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Welcome to the eighth lab of Term 1!
Welcome to the eighth lab of Term 1!
In today's lab, we will be learning how to handle input detected on hardware devices and implement the fundamental logic for a 2D game.
Building A Game
Building A Game
Detect joystick events
Detect joystick events
Create functions that respond to movement
Create functions that respond to movement
Collision detection
Collision detection
Rendering player and assets
Rendering player and assets
Challenge 1: Handling Joystick Events
Challenge 1: Handling Joystick Events
Connect joystick events to custom functions to detect direction and set position of the player and game assets.
Connect joystick events to custom functions to detect direction and set position of the player and game assets.
You must build:
You must build:
3 more conditional statements that detect action and direction.
3 more custom functions: go_up() , go_left() and go_right() that update appropriate variables, player_x or player_y by either increasing or decreasing the value.
Only modify the value if the value is less than the number of pixels in that direction.
Make sure to call the appropriate function in the conditional statement.
Print out the updated variable to make sure it is all working.
Challenge 2: Handling Game Events
Challenge 2: Handling Game Events
Implement a function that handles when the player reaches the game objective.
Implement a function that handles when the player reaches the game objective.
Write a function named eat()
The function should keep the game going after the player eats the food
Options:
Make an animation with a character of your own design to simulate eating, success, celebration, etc.
Declare a variable to hold the food amount, or points. Increment that amount when you reach the food.
Add a scrolling text message to notify the user, maybe with a score.
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