make arrows follow player's palette :)

graphics/hud/hud_arrow.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/hud_arrow.png-41c44a240363dedbd3291d11e50b15f7.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://graphics/hud/hud_arrow.png"
+dest_files=[ "res://.import/hud_arrow.png-41c44a240363dedbd3291d11e50b15f7.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

menus/palette_select.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=27 format=2]
+[gd_scene load_steps=28 format=2]
 
 [ext_resource path="res://shaders/ska_plane.gdshader" type="Shader" id=1]
 [ext_resource path="res://ui/theme.tres" type="Theme" id=2]
@@ -17,6 +17,7 @@
 [ext_resource path="res://menus/level_select_scholar.tscn" type="PackedScene" id=15]
 [ext_resource path="res://graphics/player/palettes/cosmological_redshift.png" type="Texture" id=16]
 [ext_resource path="res://graphics/player/palettes/gravitational_redshift.png" type="Texture" id=17]
+[ext_resource path="res://graphics/player/palettes/elaine.tex" type="Texture" id=18]
 
 [sub_resource type="ShaderMaterial" id=1]
 shader = ExtResource( 1 )
@@ -32,7 +33,7 @@ shader_param/uv_transform = Transform2D( 0.5, -0.5, 0.5, 1, 0, 0 )
 shader = ExtResource( 4 )
 shader_param/border_color = Color( 0, 0, 0, 1 )
 shader_param/border_corners = true
-shader_param/palette = ExtResource( 7 )
+shader_param/palette = ExtResource( 18 )
 
 [sub_resource type="AtlasTexture" id=5]
 atlas = ExtResource( 10 )

menus/results.gd

@@ -27,6 +27,8 @@ func _notification(what: int) -> void:
 
 
 func _ready() -> void:
+	var palette = load("res://graphics/player/palettes/%s.tex" % Game.current_palette)
+	$"%ArrowBonus".material.set_shader_param("palette", palette)
 	#preload final score 
 	text_3d = Text3D.instance()
 	text_3d.anim = "final score"

menus/results.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=19 format=2]
+[gd_scene load_steps=21 format=2]
 
 [ext_resource path="res://shaders/wibble_wobble.gdshader" type="Shader" id=1]
 [ext_resource path="res://shaders/ska_plane.gdshader" type="Shader" id=2]
@@ -10,6 +10,8 @@
 [ext_resource path="res://graphics/hud/final_score.png" type="Texture" id=8]
 [ext_resource path="res://ui/2ndpuberty_outline.tres" type="Material" id=9]
 [ext_resource path="res://ui/theme.tres" type="Theme" id=10]
+[ext_resource path="res://shaders/recolor_border.shader" type="Shader" id=11]
+[ext_resource path="res://graphics/player/palettes/default.tex" type="Texture" id=12]
 [ext_resource path="res://menus/results.gd" type="Script" id=13]
 [ext_resource path="res://menus/results_icon.tscn" type="PackedScene" id=14]
 
@@ -24,9 +26,10 @@ shader_param/cycle_alternation = Vector2( 2, 0 )
 shader_param/uv_transform = Transform2D( 1, 1, 0, 1, 0, 0 )
 
 [sub_resource type="ShaderMaterial" id=7]
-shader = ExtResource( 3 )
+shader = ExtResource( 11 )
 shader_param/border_color = Color( 0, 0, 0, 1 )
 shader_param/border_corners = false
+shader_param/palette = ExtResource( 12 )
 
 [sub_resource type="ShaderMaterial" id=8]
 shader = ExtResource( 3 )
@@ -470,6 +473,7 @@ theme = ExtResource( 10 )
 text = "+500"
 
 [node name="ArrowBonus" type="Sprite" parent="ShardsAndBonuses/Bonuses"]
+unique_name_in_owner = true
 material = SubResource( 7 )
 position = Vector2( 24, 120 )
 rotation = -1.5708

objects/collectibles/arrow.gd

@@ -1,8 +1,14 @@
 extends Node2D
 
+
 export var value = 1
 
 
+func _ready() -> void:
+	var palette = load("res://graphics/player/palettes/%s.tex" % Game.current_palette)
+	$Sprite.material.set_shader_param("palette", palette)
+
+
 func _on_Area2D_body_entered(body: Node) -> void:
 	#Collect
 	if body.is_in_group("player"):

objects/collectibles/arrow.tscn

@@ -1,13 +1,15 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=7 format=2]
 
-[ext_resource path="res://shaders/1px_border.gdshader" type="Shader" id=1]
+[ext_resource path="res://shaders/recolor_border.shader" type="Shader" id=1]
 [ext_resource path="res://objects/collectibles/arrow.gd" type="Script" id=2]
 [ext_resource path="res://graphics/player/arrow.png" type="Texture" id=3]
+[ext_resource path="res://graphics/player/palettes/default.tex" type="Texture" id=4]
 
 [sub_resource type="ShaderMaterial" id=7]
 shader = ExtResource( 1 )
 shader_param/border_color = Color( 0, 0, 0, 1 )
 shader_param/border_corners = false
+shader_param/palette = ExtResource( 4 )
 
 [sub_resource type="RectangleShape2D" id=6]
 extents = Vector2( 4, 4 )

objects/enemy/enemy_arrow.tscn

@@ -1,14 +1,17 @@
-[gd_scene load_steps=9 format=2]
+[gd_scene load_steps=10 format=2]
 
