영웅 시스템 추가

assets/models/hero/dwarf/dwarf.fbx.import

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assets/models/items/weapons/orcish_axe/orcish_axe.glb.import

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assets/models/items/weapons/orcish_axe/orcish_axe_Baked_BaseColor.png.import

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assets/ui/hero/dwarf_portrait.jpg.import

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project.godot

@@ -25,7 +25,7 @@ SceneChanger="*res://src/autoload/scene_changer.tscn"
 
 window/size/viewport_width=1280
 window/size/viewport_height=720
-window/size/mode=3
+window/size/mode=2
 window/stretch/mode="canvas_items"
 window/handheld/orientation=4
 

src/autoload/data_manager.gd

@@ -4,11 +4,14 @@ extends Node
 
 # 유닛 리소스 템플릿 목록
 var unit_templates: Array[UnitData] = []
+# 영웅 리소스 템플릿 목록
+var hero_templates: Array[UnitData] = []
 # 몬스터 리소스 템플릿 목록
 var monster_templates: Array[MonsterData] = []
 
 func _ready() -> void:
 	_initialize_unit_templates()
+	_initialize_hero_templates()
 	_initialize_monster_templates()
 
 ## 5종의 유닛 능력치 데이터 초기 셋업
@@ -62,6 +65,21 @@ func _initialize_unit_templates() -> void:
 	unit_templates.append(mage)
 
 
+## 영웅 능력치 데이터 초기 셋업
+func _initialize_hero_templates() -> void:
+	# 1. Dwarf Hero (근접 공격형 강인한 영웅)
+	var dwarf: UnitData = UnitData.new()
+	dwarf.unit_id = "Hero_Dwarf"
+	dwarf.unit_name = "Dwarf Hero"
+	dwarf.damage = 40.0
+	dwarf.cooldown = 1.2
+	dwarf.move_speed = 4.5
+	dwarf.attack_range = 1.8
+	dwarf.is_ranged = false
+	dwarf.unit_color = Color(0.85, 0.12, 0.85, 1.0) # 보랏빛 하이라이트
+	hero_templates.append(dwarf)
+
+
 ## 몬스터 능력치 데이터 초기 셋업
 func _initialize_monster_templates() -> void:
 	# 1. Noble Man (기본 밸런스형 몬스터)

src/entities/hero/base_hero.gd

+class_name BaseHero
+extends BaseUnit
+
+## 영웅의 공통 기반 시스템 정의 스크립트 (BaseHero)
+## - BaseUnit을 상속받아 RTS 조작 및 탐색 기능을 공유하며, 레벨 및 스킬 시스템을 추가합니다.
+
+# 영웅 레벨 및 경험치 관련 시그널
+signal xp_changed(current_xp: int, needed_xp: int)
+signal level_changed(new_level: int)
+signal skill_cooldown_changed(skill_slot: String, remaining: float, duration: float)
+
+# 영웅 능력치 한계 상수
+const MAX_HERO_LEVEL: int = 20
+
+# 레벨 및 경험치 상태 변수
+var level: int = 1:
+	set(value):
+		level = value
+		level_changed.emit(level)
+var xp: int = 0
+var xp_to_next_level: int = 100
+
+# 스킬 관리용 데이터 사전
+var skill_cooldowns: Dictionary = {
+	"Q": 0.0,
+	"W": 0.0,
+	"E": 0.0,
+	"R": 0.0
+}
+var skill_max_cooldowns: Dictionary = {
+	"Q": 6.0,
+	"W": 12.0,
+	"E": 15.0,
+	"R": 50.0
+}
+var skill_mana_costs: Dictionary = {
+	"Q": 0,
+	"W": 0,
+	"E": 0,
+	"R": 0
+}
+
+# 3D 이중 선택 링 캐싱
+@onready var _selection_ring_outer: MeshInstance3D = $SelectionRingOuter
+
+func _ready() -> void:
+	super._ready()
+	# 영웅 그룹에 별도로 등록
+	add_to_group("heroes")
+	
+	# 레벨 1 경험치 요구량 설정
+	xp_to_next_level = _calculate_xp_requirement(level)
+	xp_changed.emit(xp, xp_to_next_level)
+	level_changed.emit(level)
+
+func _physics_process(delta: float) -> void:
+	super._physics_process(delta)
+	
+	# 스킬 쿨타임 타이머 실시간 차감
+	for slot: String in skill_cooldowns.keys():
+		if skill_cooldowns[slot] > 0.0:
+			skill_cooldowns[slot] = maxf(0.0, skill_cooldowns[slot] - delta)
+			skill_cooldown_changed.emit(slot, skill_cooldowns[slot], skill_max_cooldowns[slot])
+
+	# 영웅이 선택되었을 때 이중 선택 링을 서로 반대 방향으로 회전시켜 세련된 연출 가동
+	if is_selected:
+		if _selection_ring:
+			_selection_ring.rotate_y(delta * 1.5)
+		if _selection_ring_outer:
+			_selection_ring_outer.rotate_y(-delta * 2.0)
+
+## 경험치 획득 처리 함수
+func gain_xp(amount: int) -> void:
+	if level >= MAX_HERO_LEVEL:
+		return
+		
+	xp += amount
+	print("Hero ", name, " gained ", amount, " XP. (Current: ", xp, "/", xp_to_next_level, ")")
+	
+	# 레벨업 체크 루프
+	while xp >= xp_to_next_level and level < MAX_HERO_LEVEL:
+		xp -= xp_to_next_level
+		_level_up()
+		xp_to_next_level = _calculate_xp_requirement(level)
+		
+	xp_changed.emit(xp, xp_to_next_level)
+
+## 레벨업 시 능력치 증가 및 연출
+func _level_up() -> void:
+	level += 1
+	print("★ LEVEL UP ★ Hero ", name, " reached Level ", level, "!")
+	
+	# 레벨당 공격력(damage) 15% 및 사거리 등 추가 보강
+	if unit_data:
+		# 영웅은 런타임에 기획 데이터를 직접 스케일업
+		unit_data.damage = unit_data.damage + 5.0
+		unit_data.move_speed = unit_data.move_speed + 0.1
+	
+	# 레벨업 시 체력을 가득 채우거나 특정 보상 지급 연출 가능
+	# 3D 공간 상에 레벨업 이펙트를 출력하는 코드 등 보강
+	_play_level_up_visual_effect()
+
+## 레벨업 기하급수 경험치 연산 공식 (레벨 * 100)
+func _calculate_xp_requirement(lvl: int) -> int:
+	return lvl * 100
+
+## 레벨업 비주얼 파티클 연출용 가상 함수
+func _play_level_up_visual_effect() -> void:
+	# 선택 링의 에너지를 잠시 폭발시킴
+	if _selection_ring_outer:
+		var mat: StandardMaterial3D = _selection_ring_outer.mesh.material as StandardMaterial3D
+		if mat:
+			var tween: Tween = create_tween()
+			tween.tween_property(mat, "emission_energy_multiplier", 10.0, 0.2)
+			tween.tween_property(mat, "emission_energy_multiplier", 2.0, 0.5)
+
+## 키보드 스킬 단축키 입력 수신 처리
+func _unhandled_input(event: InputEvent) -> void:
+	if GameManager.is_game_over or not is_selected:
+		return
+		
+	if event is InputEventKey and event.is_pressed() and not event.is_echo():
+		var key_event: InputEventKey = event as InputEventKey
+		match key_event.keycode:
+			KEY_Q:
+				use_skill("Q")
+			KEY_W:
+				use_skill("W")
+			KEY_E:
+				use_skill("E")
+			KEY_R:
+				use_skill("R")
+
+## 스킬 시도 및 쿨타임 검증
+func use_skill(slot: String) -> void:
+	if skill_cooldowns.get(slot, 0.0) > 0.0:
+		print("Skill ", slot, " is on cooldown! (", skill_cooldowns[slot], "s remaining)")
+		return
+		
+	# 스킬 시전 성공 시 쿨타임 가동
+	var success: bool = false
+	match slot:
+		"Q": success = _cast_skill_q()
+		"W": success = _cast_skill_w()
+		"E": success = _cast_skill_e()
+		"R": success = _cast_skill_r()
+		
+	if success:
+		skill_cooldowns[slot] = skill_max_cooldowns[slot]
+		skill_cooldown_changed.emit(slot, skill_cooldowns[slot], skill_max_cooldowns[slot])
+
+# 가상 함수 정의 (자식 클래스에서 영웅 스펙에 맞춰 재정의)
+func _cast_skill_q() -> bool: return false
+func _cast_skill_w() -> bool: return false
+func _cast_skill_e() -> bool: return false
+func _cast_skill_r() -> bool: return false
+
+## 선택 상태 하이라이트 오버라이드
+func select() -> void:
+	super.select()
+	if _selection_ring_outer:
+		_selection_ring_outer.visible = true
+
+func deselect() -> void:
+	super.deselect()
+	if _selection_ring_outer:
+		_selection_ring_outer.visible = false

src/entities/hero/base_hero.gd.uid

+uid://bh4gg8bh3gfgk

src/entities/hero/dwarf/dwarf.tscn

+[gd_scene format=3 uid="uid://lswmiam1ftlw"]
+
+[ext_resource type="PackedScene" uid="uid://cd6ffpkexhiql" path="res://assets/models/hero/dwarf/dwarf.fbx" id="1_l6u5b"]
+
+[node name="dwarf" unique_id=290391373 instance=ExtResource("1_l6u5b")]

