Basic network host/join menu

assets/fonts/Cherry_Bomb_One/CherryBombOne-Regular.ttf.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="font_data_dynamic"
+type="FontFile"
+uid="uid://b5rg388cars1d"
+path="res://.godot/imported/CherryBombOne-Regular.ttf-69a1c8c0f152dad07f82e5dadd3492db.fontdata"
+
+[deps]
+
+source_file="res://assets/fonts/Cherry_Bomb_One/CherryBombOne-Regular.ttf"
+dest_files=["res://.godot/imported/CherryBombOne-Regular.ttf-69a1c8c0f152dad07f82e5dadd3492db.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
+hinting=1
+subpixel_positioning=1
+oversampling=0.0
+Fallbacks=null
+fallbacks=[]
+Compress=null
+compress=true
+preload=[]
+language_support={}
+script_support={}
+opentype_features={}

assets/fonts/Cherry_Bomb_One/OFL.txt

@@ -0,0 +1,93 @@
+Copyright 2019 The Cherry Bomb Project Authors (https://github.com/satsuyako/CherryBomb)
+
+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:
+https://openfontlicense.org
+
+
+-----------------------------------------------------------
+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.

project.godot

@@ -11,9 +11,9 @@ config_version=5
 [application]
 
 config/name="Rps-Demo"
-config/features=PackedStringArray("4.2", "Forward Plus")
+run/main_scene="res://src/title_screen/title_screen.tscn"
+config/features=PackedStringArray("4.3", "Forward Plus")
 run/max_fps=60
-config/icon="res://icon.svg"
 
 [debug]
 
@@ -38,3 +38,8 @@ movie_writer/movie_file="demos/demo.avi"
 [editor_plugins]
 
 enabled=PackedStringArray("res://addons/format_on_save/plugin.cfg", "res://addons/gdlint_plugin/plugin.cfg")
+
+[gui]
+
+theme/custom="res://ui.theme"
+theme/custom_font="res://assets/fonts/Cherry_Bomb_One/CherryBombOne-Regular.ttf"

src/game/game.gd

@@ -0,0 +1 @@
+class_name Game extends Control

src/game/game.tscn

@@ -0,0 +1,38 @@
+[gd_scene load_steps=4 format=3 uid="uid://d0d6xpa4ma7wd"]
+
+[ext_resource type="Shader" path="res://src/shaders/balatro_bg.gdshader" id="1_defdw"]
+[ext_resource type="Script" path="res://src/game/game.gd" id="1_kepju"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_h23fw"]
+shader = ExtResource("1_defdw")
+shader_parameter/polar_coordinates = false
+shader_parameter/polar_center = Vector2(0.5, 0.5)
+shader_parameter/polar_zoom = 1.0
+shader_parameter/polar_repeat = 1.0
+shader_parameter/spin_rotation = -90.0
+shader_parameter/spin_speed = 2.0
+shader_parameter/offset = Vector2(0, 0)
+shader_parameter/colour_1 = Color(1, 1, 0.9, 1)
+shader_parameter/colour_2 = Color(1, 0.5, 0.991667, 1)
+shader_parameter/colour_3 = Color(0.67, 1, 0.56, 1)
+shader_parameter/contrast = 2.0
+shader_parameter/spin_amount = 0.36
+shader_parameter/pixel_filter = 300.0
+
+[node name="Game" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_kepju")
+
+[node name="ColorRect" type="ColorRect" parent="."]
+material = SubResource("ShaderMaterial_h23fw")
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2

src/shaders/balatro_bg.gdshader

@@ -0,0 +1,71 @@
+shader_type canvas_item;
+//I DONT OWN THIS i just took it directly from balatros source code teehee
+//and then converted it into godots shader language myself
+//shoutouts localthunk, buy balatro
+
+uniform bool polar_coordinates = false;  //cool polar coordinates effect
+uniform vec2 polar_center = vec2(0.5);
+uniform float polar_zoom = 1.;
+uniform float polar_repeat = 1.;
+
+uniform highp float spin_rotation;
+uniform highp float spin_speed = 1;
+uniform highp vec2 offset = vec2(0., 0.);
+uniform highp vec4 colour_1 : source_color;
+uniform highp vec4 colour_2 : source_color;
+uniform highp vec4 colour_3 : source_color;
+uniform highp float contrast = 2.;
+uniform highp float spin_amount = 0.36;
+uniform highp float pixel_filter = 700.;
+#define SPIN_EASE 1.0
+
+
+vec4 effect(vec2 screenSize, vec2 screen_coords){
+	//Convert to UV coords (0-1) and floor for pixel effect
+	highp float pixel_size = length(screenSize.xy) / pixel_filter;
+    highp vec2 uv = (floor(screen_coords.xy*(1./pixel_size))*pixel_size - 0.5*screenSize.xy)/length(screenSize.xy) - offset;
+    highp float uv_len = length(uv);
+
+	//Adding in a center swirl, changes with time. Only applies meaningfully if the 'spin amount' is a non-zero number
+    highp float speed = (spin_rotation*SPIN_EASE*0.2) + 302.2;
+    highp float new_pixel_angle = (atan(uv.y, uv.x)) + speed - SPIN_EASE*20.*(1.*spin_amount*uv_len + (1. - 1.*spin_amount));
+    highp vec2 mid = (screenSize.xy/length(screenSize.xy))/2.;
+    uv = (vec2((uv_len * cos(new_pixel_angle) + mid.x), (uv_len * sin(new_pixel_angle) + mid.y)) - mid);
+
+	//Now add the paint effect to the swirled UV
+    uv *= 30.;
+    speed = TIME*(spin_speed);
+	highp vec2 uv2 = vec2(uv.x+uv.y);
+
+	for(int i=0; i < 5; i++) {
+		uv2 += sin(max(uv.x, uv.y)) + uv;
+		uv  += 0.5*vec2(cos(5.1123314 + 0.353*uv2.y + speed*0.131121),sin(uv2.x - 0.113*speed));
+		uv  -= 1.0*cos(uv.x + uv.y) - 1.0*sin(uv.x*0.711 - uv.y);
+	}
+
+	//Make the paint amount range from 0 - 2
+    highp float contrast_mod = (0.25*contrast + 0.5*spin_amount + 1.2);
+	highp float paint_res = min(2., max(0.,length(uv)*(0.035)*contrast_mod));
+    highp float c1p = max(0.,1. - contrast_mod*abs(1.-paint_res));
+    highp float c2p = max(0.,1. - contrast_mod*abs(paint_res));
+    highp float c3p = 1. - min(1., c1p + c2p);
+
+
+	highp vec4 ret_col = (0.3/contrast)*colour_1 + (1. - 0.3/contrast)*(colour_1*c1p + colour_2*c2p + vec4(c3p*colour_3.rgb, c3p*colour_1.a));
+	return ret_col;
+}
+
+vec2 polar_coords(vec2 uv, vec2 center, float zoom, float repeat){
+	vec2 dir = uv - center;
+	float radius = length(dir) * 2.0;
+	float angle = atan(dir.y , dir.x) * 1.0 / (PI * 2.0);
+	return mod(vec2(radius * zoom, angle * repeat), 1.0);
+}
+
+void fragment() {
+	vec2 polarCoords = UV;
+	if (polar_coordinates){
+		polarCoords = polar_coords(UV.xy, polar_center, polar_zoom, polar_repeat);
+	}
+	COLOR *= effect(TEXTURE_PIXEL_SIZE, polarCoords);
+}

src/title_screen/title_screen.gd

@@ -0,0 +1,53 @@
+extends Control
+
+const MAX_CLIENTS = 2
+
+@export var game_scene: PackedScene
+
+@onready var main_menu: VBoxContainer = %MainMenu
+@onready var host_menu: VBoxContainer = %HostMenu
+@onready var join_menu: VBoxContainer = %JoinMenu
+
+@onready var host_port_input: SpinBox = %HostPortInput
+@onready var hostname_input: LineEdit = %HostnameInput
+@onready var join_port_input: SpinBox = %JoinPortInput
+
+
+func quit() -> void:
+	get_tree().quit()
+
+
+func show_host_menu() -> void:
+	main_menu.hide()
+	join_menu.hide()
+	host_menu.show()
+
+
+func show_join_menu() -> void:
+	main_menu.hide()
+	host_menu.hide()
+	join_menu.show()
+
+
+func show_main_menu() -> void:
+	host_menu.hide()
+	join_menu.hide()
+	main_menu.show()
+
+
+func start_host_lobby() -> void:
+	var game: Game = game_scene.instantiate()
+	var peer := ENetMultiplayerPeer.new()
+	peer.create_server(host_port_input.value, MAX_CLIENTS)
+	add_sibling(game)
+	game.multiplayer.multiplayer_peer = peer
+	queue_free()
+
+
+func join_lobby() -> void:
+	var game: Game = game_scene.instantiate()
+	var peer := ENetMultiplayerPeer.new()
+	peer.create_client(hostname_input.text, join_port_input.value)
+	add_sibling(game)
+	game.multiplayer.multiplayer_peer = peer
+	queue_free()

src/title_screen/title_screen.tscn

@@ -0,0 +1,196 @@
+[gd_scene load_steps=5 format=3 uid="uid://n7a1ch8ck0p4"]
+
+[ext_resource type="Script" path="res://src/title_screen/title_screen.gd" id="1_yksqe"]
+[ext_resource type="PackedScene" uid="uid://d0d6xpa4ma7wd" path="res://src/game/game.tscn" id="2_2uwxn"]
+[ext_resource type="Shader" path="res://src/shaders/balatro_bg.gdshader" id="2_hejxs"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_7xgym"]
+shader = ExtResource("2_hejxs")
+shader_parameter/polar_coordinates = false
+shader_parameter/polar_center = Vector2(0.5, 0.5)
+shader_parameter/polar_zoom = 1.0
+shader_parameter/polar_repeat = 1.0
+shader_parameter/spin_rotation = 0.0
+shader_parameter/spin_speed = 2.0
+shader_parameter/offset = Vector2(0, 0)
+shader_parameter/colour_1 = Color(1, 1, 0.9, 1)
+shader_parameter/colour_2 = Color(1, 1, 0.5, 1)
+shader_parameter/colour_3 = Color(0.56, 0.809333, 1, 1)
+shader_parameter/contrast = 2.0
+shader_parameter/spin_amount = 0.36
+shader_parameter/pixel_filter = 300.0
+
+[node name="TitleScreen" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_yksqe")
+game_scene = ExtResource("2_2uwxn")
+
+[node name="ColorRect" type="ColorRect" parent="."]
+material = SubResource("ShaderMaterial_7xgym")
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Title" type="Label" parent="."]
+layout_mode = 1
+anchors_preset = -1
+anchor_left = 0.5
+anchor_top = 0.3
+anchor_right = 0.5
+anchor_bottom = 0.3
+offset_left = -437.0
+offset_top = -47.0
+offset_right = 437.0
+offset_bottom = 47.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_colors/font_color = Color(0, 0, 0, 1)
+theme_override_font_sizes/font_size = 64
+text = "Network Rock-Paper-Scissors"
+
+[node name="Menu" type="Control" parent="."]
+layout_mode = 1
+anchor_left = 0.5
+anchor_top = 0.6
+anchor_right = 0.5
+anchor_bottom = 0.6
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="MainMenu" type="VBoxContainer" parent="Menu"]
+unique_name_in_owner = true
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -75.0
+offset_top = -88.0
+offset_right = 75.0
+offset_bottom = 88.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 4
+
+[node name="Host" type="Button" parent="Menu/MainMenu"]
+layout_mode = 2
+text = "Host Lobby"
+
+[node name="Join" type="Button" parent="Menu/MainMenu"]
+layout_mode = 2
+text = "Join Lobby"
+
+[node name="Quit" type="Button" parent="Menu/MainMenu"]
+layout_mode = 2
+text = "Quit"
+
+[node name="HostMenu" type="VBoxContainer" parent="Menu"]
+unique_name_in_owner = true
+visible = false
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -77.5
+offset_top = -58.0
+offset_right = 77.5
+offset_bottom = 58.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 4
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Menu/HostMenu"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="Menu/HostMenu/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_colors/font_color = Color(0, 0, 0, 1)
+text = "Port:"
+
+[node name="HostPortInput" type="SpinBox" parent="Menu/HostMenu/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+min_value = 1024.0
+max_value = 65535.0
+value = 8383.0
+alignment = 2
+
+[node name="Start" type="Button" parent="Menu/HostMenu"]
+layout_mode = 2
+text = "Start Lobby"
+
+[node name="Cancel" type="Button" parent="Menu/HostMenu"]
+layout_mode = 2
+text = "Cancel
+"
+
+[node name="JoinMenu" type="VBoxContainer" parent="Menu"]
+unique_name_in_owner = true
+visible = false
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -62.0
+offset_top = -58.0
+offset_right = 62.0
+offset_bottom = 58.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 4
+
+[node name="HostnameInput" type="LineEdit" parent="Menu/JoinMenu"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "localhost"
+placeholder_text = "hostname"
+alignment = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Menu/JoinMenu"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="Menu/JoinMenu/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_colors/font_color = Color(0, 0, 0, 1)
+text = "Port:"
+
+[node name="JoinPortInput" type="SpinBox" parent="Menu/JoinMenu/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+min_value = 1024.0
+max_value = 65535.0
+value = 8383.0
+alignment = 2
+
+[node name="Connect" type="Button" parent="Menu/JoinMenu"]
+layout_mode = 2
+text = "Connect
+"
+
+[node name="Cancel" type="Button" parent="Menu/JoinMenu"]
+layout_mode = 2
+text = "Cancel
+"
+
+[connection signal="pressed" from="Menu/MainMenu/Host" to="." method="show_host_menu"]
+[connection signal="pressed" from="Menu/MainMenu/Join" to="." method="show_join_menu"]
+[connection signal="pressed" from="Menu/MainMenu/Quit" to="." method="quit"]
+[connection signal="pressed" from="Menu/HostMenu/Start" to="." method="start_host_lobby"]
+[connection signal="pressed" from="Menu/HostMenu/Cancel" to="." method="show_main_menu"]
+[connection signal="pressed" from="Menu/JoinMenu/Connect" to="." method="join_lobby"]
+[connection signal="pressed" from="Menu/JoinMenu/Cancel" to="." method="show_main_menu"]