pt效果实现： hp mp

config/character/monster00.tres

@@ -20,7 +20,7 @@ shield = ExtResource("5_gshoi")
 stun = ExtResource("7_5odff")
 mp = ExtResource("3_ig5en")
 ai = ExtResource("1_lsd6j")
-hp_max = 1000.0
+hp_max = 100.0
 attack = 10.0
 sub_character_auto_create = false
 material_on = 1

render/shader/fragment.gdshader

@@ -7,4 +7,5 @@ void fragment() {
 	vec4 col = texture(tex_main, UV);
 	ALBEDO = COLOR.rgb * col.r;
 	ALPHA = COLOR.a * col.r;
+    EMISSION = vec3(5.0,5.0,5.0);
 }

resource/ui/hud/headbar_shield.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c5xgdirnx5gq8"
+path="res://.godot/imported/headbar_shield.png-eb868afd362afa8156e57504275f9354.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resource/ui/hud/headbar_shield.png"
+dest_files=["res://.godot/imported/headbar_shield.png-eb868afd362afa8156e57504275f9354.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=0
+compress/normal_map=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=false
+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

scene/effect/particle/particle_blood_decal.tscn

@@ -4,9 +4,9 @@
 [ext_resource type="Script" path="res://script/effect/particle_decal.gd" id="3_yeg2u"]
 [ext_resource type="Texture2D" uid="uid://b6bfacouwy2hi" path="res://render/texture/decal/decal_glow.png" id="6_8db0o"]
 
-[sub_resource type="Gradient" id="Gradient_jevf8"]
+[sub_resource type="Gradient" id="Gradient_lwltf"]
-offsets = PackedFloat32Array(0, 0.82808, 1)
+offsets = PackedFloat32Array(0, 0.641834, 1)
-colors = PackedColorArray(1, 0, 0, 1, 1, 0, 0, 0.805158, 1, 0, 0, 0)
+colors = PackedColorArray(0, 0, 0, 0.701961, 0, 0, 0, 0.629552, 0, 0, 0, 0)
 
 [sub_resource type="Curve" id="Curve_w5jkx"]
 max_value = 0.6
@@ -25,5 +25,5 @@ upper_fade = 21.3037
 cull_mask = 1
 script = ExtResource("3_yeg2u")
 lifetime = 3.0
-gradient = SubResource("Gradient_jevf8")
+gradient = SubResource("Gradient_lwltf")
 scale_curve = SubResource("Curve_w5jkx")

scene/effect/particle/particle_fragment.tscn

@@ -21,7 +21,7 @@ shape = SubResource("SphereShape3D_1r022")
 [node name="Sprite3D" type="Sprite3D" parent="."]
 unique_name_in_owner = true
 material_override = ExtResource("2_cd8nd")
-modulate = Color(1, 0, 0, 1)
+modulate = Color(0, 0, 0, 1)
 pixel_size = 0.004
 texture = ExtResource("3_vu5gy")
 hframes = 2

scene/item/pt.tscn

@@ -0,0 +1,34 @@
+[gd_scene load_steps=6 format=3 uid="uid://cjvrn0m6dnkwm"]
+
+[ext_resource type="Script" path="res://script/item/pt.gd" id="1_7fo1j"]
+[ext_resource type="Material" uid="uid://b3mpocbc8svx2" path="res://render/material/fragment.tres" id="2_rgdfq"]
+[ext_resource type="Texture2D" uid="uid://bcrr12gbos636" path="res://render/texture/particle/shape/fragment1.png" id="3_slgv7"]
+
+[sub_resource type="Curve" id="Curve_q38s7"]
+max_value = 8.0
+_data = [Vector2(0, 4), 0.0, 1.4, 0, 0, Vector2(1, 8), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_4u1o3"]
+size = Vector3(0.1, 0.1, 0.1)
+
+[node name="PT" type="RigidBody3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 3.40703, 3.77352, 0)
+collision_layer = 256
+linear_damp = 0.1
+script = ExtResource("1_7fo1j")
+follow_speed_curve = SubResource("Curve_q38s7")
+color_hp = Color(0.94902, 0.494118, 0.498039, 1)
+color_mp = Color(0.286275, 0.701961, 0.854902, 1)
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+unique_name_in_owner = true
+shape = SubResource("BoxShape3D_4u1o3")
+
+[node name="Sprite3D" type="Sprite3D" parent="."]
+unique_name_in_owner = true
+material_override = ExtResource("2_rgdfq")
+pixel_size = 0.004
+texture = ExtResource("3_slgv7")
+hframes = 2
+vframes = 2

