Oops

assets/fonts/iosevkalyte/iosevkalyte-regular.ttf.import

@@ -0,0 +1,29 @@
+[remap]
+
+importer="font_data_dynamic"
+type="FontData"
+uid="uid://cklw0gsblqjmg"
+path="res://.godot/imported/iosevkalyte-regular.ttf-a2a88ad4f5b4e12dda9997dfa2756a6e.fontdata"
+
+[deps]
+
+source_file="res://assets/fonts/iosevkalyte/iosevkalyte-regular.ttf"
+dest_files=["res://.godot/imported/iosevkalyte-regular.ttf-a2a88ad4f5b4e12dda9997dfa2756a6e.fontdata"]
+
+[params]
+
+antialiased=true
+multichannel_signed_distance_field=false
+msdf_pixel_range=8
+msdf_size=48
+force_autohinter=false
+hinting=1
+oversampling=0.0
+compress=true
+preload/char_ranges=PackedStringArray()
+preload/glyph_ranges=PackedStringArray()
+preload/configurations=PackedStringArray()
+support_overrides/language_enabled=PackedStringArray()
+support_overrides/language_disabled=PackedStringArray()
+support_overrides/script_enabled=PackedStringArray()
+support_overrides/script_disabled=PackedStringArray()

assets/img/panel.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/panel.png-13859c06a04f6a7402b47e151aade45d.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/img/panel.png"
+dest_files=[ "res://.import/panel.png-13859c06a04f6a7402b47e151aade45d.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

assets/img/spaced-dungeon-tileset.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/spaced-dungeon-tileset.png-59e295f606be654ab4ad304c968ca581.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/img/spaced-dungeon-tileset.png"
+dest_files=[ "res://.import/spaced-dungeon-tileset.png-59e295f606be654ab4ad304c968ca581.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

objects/bar.tscn

@@ -0,0 +1,10 @@
+[gd_scene format=2]
+
+[node name="bar" type="ProgressBar"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+value = 50.0
+percent_visible = false
+__meta__ = {
+"_edit_use_anchors_": false
+}

objects/lobby.tscn

@@ -5,16 +5,26 @@
 [node name="Control" type="HBoxContainer"]
 anchor_right = 1.0
 anchor_bottom = 1.0
-size_flags_horizontal = 0
+size_flags_horizontal = 3
 size_flags_vertical = 0
 script = ExtResource( 1 )
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
+[node name="Button" type="Button" parent="."]
+margin_right = 50.0
+margin_bottom = 600.0
+rect_min_size = Vector2( 50, 0 )
+text = "Join"
+
 [node name="Label" type="Label" parent="."]
+margin_left = 54.0
 margin_right = 1024.0
 margin_bottom = 600.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 text = "Lobby Name"
+valign = 1
+
+[connection signal="pressed" from="Button" to="." method="_on_join_pressed"]

objects/peer.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://scripts/objects/peer.gd" type="Script" id=1]
+[ext_resource path="res://assets/img/check.png" type="Texture" id=2]
+
+[node name="Control" type="HBoxContainer"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="TextureRect" type="TextureRect" parent="."]
+margin_right = 24.0
+margin_bottom = 600.0
+rect_min_size = Vector2( 24, 24 )
+size_flags_vertical = 11
+texture = ExtResource( 2 )
+expand = true
+stretch_mode = 6
+
+[node name="Label" type="Label" parent="."]
+margin_left = 28.0
+margin_right = 1024.0
+margin_bottom = 600.0
+size_flags_horizontal = 3
+size_flags_vertical = 11
+text = "Lobby Name"
+valign = 1

objects/player.tscn

@@ -0,0 +1,131 @@
+[gd_scene load_steps=16 format=2]
+
+[ext_resource path="res://assets/img/spaced-dungeon-tileset.png" type="Texture" id=1]
+[ext_resource path="res://objects/bar.tscn" type="PackedScene" id=3]
+[ext_resource path="res://scripts/objects/player.gd" type="Script" id=10]
+
+[sub_resource type="AtlasTexture" id=1]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 0, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=2]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 18, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=3]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 36, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=4]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 54, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=9]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 144, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=5]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 72, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=6]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 90, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=7]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 108, 468, 18, 36 )
+
+[sub_resource type="AtlasTexture" id=8]
+flags = 4
+atlas = ExtResource( 1 )
+region = Rect2( 126, 468, 18, 36 )
+
+[sub_resource type="SpriteFrames" id=10]
+animations = [ {
+"frames": [ SubResource( 1 ), SubResource( 2 ), SubResource( 3 ), SubResource( 4 ) ],
+"loop": true,
+"name": "idle",
+"speed": 6.0
+}, {
+"frames": [ SubResource( 9 ) ],
+"loop": true,
+"name": "hurt",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 5 ), SubResource( 6 ), SubResource( 7 ), SubResource( 8 ) ],
+"loop": true,
+"name": "run",
+"speed": 12.0
+} ]
+
+[sub_resource type="ConvexPolygonShape2D" id=11]
+points = PoolVector2Array( -2, 4, 2, 4, 6, 1, 6, -1, 1, -4, -1, -4, -6, -1, -6, 1 )
+
+[sub_resource type="StyleBoxFlat" id=12]
+bg_color = Color( 0, 0.25098, 1, 1 )
+
+[node name="player" type="KinematicBody2D" groups=["destructable"]]
+script = ExtResource( 10 )
+
+[node name="sprite" type="AnimatedSprite" parent="."]
+modulate = Color( 0.384314, 0.796078, 1, 1 )
+position = Vector2( 0, -18 )
+frames = SubResource( 10 )
+animation = "idle"
+frame = 1
+playing = true
+
+[node name="collider" type="CollisionShape2D" parent="."]
+position = Vector2( 0, -6.5 )
+scale = Vector2( 1, 1.6 )
+shape = SubResource( 11 )
+
+[node name="player_name" type="Label" parent="."]
+margin_left = -21.0
+margin_right = 21.0
+margin_bottom = 25.0
+text = "player_name"
+align = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="bars" type="VBoxContainer" parent="."]
+margin_left = -18.0
+margin_top = -26.0
+margin_right = 18.0
+margin_bottom = -20.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_constants/separation = 0
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="health_bar" parent="bars" instance=ExtResource( 3 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_right = 36.0
+margin_bottom = 3.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="mana_bar" parent="bars" instance=ExtResource( 3 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_top = 3.0
+margin_right = 36.0
+margin_bottom = 6.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_styles/fg = SubResource( 12 )

