add anthill ui and bying units

assets/textures/gui/window_large_bg.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dkg65b3si5dil"
+path="res://.godot/imported/window_large_bg.png-7274770e6482f853250b0fe28f33e92f.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/gui/window_large_bg.png"
+dest_files=["res://.godot/imported/window_large_bg.png-7274770e6482f853250b0fe28f33e92f.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

assets/textures/gui/window_small_bg.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bu5r85adl8bd7"
+path="res://.godot/imported/window_small_bg.png-5038a0713dd5c8760ea8a71fb50dfb97.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/gui/window_small_bg.png"
+dest_files=["res://.godot/imported/window_small_bg.png-5038a0713dd5c8760ea8a71fb50dfb97.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

project.godot

@@ -24,6 +24,7 @@ CursorManager="*res://scripts/globals/cursor_manager.gd"
 FullscreenManager="*res://scripts/globals/fullscreen_manager.gd"
 QuittingManager="*res://scripts/globals/quitting_manager.gd"
 DebugDraw="*res://scripts/globals/debug_draw.gd"
+UiManager="*res://scripts/globals/ui_manager.gd"
 
 [debug]
 

resources/styles/panel_large_style.tres

@@ -0,0 +1,15 @@
+[gd_resource type="StyleBoxTexture" load_steps=2 format=3 uid="uid://cst1tevq2rlma"]
+
+[ext_resource type="Texture2D" uid="uid://dkg65b3si5dil" path="res://assets/textures/gui/window_large_bg.png" id="1_mkn7d"]
+
+[resource]
+texture = ExtResource("1_mkn7d")
+texture_margin_left = 35.0
+texture_margin_top = 35.0
+texture_margin_right = 35.0
+texture_margin_bottom = 35.0
+expand_margin_left = 35.0
+expand_margin_top = 35.0
+expand_margin_right = 35.0
+expand_margin_bottom = 35.0
+modulate_color = Color(0.796201, 0.670954, 0.477331, 1)

resources/styles/panel_small_style.tres

@@ -0,0 +1,15 @@
+[gd_resource type="StyleBoxTexture" load_steps=2 format=3 uid="uid://do5c5v5kvgv0s"]
+
+[ext_resource type="Texture2D" uid="uid://bu5r85adl8bd7" path="res://assets/textures/gui/window_small_bg.png" id="1_skd32"]
+
+[resource]
+texture = ExtResource("1_skd32")
+texture_margin_left = 20.0
+texture_margin_top = 20.0
+texture_margin_right = 20.0
+texture_margin_bottom = 20.0
+expand_margin_left = 20.0
+expand_margin_top = 20.0
+expand_margin_right = 20.0
+expand_margin_bottom = 20.0
+modulate_color = Color(0.796201, 0.670954, 0.477331, 1)

scenes/structures/Anthill.tscn

@@ -22,3 +22,6 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0021804, 0.00953716, -0.00
 pixel_size = 0.0135
 axis = 1
 texture = ExtResource("1_bk5n4")
+
+[node name="UiOrigin" type="Marker3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.15587, 0)

scenes/test_world.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=18 format=3 uid="uid://ceru75se7ifkb"]
+[gd_scene load_steps=19 format=3 uid="uid://ceru75se7ifkb"]
 
 [ext_resource type="Script" path="res://scripts/main_camera.gd" id="1_gnxhh"]
 [ext_resource type="PackedScene" uid="uid://cfixshlmwhpmi" path="res://scenes/units/test_unit.tscn" id="2_4bgm6"]
@@ -7,6 +7,7 @@
 [ext_resource type="PackedScene" uid="uid://k11usj2shbtr" path="res://scenes/units/ant_nitwit.tscn" id="4_jcvdx"]
 [ext_resource type="Texture2D" uid="uid://bgbe5l2woe5b2" path="res://assets/textures/gui/selection_box.png" id="5_g1xtt"]
 [ext_resource type="PackedScene" uid="uid://clftjlaotf2g2" path="res://scenes/structures/Anthill.tscn" id="7_f30w3"]
+[ext_resource type="PackedScene" uid="uid://d8ut24fit87x" path="res://scenes/ui/anthill_info.tscn" id="8_ohyy4"]
 
