씬 전환용 씬 생성

assets/models/monsters/skeleton/skeleton.fbx.import

+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://ijauvdhevcaj"
+path="res://.godot/imported/skeleton.fbx-5f64b6e7c738f429c167bbbca464a38c.scn"
+
+[deps]
+
+source_file="res://assets/models/monsters/skeleton/skeleton.fbx"
+dest_files=["res://.godot/imported/skeleton.fbx-5f64b6e7c738f429c167bbbca464a38c.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/root_script=null
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=true
+animation/remove_immutable_tracks=true
+animation/import_rest_as_RESET=false
+import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
+_subresources={}
+fbx/importer=0
+fbx/allow_geometry_helper_nodes=false
+fbx/embedded_image_handling=1
+fbx/naming_version=2

assets/models/monsters/skeleton/skeleton_0.png.import

+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dnqqei64kp0d6"
+path.s3tc="res://.godot/imported/skeleton_0.png-8d5ec31802abbf51d3e84f950a09a753.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+generator_parameters={
+"md5": "4b1e4e2e6b26587258cc86569a96e546"
+}
+
+[deps]
+
+source_file="res://assets/models/monsters/skeleton/skeleton_0.png"
+dest_files=["res://.godot/imported/skeleton_0.png-8d5ec31802abbf51d3e84f950a09a753.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

project.godot

@@ -19,6 +19,8 @@ config/icon="res://icon.svg"
 
 GameManager="*res://src/autoload/game_manager.gd"
 DataManager="*res://src/autoload/data_manager.gd"
+SceneChanger="*res://src/autoload/scene_changer.tscn"
+
 
 [display]
 

src/autoload/data_manager.gd

@@ -71,6 +71,17 @@ func _initialize_monster_templates() -> void:
 	zombie.model_name = "zombie"
 	monster_templates.append(zombie)
 	
+	# 3. Skeleton (저체력 고속형 몬스터)
+	var skeleton: MonsterData = MonsterData.new()
+	skeleton.monster_id = "skeleton"
+	skeleton.monster_name = "Skeleton"
+	skeleton.hp = 80.0
+	skeleton.speed = 2.8
+	skeleton.gold_reward = 18
+	skeleton.model_name = "skeleton"
+	monster_templates.append(skeleton)
+
+
 ## 특정 스테이지 스케일이 반영된 완성된 MonsterData 인스턴스를 반환
 func get_stage_monster_data(monster_id: String, stage: int) -> MonsterData:
 	var template: MonsterData = null

src/autoload/scene_changer.gd

+extends CanvasLayer
+
+## 씬 전환 전용 시스템 클래스 (SceneChanger)
+## 페이드 인/아웃 시각 효과를 적용하여 페이지를 부드럽게 이동시킵니다.
+
+@onready var color_rect: ColorRect = $ColorRect
+@onready var anim_player: AnimationPlayer = $AnimationPlayer
+
+func _ready() -> void:
+	# 시작 시에는 투명하게 처리하고 입력을 무시하게 함
+	color_rect.color.a = 0.0
+	color_rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
+
+## 페이드 효과를 동반하여 지정한 씬으로 이동
+func change_scene_to_file(target_scene_path: String) -> void:
+	if not anim_player:
+		push_error("SceneChanger: AnimationPlayer not found.")
+		get_tree().change_scene_to_file(target_scene_path)
+		return
+		
+	# 1. 입력 차단 및 페이드아웃 시작
+	color_rect.mouse_filter = Control.MOUSE_FILTER_STOP
+	
+	var is_headless: bool = DisplayServer.get_name() == "headless"
+	if not is_headless:
+		anim_player.play("fade_out")
+		await anim_player.animation_finished
+	else:
+		color_rect.color.a = 1.0
+	
+	# 2. 실제 씬 교체
+	var err = get_tree().change_scene_to_file(target_scene_path)
+	if err != OK:
+		push_error("SceneChanger: Failed to load scene: " + target_scene_path + " (Error: " + str(err) + ")")
+		# 에러 발생 시 원상복구
+		color_rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
+		color_rect.color.a = 0.0
+		return
+		
+	# 3. 페이드인 시작
+	if not is_headless:
+		anim_player.play("fade_in")
+		await anim_player.animation_finished
+	else:
+		color_rect.color.a = 0.0
+	
+	# 4. 입력 차단 해제
+	color_rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
+