scene/launcher.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=33 format=3 uid="uid://eoydwrunmm5n"]
+[gd_scene load_steps=34 format=3 uid="uid://eoydwrunmm5n"]
 
 [ext_resource type="Script" path="res://script/manager/game_manager.gd" id="1_q2t80"]
 [ext_resource type="Script" path="res://script/manager/level_manager.gd" id="2_ewhkj"]
@@ -18,6 +18,7 @@
 [ext_resource type="PackedScene" uid="uid://0uonhojhfgi" path="res://scene/ui/menu_screen.tscn" id="10_sky2n"]
 [ext_resource type="Script" path="res://script/manager/ai_manager.gd" id="11_fm4d1"]
 [ext_resource type="Script" path="res://script/manager/input_manager.gd" id="12_vfqm4"]
+[ext_resource type="Script" path="res://script/manager/item_manager.gd" id="12_xwufn"]
 [ext_resource type="Script" path="res://script/character/status.gd" id="18_nr8sb"]
 [ext_resource type="SpriteFrames" uid="uid://2cb8lknel0ih" path="res://resource/animation/character/basic_move.aseprite" id="20_4ni1a"]
 [ext_resource type="SpriteFrames" uid="uid://ce83cuqwgwwi4" path="res://resource/animation/character/hero01_long_attack.aseprite" id="20_8k3m1"]
@@ -180,6 +181,9 @@ script = ExtResource("8_0jv87")
 [node name="AIManager" type="Node3D" parent="GameManager/Stage/SubViewport"]
 script = ExtResource("11_fm4d1")
 
+[node name="ItemManager" type="Node3D" parent="GameManager/Stage/SubViewport"]
+script = ExtResource("12_xwufn")
+
 [node name="UIManager" type="Node3D" parent="GameManager"]
 process_mode = 3
 script = ExtResource("7_wa6ef")

scene/level/level.tscn

@@ -19,6 +19,7 @@ background_mode = 1
 sky = SubResource("Sky_hmsea")
 ambient_light_source = 2
 ambient_light_color = Color(1, 1, 1, 1)
+glow_enabled = true
 fog_height = 3.0
 fog_height_density = 0.5
 

scene/ui/hud_screen.tscn

@@ -98,6 +98,7 @@ offset_bottom = 40.0
 script = ExtResource("1_t7dgf")
 
 [node name="HudDesign" type="Sprite2D" parent="HudPage"]
+visible = false
 position = Vector2(320, 180)
 texture = ExtResource("2_ouq6l")
 

scene/ui/item/headbar.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=7 format=3 uid="uid://dy0u26ba7dle"]
+[gd_scene load_steps=8 format=3 uid="uid://dy0u26ba7dle"]
 
 [ext_resource type="Script" path="res://script/ui/hud/headbar.gd" id="1_k0rtd"]
 [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"]
+[ext_resource type="Texture2D" uid="uid://c5xgdirnx5gq8" path="res://resource/ui/hud/headbar_shield.png" id="4_5g4h6"]
 [ext_resource type="Texture2D" uid="uid://dqqd56qoquts7" path="res://resource/ui/hud/break_level.png" id="4_wo8oo"]
 [ext_resource type="Texture2D" uid="uid://0l8bh5eq104a" path="res://resource/ui/hud/headbar_alert_empty.png" id="5_y2g2r"]
 [ext_resource type="Texture2D" uid="uid://b8ejwekki1ubx" path="res://resource/ui/hud/headbar_alert.png" id="6_j2n1r"]
@@ -42,7 +43,6 @@ stretch_margin_left = 1
 stretch_margin_right = 1
 texture_under = ExtResource("2_g5t31")
 texture_progress = ExtResource("3_vh1p5")
-tint_progress = Color(1, 0, 0, 1)
 
