Character script cleanup, parameter adjustments, etc

player.gd

@@ -1,47 +1,69 @@
-extends Node2D
-var body : CharacterBody2D;
+extends CharacterBody2D
+# Child Nodes
 var camera : Camera2D;
+var anim_sprite : AnimatedSprite2D
+
+# Gravity
 var earth_center = Vector2.ZERO;
 var max_fall_speed = 700;
-var jump_strength = 900;
 var gravity = 100;
-var hspeed = 150;
 var angle = 0;
 
-var bonus_velocity = Vector2.ZERO
-
+# Movement
+var hspeed = 150;
+var jump_strength = 900;
 var air_jumps_max = 1;
 var air_jumps_current = 1;
 
+# HP and Iframes
 var current_hp = 5;
 var max_hp = 5;
-
-var inv_time = 0;
 var hit_invulnerability = 0.5
+var inv_time = 0;
 
+# Received Knockback
+var bonus_velocity = Vector2.ZERO
 var knockback_strength = 1200
 var damage_knockup = 200
 
+
 func _ready() -> void:
-	body = get_parent().get_node("Player")
-	camera = get_node("Camera2D")
+	camera = $Camera2D
+	anim_sprite = $AnimatedSprite2D
 
 func _physics_process(delta: float) -> void:
 	if(inv_time > 0):
 		inv_time = max(0, inv_time-delta)
 	
-	angle = -(self.position - earth_center).angle_to(Vector2.UP)
-	body.rotation = angle;
-	body.up_direction = (self.position - earth_center).normalized();
+	angle = -(position - earth_center).angle_to(Vector2.UP)
+	rotation = angle;
+	up_direction = (position - earth_center).normalized();
 	
-	if(body.is_on_floor()):
+	if(is_on_floor()):
 		air_jumps_current = air_jumps_max
 	
+	manage_animation()
 	manage_velocity()
-	body.move_and_slide()
+	move_and_slide()
+
+func manage_animation() -> void:
+	var walk_dir = 0
+	if(Input.is_action_pressed("move_right")):
+		walk_dir += 1
+	if(Input.is_action_pressed("move_left")):
+		walk_dir -= 1
+	
+	if(walk_dir != 0):
+		anim_sprite.scale.x = - abs(anim_sprite.scale.x) * walk_dir
+		if(is_on_floor()):
+			anim_sprite.play("walk")
+		else:
+			anim_sprite.stop() # Later: Jump Animation?
+	else :
+		anim_sprite.stop()
 
 func manage_velocity() -> void:
-	var old_local_velocity = local_from_global(body.velocity)
+	var old_local_velocity = local_from_global(velocity)
 	var local_velocity = Vector2(old_local_velocity.x/1.7, old_local_velocity.y);
 	local_velocity += Vector2(0, gravity)
 	
@@ -49,8 +71,9 @@ func manage_velocity() -> void:
 		local_velocity += Vector2(hspeed, 0)
 	if(Input.is_action_pressed("move_left")):
 		local_velocity += Vector2(-hspeed, 0)
-	if(Input.is_action_just_pressed("jump") and (body.is_on_floor() or air_jumps_current > 0)):
-		if(not body.is_on_floor()):
+	
+	if(Input.is_action_just_pressed("jump") and (is_on_floor() or air_jumps_current > 0)):
+		if(not is_on_floor()):
 			air_jumps_current -= 1;
 		local_velocity.y = -jump_strength
 	
@@ -59,7 +82,7 @@ func manage_velocity() -> void:
 	
 	local_velocity += bonus_velocity
 	bonus_velocity = Vector2.ZERO
-	body.velocity = global_from_local(local_velocity)
+	velocity = global_from_local(local_velocity)
 
 
 func global_from_local (_velocity: Vector2) -> Vector2:

player.tscn

@@ -1,20 +1,66 @@
-[gd_scene load_steps=4 format=3 uid="uid://cmaovvr15b3qk"]
+[gd_scene load_steps=10 format=3 uid="uid://cmaovvr15b3qk"]
 
 [ext_resource type="Script" uid="uid://ddidj1uau28ck" path="res://player.gd" id="1_4flbx"]
-[ext_resource type="Texture2D" uid="uid://cy70quh6k3s1j" path="res://icon.svg" id="2_onrkg"]
+[ext_resource type="Texture2D" uid="uid://cyvxm1hf1rc12" path="res://player_walk.png" id="2_onrkg"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_onrkg"]
 
+[sub_resource type="AtlasTexture" id="AtlasTexture_i3pqv"]
+atlas = ExtResource("2_onrkg")
+region = Rect2(0, 0, 240, 240)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_hqtel"]
+atlas = ExtResource("2_onrkg")
+region = Rect2(240, 0, 240, 240)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_sweqy"]
+atlas = ExtResource("2_onrkg")
+region = Rect2(480, 0, 240, 240)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_2hs0m"]
+atlas = ExtResource("2_onrkg")
+region = Rect2(720, 0, 240, 240)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_1jxqw"]
+atlas = ExtResource("2_onrkg")
+region = Rect2(960, 0, 240, 240)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_dw050"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_i3pqv")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_hqtel")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_sweqy")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_2hs0m")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_1jxqw")
+}],
+"loop": true,
+"name": &"walk",
+"speed": 10.0
+}]
+
 [node name="Player" type="CharacterBody2D"]
 script = ExtResource("1_4flbx")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(0, 5.6)
+scale = Vector2(0.7, 0.72)
 shape = SubResource("CapsuleShape2D_onrkg")
 
-[node name="Sprite2D" type="Sprite2D" parent="."]
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
 position = Vector2(5.96046e-08, 0)
-scale = Vector2(0.15625, 0.234375)
-texture = ExtResource("2_onrkg")
+scale = Vector2(0.2, 0.2)
+sprite_frames = SubResource("SpriteFrames_dw050")
+animation = &"walk"
 
 [node name="Camera2D" type="Camera2D" parent="."]
 position = Vector2(0, -50)

player_walk.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cyvxm1hf1rc12"
+path="res://.godot/imported/player_walk.png-dd7b13f797aca66ef3a8a41ed9897826.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://player_walk.png"
+dest_files=["res://.godot/imported/player_walk.png-dd7b13f797aca66ef3a8a41ed9897826.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+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=1