Booleans
What are booleans
Booleans are true and false statements.
What do motion blocks do?
Move the sprite.
What are variables
Variables are expressions that can store values.
What are sensing blocks used for?
Used to detect actions to perform functions.
How do clickers work?
They check if the mouse is touching and down then increase the score variable by an integer.
What are 2 examples of booleans
What does the move steps block do?
What can variables be used for?
(Will be revealed in class)
What can sensing be used for?
Movement, more will be told in class.
How does scrolling work?
By moving the background inverse to the controls
What are some types of games that utilize booleans?
One games that utilize booleans are clicker games that use if mouse down and touching mouse. Another example is scrolling games.
How can you make movement speed up and slow down gradually?
Using a velocity variable.
What variables can be used to make a platformer.
X, Y, Optional(X vel), Y vel or Gravity
What are frequently used sensing blocks?
If key pressed blocks.
How does collision work?
Moving the player back in the same velocity in which they are traveling at and the opposite direction when they touch a wall.