 [node name="ShieldBar" type="TextureProgressBar" parent="BattleInfo"]
 unique_name_in_owner = true
@@ -63,8 +63,7 @@ nine_patch_stretch = true
 stretch_margin_left = 1
 stretch_margin_right = 1
 texture_under = ExtResource("2_g5t31")
-texture_progress = ExtResource("3_vh1p5")
+texture_progress = ExtResource("4_5g4h6")
-tint_progress = Color(0.996078, 0.752941, 0.278431, 1)
 
 [node name="BreakLevel" type="Sprite2D" parent="BattleInfo"]
 unique_name_in_owner = true
@@ -93,7 +92,6 @@ stretch_margin_left = 1
 stretch_margin_right = 1
 texture_under = ExtResource("5_y2g2r")
 texture_progress = ExtResource("6_j2n1r")
-tint_progress = Color(0.729412, 0, 0, 1)
 
 [node name="DebugInfo" type="Control" parent="."]
 unique_name_in_owner = true

script/_global/enum.gd

@@ -19,4 +19,5 @@ enum ECoreType {Active, Passive}
 enum EGlobalEffect {CameraSize, CameraShake, ColorShift, Blur, SpeedLine}
 enum EAIRoleType {None, Saber, Assassin, Caster}
 enum ESkillWarnType {None, Normal, Mid, Heavy}
-enum EMaterial {None, Cloth, Steel}
+enum EMaterial {None, Cloth, Steel}
+enum EPtType {HP,MP,Money}

script/_global/global.gd

@@ -3,6 +3,7 @@ extends Node3D
 var view_mgr: ViewManager
 var camera_mgr: CameraManager
 var character_mgr: CharacterManager
+var item_mgr: ItemManager
 var level_mgr: LevelManager
 var ui_mgr: UIManager
 #全局状态

script/_global/setting.gd

@@ -11,7 +11,11 @@ const input_alive_time: float = 0.5
 const drag_ground: float = 20
 const drag_air: float    = 5
 #关卡
-const size_basic: Vector3           = Vector3(12.8, 5.12, 7.68)
+const size_basic: Vector3 = Vector3(12.8, 5.12, 7.68)
 #ui
 const weapon_hide_duration: float  = 2.0
 const weapon_anime_duration: float = 0.1
+#pt
+const pt_mp_damage_rate: float = 0.5
+const pt_mp_break_or_kill: int = 100
+const pt_hp_break_or_kill: int = 5

script/character/battle.gd

@@ -150,7 +150,7 @@ func add_attack(from: int, to: int, dir: Vector2, attack: AttackCfg) -> HitResul
     else:
         damage = min(hp, damage)
         character_to.set_status("hp", hp-damage)
-        is_kill = damage == hp
+        is_kill = (damage>0) and (damage == hp)
         if is_kill:
             character_to.add_buff("die", 1)
 
@@ -173,8 +173,8 @@ func add_attack(from: int, to: int, dir: Vector2, attack: AttackCfg) -> HitResul
             character_to.add_buff("stun_recover_cd", cfg_to.stun.recover_cd)
 
     #mp累加
-    if not is_bullet:
+    #    if not is_bullet:
-        character_from.add_mp_sub(damage * cfg_from.mp.add_rate_attack, true)
+    #        character_from.add_mp_sub(damage * cfg_from.mp.add_rate_attack, true)
     character_to.add_mp_sub(damage * cfg_to.mp.add_rate_hit, true)
 
     #受击结束警戒
@@ -237,13 +237,21 @@ func add_attack(from: int, to: int, dir: Vector2, attack: AttackCfg) -> HitResul
         character_from.move_stop()
         character_from.set_status("skill_move_stop", true)
 
