first commit 🎉

scenes/interfaces/hud/iffs/IFF.tscn

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+[gd_scene load_steps=7 format=3 uid="uid://bbeecp3jusppn"]
+
+[ext_resource type="Script" uid="uid://b4eysyabiblgn" path="res://scenes/interfaces/hud/iffs/iff.gd" id="1_g6kgb"]
+[ext_resource type="Shader" uid="uid://n2dcb4l0qun2" path="res://scenes/interfaces/progress_bar/resources/visual_shader.res" id="2_8cjkh"]
+[ext_resource type="PackedScene" uid="uid://chy8tm6hvummq" path="res://scenes/interfaces/progress_bar/ProgressBar3D.tscn" id="2_h0pl8"]
+[ext_resource type="Texture2D" uid="uid://d4i7h27euhnvk" path="res://scenes/interfaces/waypoint/assets/minimal.svg" id="4_sjeyi"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_4quui"]
+render_priority = 0
+shader = ExtResource("2_8cjkh")
+
+[sub_resource type="QuadMesh" id="QuadMesh_ks8vt"]
+resource_local_to_scene = true
+material = SubResource("ShaderMaterial_4quui")
+size = Vector2(0.35, 0.025)
+center_offset = Vector3(0, 0.09, 0)
+
+[node name="IFF" type="Node3D"]
+script = ExtResource("1_g6kgb")
+value = 128.0
+border = 0.4
+billboard = 1
+
+[node name="Username" type="Label3D" parent="."]
+transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, 0, 0)
+offset = Vector2(0, 64)
+billboard = 1
+fixed_size = true
+text = "Newblood"
+font_size = 24
+
+[node name="ProgressBar3D" parent="." instance=ExtResource("2_h0pl8")]
+instance_shader_parameters/billboard = 1
+instance_shader_parameters/border = 0.0
+instance_shader_parameters/fill = Color(1, 1, 1, 1)
+instance_shader_parameters/size = Vector2(0.35, 0.025)
+mesh = SubResource("QuadMesh_ks8vt")
+border = 0.0
+billboard = 1
+fill = Color(1, 1, 1, 1)
+
+[node name="Chevron" type="Sprite3D" parent="."]
+transform = Transform3D(0.4, 0, 0, 0, 0.4, 0, 0, 0, 0.4, 0, 0, 0)
+offset = Vector2(0, 64)
+pixel_size = 0.001
+billboard = 1
+fixed_size = true
+texture = ExtResource("4_sjeyi")

scenes/interfaces/hud/iffs/iff.gd

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+# This file is part of sunder.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+@tool
+class_name IFF extends Node3D
+
+signal health_changed(new_value:float)
+signal fill_changed(color:Color)
+signal background_changed(color:Color)
+signal billboard_changed(new_billboard:int)
+signal border_changed(new_border:float)
+
+# If `true`, the waypoint fades as the camera get closer.
+#@export var fade:bool = true
+
+## The minimum [member value].
+@export var min_value:float = 0.:
+	set(new_value):
+		min_value = new_value
+		value = value
+
+## The maximum [member value].
+@export var max_value:float = 255.:
+	set(new_value):
+		max_value = new_value
+		value = value
+
+## Current value.
+@export var value:float = 255.:
+	set(new_value):
+		value = clampf(new_value, min_value, max_value)
+		health_changed.emit(value)
+
+## The border for the progress bar.
+@export_range(0., 1.) var border:float = .2:
+	set(new_border):
+		border = new_border
+		border_changed.emit(border)
+
+## The username to display on top of this indicator.
+@export var username:String = "Username":
+	set = set_username
+
+func set_username(new_name:String) -> void:
+		username = new_name
+		if is_inside_tree():
+			label.text = new_name
+
+## The foreground color to use for this indicator.
+@export var fill:Color = Color.WHITE:
+	set(value):
+		fill = value
+		fill_changed.emit(fill)
+
+## The background color to use for this indicator.
+@export var background:Color = Color(0, 0, 0, 0.5):
+	set(color):
+		background = color
+		background_changed.emit(color)
+
+## The billboard mode to use. See [member BaseMaterial3D.BillboardMode] for possible values.
+@export_enum("Disabled", "Enabled", "Y-Billboard") var billboard:int = 2:
+	set(new_billboard):
+		billboard = new_billboard
+		billboard_changed.emit(billboard)
+
+@onready var label:Label3D = $Username
+@onready var chevron:Sprite3D = $Chevron
+@onready var health_bar:ProgressBar3D = $ProgressBar3D
+
+func _ready() -> void:
+	label.text = username
+	background_changed.connect(_on_background_changed)
+	border_changed.connect(_on_border_changed)
+	health_changed.connect(_on_health_changed)
+	billboard_changed.connect(_on_billboard_changed)
+	fill_changed.connect(_on_fill_changed)
+
+func _on_billboard_changed(new_billboard:int) -> void:
+	label.billboard = new_billboard as BaseMaterial3D.BillboardMode
+	health_bar.billboard = new_billboard
+	chevron.billboard = new_billboard as BaseMaterial3D.BillboardMode
+
+func _on_border_changed(new_border:float) -> void:
+	health_bar.border = new_border
+
+func _on_username_changed(new_username:String) -> void:
+	# The label's text can only be set once the node is ready.
+	if is_inside_tree():
+		label.text = new_username
+
+func _on_background_changed(color:Color) -> void:
+	label.outline_modulate = color
+	health_bar.background = color
+
+func _on_fill_changed(color:Color) -> void:
+	label.modulate = color
+	health_bar.fill = color
+	chevron.modulate = color
+
+func _on_health_changed(new_value:float) -> void:
+	health_bar.value = new_value

scenes/interfaces/hud/iffs/iff.gd.uid

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+uid://b4eysyabiblgn