Zombie preview before game

scenes/entities/Zombies/zombie.tscn

@@ -833,7 +833,7 @@ metadata/_edit_lock_ = true
 
 [node name="RightLowerLeg" type="Bone2D" parent="CanvasGroup/basic_zombie_walk/Zombie/Butt/RightUpperLeg"]
 position = Vector2(-2, 12)
-scale = Vector2(0.999836, 0.999836)
+scale = Vector2(0.999837, 0.999837)
 rest = Transform2D(1, 0, 0, 1, -2, 12)
 editor_settings/show_bone_gizmo = false
 
@@ -902,7 +902,7 @@ metadata/_edit_lock_ = true
 [node name="Body" type="Bone2D" parent="CanvasGroup/basic_zombie_walk/Zombie/Butt"]
 use_parent_material = true
 position = Vector2(1, -2)
-scale = Vector2(0.999827, 0.999827)
+scale = Vector2(0.999826, 0.999826)
 rest = Transform2D(1, 0, 0, 1, 1, -2)
 editor_settings/show_bone_gizmo = false
 

scenes/templates/standard_players_house.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=3 uid="uid://bu0dh5ct387xu"]
+[gd_scene load_steps=16 format=3 uid="uid://bu0dh5ct387xu"]
 
 [ext_resource type="PackedScene" uid="uid://dd3yegl1xo44m" path="res://scenes/templates/level_template.tscn" id="1_vdv3d"]
 [ext_resource type="Resource" uid="uid://br3364jty1j0i" path="res://resources/levels/test_level_for_execution.tres" id="2_bpfdr"]
@@ -6,6 +6,7 @@
 [ext_resource type="Script" uid="uid://84gvlkflxdhk" path="res://scripts/level/zombe_spawners/RowSpawner.cs" id="4_kn7hc"]
 [ext_resource type="Script" uid="uid://puqxp2xeg1r2" path="res://scripts/level/LevelRunner.cs" id="5_vbgdr"]
 [ext_resource type="PackedScene" uid="uid://c668qnmmpli5r" path="res://scenes/gui/wave_progress.tscn" id="6_yw4uo"]
+[ext_resource type="Script" uid="uid://bc3s06ejbotma" path="res://scripts/gui/ZombieLevelPreviewer.cs" id="7_8ajos"]
 
 [sub_resource type="Animation" id="Animation_vbgdr"]
 resource_name = "CYS_Sequence"
@@ -324,13 +325,18 @@ approachNotificationTime = 5.0
 [node name="WaveTimer" type="Timer" parent="LevelRunner" index="0"]
 one_shot = true
 
-[node name="Checkbox" parent="." index="16" node_paths=PackedStringArray("gameOverLayer", "fadeAnimation")]
+[node name="ZombieLevelPrevewer" type="Node2D" parent="." index="16"]
+position = Vector2(855, 76)
+script = ExtResource("7_8ajos")
+
+[node name="Checkbox" parent="." index="17" node_paths=PackedStringArray("gameOverLayer", "fadeAnimation")]
 gameOverLayer = NodePath("../GameOverZombie")
 fadeAnimation = NodePath("../GameOverScreen/AnimationPlayer")
 
 [node name="CollisionShape2D" parent="Checkbox" index="0"]
 shape = SubResource("WorldBoundaryShape2D_yw4uo")
 
+[connection signal="OnLevelStateChanged" from="Data" to="ZombieLevelPrevewer" method="OnLevelStateChanged"]
 [connection signal="FinalWaveInitiated" from="LevelRunner" to="MainAnimationPlayer" method="play" binds= ["FW_Sequence"]]
 [connection signal="HugeWaveApproachingCallback" from="LevelRunner" to="MainAnimationPlayer" method="play" binds= ["HW_Sequence"]]
 [connection signal="HugeWaveInitiated" from="LevelRunner" to="GUI/WaveProgress" method="OnHugeWaveApproached"]

scripts/gui/ZombieLevelPreviewer.cs

@@ -0,0 +1,56 @@
+using Godot;
+using Newlon.Components.Zombies;
+using System.Collections.Generic;
+
+namespace Newlon.Components.Level;
+
+public partial class ZombieLevelPreviewer : Node2D
+{
+	public void OnLevelStateChanged(RuntimeLevelData.LevelStates state)
+	{
+		switch (state)
+		{
+			case RuntimeLevelData.LevelStates.ChooseYourSeeds:
+				SetupZombies();
+				break;
+			case RuntimeLevelData.LevelStates.Pregame:
+				break;
+			default:
+				QueueFree();
+				break;
+		}
+	}
+	public void SetupZombies()
+	{
+		var to_spawn = FindUnique();
+
+		foreach (var zombie in to_spawn)
+		{
+			var rng_x = (float)GD.RandRange(0.0, 2.0);
+			var rng_y = (float)GD.RandRange(1.0, 5.0);
+
+			var spawned = zombie.Scene.Instantiate<RuntimeZombieData>();
+			spawned.DisableBrain();
+			AddChild(spawned);
+			spawned.Position += new Vector2(rng_x*Utility.TileWidth, rng_y*Utility.TileHeight);
+		}
+	}
+	public List<ZombieResource> FindUnique()
+	{
+		List<ZombieResource> zombies = new();
+
+		foreach (var wave in RuntimeLevelData.Instance.levelResource.waves)
+		{
+			foreach (var spawn in wave.zombiesOrdered)
+			{
+				foreach (var zombie in spawn.zombies)
+				{
+					if (zombie == null || zombies.Contains(zombie)) continue;
+					zombies.Add(zombie);
+				}
+			}
+		}
+
+		return zombies;
+	}
+}

scripts/gui/ZombieLevelPreviewer.cs.uid

@@ -0,0 +1 @@
+uid://bc3s06ejbotma