+    #受击pt掉落
+    if damage>0:
+        if is_kill || is_break_shield:
+            Global.item_mgr.create_pt(Enum.EPtType.MP, Setting.pt_mp_break_or_kill, character_to.pos())
+            Global.item_mgr.create_pt(Enum.EPtType.HP, Setting.pt_hp_break_or_kill, character_to.pos())
+        else:
+            Global.item_mgr.create_pt(Enum.EPtType.MP, damage * Setting.pt_mp_damage_rate, character_to.pos())
+
     #受击特效
     match attack.damage_type:
         Enum.EDamageType.Sharp: character_to.cast_particle(ResourceManager.particle_hit_sharp, false)
         Enum.EDamageType.Blunt: character_to.cast_particle(ResourceManager.particle_hit_blunt, false)
         Enum.EDamageType.Ground: character_to.cast_particle(ResourceManager.particle_hit_ground, false)
         _: pass
-    
+
     #受击材质特效
     if damage>0:
         var material: Enum.EMaterial = cfg_to.material_on if has_shield else cfg_to.material_off
@@ -257,6 +265,12 @@ func add_attack(from: int, to: int, dir: Vector2, attack: AttackCfg) -> HitResul
     #闪白
     character_to.add_buff("flash_white", 0.1)
 
+    #卡帧时间修正
+    if is_break_shield:
+        pause_time = 0.15
+    elif is_kill:
+        pause_time = 0.3
+
     #卡帧
     if not is_bullet:
         character_from.set_pause_time(pause_time)
@@ -278,6 +292,14 @@ func add_attack(from: int, to: int, dir: Vector2, attack: AttackCfg) -> HitResul
     return hit_result
 
 
+func add_hp(value: float) -> void:
+    if status.is_dead:
+        return
+    var hp     = character.get_status("hp")
+    var hp_max = character.get_status("hp_max")
+    character.set_status("hp", min(hp_max, hp+value))
+
+
 func add_mp_sub(value: float, from_battle: bool):
     var mp         = character.get_status("mp")
     var mp_max     = character.get_status("mp_max")

script/character/character.gd

@@ -138,11 +138,12 @@ func move_stop():
     set_status("move_dir", Vector2.ZERO)
     move.stop()
 
+
 func get_face_dir() -> Vector2:
     if status.move_dir == Vector2.ZERO:
         return Vector2.RIGHT if is_right() else Vector2.LEFT
     return status.move_dir
-    
+
 
 func add_buff(buff_name: String, duration: float, ignore_pause: bool = false): buff.add_buff(buff_name, duration, ignore_pause)
 
@@ -188,6 +189,10 @@ func add_mp_sub(value: float, from_battle: bool):
     battle.add_mp_sub(value, from_battle)
 
 
+func add_hp(value: float):
+    battle.add_hp(value)
+
+
 func cost_mp(value: int):
     battle.cost_mp(value)
 

script/character/skill.gd

@@ -135,7 +135,8 @@ func break_skill():
     buff.remove_buff("charging")
     if status.throw_target != 0:
         var character_to: Character = Global.character_mgr.get_character(status.throw_target)
-        character_to.set_status("is_be_throw", false)
+        if character_to:
+            character_to.set_status("is_be_throw", false)
         status.throw_target = 0
     effect.release_effect()
 

script/character/throw.gd

@@ -9,8 +9,10 @@ func _process(delta) -> void:
     if status.throw_target == 0:
         return
     var target: Character     = Global.character_mgr.get_character(status.throw_target)
+    if not target:
+        return
     var thorw_pos_2d: Vector2 = status.skill_dir * position.x
     var thow_pos: Vector3     = Vector3(thorw_pos_2d.x, position.y, thorw_pos_2d.y)
     var target_pos: Vector3   = thow_pos + character.pos()  - (target.view_pos() - target.pos())
     target.set_pos(target_pos)
-    target.set_status("is_right", (scale.x>0) == status.is_right)
+    target.set_status("is_right", (scale.x>0) == status.is_right)

