Adds additional graphics for bent heads for ouroborosing

Scripts/game_over_menu.gd

@@ -11,6 +11,10 @@ func update_score() -> void:
 
 func restart():
 	get_tree().change_scene_to_packed(load("res://Scenes/main.tscn"))
+	GridManager.current_allowed_spawns.clear()
+	GameManager.score = 0
 
 func back():
 	get_tree().change_scene_to_packed(main_menu)
+	GridManager.current_allowed_spawns.clear()
+	GameManager.score = 0

Scripts/snake_part.gd

@@ -42,6 +42,8 @@ var sprite : Sprite2D = $Sprite2D
 var image_head : CompressedTexture2D = preload("res://Sprites/snake_head.png")
 var image_head_dead : CompressedTexture2D = preload("res://Sprites/snake_head_dead.png")
 var image_head_ouroboros : CompressedTexture2D = preload("res://Sprites/snake_head_ouroboros.png")
+var image_head_ouroboros_left : CompressedTexture2D = preload("res://Sprites/snake_head_ouroboros_left.png")
+var image_head_ouroboros_right : CompressedTexture2D = preload("res://Sprites/snake_head_ouroboros_right.png")
 var image_left : CompressedTexture2D = preload("res://Sprites/snake_left.png")
 var image_right : CompressedTexture2D = preload("res://Sprites/snake_right.png")
 var image_straight : CompressedTexture2D = preload("res://Sprites/snake_straight.png")
@@ -203,8 +205,15 @@ func update_sprite() -> void:
 					sprite.texture = image_head
 				States.DEAD:
 					sprite.texture = image_head_dead
+					return
 				_:
-					sprite.texture = image_head_ouroboros
+					var tail_rel_direction : float = current_direction.angle_to(old_direction)
+					if abs(tail_rel_direction) < 0.1:
+						sprite.texture = image_head_ouroboros
+					elif tail_rel_direction > 0:
+						sprite.texture = image_head_ouroboros_left
+					elif tail_rel_direction < 0:
+						sprite.texture = image_head_ouroboros_right
 		PartTypes.TAIL:
 			if state == States.OUROBOROS or state == States.OLD_OUROBOROS:
 				var tail_rel_direction : float = current_direction.angle_to(position - commanding_head.position)

Sprites/snake_head_ouroboros_left.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dxw7jfyp8e1qx"
+path="res://.godot/imported/snake_head_ouroboros_left.png-9bd390d425719c3e97efdb36d86a890b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/snake_head_ouroboros_left.png"
+dest_files=["res://.godot/imported/snake_head_ouroboros_left.png-9bd390d425719c3e97efdb36d86a890b.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

Sprites/snake_head_ouroboros_right.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dmi37gjx77kfr"
+path="res://.godot/imported/snake_head_ouroboros_right.png-e0525f58136feb93b8340d350f716a12.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/snake_head_ouroboros_right.png"
+dest_files=["res://.godot/imported/snake_head_ouroboros_right.png-e0525f58136feb93b8340d350f716a12.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