血条逻辑

config/attack/heavy_hit_blow.tres

@@ -10,5 +10,5 @@ hit_back_speed = 4.0
 hit_back_duration = 0.05
 hit_up_speed = 4.0
 hit_up_duration = 0.05
-pause_time = 0.0
+pause_time = 0.1
 is_floating = true

config/character/hero01.tres

@@ -14,3 +14,4 @@ sprite_width = 16
 move = ExtResource("1_ebj0w")
 hp_max = 100.0
 shield_max = 100.0
+attack = 10.0

config/character/monster01.tres

@@ -14,3 +14,4 @@ sprite_width = 16
 move = ExtResource("1_b0lkj")
 hp_max = 200.0
 shield_max = 200.0
+attack = 10.0

config/character/monster02.tres

@@ -14,3 +14,4 @@ sprite_width = 16
 move = ExtResource("1_hjl2t")
 hp_max = 100.0
 shield_max = 0.0
+attack = 10.0

project.godot

@@ -36,6 +36,7 @@ SignalManager="*res://script/manager/signal_manager.gd"
 Setting="*res://script/_global/setting.gd"
 Enum="*res://script/_global/enum.gd"
 Util="*res://script/_global/util.gd"
+Global="*res://script/_global/global.gd"
 
 [display]
 

scene/launcher.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=12 format=3 uid="uid://bkhnhc6bk3w7l"]
+[gd_scene load_steps=13 format=3 uid="uid://bkhnhc6bk3w7l"]
 
 [ext_resource type="Script" path="res://script/manager/game_manager.gd" id="1_q2t80"]
 [ext_resource type="ArrayMesh" uid="uid://cap7t5iwpjpi2" path="res://resource/level/levelground0000.vox" id="1_u51ir"]
 [ext_resource type="Resource" uid="uid://bjvrih37ni5nx" path="res://config/character/hero01.tres" id="2_m8pa4"]
 [ext_resource type="Resource" uid="uid://dmfh54jffhx28" path="res://config/character/monster02.tres" id="3_t5dvy"]
+[ext_resource type="Script" path="res://script/manager/CameraManager.gd" id="4_22ccm"]
 [ext_resource type="Script" path="res://script/manager/character_manager.gd" id="4_oonkb"]
 [ext_resource type="Script" path="res://script/editor_tool/editor_tool.gd" id="5_n3qhi"]
 [ext_resource type="PackedScene" uid="uid://cc525u8auypjf" path="res://scene/ui/profile_screen.tscn" id="6_u1fxn"]
@@ -21,22 +22,22 @@ script = ExtResource("1_q2t80")
 player = ExtResource("2_m8pa4")
 test_monster = ExtResource("3_t5dvy")
 
+[node name="CameraManager" type="Camera3D" parent="GameManager"]
+transform = Transform3D(1, 0, 0, 0, 0.707107, 0.707107, 0, -0.707107, 0.707107, 0, 4.01178, 2.85449)
+projection = 1
+current = true
+size = 5.0
+frustum_offset = Vector2(2, 0)
+far = 20.0
+script = ExtResource("4_22ccm")
+
 [node name="LevelManager" type="Node3D" parent="GameManager"]
-unique_name_in_owner = true
 
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="GameManager/LevelManager"]
 transform = Transform3D(0.707106, -0.5, 0.5, 0, 0.707107, 0.707107, -0.707106, -0.5, 0.5, 0, 0, 5.42268)
 shadow_enabled = true
 shadow_blur = 0.0
 
-[node name="Camera3D" type="Camera3D" parent="GameManager/LevelManager"]
-transform = Transform3D(1, 0, 0, 0, 0.707107, 0.707107, 0, -0.707107, 0.707107, 0, 2.76109, 2)
-projection = 1
-current = true
-size = 5.0
-frustum_offset = Vector2(2, 0)
-far = 20.0
-
 [node name="Levelground0000" type="MeshInstance3D" parent="GameManager/LevelManager"]
 mesh = ExtResource("1_u51ir")
 skeleton = NodePath("../../..")
@@ -54,15 +55,15 @@ use_collision = true
 unique_name_in_owner = true
 script = ExtResource("4_oonkb")
 
