feat(ui): theme HUD with Orbitron typography

Game/assets/fonts/OFL-Orbitron.txt

@@ -0,0 +1,93 @@
+Copyright 2018 The Orbitron Project Authors (https://github.com/theleagueof/orbitron), with Reserved Font Name: "Orbitron"
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

Game/assets/fonts/Orbitron-Medium.ttf.import

@@ -0,0 +1,36 @@
+[remap]
+
+importer="font_data_dynamic"
+type="FontFile"
+uid="uid://bhbpb712ouagv"
+path="res://.godot/imported/Orbitron-Medium.ttf-0d3cd88166f12a3096066c2eef570744.fontdata"
+
+[deps]
+
+source_file="res://assets/fonts/Orbitron-Medium.ttf"
+dest_files=["res://.godot/imported/Orbitron-Medium.ttf-0d3cd88166f12a3096066c2eef570744.fontdata"]
+
+[params]
+
+Rendering=null
+antialiasing=1
+generate_mipmaps=false
+disable_embedded_bitmaps=true
+multichannel_signed_distance_field=false
+msdf_pixel_range=8
+msdf_size=48
+allow_system_fallback=true
+force_autohinter=false
+modulate_color_glyphs=false
+hinting=3
+subpixel_positioning=4
+keep_rounding_remainders=true
+oversampling=0.0
+Fallbacks=null
+fallbacks=[]
+Compress=null
+compress=true
+preload=[]
+language_support={}
+script_support={}
+opentype_features={}

Game/scenes/HUD.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=9 format=3 uid="uid://c8kak2l3m4n5"]
+[gd_scene load_steps=10 format=3 uid="uid://c8kak2l3m4n5"]
 
 [ext_resource type="Script" uid="uid://du7y176h5aaq4" path="res://scripts/HUDController.gd" id="1_hud_controller"]
 [ext_resource type="Script" path="res://scripts/hud_attitude_indicator.gd" id="2_adi"]
 [ext_resource type="Script" path="res://scripts/hud_heading_tape.gd" id="3_tape"]
 [ext_resource type="Script" path="res://scripts/hud_gauge.gd" id="4_gauge"]
+[ext_resource type="Theme" path="res://themes/hud_theme.tres" id="5_theme"]
 
 [sub_resource type="LabelSettings" id="LabelSettings_hud"]
 font_size = 32
@@ -50,6 +51,7 @@ anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
 mouse_filter = 2
+theme = ExtResource("5_theme")
 
 [node name="ScoreboardPanel" type="PanelContainer" parent="Control"]
 layout_mode = 1

Game/scripts/hud_attitude_indicator.gd

@@ -73,7 +73,7 @@ func _draw() -> void:
 		draw_line(Vector2(-half_chord, horizon_y), Vector2(half_chord, horizon_y), LINE_COLOR, 2.0)
 
 	# Pitch ladder: rungs every 10 degrees, labelled, scrolling with pitch.
-	var font := ThemeDB.fallback_font
+	var font := hud_font()
 	for ladder_deg: int in [-30, -20, -10, 10, 20, 30]:
 		var y := horizon_y - ladder_deg * px_per_deg
 		if absf(y) > radius - 12.0:

Game/scripts/hud_gauge.gd

@@ -37,7 +37,7 @@ func _process(delta: float) -> void:
 
 
 func _draw() -> void:
-	var font := ThemeDB.fallback_font
+	var font := hud_font()
 	var fraction := clampf(_value / max_value, 0.0, 1.0)
 	var reading := value_format % _value
 

Game/scripts/hud_heading_tape.gd

@@ -39,7 +39,7 @@ func _process(delta: float) -> void:
 
 
 func _draw() -> void:
-	var font := ThemeDB.fallback_font
+	var font := hud_font()
 	var center_x := size.x / 2.0
 	var px_per_deg := size.x / VISIBLE_RANGE
 

Game/scripts/hud_instrument.gd

@@ -23,3 +23,11 @@ static func angle_delta_deg(from: float, to: float) -> float:
 
 func _smoothing_weight(delta: float) -> float:
 	return 1.0 - exp(-SMOOTHING * delta)  # frame-rate independent
+
+
+# Procedural draw calls do not automatically consume a Control's theme font;
+# resolve it explicitly so every instrument uses the same packaged typeface
+# as ordinary Labels instead of ThemeDB's debug-looking fallback.
+func hud_font() -> Font:
+	var font := get_theme_default_font()
+	return font if font else ThemeDB.fallback_font

Game/themes/hud_theme.tres

@@ -0,0 +1,29 @@
+[gd_resource type="Theme" load_steps=3 format=3]
+
+[ext_resource type="FontFile" path="res://assets/fonts/Orbitron-Medium.ttf" id="1_font"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_panel"]
+bg_color = Color(0.035, 0.05, 0.085, 0.76)
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color(0.3, 0.7, 1, 0.38)
+corner_radius_top_left = 8
+corner_radius_top_right = 8
+corner_radius_bottom_right = 8
+corner_radius_bottom_left = 8
+content_margin_left = 12.0
+content_margin_top = 8.0
+content_margin_right = 12.0
+content_margin_bottom = 8.0
+
+[resource]
+default_font = ExtResource("1_font")
+default_font_size = 14
+Label/colors/font_color = Color(0.86, 0.94, 1, 1)
+Label/colors/font_shadow_color = Color(0, 0, 0, 0.72)
+Label/constants/outline_size = 1
+Label/constants/shadow_offset_x = 2
+Label/constants/shadow_offset_y = 2
+PanelContainer/styles/panel = SubResource("StyleBoxFlat_panel")

TODO.md

@@ -22,7 +22,7 @@ The largest gap between this and a AAA-feeling product is presentation, not code
 - [x] Goal celebration sequence: goal burst, team-tinted flash/title card, dedicated camera cut and slow-motion beat after authoritative score registration and before reset/kickoff.
 - [x] Local lighting / dynamic GI — four local pitch lights plus SDFGI provide bounce and contact lighting for the runtime-generated arena shell; the shader's `hull_fill` stand-in is retired. (The shell is generated in `_ready`, so it cannot participate in an editor LightmapGI bake.)
 - [x] Dress `arena_03` — its asteroid field now has mining stations, debris clusters and a distant planet.
-- [ ] Custom font + a real `Theme` resource for the HUD. The procedural instruments are well-engineered, but `ThemeDB.fallback_font` at 10-13 px reads as a debug overlay.
+- [x] Custom font + a real `Theme` resource for the HUD. Packaged Orbitron typography, shared label styling and themed procedural-instrument text replace `ThemeDB.fallback_font`.
 - [ ] Post-processing beyond glow: DoF, motion blur, vignette, chromatic aberration on turbo.
 
 ## Multiplayer (long term)