血条逻辑
chendian
2 years ago
parent
7b0b8335a0
commit
a3985ef818
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[gd_scene load_steps=4 format=3 uid="uid://dy0u26ba7dle"]
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[ext_resource type="Script" path="res://script/ui/headbar/headbar.gd" id="1_j1xlt"]
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[ext_resource type="Texture2D" uid="uid://cwhu1ec03t3c8" path="res://resource/ui/hud/headbar_hp_empty.png" id="2_g5t31"]
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[ext_resource type="Texture2D" uid="uid://b4ly1exl0owck" path="res://resource/ui/hud/headbar_hp.png" id="3_vh1p5"]
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[node name="HeadBar" type="Control"]
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layout_mode = 3
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anchors_preset = 0
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offset_left = 256.0
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offset_top = 88.0
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offset_right = 256.0
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offset_bottom = 88.0
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script = ExtResource("1_j1xlt")
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[node name="HpBar" type="TextureProgressBar" parent="."]
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unique_name_in_owner = true
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layout_mode = 1
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anchors_preset = 8
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anchor_left = 0.5
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anchor_top = 0.5
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anchor_right = 0.5
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anchor_bottom = 0.5
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offset_left = -32.0
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offset_top = -8.0
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offset_right = 32.0
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offset_bottom = 8.0
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grow_horizontal = 2
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grow_vertical = 2
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value = 50.0
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stretch_margin_left = 10
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stretch_margin_top = 10
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stretch_margin_right = 10
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stretch_margin_bottom = 10
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texture_under = ExtResource("2_g5t31")
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texture_progress = ExtResource("3_vh1p5")
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extends Node3D
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var camera:CameraManager
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extends Camera3D
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class_name CameraManager
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var target:int
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var offset:Vector3
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func _ready():
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Global.camera = self
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SignalManager.character_create.connect(on_character_create)
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SignalManager.character_pos_changed.connect(on_character_pos_changed)
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SignalManager.character_destroy.connect(on_character_destroy)
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func _process(delta):
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pass
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func on_character_create(id:int,team:Enum.ETeam,pos:Vector3):
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if team == Enum.ETeam.Player:
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target = id
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offset = position - pos
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func on_character_pos_changed(id:int,pos:Vector3):
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if id == target:
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position = pos + offset
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func on_character_destroy(id:int):
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target = 0
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offset = Vector3.ZERO
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extends Control
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class_name Headbar
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@onready var hpbar = (%HpBar as TextureProgressBar)
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func _ready():
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pass
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func _process(delta):
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pass
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func on_hp_changed(value):
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hpbar.value = value
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func on_hp_max_changed(value):
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hpbar.max_value = value
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@ -0,0 +1,59 @@
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extends Control
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@onready var headbar_scene = preload("res://scene/ui/item/headbar.tscn")
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@onready var camera: CameraManager = Global.camera
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class HeadbarMeta:
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var pos:Vector3
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var headbar:Headbar
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var headbar_map = {}
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func _ready():
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SignalManager.character_create.connect(on_character_create)
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SignalManager.character_pos_changed.connect(on_character_pos_changed)
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SignalManager.character_destroy.connect(on_character_destroy)
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SignalManager.character_status_changed.connect(on_character_status_changed)
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func _process(delta):
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var camera_pos = camera.position
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for k in headbar_map:
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var headbar_meta = headbar_map[k] as HeadbarMeta
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headbar_meta.headbar.position = camera.unproject_position(headbar_meta.pos)
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func on_character_create(id:int,team:Enum.ETeam,pos:Vector3):
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if team == Enum.ETeam.Player:
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return
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var new_headbar_meta = HeadbarMeta.new()
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new_headbar_meta.pos = pos
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var new_headbar = headbar_scene.instantiate()
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add_child(new_headbar)
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new_headbar_meta.headbar = new_headbar
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on_character_pos_changed(id,pos)
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headbar_map[id] = new_headbar_meta
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func on_character_pos_changed(id:int,pos:Vector3):
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if not id in headbar_map:
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return
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var headbar_meta = headbar_map[id]
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var headbar = headbar_meta.headbar as Headbar
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headbar_meta.pos = pos
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headbar.position = camera.unproject_position(pos)
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func on_character_destroy(id:int):
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if not id in headbar_map:
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return
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var headbar_meta = headbar_map[id]
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var headbar = headbar_meta.headbar as Headbar
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headbar.queue_free()
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headbar_map.erase(id)
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func on_character_status_changed(id:int,status_name:String,value):
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if not id in headbar_map:
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return
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var headbar_meta = headbar_map[id]
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var headbar = headbar_meta.headbar as Headbar
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var func_name = "on_%s_changed" % status_name
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if headbar.has_method(func_name):
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headbar.call(func_name,value)
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