src/autoload/scene_changer.gd.uid

+uid://cmvhxmoigcktr

src/autoload/scene_changer.tscn

+[gd_scene format=3 uid="uid://clq0wau3g8ry"]
+
+[ext_resource type="Script" uid="uid://cmvhxmoigcktr" path="res://src/autoload/scene_changer.gd" id="1_script"]
+
+[sub_resource type="Animation" id="Animation_fade_in"]
+resource_name = "fade_in"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("ColorRect:color")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Color(0, 0, 0, 1), Color(0, 0, 0, 0)]
+}
+
+[sub_resource type="Animation" id="Animation_fade_out"]
+resource_name = "fade_out"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("ColorRect:color")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Color(0, 0, 0, 0), Color(0, 0, 0, 1)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_changer"]
+_data = {
+&"fade_in": SubResource("Animation_fade_in"),
+&"fade_out": SubResource("Animation_fade_out")
+}
+
+[node name="SceneChanger" type="CanvasLayer" unique_id=506779040]
+layer = 100
+script = ExtResource("1_script")
+
+[node name="ColorRect" type="ColorRect" parent="." unique_id=12093100]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+color = Color(0, 0, 0, 0)
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="." unique_id=505073843]
+libraries/ = SubResource("AnimationLibrary_changer")

src/core/main.tscn

@@ -7,6 +7,8 @@
 [ext_resource type="Script" uid="uid://dkplkt6q8e3b5" path="res://src/core/unit_controller.gd" id="4_unit_ctrl"]
 [ext_resource type="PackedScene" uid="uid://dfsvswt2g4422" path="res://src/entities/monsters/zombie/zombie_monster.tscn" id="5_2uitn"]
 [ext_resource type="PackedScene" uid="uid://bqga1rvcjyydy" path="res://src/ui/hud.tscn" id="5_hud"]
+[ext_resource type="PackedScene" path="res://src/entities/monsters/skeleton/skeleton_monster.tscn" id="6_skeleton"]
+
 
 [sub_resource type="NavigationMesh" id="NavigationMesh_map"]
 agent_height = 1.0
@@ -45,7 +47,7 @@ script = ExtResource("1_rts_cam")
 
 [node name="StageManager" type="Node" parent="." unique_id=132524356]
 script = ExtResource("2_stage_mgr")
-monster_scenes = Array[PackedScene]([ExtResource("4_nxx65"), ExtResource("5_2uitn")])
+monster_scenes = Array[PackedScene]([ExtResource("4_nxx65"), ExtResource("5_2uitn"), ExtResource("6_skeleton")])
 
 [node name="UnitController" type="Control" parent="." unique_id=552898295]
 layout_mode = 3

src/core/stage_manager.gd

@@ -101,6 +101,9 @@ func _on_spawn_timer_timeout() -> void:
 	var scene_path: String = selected_scene.resource_path.to_lower()
 	if "zombie" in scene_path:
 		monster_id = "zombie"
+	elif "skeleton" in scene_path:
+		monster_id = "skeleton"
+
 		
 	var monster_data: MonsterData = DataManager.get_stage_monster_data(monster_id, stage)
 	if monster_data and monster_instance.has_method("initialize_monster"):

src/entities/monsters/skeleton/skeleton.tscn

+[gd_scene format=3]
+
+[ext_resource type="PackedScene" path="res://assets/models/monsters/skeleton/skeleton.fbx" id="1_fbx"]
+[ext_resource type="AnimationLibrary" path="res://assets/models/monsters/skeleton/skeleton_animations.tres" id="2_anims"]
+
+[node name="skeleton" instance=ExtResource("1_fbx")]
+transform = Transform3D(-1, 0, -8.742278e-08, 0, 1, 0, 8.742278e-08, 0, -1, 0, 0, 0)
+
+[node name="AnimationPlayer" parent="." index="1"]
+libraries = {
+"": ExtResource("2_anims")
+}