+[node name="EffectManager" type="Node3D" parent="GameManager"]
+script = ExtResource("8_0jv87")
+
 [node name="UIManager" type="Node3D" parent="GameManager"]
 
 [node name="ProfileScreen" parent="GameManager/UIManager" instance=ExtResource("6_u1fxn")]
 
 [node name="HudScreen" parent="GameManager/UIManager" instance=ExtResource("7_gx646")]
 
-[node name="EffectManager" type="Node3D" parent="GameManager"]
-script = ExtResource("8_0jv87")
-
 [node name="EditorTool" type="Node3D" parent="."]
 script = ExtResource("5_n3qhi")
 

scene/ui/hud_screen.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=3 format=3 uid="uid://126wph4owvoy"]
+[gd_scene load_steps=4 format=3 uid="uid://126wph4owvoy"]
 
 [ext_resource type="Texture2D" uid="uid://cwhu1ec03t3c8" path="res://resource/ui/hud/headbar_hp_empty.png" id="1_flgf6"]
 [ext_resource type="Texture2D" uid="uid://b4ly1exl0owck" path="res://resource/ui/hud/headbar_hp.png" id="2_sktwb"]
+[ext_resource type="Script" path="res://script/ui/headbar/headbar_page.gd" id="3_fb4si"]
 
 [node name="HudScreen" type="CanvasLayer"]
 
@@ -37,3 +38,4 @@ layout_mode = 3
 anchors_preset = 0
 offset_right = 40.0
 offset_bottom = 40.0
+script = ExtResource("3_fb4si")

scene/ui/item/headbar.tscn

@@ -0,0 +1,36 @@
+[gd_scene load_steps=4 format=3 uid="uid://dy0u26ba7dle"]
+
+[ext_resource type="Script" path="res://script/ui/headbar/headbar.gd" id="1_j1xlt"]
+[ext_resource type="Texture2D" uid="uid://cwhu1ec03t3c8" path="res://resource/ui/hud/headbar_hp_empty.png" id="2_g5t31"]
+[ext_resource type="Texture2D" uid="uid://b4ly1exl0owck" path="res://resource/ui/hud/headbar_hp.png" id="3_vh1p5"]
+
+[node name="HeadBar" type="Control"]
+layout_mode = 3
+anchors_preset = 0
+offset_left = 256.0
+offset_top = 88.0
+offset_right = 256.0
+offset_bottom = 88.0
+script = ExtResource("1_j1xlt")
+
+[node name="HpBar" type="TextureProgressBar" parent="."]
+unique_name_in_owner = true
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -32.0
+offset_top = -8.0
+offset_right = 32.0
+offset_bottom = 8.0
+grow_horizontal = 2
+grow_vertical = 2
+value = 50.0
+stretch_margin_left = 10
+stretch_margin_top = 10
+stretch_margin_right = 10
+stretch_margin_bottom = 10
+texture_under = ExtResource("2_g5t31")
+texture_progress = ExtResource("3_vh1p5")

script/_global/global.gd

@@ -0,0 +1,3 @@
+extends Node3D
+
+var camera:CameraManager

script/character/battle.gd

@@ -25,7 +25,7 @@ func attack():
 	var attack = attack_list[attack_index]
 	var enemy_list = character.manager().get_enemy_list(character.id())
 	for enemy in enemy_list:
-		var pos_dir = enemy.pos()-character.pos()
+		var pos_dir = enemy.pos2D()-character.pos2D()
 		var distance = pos_dir.length()
 		#test
 		if (distance < 1):
@@ -42,14 +42,23 @@ func _process(delta):
 	hit_info_list.clear()
 
 func settle(hit_info:HitInfo):
-	var character_from = character.manager().get_character(hit_info.from)
+	var character_from = character.manager().get_character(hit_info.from) as Character
-	var character_to = character.manager().get_character(hit_info.to)
+	var character_to = character.manager().get_character(hit_info.to) as Character
 	if !character_from or !character_to:
 		return
 		
 	var attack = hit_info.attack
-	character_to.set_view_trigger("hit")
+	
+	#造成伤害
+	var damage = attack.damage_rate * character_from.get_property("attack")
+	var hp = character_to.get_status("hp")
+	damage = min(hp,damage)
+	character_to.set_status("hp",hp-damage)
+	
+	#取消技能
 	character_to.cancel_skill()
+	#受击动画
+	character_to.set_view_trigger("hit")
 	
