team-sg/hero-mark-2
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Code Issues 12 Releases Activity

created random spawner thing

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This commit is contained in:
Haze Weathers 2023-02-21 00:25:43 -05:00
parent a23ca5347d
commit b379b5a213
2 changed files with 38 additions and 2 deletions
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15
maps/abyss.tscn
View file

@ -1,4 +1,4 @@
[gd_scene load_steps=24 format=2]
[gd_scene load_steps=26 format=2]
[ext_resource path="res://maps/map.gd" type="Script" id=1]
[ext_resource path="res://objects/hud/hud.tscn" type="PackedScene" id=2]
@ -11,6 +11,8 @@
[ext_resource path="res://objects/environment/ladder/ladder.tscn" type="PackedScene" id=9]
[ext_resource path="res://graphics/particles/bubble.png" type="Texture" id=10]
[ext_resource path="res://objects/enemy/mine.tscn" type="PackedScene" id=11]
[ext_resource path="res://scripts/random_spawner.gd" type="Script" id=12]
[ext_resource path="res://objects/environment/bubble/bubble.tscn" type="PackedScene" id=13]
[sub_resource type="CanvasItemMaterial" id=12]
blend_mode = 3
@ -34,10 +36,11 @@ float rand(float co){
void vertex() {
VERTEX.x /= frames;
VERTEX.y /= 2.0;
}
void fragment() {
COLOR = texture(TEXTURE, vec2(UV.x / frames + COLOR.r, UV.y));
COLOR = texture(TEXTURE, vec2(UV.x / frames + COLOR.r, UV.y / 2.0));
}"
[sub_resource type="ShaderMaterial" id=10]
@ -163,6 +166,7 @@ margin_bottom = 384.0
color = Color( 0.054902, 0.0666667, 0.329412, 1 )
[node name="Bubbles" type="CPUParticles2D" parent="EffectLayer"]
visible = false
material = SubResource( 10 )
position = Vector2( 128, 200 )
lifetime = 13.0
@ -228,3 +232,10 @@ position = Vector2( 144, 24 )
[node name="Mine4" parent="Enemies/Mines" instance=ExtResource( 11 )]
position = Vector2( 72, 48 )
[node name="BubbleSpawner" type="Node2D" parent="."]
position = Vector2( 0, 584 )
script = ExtResource( 12 )
scene = ExtResource( 13 )
extents = Rect2( 0, 0, 256, 8 )
delay = 0.2

25
scripts/random_spawner.gd Normal file
View file

@ -0,0 +1,25 @@
tool
extends Node2D
export (PackedScene) var scene
export (Rect2) var extents setget _set_extents
export var delay = 1.0
func _ready():
if !Engine.editor_hint:
get_tree().create_timer(delay, false).connect("timeout", self, "spawn")
func spawn():
var node = scene.instance()
node.position.x = rand_range(extents.position.x, extents.end.x)
node.position.y = rand_range(extents.position.y, extents.end.y)
add_child(node)
get_tree().create_timer(delay, false).connect("timeout", self, "spawn")
func _draw():
if Engine.editor_hint:
draw_rect(extents, Color.thistle, false, 1.0)
func _set_extents(value):
extents = value
update()