+## Random ghosts
+
+Your ghost is really easy to catch at the moment, because it doesn't move!
+
+\--- task \---
+
+Add code to your ghost so that, instead of staying in the same position, the ghost appears at random positions on the Stage:
+
+![ghost-sprite](images/ghost-sprite.png)
+
+```blocks3
+when flag clicked
+forever
+hide
+wait (1) seconds
++go to (random position v)
+show
+wait (1) seconds
+end
+```
+
+\--- /task \---
+
+\--- task \---
+
+Test your code. Click the green flag. Your ghost should appear in random places.
+
+\--- /task \---
diff --git a/af-ZA/step_4.md b/af-ZA/step_4.md
@@ -0,0 +1,18 @@
+## Code for catching ghosts
+
+Make your ghost disappear when it's been caught! The player should be able to click ghosts to catch them.
+
+\--- task \---
+
+![ghost-sprite](images/ghost-sprite.png)
+
+```blocks3
+when this sprite clicked
+hide
+```
+
+\--- /task \---
+
+**Tip:** If you test your game and find catching ghosts difficult, you can play the game in full-screen mode by clicking on this button:
+
+![screenshot](images/ghost-fullscreen-annotated.png)
diff --git a/af-ZA/step_5.md b/af-ZA/step_5.md
@@ -0,0 +1,55 @@
+## Add a score
+
+Now you're going to make your game more interesting by keeping score!
+
+\--- task \---
+
+Create a new variable called `score`{:class="block3variables"}.
+
+[[[generic-scratch3-add-variable]]]
+
+\--- /task \---
+
+Keep track of the player's score. Each time a player clicks on a ghost, their score should increase.
+
+![Increasing score](images/ghost-score-test.png)
+
+\--- task \---
+
+Add this code to your ghost sprite:
+
+![ghost-sprite](images/ghost-sprite.png)
+
+```blocks3
+When this sprite clicked
+hide
++change [score v] by (1)
+```
+
+\--- /task \---
+
+\--- task \---
+
+Test your code. When you click the ghost, it should disappear and the score should change by 1.
+
+\--- /task \---
+
+\--- task \---
+
+Add code to your ghost so that the score resets when a new game starts:
+
+![ghost-sprite](images/ghost-sprite.png)
+
+```blocks3
+when flag clicked
++set [score v] to (0)
+forever
+hide
+wait (1) seconds
+go to (random position v)
+show
+wait (1) seconds
+end
+```
+
+\--- /task \---
diff --git a/af-ZA/step_6.md b/af-ZA/step_6.md
@@ -0,0 +1,46 @@
+## Add a timer
+
+Add a timer to your Stage to give your player only 10 seconds to catch ghosts.
+
+Your timer should:
+
++ Start at 10 seconds
++ Count down every second
+
+The game should stop when the timer gets to 0.
+
+\--- task \---
+
+Create a new variable called `time`{:class="block3variables"}.
+
+\--- /task \---
+
+\--- task \---
+
+Add this code to your **Stage**:
+
+![backdrop icon](images/ghost-backdrop.png)
+
+```blocks3
+when flag clicked
+set [time v] to [10]
+repeat until < (time) = [0] >
+wait (1) seconds
+change [time v] by (-1)
+end
+stop [all]
+```
+
+\--- /task \---
+
+\--- task \---
+
+Ask a friend to test your game. How many points can they score?
+
+\--- /task \---
+
+\--- task \---
+
+Change and test your game a few times until you're happy with its level of difficulty.
+
+\--- /task \---
diff --git a/af-ZA/step_7.md b/af-ZA/step_7.md
@@ -0,0 +1,58 @@
+## Challenge
+
+Improve your project with these challenges!
+
+\--- task \---
+
+If your game is too easy, you can:
+
++ Give the player less time
++ Make the ghosts appear less often
++ Make the ghosts smaller
+
+\--- /task \---
+
+\--- task \---
+
+Can you add other sprites to your game?
+
+![screenshot](images/ghost-final.png)
+
+\--- collapse \---
+
+* * *
+
+title: Extra Sprites
+
+* * *
+
+You need to think about some things for each sprites you want to add:
+
++ How big should the sprite be?
++ Should it appear more or less often than the ghost sprite?
++ What does it look/sound like when it gets caught?
++ How many points does the player win (or lose) for catching the sprite?
+
+If you need help, you can back through to the instructions in the previous steps, or ask a friend!
+
+\--- /collapse \---
+
+\--- /task \---
+
+\--- task \---
+
+Can you add code to your ghost sprite to make the ghost `wait`{:class="block3control"} a random amount of time while it is hidden?
+
+\--- /task \---
+
+\--- task \---
+
+Can you use the `set size`{:class="block3looks"} block to make your ghost a randomly larger or smaller each time it appears?
+
+\--- /task \---
+
+\--- task \---
+
+Can you add code to your ghost so that the ghost makes a sound when it's caught?
+
+\--- /task \---