 	#浮空 强制位移
 	var hit_up_speed = attack.hit_up_speed
@@ -59,7 +68,6 @@ func settle(hit_info:HitInfo):
 	else:
 		character_to.add_buff("stagger",1)
 		hit_up_speed = 0
-	
 	character_to.set_hit_move(hit_info.dir,attack.hit_back_speed,hit_up_speed)
 	character_to.add_buff("hit_back",attack.hit_back_duration)
 	character_to.add_buff("hit_up",attack.hit_up_duration)

script/character/character.gd

@@ -14,10 +14,7 @@ func init(mgr:CharacterManager,id:int,cfg:CharacterCfg,team:Enum.ETeam):
 	status.id = id
 	status.team = team
 	status.cfg = cfg
-	build_view(cfg)
+	#view
-	build_battle(cfg)
-	
-func build_view(cfg:CharacterCfg):
 	var half_height = Setting.pixel_size * Setting.sprite_scale * cfg.sprite_harf_height
 	var width = Setting.pixel_size * Setting.sprite_scale * cfg.sprite_width
 	
@@ -28,11 +25,13 @@ func build_view(cfg:CharacterCfg):
 	view.init(cfg.sprite_frames)
 	skill.init()
 	
-func build_battle(cfg:CharacterCfg):
+func init_after():
-	status.hp = cfg.hp_max
+	#battle
-	status.hp_max = cfg.hp_max
+	var cfg = status.cfg
-	status.shield = cfg.shield_max
+	set_status("hp",cfg.hp_max)
-	status.shield_max = cfg.shield_max
+	set_status("hp_max",cfg.hp_max)
+	set_status("shield",cfg.shield_max)
+	set_status("shield_max",cfg.shield_max)
 
 func set_material(material:ShaderMaterial):
 	view.material_override = material
@@ -41,8 +40,12 @@ func set_material(material:ShaderMaterial):
 func manager()->CharacterManager:return character_manager
 func id()->int:return status.id
 func team()->Enum.ETeam:return status.team
-func pos()->Vector2:return Vector2(position.x,position.z)
+func pos2D()->Vector2:return Vector2(position.x,position.z)
+func pos()->Vector3:return position
 func view_pos()->Vector3:return position + view.position
+func get_property(prop_name:String)->float:return status.cfg.get(prop_name)
+func get_status(status_name:String):return status.get_status(status_name)
+func set_status(status_name:String,value):status.set_status(status_name,value)
 
 #==interface==
 func set_pos(pos:Vector3):position = pos

script/character/move.gd

@@ -13,6 +13,8 @@ func _physics_process(delta):
 	update_speed_y(delta)
 	update_move(delta)
 	character.move_and_slide()
+	if character.velocity:
+		SignalManager.character_pos_changed.emit(character.id(),character.pos())
 
 func update_on_floor(delta):
 	status.is_on_floor = character.is_on_floor()

script/character/status.gd

@@ -61,3 +61,8 @@ class_name Status
 @export var trigger_hit : bool #受击-轻
 @export var trigger_mhit : bool #受击-中
 @export var trigger_lhit : bool #受击-重
+
+func get_status(status_name:String):return get(status_name)
+func set_status(status_name:String,value):
+	set(status_name,value)
+	SignalManager.character_status_changed.emit(id,status_name,value)

script/config/character_cfg.gd

@@ -17,3 +17,4 @@ class_name CharacterCfg
 #战斗信息
 @export var hp_max : float
 @export var shield_max : float
+@export var attack : float