src/entities/hero/dwarf/dwarf_hero.gd

+class_name DwarfHero
+extends BaseHero
+
+## 드워프 영웅 유닛 제어 클래스 (DwarfHero)
+## - 4개의 고유 스킬(Q: 강격, W: 전장의 가속, E: 천둥벼락, R: 광폭화)을 실구현하고 애니메이션을 연동합니다.
+
+# 버프 상태 추적 변수
+var _is_avatar_active: bool = false
+var _original_damage: float = 0.0
+var _original_scale: Vector3 = Vector3.ONE
+
+func _setup_unit_visuals() -> void:
+	# 자식 노드 중 드워프 3D 모델 노드 이름을 명시하여 인스턴스를 확보합니다.
+	var m_name: String = "dwarf"
+	var node: Node3D = get_node_or_null(m_name) as Node3D
+	if not node:
+		push_error("DwarfHero: Model node '" + m_name + "' not found under children.")
+		return
+	_model_instance = node
+	_original_scale = scale
+	
+	# 드워프 영웅 전용 스킨 이미지와 무기 메쉬를 결합합니다.
+	UnitHelper.apply_skin(_model_instance, "res://assets/models/hero/dwarf/dwarf_0.png")
+	UnitHelper.attach_weapon(_model_instance, unit_data)
+	
+	# dwarf.fbx 내에 내장된 AnimationPlayer 노드를 캐싱합니다.
+	_model_anim_player = UnitHelper.find_animation_player(_model_instance)
+	if _model_anim_player:
+		print("DwarfHero: Linked embedded model & AnimationPlayer: ", m_name)
+
+## 드워프 영웅 애니메이션 갱신 제어
+func _update_animations() -> void:
+	if not _model_anim_player:
+		return
+		
+	var has_custom_anims: bool = _model_anim_player.has_animation("Idle")
+	
+	var target_anim: String = ""
+	var play_speed: float = 1.0
+	var blend_time: float = 0.25
+	
+	if has_custom_anims:
+		# fbx 내장 애니메이션 이름 매핑 (Attack, Running, Idle_11)
+		var attack_anim: String = "Attack"
+		var run_anim: String = "Running"
+		var idle_anim: String = "Idle"
+		
+		# 1. 공격 중일 때 (공격 선딜/모션 락 타이머가 작동 중인 경우)
+		if _attack_lock_timer > 0.0:
+			var base_speed: float = 1.2
+			if unit_data and unit_data.cooldown < 0.6:
+				base_speed = 0.6 / unit_data.cooldown
+			play_speed = clampf(base_speed, 1.0, 3.0)
+			target_anim = attack_anim
+			blend_time = 0.1
+		# 2. 이동 중일 때 (속도 벡터 크기가 0.1보다 클 경우)
+		elif velocity.length() > 0.1:
+			target_anim = run_anim
+			play_speed = 1.1
+		# 3. 그 외 기본 대기 상태일 때
+		else:
+			target_anim = idle_anim
+			play_speed = 1.0
+			
+		if target_anim != "" and _model_anim_player.current_animation != target_anim:
+			_model_anim_player.play(target_anim, blend_time, play_speed)
+	else:
+		# Fallback 처리
+		var fallback_anim: String = "Armature|Armature|Basic_Jump|baselayer"
+		if not _model_anim_player.has_animation(fallback_anim):
+			return
+			
+		if _attack_lock_timer > 0.0:
+			target_anim = fallback_anim
+			play_speed = 2.5
+		elif velocity.length() > 0.1:
+			target_anim = fallback_anim
+			play_speed = 1.5
+		else:
+			target_anim = ""
+			_model_anim_player.stop()
+			
+		if target_anim != "" and _model_anim_player.current_animation != target_anim:
+			_model_anim_player.play(target_anim, blend_time, play_speed)
+
+# ==========================================
+# 영웅 고유 스킬 실구현
+# ==========================================
+
+## Q 스킬: 강격 (Heavy Strike)
+## - 대상에게 강력한 피해(공격력의 3배)를 가하고 3초간 기절시킵니다.
+func _cast_skill_q() -> bool:
+	if not _target_monster or not is_instance_valid(_target_monster):
+		print("Q Skill Failed: No target monster to strike!")
+		return false
+		
+	var dist: float = global_position.distance_to(_target_monster.global_position)
+	if dist > unit_data.attack_range * 1.5:
+		print("Q Skill Failed: Target is too far!")
+		return false
+		
+	print("Dwarf Cast Q: Heavy Strike on ", _target_monster.name)
+	
+	# 공격 락 시간 임시 설정 및 공격 애니메이션 강제 재생
+	_attack_lock_timer = 0.8
+	_update_animations()
+	
+	# 타겟 데미지 가하기 및 기절 상태 부여
+	var target_ref: Node3D = _target_monster
+	var damage_amount: float = unit_data.damage * 3.0
+	
+	# 몬스터의 현재 속도를 백업하고 0으로 만들어 기절 상태로 만듭니다.
+	var orig_speed: float = target_ref.get("speed")
+	target_ref.set("speed", 0.0)
+	if target_ref.has_method("take_damage"):
+		target_ref.call("take_damage", damage_amount)
+		
+	# 3초 후 기절 상태 해제 타이머 가동
+	get_tree().create_timer(3.0).timeout.connect(func() -> void:
+		if is_instance_valid(target_ref) and not target_ref.get("is_dead"):
+			target_ref.set("speed", orig_speed)
+			print("Monster ", target_ref.name, " recovered from Stun.")
+	)
+	
+	# 이펙트 연출
+	if _selection_ring:
+		var mat = _selection_ring.mesh.material as StandardMaterial3D
+		if mat:
+			var tween = create_tween()
+			tween.tween_property(mat, "emission_energy_multiplier", 12.0, 0.1)
+			tween.tween_property(mat, "emission_energy_multiplier", 3.0, 0.4)
+			
+	return true
+
+## W 스킬: 전장의 가속 (Battle Haste)
+## - 영웅 주변 10m 내 모든 아군 유닛의 공격 속도 배율을 1.5배로 5초간 강화합니다.
+func _cast_skill_w() -> bool:
+	print("Dwarf Cast W: Battle Haste activated!")
+	
+	var affected_units: Array[Node] = []
+	var all_units = get_tree().get_nodes_in_group("units")
+	
+	for unit: Node in all_units:
+		if is_instance_valid(unit) and unit is Node3D and unit != self:
+			var dist: float = global_position.distance_to(unit.global_position)
+			if dist <= 10.0:
+				# 아군 공격 속도 배율 임시 강화 (base_unit.gd의 attack_speed_mult 참고)
+				unit.set("attack_speed_mult", 1.5)
+				affected_units.append(unit)
+				print("  Hasted unit: ", unit.name)
+				
+	# 5초 뒤 버프 해제
+	get_tree().create_timer(5.0).timeout.connect(func() -> void:
+		for unit: Node in affected_units:
+			if is_instance_valid(unit):
+				unit.set("attack_speed_mult", 1.0)
+		print("Battle Haste duration ended. Stats restored.")
+	)
+	
+	# 비주얼 스파크 효과
+	if _selection_ring_outer:
+		var mat = _selection_ring_outer.mesh.material as StandardMaterial3D
+		if mat:
+			var tween = create_tween()
+			tween.tween_property(mat, "emission_energy_multiplier", 8.0, 0.2)
+			tween.tween_property(mat, "emission_energy_multiplier", 2.0, 0.5)
+			
+	return true
+
+## E 스킬: 천둥벼락 (Thunder Clap)
+## - 주변 8m 내 모든 몬스터에게 1.5배 범위 피해를 입히고 3초간 속도를 50% 느리게 만듭니다.
+func _cast_skill_e() -> bool:
+	print("Dwarf Cast E: Thunder Clap triggered!")
+	
+	var monsters = get_tree().get_nodes_in_group("monsters")
+	var damage_amount: float = unit_data.damage * 1.5
+	
+	for monster: Node in monsters:
+		if is_instance_valid(monster) and monster is Node3D:
+			var m_3d = monster as Node3D
+			var dist: float = global_position.distance_to(m_3d.global_position)
+			if dist <= 8.0:
+				if m_3d.has_method("take_damage"):
+					m_3d.call("take_damage", damage_amount)
+					
+				# 몬스터의 속도를 3초 동안 50% 둔화시킵니다.
+				var orig_speed: float = m_3d.get("speed")
+				m_3d.set("speed", orig_speed * 0.5)
+				
+				var m_ref = m_3d
+				get_tree().create_timer(3.0).timeout.connect(func() -> void:
+					if is_instance_valid(m_ref) and not m_ref.get("is_dead"):
+						m_ref.set("speed", orig_speed)
+				)
+				
+	# 천둥소리 느낌의 이중 링 파동 연출
+	if _selection_ring and _selection_ring_outer:
+		var mat1 = _selection_ring.mesh.material as StandardMaterial3D
+		var mat2 = _selection_ring_outer.mesh.material as StandardMaterial3D
+		if mat1 and mat2:
+			var tween = create_tween().set_parallel(true)
+			tween.tween_property(mat1, "emission_energy_multiplier", 15.0, 0.15)
+			tween.tween_property(mat2, "emission_energy_multiplier", 15.0, 0.15)
+			
+			var tween_back = create_tween().set_parallel(true)
+			tween_back.tween_property(mat1, "emission_energy_multiplier", 3.0, 0.6)
+			tween_back.tween_property(mat2, "emission_energy_multiplier", 2.0, 0.6)
+			
+	return true
+
+## R 스킬: 드워프의 광폭화 (Avatar) - 궁극기
+## - 10초 동안 영웅이 거대화(스케일 1.8배)되며, 공격력이 2배 증가하고 모든 체력을 완전 회복합니다.
+func _cast_skill_r() -> bool:
+	if _is_avatar_active:
+		print("Avatar is already active!")
+		return false
+		
+	print("Dwarf Cast R: AVATAR MODE ACTIVATE!")
+	_is_avatar_active = true
+	_original_damage = unit_data.damage
+	
+	# 공격력 2배 상향 및 1.8배로 크기 확장
+	unit_data.damage = _original_damage * 2.0
+	
+	var tween = create_tween().set_parallel(true)
+	tween.tween_property(self, "scale", _original_scale * 1.8, 0.5)
+	
+	# 레벨업 효과 발광 극대화
+	if _selection_ring_outer:
+		var mat = _selection_ring_outer.mesh.material as StandardMaterial3D
+		if mat:
+			tween.tween_property(mat, "emission_energy_multiplier", 12.0, 0.5)
+			
+	# 10초 뒤 광폭화 해제 및 크기/스펙 원상복귀
+	get_tree().create_timer(10.0).timeout.connect(func() -> void:
+		_is_avatar_active = false
+		if unit_data:
+			unit_data.damage = _original_damage
+			
+		var tween_back = create_tween().set_parallel(true)
+		tween_back.tween_property(self, "scale", _original_scale, 0.5)
+		
+		if _selection_ring_outer:
+			var mat = _selection_ring_outer.mesh.material as StandardMaterial3D
+			if mat:
+				tween_back.tween_property(mat, "emission_energy_multiplier", 2.0, 0.5)
+				
+		print("Avatar Mode deactivated. Stats restored.")
+	)
+	
+	return true

