fix 残影特效 蓄力问题

render/shader/after_image.gdshader

@@ -7,6 +7,8 @@ uniform float alpha;
 void fragment() {
 	vec4 col = texture(tex, UV);
 	if(col.a<0.5){discard;}
+    //col.rgb = mix(vec3(0.0), col.rgb, alpha * 0.5);
+    col.rgb = mix(vec3(dot(vec3(1.0), col.rgb) * 0.33333), col.rgb, alpha);
 	ALBEDO = col.rgb;
 	ALPHA = alpha;
 }

resource/skill_animation/hero01_fist_skill_charging.tres

@@ -4,7 +4,6 @@
 
 [resource]
 resource_name = "hero01_fist_charging"
-length = 0.9
 step = 0.1
 tracks/0/type = "value"
 tracks/0/imported = false
@@ -37,7 +36,7 @@ tracks/2/path = NodePath("%Battle")
 tracks/2/interp = 1
 tracks/2/loop_wrap = true
 tracks/2/keys = {
-"times": PackedFloat32Array(0.2, 0.4, 0.6, 0.8),
+"times": PackedFloat32Array(0.3, 0.5, 0.7, 0.9),
 "transitions": PackedFloat32Array(1, 1, 1, 1),
 "values": [{
 "args": [],
@@ -80,24 +79,12 @@ tracks/4/keys = {
 tracks/5/type = "value"
 tracks/5/imported = false
 tracks/5/enabled = true
-tracks/5/path = NodePath("Status:skill_move_speed")
+tracks/5/path = NodePath("View:frame")
 tracks/5/interp = 1
 tracks/5/loop_wrap = true
 tracks/5/keys = {
-"times": PackedFloat32Array(0, 0.1),
-"transitions": PackedFloat32Array(1, 1),
-"update": 1,
-"values": [1.0, 0.0]
-}
-tracks/6/type = "value"
-tracks/6/imported = false
-tracks/6/enabled = true
-tracks/6/path = NodePath("View:frame")
-tracks/6/interp = 1
-tracks/6/loop_wrap = true
-tracks/6/keys = {
-"times": PackedFloat32Array(0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8),
-"transitions": PackedFloat32Array(1, 1, 1, 1, 1, 1, 1, 1, 1),
+"times": PackedFloat32Array(0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9),
+"transitions": PackedFloat32Array(1, 1, 1, 1, 1, 1, 1, 1, 1, 1),
 "update": 1,
-"values": [0, 1, 2, 3, 4, 5, 6, 7, 8]
+"values": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
 }

resource/skill_animation_library/animation_library.tres

@@ -1,4 +1,4 @@
-[gd_resource type="AnimationLibrary" load_steps=47 format=3 uid="uid://croik07a1qko5"]
+[gd_resource type="AnimationLibrary" load_steps=45 format=3 uid="uid://croik07a1qko5"]
 
 [ext_resource type="Animation" uid="uid://t01a4jvp8srr" path="res://resource/skill_animation/hero01_fist_attack01.tres" id="1_4bwwm"]
 [ext_resource type="Animation" uid="uid://cfapnjkj5dkws" path="res://resource/skill_animation/hero01_basic_flash.tres" id="1_46f01"]

scene/launcher.tscn

@@ -223,7 +223,7 @@ double_sided = false
 alpha_cut = 2
 texture_filter = 0
 sprite_frames = ExtResource("21_fmv7o")
-animation = &"fist_skill_charging02"
+animation = &"fist_skill_charging"
 
 [node name="Throw" type="AnimatedSprite3D" parent="EditorTool/Character"]
 unique_name_in_owner = true

script/character/skill.gd

@@ -154,7 +154,7 @@ func on_attack_miss():
 
 
 func on_hold() -> void:
-    _frame_back(0)
+    _frame_back(1)
 
 
 func on_check_ground(frame_offset: int) -> void:
@@ -186,9 +186,9 @@ func _frame_back(frame_offset: int) -> void:
     if not current_animation:
         return
     var frame: int       = int(current_animation_position / Setting.animation_frame_rate) - frame_offset
-    frame = frame if frame >= 0 else 0
+    frame = max(0, frame)
     var frame_pos: float = frame * Setting.animation_frame_rate
-    seek(frame_pos- Setting.animation_frame_rate / 2, true, true)
+    seek(frame_pos, true, true)
 
 
 func on_cast_sub_character() -> void: