50 lines
1.4 KiB
GDScript3
50 lines
1.4 KiB
GDScript3
|
extends Node
|
||
|
|
|
||
|
|
export (PackedScene) var Astroid1
|
||
|
|
export (PackedScene) var Astroid2
|
||
|
|
export (PackedScene) var Astroid3
|
||
|
|
export (PackedScene) var Astroid4
|
||
|
|
export (int) var astroid_min_speed = 100
|
||
|
|
export (int) var astroid_max_speed = 400
|
||
|
|
|
||
|
|
var astroids = []
|
||
|
|
|
||
|
|
var score
|
||
|
|
|
||
|
|
func _ready():
|
||
|
|
# Sense are loaded now
|
||
|
|
astroids = [Astroid1, Astroid2, Astroid3, Astroid4]
|
||
|
|
new_game()
|
||
|
|
|
||
|
|
func new_game():
|
||
|
|
score = 0
|
||
|
|
#$Music.play()
|
||
|
|
# $HUD.update_score(score)
|
||
|
|
# $HUD.show_message("Get Ready")
|
||
|
|
$Player.start($StartPosition.position)
|
||
|
|
$StartTimer.start()
|
||
|
|
$AstroidTimer.start()
|
||
|
|
|
||
|
|
|
||
|
|
func _on_AstroidTimer_timeout():
|
||
|
|
# Choose a random location on Path2D.
|
||
|
|
$ScreenEadge/Follow.set_offset(randi())
|
||
|
|
# Create an astroid instance and add it to the scene.
|
||
|
|
var astroid = astroids[randi() % 4].instance()
|
||
|
|
add_child(astroid)
|
||
|
|
|
||
|
|
#$HUD.connect("start_game", astroid, "_on_start_game")
|
||
|
|
|
||
|
|
# Set the astroid's direction perpendicular to the path direction.
|
||
|
|
var direction = $ScreenEadge/Follow.rotation + PI / 2
|
||
|
|
# Set the astroid's position to a random location.
|
||
|
|
astroid.position = $ScreenEadge/Follow.position
|
||
|
|
|
||
|
|
# Add some randomness to the direction.
|
||
|
|
direction += rand_range(-PI / 4, PI / 4)
|
||
|
|
astroid.rotation = direction
|
||
|
|
|
||
|
|
# Set the velocity (speed & direction).
|
||
|
|
astroid.linear_velocity = Vector2(rand_range(astroid_min_speed, astroid_max_speed), 0)
|
||
|
|
astroid.linear_velocity = astroid.linear_velocity.rotated(direction)
|