 [sub_resource type="NavigationMesh" id="NavigationMesh_6jq54"]
 vertices = PackedVector3Array(-2.95696, 0.5, 1.42491, -0.95696, 0.5, -0.0750852, -1.45696, 0.5, -0.325085, -3.20696, 0.5, 0.924915, -7.95696, 0.5, 5.42491, -4.70696, 0.5, 2.17491, -4.70696, 0.5, 1.42491, -7.95696, 0.5, -5.32509, -1.45696, 0.5, -1.07509, -3.70696, 0.5, 5.42491, -3.70696, 0.5, 2.67491, -4.20696, 0.5, 0.924915, -0.70696, 0.5, -5.32509, -0.70696, 0.5, -1.32509, -2.95696, 0.5, 2.42491, -0.20696, 0.5, -0.325085, 12.543, 0.5, -5.32509, -0.20696, 0.5, -1.07509, 12.543, 0.5, 5.42491)
@@ -56,12 +57,6 @@ points = PackedVector3Array(-0.0778407, 1.54508, 4.75528, -31.3231, -5, -72.1516
 
 [node name="World" type="Node3D"]
 
-[node name="MainCamera" type="Camera3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 0.819152, 0.573576, 0, -0.573576, 0.819152, 0, 1, 2)
-current = true
-far = 200.0
-script = ExtResource("1_gnxhh")
-
 [node name="Static" type="Node" parent="."]
 
 [node name="NavigationRegion3D" type="NavigationRegion3D" parent="Static"]
@@ -155,3 +150,13 @@ shape = SubResource("ConvexPolygonShape3D_n34fh")
 
 [node name="Anthill" parent="Structures" instance=ExtResource("7_f30w3")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -3.79455, 0, 1.78811)
+
+[node name="UI" type="Node" parent="."]
+
+[node name="AnthillInfo" parent="UI" instance=ExtResource("8_ohyy4")]
+
+[node name="MainCamera" type="Camera3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 0.819152, 0.573576, 0, -0.573576, 0.819152, 0, 1, 2)
+current = true
+far = 200.0
+script = ExtResource("1_gnxhh")

scenes/ui/anthill_info.tscn

@@ -0,0 +1,44 @@
+[gd_scene load_steps=3 format=3 uid="uid://d8ut24fit87x"]
+
+[ext_resource type="StyleBox" uid="uid://do5c5v5kvgv0s" path="res://resources/styles/panel_small_style.tres" id="1_tod8w"]
+[ext_resource type="Script" path="res://scripts/ui/anthill_info.gd" id="2_aj5vl"]
+
+[node name="AnthillInfo" type="Control"]
+layout_mode = 3
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -640.0
+offset_top = -360.0
+offset_right = -640.0
+offset_bottom = -360.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+script = ExtResource("2_aj5vl")
+
+[node name="Panel" type="Panel" parent="."]
+layout_mode = 0
+offset_left = -112.0
+offset_top = -107.0
+offset_right = 111.0
+offset_bottom = -26.0
+theme_override_styles/panel = ExtResource("1_tod8w")
+
+[node name="Label" type="Label" parent="Panel"]
+layout_mode = 1
+offset_right = 132.0
+offset_bottom = 23.0
+theme_override_colors/font_color = Color(0, 0, 0, 1)
+theme_override_font_sizes/font_size = 16
+text = "honeydew: 5"
+
+[node name="NitwitButton" type="Button" parent="Panel"]
+layout_mode = 0
+offset_left = 1.0
+offset_top = 34.0
+offset_right = 119.0
+offset_bottom = 65.0
+text = "make nitwit: 5"

scripts/anthill.gd

@@ -2,21 +2,53 @@ extends Interactable
 class_name Anthill
 
 const SPAWN_RADIUS: float = 1
+const DEFAULT_MAX_HONEYDEW: int = 20
 
-var honeydew: int = 0
+var honeydew: int = 20
+var max_honeydew: int = DEFAULT_MAX_HONEYDEW
 
 var ant_nitwit := preload("res://scenes/units/ant_nitwit.tscn")
 
+@onready var ui_origin: Node3D = $UiOrigin
 @onready var nitwits_holder: Node = $/root/World/Units/Nitwits
 
