ld50/the-cold-night
ld50/the-cold-night
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🔧 Remove projectiles when their shape is off-screen

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This commit is contained in:
Steffo 2022-04-04 00:17:48 +02:00
parent 5621f27d7c
commit f57f85612e
Signed by: steffo
GPG key ID: 6965406171929D01
6 changed files with 39 additions and 3 deletions
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6
project.godot
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@ -59,6 +59,11 @@ _global_script_classes=[ {
"language": "GDScript",
"path": "res://src/behaviours/graphics/FourSidedSprite.gd"
}, {
"base": "VisibilityNotifier2D",
"class": "FreeWhenShapeIsOffScreen",
"language": "GDScript",
"path": "res://src/behaviours/spawning/FreeWhenShapeIsOffScreen.gd"
}, {
"base": "Node",
"class": "Ownership",
"language": "GDScript",
@ -115,6 +120,7 @@ _global_script_class_icons={
"FireExtinguisherEnemy": "",
"Flammable": "",
"FourSidedSprite": "",
"FreeWhenShapeIsOffScreen": "",
"Ownership": "",
"PlayerMovement": "",
"RNG": "",

16
src/behaviours/spawning/FreeWhenShapeIsOffScreen.gd Normal file
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@ -0,0 +1,16 @@
extends VisibilityNotifier2D
class_name FreeWhenShapeIsOffScreen
onready var shape: Node = get_parent()
onready var target: Node = shape.get_parent()
func _ready():
# This is gonna break.
var ext = shape.shape.extents
rect = Rect2(-ext.x, -ext.y, ext.x * 2, ext.y * 2)
func freedom():
target.queue_free()

8
src/behaviours/spawning/FreeWhenShapeIsOffScreen.tscn Normal file
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@ -0,0 +1,8 @@
[gd_scene load_steps=2 format=2]
[ext_resource path="res://src/behaviours/spawning/FreeWhenShapeIsOffScreen.gd" type="Script" id=1]
[node name="FreeWhenShapeIsOffScreen" type="VisibilityNotifier2D"]
script = ExtResource( 1 )
[connection signal="screen_exited" from="." to="." method="freedom"]

2
src/behaviours/spawning/SpawnOnShoot.gd
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@ -23,9 +23,9 @@ func get_cooldown() -> float:
func shoot(target):
var node = bullet.instance()
container.add_child(node)
node.set_position(global_position)
node.set_rotation(node.get_angle_to(target))
container.add_child(node)
node.get_node("Ownership").entity_owner = parent
node.add_collision_exception_with(parent)
emit_signal("shot")

5
src/entities/bullets/Arrow.tscn
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@ -1,7 +1,8 @@
[gd_scene load_steps=4 format=2]
[gd_scene load_steps=5 format=2]
[ext_resource path="res://src/entities/bullets/AbstractBullet.tscn" type="PackedScene" id=1]
[ext_resource path="res://src/entities/bullets/Arrow.png" type="Texture" id=2]
[ext_resource path="res://src/behaviours/spawning/FreeWhenShapeIsOffScreen.tscn" type="PackedScene" id=3]
[sub_resource type="RectangleShape2D" id=1]
extents = Vector2( 16, 6 )
@ -14,5 +15,7 @@ shape = SubResource( 1 )
[node name="Sprite" type="Sprite" parent="Shape" index="0"]
texture = ExtResource( 2 )
[node name="FreeWhenShapeIsOffScreen" parent="Shape" index="1" instance=ExtResource( 3 )]
[node name="BulletMovement" parent="." index="1"]
movement_per_second = 400.0

5
src/entities/bullets/ArrowAlternative.tscn
View file

@ -1,10 +1,11 @@
[gd_scene load_steps=7 format=2]
[gd_scene load_steps=8 format=2]
[ext_resource path="res://src/entities/bullets/AbstractBullet.tscn" type="PackedScene" id=1]
[ext_resource path="res://src/entities/bullets/ArrowAlternative.png" type="Texture" id=2]
[ext_resource path="res://src/entities/bullets/ArrowAlternative.gd" type="Script" id=3]
[ext_resource path="res://src/behaviours/damage/Flammable.tscn" type="PackedScene" id=4]
[ext_resource path="res://src/mechanics/Light.png" type="Texture" id=5]
[ext_resource path="res://src/behaviours/spawning/FreeWhenShapeIsOffScreen.tscn" type="PackedScene" id=6]
[sub_resource type="RectangleShape2D" id=1]
extents = Vector2( 6, 1.5 )
@ -18,6 +19,8 @@ shape = SubResource( 1 )
[node name="Sprite" type="Sprite" parent="Shape" index="0"]
texture = ExtResource( 2 )
[node name="FreeWhenShapeIsOffScreen" parent="Shape" index="1" instance=ExtResource( 6 )]
[node name="BulletMovement" parent="." index="1"]
movement_per_second = 400.0