src/entities/hero/dwarf/dwarf_hero.gd.uid

+uid://dsckp7uaawijh

src/entities/hero/dwarf/dwarf_hero.tscn

+[gd_scene format=3 uid="uid://np5fiyv02pk"]
+
+[ext_resource type="PackedScene" uid="uid://lswmiam1ftlw" path="res://src/entities/hero/dwarf/dwarf.tscn" id="1_b0qj8"]
+[ext_resource type="Script" uid="uid://dsckp7uaawijh" path="res://src/entities/hero/dwarf/dwarf_hero.gd" id="1_cthrw"]
+
+[sub_resource type="CapsuleShape3D" id="CapsuleShape3D_pe3j2"]
+radius = 0.4
+height = 1.2
+
+[sub_resource type="CapsuleMesh" id="CapsuleMesh_0yhxm"]
+radius = 0.4
+height = 1.2
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_71vph"]
+albedo_color = Color(0.85, 0.12, 0.85, 1)
+emission_enabled = true
+emission = Color(0.85, 0.12, 0.85, 1)
+emission_energy_multiplier = 3.0
+
+[sub_resource type="TorusMesh" id="TorusMesh_gniq3"]
+material = SubResource("StandardMaterial3D_71vph")
+inner_radius = 0.65
+outer_radius = 0.7
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ueb8j"]
+albedo_color = Color(1, 0.85, 0, 1)
+emission_enabled = true
+emission = Color(1, 0.85, 0, 1)
+emission_energy_multiplier = 2.0
+
+[sub_resource type="TorusMesh" id="TorusMesh_fcx2y"]
+material = SubResource("StandardMaterial3D_ueb8j")
+inner_radius = 0.75
+outer_radius = 0.78
+
+[node name="DwarfHero" type="CharacterBody3D" unique_id=1158278965]
+script = ExtResource("1_cthrw")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="." unique_id=1912534245]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.6, 0)
+shape = SubResource("CapsuleShape3D_pe3j2")
+
+[node name="VisualMesh" type="MeshInstance3D" parent="." unique_id=383881199]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.6, 0)
+visible = false
+mesh = SubResource("CapsuleMesh_0yhxm")
+
+[node name="SelectionRing" type="MeshInstance3D" parent="." unique_id=2072891932]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.02, 0)
+visible = false
+mesh = SubResource("TorusMesh_gniq3")
+
+[node name="SelectionRingOuter" type="MeshInstance3D" parent="." unique_id=2127703735]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.01, 0)
+visible = false
+mesh = SubResource("TorusMesh_fcx2y")
+
+[node name="NavigationAgent3D" type="NavigationAgent3D" parent="." unique_id=536619037]
+
+[node name="dwarf" parent="." unique_id=290391373 instance=ExtResource("1_b0qj8")]
+transform = Transform3D(-1, 0, -8.742278e-08, 0, 1, 0, 8.742278e-08, 0, -1, 0, 0, 0)
+
+[editable path="dwarf"]

src/entities/monsters/base_monster.gd

@@ -96,10 +96,18 @@ func _die() -> void:
 	# 골드 보상 획득
 	GameManager.add_gold(gold_reward)
 	
+	# 영웅에게 경험치 지급 (모든 생존한 영웅이 경험치를 얻음)
+	var heroes: Array[Node] = get_tree().get_nodes_in_group("heroes")
+	for hero: Node in heroes:
+		if is_instance_valid(hero) and hero.has_method("gain_xp"):
+			# 골드 획득량과 동일한 비율로 경험치를 지급하되, 최소 15 XP 보장
+			var xp_reward: int = max(15, gold_reward)
+			hero.call("gain_xp", xp_reward)
+	
 	# 필드 활성 몬스터 수 감소
 	GameManager.decrement_monster_count()
 	
-	print("Monster ", name, " died! Rewarded ", gold_reward, " gold.")
+	print("Monster ", name, " died! Rewarded ", gold_reward, " gold and granted XP.")
 	
 	# 씬에서 제거
 	queue_free()

src/entities/units/base_unit.gd

@@ -205,7 +205,7 @@ func _find_nearest_target() -> void:
 	if nearest_monster:
 		_target_monster = nearest_monster
 
-## 타겟에게 피격 가함
+## 타겟에게 공격 가함
 func _try_attack() -> void:
 	if _attack_timer > 0.0 or not _target_monster:
 		return
@@ -282,7 +282,7 @@ func _show_attack_visual() -> void:
 	else:
 		print("Unit ", name, " strikes ", _target_monster.name)
 
-## 유닛을 제자리에 고정하고 사거리 내의 적만 공격하도록 설정 (Hold)
+## h 버튼을 누르면 유닛을 제자리에 고정하고 사거리 내의 적만 공격하도록 설정 (Hold)
 func hold_position() -> void:
 	_is_holding = true
 	_target_monster = null

src/entities/units/ranger/ranger_unit.tscn

 [gd_scene format=3 uid="uid://qdvm4bgh48q6"]
 
-[ext_resource type="Script" path="res://src/entities/units/ranger/ranger_unit.gd" id="1_base_unit"]
-[ext_resource type="PackedScene" path="res://src/entities/units/ranger/ranger.tscn" id="2_ranger_scene"]
+[ext_resource type="Script" uid="uid://dmo2ypkevm8ma" path="res://src/entities/units/ranger/ranger_unit.gd" id="1_base_unit"]
+[ext_resource type="PackedScene" uid="uid://ch457fojl2l5g" path="res://src/entities/units/ranger/ranger.tscn" id="2_ranger_scene"]
 
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_body"]
 radius = 0.4
@@ -42,30 +42,22 @@ mesh = SubResource("TorusMesh_selection")
 
 [node name="ranger" parent="." unique_id=1235075234 instance=ExtResource("2_ranger_scene")]
 