+
+## Returns amount of honeydew that did not fit
+func put_honeydew(amount: int) -> int:
+	var new_honeydew_amount := honeydew + amount
+	var leftover: int = 0
+	if new_honeydew_amount > max_honeydew:
+		honeydew = max_honeydew
+		leftover = new_honeydew_amount - max_honeydew
+	else:
+		honeydew = new_honeydew_amount
+	return leftover
+
+
+func spawn_nitwit() -> void:
+	var new_unit := _create_unit(ant_nitwit, AntNitwit.get_cost())
+	if new_unit == null:
+		return
+	nitwits_holder.add_child(new_unit)
+
+
 func _click() -> void:
+	UiManager.anthill_info.open(self)
+
+
+func _create_unit(unit_scene: PackedScene, cost: int) -> ControlledUnit:
+	var new_honeydew_amount := honeydew - cost
+	if new_honeydew_amount < 0:
+		return null
+	honeydew = new_honeydew_amount
+
 	var spawn_pos_angle := randf_range(0, 360)
 	var new_pos_offset := Vector3.BACK.rotated(Vector3.UP, spawn_pos_angle)
 	var new_pos := global_position + (new_pos_offset * SPAWN_RADIUS)
 	var new_unit := (
-			(ant_nitwit.instantiate() as AntNitwit).initialize(
+			(unit_scene.instantiate() as ControlledUnit).initialize(
 					self,
 					new_pos
 			)
 	)
-	nitwits_holder.add_child(new_unit)
+	return new_unit

scripts/globals/debug_draw.gd

@@ -116,12 +116,12 @@ func _draw_marker(pos: Vector3, radius: float, color: Color) -> void:
 	control.draw_line(y_start, y_end, color, LINE_WIDTH)
 
 	var z_start := _unproject(pos + (Vector3.FORWARD * radius))
-	var z_end := camera.unproject_position(pos + (Vector3.BACK * radius))
+	var z_end := _unproject(pos + (Vector3.BACK * radius))
 	control.draw_line(z_start, z_end, color, LINE_WIDTH)
 
 
 func _draw_circle(pos: Vector3, color: Color) -> void:
-	var point := camera.unproject_position(pos)
+	var point := _unproject(pos)
 	control.draw_circle(point, CIRCLE_RADIUS, color)
 
 

scripts/globals/ui_manager.gd

@@ -0,0 +1,4 @@
+extends Node
+
+
+@onready var anthill_info: AnthillInfo = $/root/World/UI/AnthillInfo

scripts/ui/anthill_info.gd

@@ -0,0 +1,33 @@
+extends FollowingUi
+class_name AnthillInfo
+
+var anthill: Anthill
+
+@onready var label: Label = $Panel/Label
+@onready var nitwit_button: Button = $Panel/NitwitButton
+
+
+func _ready() -> void:
+	super._ready()
+	nitwit_button.pressed.connect(_on_nitwit_button_pressed)
+
+
+func _process(delta: float) -> void:
+	super._process(delta)
+	if anthill == null:
+		return
+	label.text = 'honeydew: ' + str(anthill.honeydew)
+
+
+func open(at: Anthill) -> void:
+	anthill = at
+	set_target(anthill.ui_origin)
+
+
+func close() -> void:
+	super.close()
+	anthill = null
+
+
+func _on_nitwit_button_pressed()->void:
+	anthill.spawn_nitwit()

scripts/ui/following_ui.gd

@@ -0,0 +1,26 @@
+extends Control
+class_name FollowingUi
+
+var target: Node3D
+
+@onready var camera: Camera3D = get_viewport().get_camera_3d()
+
+func _ready() -> void:
+	visible = false
+
+
+func _process(_delta: float) -> void:
+	if not visible or target == null:
+		return
+
+	var pos := camera.unproject_position(target.global_position)
+	position = pos
+
+
+func set_target(to: Node3D)->void:
+	visible = true
+	target = to
+
+func close() -> void:
+	visible = true
+	target = null

scripts/units/ant_nitwit.gd

@@ -23,6 +23,10 @@ func _process(delta: float) -> void:
 	_handle_wandering(delta)
 
 
+static func get_cost() -> int:
+	return 5
+
+
 func _handle_wandering(delta: float) -> void:
 	if state != AntNitwitState.WANDERING:
 		return

scripts/units/controlled_unit.gd

@@ -5,6 +5,7 @@ signal moving_started
 signal moving_ended
 
 var anthill: Anthill
+var spawn_pos: Vector3
 
 var selected: bool = false
 var moving_to_target: bool = false
@@ -26,6 +27,8 @@ func _ready() -> void:
 
 	set_selected(false)
 	super._ready()
+	if spawn_pos != null:
+		global_position = spawn_pos
 
 
 func _physics_process(delta: float) -> void:
@@ -52,10 +55,14 @@ func _input(event: InputEvent) -> void:
 
 func initialize(from: Anthill, pos: Vector3) -> ControlledUnit:
 	anthill = from
-	global_position = pos
+	spawn_pos = pos
 	return self
 
 
+static func get_cost() -> int:
+	return 5
+
+
 func set_selected(on: bool) -> void:
 	selected = on