-[ext_resource path="res://shaders/1px_border.gdshader" type="Shader" id=1]
+[ext_resource path="res://shaders/recolor_border.shader" type="Shader" id=1]
 [ext_resource path="res://graphics/player/arrow.png" type="Texture" id=2]
 [ext_resource path="res://objects/player/arrow_projectile.gd" type="Script" id=3]
 [ext_resource path="res://graphics/particles/dust.png" type="Texture" id=4]
+[ext_resource path="res://graphics/player/palettes/default.tex" type="Texture" id=5]
 
 [sub_resource type="ShaderMaterial" id=1]
+resource_local_to_scene = true
 shader = ExtResource( 1 )
 shader_param/border_color = Color( 0, 0, 0, 1 )
 shader_param/border_corners = false
+shader_param/palette = ExtResource( 5 )
 
 [sub_resource type="Curve" id=3]
 _data = [ Vector2( 0, 1 ), 0.0, -0.139481, 0, 0, Vector2( 1, 0 ), -2.82064, 0.0, 0, 0 ]

objects/hud/hud.gd

@@ -19,6 +19,9 @@ export var song_name = "♫Music"
 export (Color) var bonus_color
 
 func _ready():
+	# load arrow palette
+	var palette = load("res://graphics/player/palettes/%s.tex" % Game.current_palette)
+	$Arrow.material.set_shader_param("palette", palette)
 	#Change graphics depending on if lives are on
 	if Game.use_lives:
 		$LivesHead.visible = true

objects/hud/hud.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=16 format=2]
+[gd_scene load_steps=20 format=2]
 
 [ext_resource path="res://graphics/hud/stars_hud.png" type="Texture" id=1]
 [ext_resource path="res://graphics/hud/lives_head.png" type="Texture" id=2]
@@ -12,6 +12,13 @@
 [ext_resource path="res://ui/theme.tres" type="Theme" id=10]
 [ext_resource path="res://graphics/hud/oxygen.png" type="Texture" id=11]
 [ext_resource path="res://graphics/hud/oxygen_meter.png" type="Texture" id=12]
+[ext_resource path="res://shaders/recolor.tres" type="Shader" id=13]
+[ext_resource path="res://graphics/player/palettes/default.tex" type="Texture" id=14]
+[ext_resource path="res://graphics/hud/hud_arrow.png" type="Texture" id=15]
+
+[sub_resource type="ShaderMaterial" id=4]
+shader = ExtResource( 13 )
+shader_param/palette = ExtResource( 14 )
 
 [sub_resource type="ShaderMaterial" id=1]
 
@@ -56,6 +63,19 @@ texture = ExtResource( 5 )
 position = Vector2( 9, 6 )
 texture = ExtResource( 7 )
 
+[node name="Arrow" type="Sprite" parent="."]
+material = SubResource( 4 )
+position = Vector2( 58, 6 )
+texture = ExtResource( 15 )
+
+[node name="ArrowShade" type="Sprite" parent="Arrow"]
+modulate = Color( 0.57, 0.57, 0.57, 1 )
+use_parent_material = true
+position = Vector2( 0, 4 )
+texture = ExtResource( 15 )
+region_enabled = true
+region_rect = Rect2( 0, 6, 5, 1 )
+
 [node name="RedStar" type="Sprite" parent="."]
 visible = false
 material = SubResource( 1 )

objects/player/arrow_projectile.gd

@@ -21,6 +21,9 @@ onready var initial_sector: Vector2 = Game.current_sector
 
 
 func _ready():
+	if target_group == "enemy_hitbox":
+		var palette = load("res://graphics/player/palettes/%s.tex" % Game.current_palette)
+		$Sprite.material.set_shader_param("palette", palette)
 	#Flip depending on direction
 	scale.x = direction
 

objects/player/arrow_projectile.tscn

@@ -1,14 +1,16 @@
-[gd_scene load_steps=9 format=2]
+[gd_scene load_steps=10 format=2]
 
-[ext_resource path="res://shaders/1px_border.gdshader" type="Shader" id=1]
+[ext_resource path="res://shaders/recolor_border.shader" type="Shader" id=1]
 [ext_resource path="res://graphics/player/arrow.png" type="Texture" id=2]
 [ext_resource path="res://objects/player/arrow_projectile.gd" type="Script" id=3]
 [ext_resource path="res://graphics/particles/dust.png" type="Texture" id=4]
+[ext_resource path="res://graphics/player/palettes/default.tex" type="Texture" id=5]
 
-[sub_resource type="ShaderMaterial" id=1]
+[sub_resource type="ShaderMaterial" id=7]
 shader = ExtResource( 1 )
 shader_param/border_color = Color( 0, 0, 0, 1 )
 shader_param/border_corners = false
+shader_param/palette = ExtResource( 5 )
 
 [sub_resource type="Curve" id=3]
 _data = [ Vector2( 0, 1 ), 0.0, -0.139481, 0, 0, Vector2( 1, 0 ), -2.82064, 0.0, 0, 0 ]
@@ -24,7 +26,7 @@ z_index = 1
 script = ExtResource( 3 )
 
 [node name="Sprite" type="Sprite" parent="."]
-material = SubResource( 1 )
+material = SubResource( 7 )
 z_index = -1
 texture = ExtResource( 2 )