feat: 添加浮动文字，展示伤害和躲避

autoloads/global.gd

@@ -1,6 +1,10 @@
 extends Node
 
+signal on_create_block_text(unit: Node2D)
+signal on_create_damage_text(unit: Node2D, hitbox: HitboxComponent)
+
 const FLASH_MATERIAL = preload("uid://cwtrdmkrsmw23")
+const FLOATING_TEXT_SCENE = preload("uid://qkwyrg22h3gi")
 
 var player: Player
 

resources/units/players/stats_player_well_rounded.tres

@@ -12,6 +12,6 @@ health_increase_per_wave = 0.0
 damage = 3
 damage_increase_per_wave = 0.0
 luck = 5.0
-block_chance = 1.0
+block_chance = 50.0
 gold_drop = 0
 metadata/_custom_type_script = "uid://dgjdpmaiufhs6"

scenes/arena/arena.gd

@@ -3,11 +3,35 @@ class_name Arena
 
 @export var player: Player
 
+@export var normal_color: Color
+@export var bloacked_color: Color
+@export var critical_color: Color
+@export var hp_color: Color
+
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	Global.player = player
+	Global.on_create_block_text.connect(_on_create_block_text)
+	Global.on_create_damage_text.connect(_on_create_damage_text)
+
+func crteat_floating_text(unit: Node2D) -> FloatingText:
+	var instace := Global.FLOATING_TEXT_SCENE.instantiate() as FloatingText
+	get_tree().root.add_child(instace)
+	var random_pos := randf_range(0, TAU) * 35
+	var spawn_pos := unit.global_position + Vector2.RIGHT.rotated(random_pos)
+	instace.global_position = spawn_pos
+	
+	return instace
+
+func _on_create_block_text(unit: Node2D) -> void:
+	var text := crteat_floating_text(unit)
+	text.setup("Blocked!", bloacked_color)
+	
+	
+	
+func _on_create_damage_text(unit: Node2D, hitbox: HitboxComponent) -> void:
+	var text := crteat_floating_text(unit)
+	var color := critical_color if hitbox.critical else normal_color
+	text.setup(str(hitbox.damage), color)
 	
 	
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta: float) -> void:
-	pass

scenes/arena/arena.tscn

@@ -10,6 +10,10 @@
 [node name="Arena" type="Node2D" unique_id=1021720471 node_paths=PackedStringArray("player")]
 script = ExtResource("1_asdgj")
 player = NodePath("PlayerWellRounded")
+normal_color = Color(1, 1, 1, 1)
+bloacked_color = Color(1, 0.2901961, 0.45490196, 1)
+critical_color = Color(0.99607843, 0.78039217, 0.38039216, 1)
+hp_color = Color(0, 0.627451, 0.48235294, 1)
 
 [node name="BlackBG" type="Sprite2D" parent="." unique_id=29383651]
 scale = Vector2(2, 2)

scenes/ui/floating_text/floating_text.gd

@@ -0,0 +1,34 @@
+extends Node2D
+class_name FloatingText
+
+@onready var value_label: Label = $ValueLabel
+
+func setup(value: String, color) -> void:
+	value_label.text = value
+	modulate = color
+	scale = Vector2.ZERO
+	
+	rotation = deg_to_rad(randf_range(-10, 10))
+	var random_scale := randf_range(0.8,1.6)
+	
+	var tween := create_tween()
+	
+	tween.parallel().tween_property(self, "scale", random_scale * Vector2.ONE, 0.4)
+	tween.parallel().tween_property(self, "global_position", global_position + Vector2.UP * 15, 0.4)
+	
+	tween .tween_interval(0.5)
+	
+	tween.parallel().tween_property(self,"scale", Vector2.ZERO, 0.4)
+	tween.parallel().tween_property(self, "modulate:a", 0.0, 0.4)
+	
+	await tween.finished
+	queue_free()
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass

scenes/ui/floating_text/floating_text.gd.uid

@@ -0,0 +1 @@
+uid://crydqt4saprcl

scenes/ui/floating_text/floating_text.tscn

@@ -0,0 +1,29 @@
+[gd_scene format=3 uid="uid://qkwyrg22h3gi"]
+
+[ext_resource type="Script" uid="uid://crydqt4saprcl" path="res://scenes/ui/floating_text/floating_text.gd" id="1_32222"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_dsam5"]
+font_size = 32
+outline_size = 10
+outline_color = Color(0.029506557, 0.029506557, 0.029506557, 1)
+
+[node name="FloatingText" type="Node2D" unique_id=176496435]
+z_index = 10
+rotation = 0.13613568
+script = ExtResource("1_32222")
+
+[node name="ValueLabel" type="Label" parent="." unique_id=481881550]
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -20.0
+offset_top = -19.333334
+offset_right = 20.0
+offset_bottom = 19.333334
+grow_horizontal = 2
+grow_vertical = 2
+text = "10"
+label_settings = SubResource("LabelSettings_dsam5")
+horizontal_alignment = 1

scenes/unit/unit.gd

@@ -23,13 +23,13 @@ func _on_hurtbox_component_on_damaged(hitbox: HitboxComponent) -> void:
 	var blocked := Global.get_chance_success(stats.block_chance / 100)
 	
 	if blocked:
-		print("Blocked!")
+		#print("Blocked!")
+		Global.on_create_block_text.emit(self)
 		return
 		
 	set_flash_material()
-	
 	health_component.take_damage(hitbox.damage)
-	print("%s: %d" % [name, health_component.current_health] )
+	Global.on_create_damage_text.emit(self, hitbox)
 
 
 func _on_flash_timer_timeout() -> void: