GUI/AI improvements...

ui/main_menu.gd

@@ -0,0 +1,32 @@
+extends Control
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	controls.is_gui = true
+	$v/quit.connect("pressed", self, "quit_pressed")
+	$v/load_game.connect("pressed", self, "load_game_pressed")
+	$v/new_game.connect("pressed", self, "new_game_pressed")
+	$v/edit_ai.connect("pressed", self, "edit_ai_pressed")
+
+func quit_pressed():
+	get_tree().quit()
+func load_game_pressed():
+	controls.is_gui = true
+	hide()
+#	var main = preload("res://world.tscn")
+#	get_tree().change_scene_to(main)
+	controls.menu.nosave = true
+	controls.menu.popup()
+func new_game_pressed():
+	controls.is_gui = false
+	var main = preload("res://world.tscn")
+	get_tree().change_scene_to(main)
+func edit_ai_pressed():
+	var ai_graph = preload("res://ui/ai_graph.tscn")
+	get_tree().change_scene_to(ai_graph)

ui/main_menu.tscn

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+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://ui/theme.tres" type="Theme" id=1]
+[ext_resource path="res://ui/main_menu.gd" type="Script" id=2]
+
+[node name="main_menu" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ColorRect" type="ColorRect" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+color = Color( 0.137255, 0.235294, 0.34902, 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="v" type="VBoxContainer" parent="."]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -72.0
+margin_top = -92.0
+margin_right = 72.0
+margin_bottom = 92.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="load_game" type="Button" parent="v"]
+margin_right = 144.0
+margin_bottom = 43.0
+theme = ExtResource( 1 )
+text = "Load game"
+
+[node name="new_game" type="Button" parent="v"]
+margin_top = 47.0
+margin_right = 144.0
+margin_bottom = 90.0
+theme = ExtResource( 1 )
+text = "New Game"
+
+[node name="edit_ai" type="Button" parent="v"]
+margin_top = 94.0
+margin_right = 144.0
+margin_bottom = 137.0
+theme = ExtResource( 1 )
+text = "Edit AI"
+
+[node name="quit" type="Button" parent="v"]
+margin_top = 141.0
+margin_right = 144.0
+margin_bottom = 184.0
+theme = ExtResource( 1 )
+text = "Quit"

ui/save_game.gd

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+extends WindowDialog
+
+var save_path = "user://saves"
+
+var next_save_id = 0
+var nosave = false
+func _ready():
+	print("save/load ready")
+	$v/quit.connect("pressed", self, "exit_game")
+	$v/return.connect("pressed", self, "close")
+	$v/save/new_save.connect("pressed", self, "save_game")
+	connect("about_to_show", self, "about_to_show")
+	connect("popup_hide", self, "popup_hide")
+func exit_game():
+	controls.is_gui = false
+	get_tree().quit()
+func close():
+	controls.is_gui = false
+	hide()
+func save_game():
+	scenario.prepare_save_data()
+	print("next_save_id: ", next_save_id)
+	var filename = save_path + "/" + str(next_save_id) + ".sav"
+	var f = File.new()
+	if f.open(filename, File.WRITE) == OK:
+		print("saving to ", filename)
+		f.store_string(JSON.print(scenario.save_data, "\t", false))
+		f.close()
+	print("userdata = ", OS.get_user_data_dir())
+	controls.is_gui = false
+	hide()
+
+func load_game(file_name):
+	controls.is_gui = false
+	nosave = false
+	var f = File.new()
+	if f.open(save_path + "/" + file_name, File.READ) == OK:
+		var s = f.get_as_text()
+		var result = JSON.parse(s)
+		scenario.save_data = result.result
+		scenario.restart_scene()
+	else:
+		print("Can't open ", file_name)
+	hide()
+func popup_hide():
+	yield(get_tree().create_timer(0.5), "timeout")
+	controls.is_gui = false
+	hide()
+
+func about_to_show():
+	print("save/load about to show")
+	if nosave:
+		if $v/save/new_save.visible:
+			$v/save/new_save.hide()
+	else:
+		if !$v/save/new_save.visible:
+			$v/save/new_save.show()
+	var d: = Directory.new()
+	var f: = File.new()
+	var theme = Theme.new()
+	var font: DynamicFont = preload("res://fonts/DefaultFont.tres")
+	theme.default_font = font
+	for e in $v/save/s/v.get_children():
+		e.queue_free()
+	if d.dir_exists(save_path):
+		if d.open(save_path) == OK:
+			d.list_dir_begin()
+			var file_name = d.get_next()
+			while file_name != "":
+				if file_name in [".", ".."]:
+					file_name = d.get_next()
+					continue
+				var fid = file_name.replace(".sav", "")
+				if fid.is_valid_integer():
+					next_save_id = max(next_save_id, int(fid) + 1)
+				print(file_name)
+				var t = f.get_modified_time(save_path + "/" + file_name)
+				var ts = OS.get_datetime_from_unix_time(t)
+				var b = Button.new()
+				b.theme = theme
+				b.text = "Load " + str(ts.year) + "." + str(ts.month) + "." + str(ts.day)
+				b.text += " " + str(ts.hour) + ":" + str(ts.minute) + ":" + str(ts.second)
+				print(b.text)
+				$v/save/s/v.add_child(b)
+				b.connect("pressed", self, "load_game", [file_name])
+				$v/save/s/v.update()
+				$v/save/s.update()
+				$v/save.update()
+				$v.update()
+				update()
+				$v/quit.update()
+				file_name = d.get_next()
+			d.list_dir_end()
+	else:
+		d.make_dir_recursive(save_path)
+	print("next_save_id: ", next_save_id)
+	update()

