gdo

Question 1

A Prefab in unity is called a

Answer 1

Scene in godot

Question 2

The usual components of a player are

Answer 2

Animated Sprite, body, collider

Question 3

res:// refers to

Answer 3

the base directory of the project

Question 4

To get a component in a script, instead of using get_node you can also use

Answer 4

$NodeName

Question 5

To create a scene

Answer 5

right click on the node and choose save node as scene

Question 6

The root node is essentially a

Answer 6

viewport

Note: To change the viewports values go to
project -> project settings -> display -> window

Question 7

To add resources to your file system

Answer 7

right click in file system -> show in file manager

and drag the resources into that folder that pops up

Question 8

A sprite node automatically inherits all the

Answer 8

functionality of a Node2D

Question 9

To give a sprite an image you must drag the image

Answer 9

into its texture field

Note: An image with multiple images together that form an animation uses the “Atlas Texture”

Note: If you want an animation, this needs to be an animated sprite

Question 10

In godot the pivot point field is called the

Answer 10

offset

Question 11

To add a new script to a node

Answer 11

right click -> attach script

Question 12

To get the x and y lengths of the viewport, type

Answer 12

get_viewport().size.x

get_viewport.seize.y

Question 13

To change the main scene (scene that renders when you press play)

Answer 13

Project -> Project Settings -> Application -> Run -> Main Scene

Question 14

To set the position of using a vector, type

Answer 14

Vector2(x, y)

Question 15

To rotate a node from a script, type

Answer 15

rotate(deg2rad(90))

Question 16

The value of multiplying speeds by delta in the _process function is

Answer 16

that it will normalize the speed across different machines

Question 17

To translate a node from the script, type

Answer 17

translate(Vector2(x, y))

Question 18

To add a node to a node from a script, type

Answer 18

add_child()

Question 19

To create an animated sprite

Answer 19

Add AnimatedSprite node
Set frames field to sprite frames
Add images to the sprite frames
Set animation field to the same name of the animation you used in the sprite frames

Question 20

To get the mouse position, type

Answer 20

get_viewpost().get_mouse_position()

Question 21

To run code if a click is happening, type

Answer 21

func _process(delta):
    if Input.is_mouse_button_pressed(BUTTON_LEFT):
        pass

Question 22

To set and check the type of a node, type

Answer 22

my_node.set_meta(‘type’, ‘wall’)

my_node.get_meta(‘type’)

Question 23

To access a variable from a different script, type

Answer 23

get_node(“../nodePath”).variable

Question 24

To make a kinematicbody2d chase, type

Answer 24

const SPEED = 500

func _process(delta):
    var vec = target_position - self.position # getting the vector from self to the mouse
	move_and_collide(vec.normalized() * delta * speed)

Question 25

You can edit the default physics in

Answer 25

project -> project settings -> physics -> 2d

Question 26

To create a player, the structure of notes you want are

Answer 26

RigidBody2D
Sprite
CollisionShape

Question 27

To create a building, the structure of notes you want are

Answer 27

StaticBody2D
Sprite
CollisionShape

Question 28

An impulse is

Answer 28

a one time push of forces to a rigidbody

Question 29

The difference between KinematicBody and RigidBody is

Answer 29

rigidbody is meant to be moved by physics forces

KinematicBody is moved by move_and_collide and move_and_slide

Question 30

In order to move a KinematicBody2D while allowing it to collide, use

Answer 30

move_and_collide(vector)

Question 31

To prevent a rigidbody from rotate after impact

Answer 31

set it to character mode

Question 32

To start detecting clicks

Answer 32

Project -> project settings -> Type new name in top bar and click add -> Click plus next to new list item -> mouse button

func _unhandled_input(event):
if event.is_action_pressed(“Click”):
var soldier = SOLDIER_SCENE.instance()
soldier.position = get_viewport().get_mouse_position()
get_tree().get_root().get_child(0).add_child(soldier)

Question 33

To spawn nodes

Answer 33

first convert it to a scene, then
var soldier = load(‘../Scene.tscn’).instance()
get_tree().get_root().get_child(0).add_child(soldier)

Question 34

_unhandled_input is used

Answer 34

only to capture events that were not already captured by the event system

Question 35

To get the distance between 2 positions

Answer 35

position.distance_to(building.position))