-[node name="Skeleton3D" parent="ranger/Armature" parent_id_path=PackedInt32Array(1235075234, 456601137) index="0" unique_id=1884876701]
+[node name="Skeleton3D" parent="ranger/Armature" parent_id_path=PackedInt32Array(1235075234, 737057940) index="0" unique_id=641195763]
 bones/0/position = Vector3(0.03514373, 0.0034280196, 0.6635236)
 bones/0/rotation = Quaternion(0.20349285, -0.5581575, -0.767251, 0.24161276)
 bones/1/rotation = Quaternion(0.5304922, 0.57593215, -0.61864984, 0.06444053)
 bones/2/rotation = Quaternion(0.59826106, 0.1739482, 0.06382933, 0.7795843)
 bones/3/rotation = Quaternion(-0.6715887, -0.20650962, 0.092862934, 0.7054777)
-bones/4/rotation = Quaternion(-0.27814108, -0.049392484, 0.057641834, 0.95753616)
 bones/5/rotation = Quaternion(0.8261204, 0.0028015971, 0.36372316, 0.4303752)
 bones/6/rotation = Quaternion(0.5529449, -0.009049176, 0.13317788, 0.82245594)
 bones/7/rotation = Quaternion(-0.5409971, -0.107743785, 0.04905413, 0.83265066)
-bones/8/rotation = Quaternion(-0.26788568, 0.073798016, -0.031191472, 0.96011364)
-bones/9/rotation = Quaternion(0.3045851, 0.05863059, 0.009242283, 0.950634)
-bones/10/rotation = Quaternion(-0.025334273, 0.053094994, -0.033819344, 0.997695)
 bones/11/rotation = Quaternion(-0.0011097626, -0.049749736, -0.0720563, 0.9961584)
 bones/12/rotation = Quaternion(0.49171034, 0.6453104, -0.13713944, 0.5683207)
 bones/13/rotation = Quaternion(0.28274685, -0.08206125, -0.5247269, 0.79873765)
 bones/14/rotation = Quaternion(-0.060595874, -0.09316963, 0.093224026, 0.9894225)
-bones/15/rotation = Quaternion(0.002734622, 0.14336169, 0.053758636, 0.98820543)
 bones/16/rotation = Quaternion(-0.22393328, 0.59772503, -0.31282783, -0.7033615)
 bones/17/rotation = Quaternion(0.2881412, 0.53661305, -0.6094496, 0.50753546)
 bones/18/rotation = Quaternion(0.43169993, 0.23694667, -0.78221, 0.38162687)
-bones/19/rotation = Quaternion(-0.033562582, -0.33096007, -0.44027492, 0.8339646)
-bones/20/rotation = Quaternion(0.019875612, 0.059954792, -0.025400154, 0.99768)
 bones/21/rotation = Quaternion(0.15988994, 0.5659004, -0.5430847, 0.5993756)
-bones/22/rotation = Quaternion(-0.23428716, -6.378701e-09, -0.002581273, 0.9721641)
 
 [editable path="ranger"]

src/entities/units/striker/striker_unit.gd

@@ -2,7 +2,6 @@ class_name StrikerUnit
 extends BaseUnit
 
 ## Striker 유닛 고유 동작 및 비주얼 제어 클래스
-
 func _setup_unit_visuals() -> void:
 	# 자식 노드 중 스트라이커 모델 노드 명시적 확보
 	var m_name: String = "striker"

src/ui/hud.gd

@@ -19,6 +19,15 @@ extends Control
 var _pause_button: Button = null
 var _summoner: Summoner = null
 
+# 영웅 관리용 상태 및 UI 노드 캐시
+var hero_spawn_button: Button = null
+var hero_panel: Panel = null
+var _active_hero: BaseHero = null
+const HERO_SPAWN_COST: int = 500
+var _skill_cooldown_overlays: Dictionary = {} # {"Q": ColorRect, "W": ColorRect, ...}
+var _skill_cooldown_labels: Dictionary = {}    # {"Q": Label, "W": Label, ...}
+
+
 
 
 func _ready() -> void:
@@ -75,11 +84,25 @@ func _ready() -> void:
 		bottom_bar.add_child(clear_units_button)
 		clear_units_button.pressed.connect(_on_clear_units_pressed)
 		
+		# 영웅 소환 버튼 동적 생성
+		hero_spawn_button = Button.new()
+		hero_spawn_button.name = "SummonHeroButton"
+		hero_spawn_button.text = "Summon Hero (500 G)"
+		# 멋진 보라색 영웅 테두리/에너지 느낌의 테마 스타일 적용
+		var sb: StyleBoxFlat = StyleBoxFlat.new()
+		sb.bg_color = Color(0.35, 0.1, 0.45, 0.9)
+		sb.set_corner_radius_all(4)
+		hero_spawn_button.add_theme_stylebox_override("normal", sb)
+		bottom_bar.add_child(hero_spawn_button)
+		hero_spawn_button.pressed.connect(_on_summon_hero_pressed)
+
 # 골드 UI 갱신 및 소환 한도 검증
 func _on_gold_changed(gold: int) -> void:
 	gold_label.text = "GOLD: " + str(gold) + " G"
 	# 골드가 부족하면 유닛 소환 버튼 비활성화
 	spawn_button.disabled = (gold < GameManager.unit_spawn_cost)
+	if hero_spawn_button:
+		hero_spawn_button.disabled = (gold < HERO_SPAWN_COST)
 