ui/save_game.tscn

@@ -0,0 +1,66 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://fonts/DefaultFont.tres" type="DynamicFont" id=1]
+[ext_resource path="res://ui/save_game.gd" type="Script" id=2]
+
+[node name="save_game" type="WindowDialog"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = 30.0
+margin_right = -10.0
+margin_bottom = -30.0
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="v" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="return" type="Button" parent="v"]
+margin_right = 1004.0
+margin_bottom = 43.0
+custom_fonts/font = ExtResource( 1 )
+text = "Return to game"
+
+[node name="save" type="VBoxContainer" parent="v"]
+margin_top = 47.0
+margin_right = 1004.0
+margin_bottom = 493.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="new_save" type="Button" parent="v/save"]
+margin_right = 1004.0
+margin_bottom = 43.0
+custom_fonts/font = ExtResource( 1 )
+text = "New save"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="s" type="ScrollContainer" parent="v/save"]
+margin_top = 47.0
+margin_right = 1004.0
+margin_bottom = 446.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="v" type="VBoxContainer" parent="v/save/s"]
+
+[node name="quit" type="Button" parent="v"]
+margin_top = 497.0
+margin_right = 1004.0
+margin_bottom = 540.0
+custom_fonts/font = ExtResource( 1 )
+text = "Quit game"

ui/theme.tres

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+[gd_resource type="Theme" load_steps=2 format=2]
+
+[ext_resource path="res://fonts/DefaultFont.tres" type="DynamicFont" id=1]
+
+[resource]
+default_font = ExtResource( 1 )

ui/town_menu.gd

@@ -0,0 +1,25 @@
+extends Control
+
+func _ready():
+	$buttons/return.connect("pressed", self, "finish")
+	$buttons/upgrade.connect("pressed", self, "upgrade")
+	$buttons/teleport_to_town.connect("pressed", self, "teleport")
+	set_physics_process(false)
+func finish():
+	controls.is_gui = false
+	hide()
+func upgrade():
+	controls.is_gui = false
+	hide()
+	scenario.camp_level += 1
+	scenario.camp.queue_free()
+	scenario.camp = streaming.setup_bandit_camp(scenario.camp_site)
+func teleport():
+	set_physics_process(true)
+
+func _physics_process(delta):
+	var cam = get_viewport().get_camera()
+	if cam:
+		var player = cam.get_meta("player")
+		player.global_transform.origin = scenario.camp.global_transform.origin + Vector3(0, 10, 0)
+		set_physics_process(false)

ui/town_menu.tscn

@@ -0,0 +1,45 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://ui/theme.tres" type="Theme" id=1]
+[ext_resource path="res://ui/town_menu.gd" type="Script" id=2]
+
+[node name="town_menu" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="buttons" type="VBoxContainer" parent="."]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -20.0
+margin_top = -20.0
+margin_right = 20.0
+margin_bottom = 20.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="upgrade" type="Button" parent="buttons"]
+margin_right = 217.0
+margin_bottom = 43.0
+theme = ExtResource( 1 )
+text = "Upgrade town"
+
+[node name="teleport_to_town" type="Button" parent="buttons"]
+margin_top = 47.0
+margin_right = 217.0
+margin_bottom = 90.0
+theme = ExtResource( 1 )
+text = "Teleport to town"
+
+[node name="return" type="Button" parent="buttons"]
+margin_top = 94.0
+margin_right = 217.0
+margin_bottom = 137.0
+theme = ExtResource( 1 )
+text = "Return"