src/entities/monsters/skeleton/skeleton_monster.gd

+class_name SkeletonMonster
+extends BaseMonster
+
+## Skeleton 전용 동작 및 비주얼 제어를 담당하는 클래스
+
+func _setup_skin_and_animations() -> void:
+	_apply_skeleton_skin(_model_instance)
+	
+	_model_anim_player = _find_animation_player(_model_instance)
+	if _model_anim_player:
+		print("SkeletonMonster: Linked model AnimationPlayer")
+		
+		# 스켈레톤 애니메이션 라이브러리 동적 로드 및 등록
+		var m_name: String = "skeleton"
+		var anim_lib_path: String = "res://assets/models/monsters/" + m_name + "/" + m_name + "_animations.tres"
+		
+		var path_to_load: String = ""
+		if ResourceLoader.exists(anim_lib_path):
+			path_to_load = anim_lib_path
+			
+		if path_to_load.is_empty():
+			return
+			
+		var lib: AnimationLibrary = load(path_to_load) as AnimationLibrary
+		if lib and not _model_anim_player.has_animation_library(m_name):
+			var already_registered: bool = false
+			for existing_lib_name in _model_anim_player.get_animation_library_list():
+				if _model_anim_player.get_animation_library(existing_lib_name) == lib:
+					already_registered = true
+					break
+			if not already_registered:
+				_model_anim_player.add_animation_library(m_name, lib)
+				print("SkeletonMonster: Loaded and registered ", m_name, " animations library successfully.")
+			else:
+				print("SkeletonMonster: Animation library already registered on model under another name.")
+		
+		# 초기 Idle 애니메이션 재생 시도
+		var init_idle: String = _resolve_anim_name(_model_anim_player, m_name, "Idle")
+		if init_idle != "":
+			_model_anim_player.play(init_idle)
+			print("SkeletonMonster: Playing initial Idle: ", init_idle)
+
+## 몬스터 자식 메쉬에 skeleton_0.png 텍스처를 입히는 재귀 함수
+func _apply_skeleton_skin(node: Node) -> void:
+	if node is MeshInstance3D:
+		var mesh_inst: MeshInstance3D = node as MeshInstance3D
+		var texture_path: String = "res://assets/models/monsters/skeleton/skeleton_0.png"
+		if ResourceLoader.exists(texture_path):
+			var texture: Texture2D = load(texture_path) as Texture2D
+			if texture:
+				var mat: StandardMaterial3D = StandardMaterial3D.new()
+				mat.albedo_texture = texture
+				mat.roughness = 0.5
+				mesh_inst.material_override = mat
+	for child: Node in node.get_children():
+		_apply_skeleton_skin(child)
+
+## Skeleton 걷는 애니메이션 갱신 제어
+func _update_monster_animation() -> void:
+	if not _model_anim_player:
+		return
+		
+	var anim_name: String = _resolve_anim_name(_model_anim_player, "skeleton", "Walking")
+	if anim_name != "":
+		var anim: Animation = _model_anim_player.get_animation(anim_name)
+		if anim:
+			anim.loop_mode = Animation.LOOP_LINEAR
+			
+		if _last_anim_state != "walking":
+			_last_anim_state = "walking"
+			_model_anim_player.play(anim_name, -1, 1.4) # Skeleton은 속도가 빠르므로 1.4배속 재생
+			print("SkeletonMonster: Playing Walk animation: ", anim_name)

src/entities/monsters/skeleton/skeleton_monster.gd.uid

+uid://cq42djgcyd0fi

src/entities/monsters/skeleton/skeleton_monster.tscn

+[gd_scene load_steps=4 format=3]
+
+[ext_resource type="Script" path="res://src/entities/monsters/skeleton/skeleton_monster.gd" id="1_script"]
+[ext_resource type="PackedScene" path="res://src/entities/monsters/skeleton/skeleton.tscn" id="2_skeleton"]
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_collision"]
+radius = 0.6
+
+[node name="SkeletonMonster" type="PathFollow3D"]
+script = ExtResource("1_script")
+
+[node name="skeleton" parent="." instance=ExtResource("2_skeleton")]
+
+[node name="MonsterArea" type="Area3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="MonsterArea"]
+shape = SubResource("SphereShape3D_collision")

src/ui/hud.gd

@@ -48,7 +48,7 @@ func _ready() -> void:
 	# 선택된 소환사 데이터가 존재하는지 검증 (디버그 모드 대안 포함)
 	if not GameManager.selected_summoner_data:
 		print("HUD: No summoner selected in GameManager. Redirecting to selection screen.")
-		get_tree().change_scene_to_file("res://src/ui/summoner_selection/summoner_selection.tscn")
+		SceneChanger.change_scene_to_file("res://src/ui/summoner_selection/summoner_selection.tscn")
 		return
 		
 	# 소환사 데이터 초기 셋업 가동

src/ui/hud.tscn

@@ -64,7 +64,7 @@ alignment = 1
 layout_mode = 2
 size_flags_horizontal = 3
 theme_override_font_sizes/font_size = 20
-text = "SPAWN UNIT (100G)"
+text = "유닛 생성(100G)"
 
 [node name="ResultPopup" type="Panel" parent="." unique_id=1545119054]
 visible = false

src/ui/summoner_selection/summoner_selection.gd

@@ -48,7 +48,5 @@ func _on_select_warlock_pressed() -> void:
 
 func _transition_to_main_game() -> void:
 	print("SummonerSelection: Selected summoner: ", GameManager.selected_summoner_data.summoner_name)
-	# 페이지 이동: 메인 게임 씬으로 씬 변경
-	var err = get_tree().change_scene_to_file("res://src/core/main.tscn")
-	if err != OK:
-		print("SummonerSelection: Failed to transition to main.tscn: ", err)
+	# 페이지 이동: SceneChanger 트랜지션 시스템 활용
+	SceneChanger.change_scene_to_file("res://src/core/main.tscn")