script/item/pt.gd

@@ -0,0 +1,109 @@
+extends RigidBody3D
+class_name PT
+
+@export var follow_speed_curve: Curve
+@export var color_hp: Color = Color.WHITE
+@export var color_mp: Color = Color.WHITE
+
+var type: Enum.EPtType
+var value: int             = 1
+var velocity_min: Vector2  = Vector2.RIGHT *1
+var velocity_max: Vector2  = Vector2.ONE *4
+var born_time: float       = 1.0 #生成时间，无法收集
+var alive_time: float      = 10.0 #存活时间
+var is_born: bool          = false
+var is_init: bool          = false
+var is_collect: bool       = false
+var collect_range: float   = 2.0
+var follow_dist_max: float = 5.0
+
+@onready var sprite3D: Sprite3D = %Sprite3D as Sprite3D
+@onready var collision_shape: CollisionShape3D = %CollisionShape3D as CollisionShape3D
+
+var frame_rate: float = 0.1
+var frame_time: float = 0
+
+
+func _ready():
+    var dir: Vector2      = Util.angle_dir(randf_range(0, 360)) * randf_range(velocity_min.x, velocity_max.x)
+    var velocity: Vector3 = Vector3(dir.x, randf_range(velocity_min.y, velocity_max.y), dir.y)
+    set_linear_velocity(velocity)
+
+
+func _process(delta: float) -> void:
+    if not is_init:
+        var scale: Vector3 = Vector3.ONE * sqrt(sqrt(value))
+        sprite3D.scale = scale
+        collision_shape.scale = scale
+        var color: Color   = Color.WHITE
+        match type:
+            Enum.EPtType.HP: color = color_hp
+            Enum.EPtType.MP: color = color_mp
+            _: pass
+        #随机色移
+        color.r += randf_range(0, 0.3)
+        color.g += randf_range(0, 0.3)
+        color.b += randf_range(0, 0.3)
+        color.clamp()
+        sprite3D.modulate = color
+        sprite3D.rotation.z = randf_range(0, 360)
+        is_init = true
+
+    var velocity: Vector3 = get_linear_velocity()
+    if velocity.y > 0.01:
+        var frame_count: int      = sprite3D.hframes * sprite3D.vframes
+        var frame_time_all: float = frame_rate * frame_count
+        frame_time += delta
+        sprite3D.frame = int(frame_time / frame_rate) % frame_count
+        frame_time = fmod(frame_time, frame_time_all)
+
+    #生成
+    if not is_born:
+        if born_time <= 0:
+            is_born = true
+        else:
+            born_time -= delta
+        return
+
+    #收集激活
+    if not is_collect:
+        var target: Character = Global.character_mgr.get_player()
+        if not target:
+            return
+        var dir: Vector3 = target.view_pos() - global_position
+        var dist: float  = dir.length()
+        if dist < collect_range:
+            is_collect = true
+
+    #存活时间
+    if not is_collect:
+        if alive_time <= 0:
+            queue_free()
+            return
+        else:
+            alive_time -= delta
+
+    #收集
+    if is_collect:
+        var target: Character = Global.character_mgr.get_player()
+        if not target:
+            return
+        var dir: Vector3 = target.view_pos() - global_position
+        var dist: float  = dir.length()
+        if dist > 0.1:
+            var dist_rate    = clamp(dist / follow_dist_max, 0, 1)
+            var speed: float = follow_speed_curve.sample(dist_rate)
+            set_linear_velocity(dir.normalized() * speed)
+        else:
+            collect()
+
+
+func collect() -> void:
+    var target: Character = Global.character_mgr.get_player()
+    if not target:
+        return
+    match type:
+        Enum.EPtType.HP: target.add_hp(value)
+        Enum.EPtType.MP: target.add_mp_sub(value, true)
+        _: pass
+    queue_free()