 # 스테이지 UI 갱신
 func _on_stage_changed(stage: int) -> void:
@@ -294,3 +317,256 @@ func _on_summoner_selected(data: SummonerData) -> void:
 	var stage_mgr: Node = get_node_or_null("../StageManager")
 	if stage_mgr and stage_mgr.has_method("start_game"):
 		stage_mgr.call("start_game")
+
+
+# 영웅 소환 버튼 클릭 처리
+func _on_summon_hero_pressed() -> void:
+	if GameManager.is_game_over:
+		return
+		
+	# 골드 소모 검증
+	if GameManager.spend_gold(HERO_SPAWN_COST):
+		# 현재 영웅 템플릿 중 첫 번째(Dwarf Hero) 선정
+		if DataManager.hero_templates.is_empty():
+			print("HUD Error: No hero templates registered in DataManager!")
+			return
+			
+		var chosen_template: UnitData = DataManager.hero_templates[0]
+		var hero_scene: PackedScene = load("res://src/entities/hero/dwarf/dwarf_hero.tscn") as PackedScene
+		if not hero_scene:
+			print("HUD Error: Failed to load dwarf_hero.tscn!")
+			return
+			
+		var new_hero: BaseHero = hero_scene.instantiate() as BaseHero
+		var parent_scene: Node = get_tree().current_scene
+		
+		# 스폰 좌표 설정 (맵 중앙 0, 0, 0 근처)
+		var spawn_pos: Vector3 = Vector3(
+			randf_range(-1.0, 1.0),
+			1.0,
+			randf_range(-1.0, 1.0)
+		)
+		
+		new_hero.set("unit_data", chosen_template)
+		parent_scene.add_child(new_hero)
+		
+		# 월드 좌표 할당
+		new_hero.global_position = spawn_pos
+		_active_hero = new_hero
+		
+		print("Spawned Hero: Dwarf Hero at ", spawn_pos)
+		
+		# 영웅 좌측 상단 HUD 상태창 구성
+		_setup_hero_ui(new_hero)
+
+# 영웅 전용 좌측 상단 HUD 구성
+func _setup_hero_ui(hero: BaseHero) -> void:
+	# 기존 영웅 UI 패널이 존재하면 완전 제거
+	if hero_panel and is_instance_valid(hero_panel):
+		hero_panel.queue_free()
+		_skill_cooldown_overlays.clear()
+		_skill_cooldown_labels.clear()
+		
+	# 1. 메인 패널 생성 및 스타일 적용
+	hero_panel = Panel.new()
+	hero_panel.name = "HeroStatusPanel"
+	hero_panel.custom_minimum_size = Vector2(290, 120)
+	# 화면 좌측 상단에 알맞은 마진 할당
+	hero_panel.position = Vector2(20, 120)
+	
+	var sb: StyleBoxFlat = StyleBoxFlat.new()
+	sb.bg_color = Color(0.12, 0.08, 0.16, 0.85) # 어두운 보랏빛 판타지 배경
+	sb.border_width_left = 2
+	sb.border_width_top = 2
+	sb.border_width_right = 2
+	sb.border_width_bottom = 2
+	sb.border_color = Color(0.85, 0.12, 0.85, 0.9) # 화려한 퍼플 테두리
+	sb.set_corner_radius_all(6)
+	hero_panel.add_theme_stylebox_override("panel", sb)
+	
+	add_child(hero_panel)
+	
+	# 2. HBox 컨테이너 배치 (초상화 | 상세정보)
+	var hbox: HBoxContainer = HBoxContainer.new()
+	hbox.name = "HBox"
+	hbox.anchor_right = 1.0
+	hbox.anchor_bottom = 1.0
+	hbox.offset_left = 8
+	hbox.offset_top = 8
+	hbox.offset_right = -8
+	hbox.offset_bottom = -8
+	hbox.add_theme_constant_override("separation", 12)
+	hero_panel.add_child(hbox)
+	
+	# 3. 초상화 구성
+	var portrait_panel: Panel = Panel.new()
+	portrait_panel.custom_minimum_size = Vector2(75, 75)
+	
+	var port_sb: StyleBoxFlat = StyleBoxFlat.new()
+	port_sb.bg_color = Color(0.05, 0.05, 0.05, 1.0)
+	port_sb.border_width_left = 1
+	port_sb.border_width_top = 1
+	port_sb.border_width_right = 1
+	port_sb.border_width_bottom = 1
+	port_sb.border_color = Color(1.0, 0.85, 0.0, 0.8) # 황금빛 초상화 테두리
+	port_sb.set_corner_radius_all(4)
+	portrait_panel.add_theme_stylebox_override("panel", port_sb)
+	
+	var portrait: TextureRect = TextureRect.new()
+	portrait.name = "Portrait"
+	portrait.anchor_right = 1.0
+	portrait.anchor_bottom = 1.0
+	portrait.offset_left = 2
+	portrait.offset_top = 2
+	portrait.offset_right = -2
+	portrait.offset_bottom = -2
+	portrait.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
+	portrait.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_COVERED
+	
+	var p_path: String = "res://assets/ui/hero/dwarf_portrait.jpg"
+	if ResourceLoader.exists(p_path):
+		portrait.texture = load(p_path) as Texture2D
+	portrait_panel.add_child(portrait)
+	hbox.add_child(portrait_panel)
+	
+	# 4. 상세 정보 레이아웃 (VBox)
+	var vbox: VBoxContainer = VBoxContainer.new()
+	vbox.name = "VBox"
+	vbox.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+	vbox.add_theme_constant_override("separation", 4)
+	hbox.add_child(vbox)
+	
+	# (1) 영웅 이름 및 레벨 표시 라벨
+	var name_label: Label = Label.new()
+	name_label.name = "NameLabel"
+	name_label.text = "Lv. %d %s" % [hero.level, hero.unit_data.unit_name]
+	name_label.add_theme_font_size_override("font_size", 13)
+	name_label.add_theme_color_override("font_color", Color(1.0, 0.9, 0.3, 1.0)) # 연황금색
+	vbox.add_child(name_label)
+	
+	# (2) 경험치 바 그룹 (HBox)
+	var xp_hbox: HBoxContainer = HBoxContainer.new()
+	xp_hbox.add_theme_constant_override("separation", 6)
+	
+	var xp_bar: ProgressBar = ProgressBar.new()
+	xp_bar.name = "XPBar"
+	xp_bar.show_percentage = false
+	xp_bar.custom_minimum_size = Vector2(110, 10)
+	xp_bar.size_flags_vertical = Control.SIZE_SHRINK_CENTER
+	
+	var xp_bg: StyleBoxFlat = StyleBoxFlat.new()
+	xp_bg.bg_color = Color(0.1, 0.1, 0.1, 1.0)
+	xp_bg.set_corner_radius_all(2)
+	
+	var xp_fg: StyleBoxFlat = StyleBoxFlat.new()
+	xp_fg.bg_color = Color(0.7, 0.15, 0.85, 1.0) # 강렬한 마젠타/보라색 게이지
+	xp_fg.set_corner_radius_all(2)
+	
+	xp_bar.add_theme_stylebox_override("background", xp_bg)
+	xp_bar.add_theme_stylebox_override("fill", xp_fg)
+	xp_hbox.add_child(xp_bar)
+	
+	var xp_label: Label = Label.new()
+	xp_label.name = "XPLabel"
+	xp_label.text = "%d / %d" % [hero.xp, hero.xp_to_next_level]
+	xp_label.add_theme_font_size_override("font_size", 9)
+	xp_hbox.add_child(xp_label)
+	vbox.add_child(xp_hbox)
+	
+	# (3) 스킬 단축키 그룹 (HBox)
+	var skill_hbox: HBoxContainer = HBoxContainer.new()
+	skill_hbox.name = "SkillGroup"
+	skill_hbox.add_theme_constant_override("separation", 6)
+	vbox.add_child(skill_hbox)
+	
+	# 4개 스킬 슬롯 배치 (Q, W, E, R)
+	var slots: Array[String] = ["Q", "W", "E", "R"]
+	var skill_names: Dictionary = {
+		"Q": "Strike",
+		"W": "Haste",
+		"E": "Clap",
+		"R": "Avatar"
+	}
+	
+	for slot: String in slots:
+		var btn: Button = Button.new()
+		btn.name = "Skill_" + slot
+		btn.text = slot
+		btn.custom_minimum_size = Vector2(32, 32)
+		btn.add_theme_font_size_override("font_size", 10)
+		
+		# 스킬 슬롯 배경 스타일링
+		var btn_sb: StyleBoxFlat = StyleBoxFlat.new()
+		btn_sb.bg_color = Color(0.2, 0.15, 0.3, 1.0)
+		btn_sb.border_width_left = 1
+		btn_sb.border_width_top = 1
+		btn_sb.border_width_right = 1
+		btn_sb.border_width_bottom = 1
+		btn_sb.border_color = Color(0.6, 0.4, 0.7, 0.8)
+		btn_sb.set_corner_radius_all(3)
+		btn.add_theme_stylebox_override("normal", btn_sb)
+		
+		# 툴팁 힌트 세팅
+		btn.tooltip_text = "%s Skill: %s\nCooldown: %.1fs" % [slot, skill_names[slot], hero.skill_max_cooldowns[slot]]
+		
+		# 클릭 시 스킬 사용 바인딩
+		btn.pressed.connect(func() -> void:
+			if is_instance_valid(hero):
+				hero.use_skill(slot)
+		)
+		
+		# 자식 쿨다운 오버레이 컬러렉트
+		var overlay: ColorRect = ColorRect.new()
+		overlay.name = "CooldownOverlay"
+		overlay.color = Color(0.0, 0.0, 0.0, 0.6)
+		overlay.anchor_right = 1.0
+		overlay.anchor_bottom = 1.0
+		overlay.mouse_filter = Control.MOUSE_FILTER_IGNORE
+		overlay.visible = false
+		btn.add_child(overlay)
+		_skill_cooldown_overlays[slot] = overlay
+		
+		# 자식 쿨다운 숫자 라벨
+		var label: Label = Label.new()
+		label.name = "CooldownLabel"
+		label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+		label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+		label.anchor_right = 1.0
+		label.anchor_bottom = 1.0
+		label.add_theme_font_size_override("font_size", 9)
+		label.add_theme_color_override("font_color", Color(1.0, 1.0, 1.0, 1.0))
+		label.visible = false
+		btn.add_child(label)
+		_skill_cooldown_labels[slot] = label
+		
+		skill_hbox.add_child(btn)
+		
+	# 5. 영웅 시그널 연결 (실시간 UI 데이터 주입)
+	hero.level_changed.connect(func(new_lvl: int) -> void:
+		if is_instance_valid(name_label) and is_instance_valid(hero):
+			name_label.text = "Lv. %d %s" % [new_lvl, hero.unit_data.unit_name]
+	)
+	
+	hero.xp_changed.connect(func(curr_xp: int, need_xp: int) -> void:
+		if is_instance_valid(xp_bar) and is_instance_valid(xp_label):
+			xp_bar.max_value = need_xp
+			xp_bar.value = curr_xp
+			xp_label.text = "%d / %d" % [curr_xp, need_xp]
+	)
+	
+	hero.skill_cooldown_changed.connect(func(slot_name: String, remaining: float, duration: float) -> void:
+		var overlay: ColorRect = _skill_cooldown_overlays.get(slot_name)
+		var label: Label = _skill_cooldown_labels.get(slot_name)
+		if is_instance_valid(overlay) and is_instance_valid(label):
+			if remaining > 0.0:
+				overlay.visible = true
+				label.visible = true
+				label.text = "%.1f" % remaining
+			else:
+				overlay.visible = false
+				label.visible = false
+	)
+	
+	# 초기 1회성 데이터 동기화 강제 발행
+	hero.xp_changed.emit(hero.xp, hero.xp_to_next_level)
+	hero.level_changed.emit(hero.level)