did a lot of stuff holy shit

scenes/autoloads/level_manager.tscn

@@ -0,0 +1,142 @@
+[gd_scene load_steps=7 format=3 uid="uid://d0c5hrutllyqx"]
+
+[ext_resource type="Script" path="res://scripts/autoloads/level_manager.gd" id="1_r0vey"]
+[ext_resource type="PackedScene" uid="uid://ckad8stc13n83" path="res://scenes/levels/lvl_1.tscn" id="2_tl22s"]
+[ext_resource type="PackedScene" uid="uid://c17x7kmjmqdk3" path="res://scenes/levels/lvl_2.tscn" id="3_i56tx"]
+
+[sub_resource type="Shader" id="Shader_6md8p"]
+code = "shader_type canvas_item;
+
+const float REPEAT = 5.0;
+
+mat2 rot(float a) {
+	float c = cos(a), s = sin(a);
+	return mat2(vec2(c,s),vec2(-s,c));
+}
+
+float sdBox( vec3 p, vec3 b )
+{
+	vec3 q = abs(p) - b;
+	return length(max(q,0.0)) + min(max(q.x,max(q.y,q.z)),0.0);
+}
+
+float box(vec3 pos, float scale) {
+	pos *= scale;
+	float base = sdBox(pos, vec3(.4,.4,.1)) /1.5;
+	pos.xy *= 5.;
+	pos.y -= 3.5;
+	pos.xy *= rot(.75);
+	float result = -base;
+	return result;
+}
+
+float box_set(vec3 pos, float iTime,float gTime) {
+	vec3 pos_origin = pos;
+	pos = pos_origin;
+	pos .y += sin(gTime * 0.4) * 2.5;
+	pos.xy *=   rot(.8);
+	float box1 = box(pos,2. - abs(sin(gTime * 0.4)) * 1.5);
+	pos = pos_origin;
+	pos .y -=sin(gTime * 0.4) * 2.5;
+	pos.xy *=   rot(.8);
+	float box2 = box(pos,2. - abs(sin(gTime * 0.4)) * 1.5);
+	pos = pos_origin;
+	pos .x +=sin(gTime * 0.4) * 2.5;
+	pos.xy *=   rot(.8);
+	float box3 = box(pos,2. - abs(sin(gTime * 0.4)) * 1.5);	
+	pos = pos_origin;
+	pos .x -=sin(gTime * 0.4) * 2.5;
+	pos.xy *=   rot(.8);
+	float box4 = box(pos,2. - abs(sin(gTime * 0.4)) * 1.5);	
+	pos = pos_origin;
+	pos.xy *=   rot(.8);
+	float box5 = box(pos,.5) * 6.;	
+	pos = pos_origin;
+	float box6 = box(pos,.5) * 6.;	
+	float result = max(max(max(max(max(box1,box2),box3),box4),box5),box6);
+	return result;
+}
+
+float map(vec3 pos, float iTime, float gTime) {
+	vec3 pos_origin = pos;
+	float box_set1 = box_set(pos, iTime, gTime);
+
+	return box_set1;
+}
+
+void fragment() {
+	vec2 iResolution = 1.0 / SCREEN_PIXEL_SIZE;
+	float iTime = TIME;
+	float gTime = 0.0;
+	vec2 p = (FRAGCOORD.xy * 2. - iResolution.xy) / min(iResolution.x, iResolution.y);
+	vec3 ro = vec3(0., -0.2 ,iTime * 4.);
+	vec3 ray = normalize(vec3(p, 1.5));
+	ray.xy = ray.xy * rot(sin(iTime * .03) * 5.);
+	ray.yz = ray.yz * rot(sin(iTime * .05) * .2);
+	float t = 0.1;
+	vec3 col = vec3(0.);
+	float ac = 0.0;
+
+
+	for (int i = 0; i < 99; i++){
+		vec3 pos = ro + ray * t;
+		pos = mod(pos-2., 4.) -2.;
+		gTime = iTime -float(i) * 0.01;
+		
+		float d = map(pos, iTime, gTime);
+
+		d = max(abs(d), 0.01);
+		ac += exp(-d*23.);
+
+		t += d* 0.55;
+	}
+
+	col = vec3(ac * 0.02);
+
+	col +=vec3(0.,0.2 * abs(sin(iTime)),0.5 + sin(iTime) * 0.2);
+
+
+	COLOR = vec4(col ,1.0 - t * (0.02 + 0.02 * sin (iTime)));
+}"
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_xt4fu"]
+shader = SubResource("Shader_6md8p")
+
+[sub_resource type="LabelSettings" id="LabelSettings_v50fi"]
+font_size = 48
+
+[node name="LevelManager" type="Node"]
+script = ExtResource("1_r0vey")
+levels = Array[PackedScene]([ExtResource("2_tl22s"), ExtResource("3_i56tx")])
+
+[node name="Transition" type="CanvasLayer" parent="."]
+layer = 2
+visible = false
+
+[node name="ColorRect" type="ColorRect" parent="Transition"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 1)
+
+[node name="Shader" type="ColorRect" parent="Transition"]
+material = SubResource("ShaderMaterial_xt4fu")
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Label" type="Label" parent="Transition"]
+anchors_preset = 2
+anchor_top = 1.0
+anchor_bottom = 1.0
+offset_left = 19.0
+offset_top = -78.0
+offset_right = 789.0
+offset_bottom = -18.0
+grow_vertical = 0
+text = "Keine Panik! Die Simulation lädt..."
+label_settings = SubResource("LabelSettings_v50fi")