script/manager/CameraManager.gd

@@ -0,0 +1,27 @@
+extends Camera3D
+class_name CameraManager
+
+var target:int
+var offset:Vector3
+
+func _ready():
+	Global.camera = self
+	SignalManager.character_create.connect(on_character_create)
+	SignalManager.character_pos_changed.connect(on_character_pos_changed)
+	SignalManager.character_destroy.connect(on_character_destroy)
+	
+func _process(delta):
+	pass
+	
+func on_character_create(id:int,team:Enum.ETeam,pos:Vector3):
+	if team == Enum.ETeam.Player:
+		target = id
+		offset = position - pos
+	
+func on_character_pos_changed(id:int,pos:Vector3):
+	if id == target:
+		position = pos + offset
+
+func on_character_destroy(id:int):
+	target = 0
+	offset = Vector3.ZERO

script/manager/character_manager.gd

@@ -23,6 +23,8 @@ func create_character(cfg:CharacterCfg,team:Enum.ETeam,pos:Vector3):
 	character.init(self,character_idx,cfg,team)
 	character.set_material(character_material.duplicate())
 	character.set_pos(pos)
+	SignalManager.character_create.emit(character_idx,team,pos)
+	character.init_after()
 
 func get_character(id:int) -> Character:
 	if id in character_map:

script/manager/signal_manager.gd

@@ -7,3 +7,9 @@ signal input_action_move(Vector2)
 
 #effect
 signal effect_create
+
+#character
+signal character_create
+signal character_destroy
+signal character_pos_changed
+signal character_status_changed

script/ui/headbar/headbar.gd

@@ -0,0 +1,16 @@
+extends Control
+class_name Headbar
+
+@onready var hpbar = (%HpBar as TextureProgressBar)
+
+func _ready():
+	pass
+
+func _process(delta):
+	pass
+
+func on_hp_changed(value):
+	hpbar.value = value
+
+func on_hp_max_changed(value):
+	hpbar.max_value = value

script/ui/headbar/headbar_page.gd

@@ -0,0 +1,59 @@
+extends Control
+
+@onready var headbar_scene = preload("res://scene/ui/item/headbar.tscn")
+@onready var camera: CameraManager = Global.camera
+
+class HeadbarMeta:
+	var pos:Vector3
+	var headbar:Headbar
+
+var headbar_map = {}
+
+func _ready():
+	SignalManager.character_create.connect(on_character_create)
+	SignalManager.character_pos_changed.connect(on_character_pos_changed)
+	SignalManager.character_destroy.connect(on_character_destroy)
+	SignalManager.character_status_changed.connect(on_character_status_changed)
+
+func _process(delta):
+	var camera_pos = camera.position
+	for k in headbar_map:
+		var headbar_meta = headbar_map[k] as HeadbarMeta
+		headbar_meta.headbar.position = camera.unproject_position(headbar_meta.pos)
+
+func on_character_create(id:int,team:Enum.ETeam,pos:Vector3):
+	if team == Enum.ETeam.Player:
+		return
+	var new_headbar_meta = HeadbarMeta.new()
+	new_headbar_meta.pos = pos
+	var new_headbar = headbar_scene.instantiate()
+	add_child(new_headbar)
+	new_headbar_meta.headbar = new_headbar
+	on_character_pos_changed(id,pos)
+	headbar_map[id] = new_headbar_meta
+	
+func on_character_pos_changed(id:int,pos:Vector3):
+	if not id in headbar_map:
+		return
+	var headbar_meta = headbar_map[id]
+	var headbar = headbar_meta.headbar as Headbar
+	headbar_meta.pos = pos
+	headbar.position = camera.unproject_position(pos)
+
+func on_character_destroy(id:int):
+	if not id in headbar_map:
+		return
+	var headbar_meta = headbar_map[id]
+	var headbar = headbar_meta.headbar as Headbar
+	headbar.queue_free()
+	headbar_map.erase(id)
+
+func on_character_status_changed(id:int,status_name:String,value):
+	if not id in headbar_map:
+		return
+	var headbar_meta = headbar_map[id]
+	var headbar = headbar_meta.headbar as Headbar
+	var func_name = "on_%s_changed" % status_name
+	if headbar.has_method(func_name):
+		headbar.call(func_name,value)
+