script/manager/camera_manager.gd

@@ -58,7 +58,7 @@ func update_global_effect(delta):
         var value: float = global_effect_curve.sample(rate)*global_effect.value
         match global_effect.effect_type:
             Enum.EGlobalEffect.CameraSize:
-                size = camera_size * (1 - 0.2*value)
+                size = camera_size * (1 - value)
                 refresh_target_pos()
             Enum.EGlobalEffect.CameraShake:
                 shake_offset_x = (sin(rate * PI * 10) - 0.5)*0.04*value
@@ -164,7 +164,7 @@ func effect(pause_time) -> void:
     var effect_time             = pause_time * 2
     var rate                    = pause_time/basic_pause_time
     add_global_effect(Enum.EGlobalEffect.CameraShake, effect_time, 0.8 * rate)
-    add_global_effect(Enum.EGlobalEffect.CameraSize, effect_time, 0.4 * rate)
+    add_global_effect(Enum.EGlobalEffect.CameraSize, effect_time, 0.1 * rate)
     add_global_effect(Enum.EGlobalEffect.ColorShift, effect_time, 0.8 * rate)
     add_global_effect(Enum.EGlobalEffect.Blur, effect_time, 0.8 * rate)
     #add_global_effect(Enum.EGlobalEffect.SpeedLine,effect_time,0.2* rate)

script/manager/effect_manager.gd

@@ -4,9 +4,5 @@ func _ready():
     SignalManager.effect_create.connect(on_effect_create)
 
 
-func _process(delta):
-    pass
-
-
 func on_effect_create(effect: Node3D):
     add_child(effect)

script/manager/item_manager.gd

@@ -0,0 +1,30 @@
+extends Node3D
+class_name ItemManager
+
+func _ready():
+    Global.item_mgr = self
+    SignalManager.level_loading_start.connect(on_level_loading_start)
+
+
+func on_level_loading_start():
+    pass
+
+
+func create_pt(type: Enum.EPtType, value: int, pos: Vector3):
+    value = randi_range(0.5 * value, 1.5 * value)
+    var pt_slice: Array[int] = [100, 50, 20, 10, 5, 2, 1]
+    while value > 0:
+        for i in pt_slice:
+            if value < i:
+                continue
+            value -= i
+            _create_pt(type, i, pos)
+            break
+
+
+func _create_pt(type: Enum.EPtType, value: int, pos: Vector3):
+    var pt: PT = ResourceManager.scene_pt.instantiate() as PT
+    pt.type = type
+    pt.value = value
+    add_child(pt)
+    pt.position = pos

script/manager/resource_manager.gd

@@ -1,11 +1,14 @@
 extends Node3D
 
 #==scene==
+#character
 var scene_character: PackedScene = load("res://scene/character/character.tscn")
 var scene_player: PackedScene    = load("res://scene/character/player.tscn")
 var scene_monster: PackedScene   = load("res://scene/character/monster.tscn")
 var scene_bullet: PackedScene    = load("res://scene/character/bullet.tscn")
 var scene_soul: PackedScene      = load("res://scene/character/soul.tscn")
+#item
+var scene_pt: PackedScene = load("res://scene/item/pt.tscn")
 #==material==
 var material_character: Material     = load("res://render/material/character.tres") as Material
 var material_character_sub: Material = load("res://render/material/character_sub.tres") as Material
@@ -15,7 +18,7 @@ var particle_hit_sharp: PackedScene  = load("res://scene/effect/particle/particl
 var particle_hit_blunt: PackedScene  = load("res://scene/effect/particle/particle_hit_blunt.tscn")
 var particle_hit_ground: PackedScene = load("res://scene/effect/particle/particle_hit_ground.tscn")
 #hit_material
-var particle_material_cloth: PackedScene  = load("res://scene/effect/particle/particle_material_cloth.tscn")
+var particle_material_cloth: PackedScene = load("res://scene/effect/particle/particle_material_cloth.tscn")
 #warn
 var particle_warn_normal: PackedScene = load("res://scene/effect/particle/particle_warn_normal.tscn")
 var particle_warn_mid: PackedScene    = load("res://scene/effect/particle/particle_warn_mid.tscn")