project.godot

@@ -8,6 +8,22 @@
 
 config_version=4
 
+_global_script_classes=[ {
+"base": "HBoxContainer",
+"class": "LobbyControl",
+"language": "GDScript",
+"path": "res://scripts/objects/lobby.gd"
+}, {
+"base": "HBoxContainer",
+"class": "PeerControl",
+"language": "GDScript",
+"path": "res://scripts/objects/peer.gd"
+} ]
+_global_script_class_icons={
+"LobbyControl": "",
+"PeerControl": ""
+}
+
 [application]
 
 config/name="kdt"

screens/lobby_browser.tscn

@@ -1,8 +1,7 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=3 format=2]
 
 [ext_resource path="res://scripts/screens/lobby_browser.gd" type="Script" id=1]
 [ext_resource path="res://assets/theme.tres" type="Theme" id=2]
-[ext_resource path="res://objects/lobby.tscn" type="PackedScene" id=3]
 
 [node name="Control" type="MarginContainer"]
 anchor_right = 1.0
@@ -36,7 +35,7 @@ __meta__ = {
 }
 
 [node name="back" type="Button" parent="v/head"]
-margin_right = 325.0
+margin_right = 490.0
 margin_bottom = 50.0
 grow_horizontal = 2
 grow_vertical = 2
@@ -50,8 +49,8 @@ __meta__ = {
 }
 
 [node name="create_lobby" type="Button" parent="v/head"]
-margin_left = 329.0
+margin_left = 494.0
-margin_right = 654.0
+margin_right = 984.0
 margin_bottom = 50.0
 rect_min_size = Vector2( 150, 50 )
 hint_tooltip = "Create your own public lobby that any player may join"
@@ -62,20 +61,8 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="join" type="Button" parent="v/head"]
-margin_left = 658.0
-margin_right = 984.0
-margin_bottom = 50.0
-rect_min_size = Vector2( 150, 50 )
-hint_tooltip = "Join the highlighted lobby ID below"
-size_flags_horizontal = 3
-size_flags_vertical = 3
-text = "Join"
-__meta__ = {
-"_edit_use_anchors_": false
-}
-
 [node name="subhead" type="HBoxContainer" parent="v"]
+visible = false
 margin_top = 54.0
 margin_right = 984.0
 margin_bottom = 85.0
@@ -96,29 +83,43 @@ rect_min_size = Vector2( 150, 0 )
 placeholder_text = "Your Name Here"
 
 [node name="body" type="ScrollContainer" parent="v"]
-margin_top = 89.0
+margin_top = 54.0
 margin_right = 984.0
 margin_bottom = 560.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 
-[node name="lobbies" type="ItemList" parent="v/body"]
+[node name="p" type="PanelContainer" parent="v/body"]
 margin_right = 984.0
-margin_bottom = 471.0
+margin_bottom = 506.0
-hint_tooltip = "You can double-click a lobby listing to join it."
 size_flags_horizontal = 3
 size_flags_vertical = 3
-same_column_width = true
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
-[node name="Control" parent="v/body/lobbies" instance=ExtResource( 3 )]
+[node name="lobbies" type="GridContainer" parent="v/body/p"]
+margin_left = 7.0
+margin_top = 7.0
+margin_right = 977.0
+margin_bottom = 499.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="zero_state" type="CenterContainer" parent="v/body/p/lobbies"]
+margin_right = 970.0
+margin_bottom = 492.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="Label" type="Label" parent="v/body/p/lobbies/zero_state"]
+margin_left = 229.0
+margin_top = 239.0
+margin_right = 740.0
+margin_bottom = 253.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+text = "Looks like there are no active lobbies at the moment! Why don't you make one?"
+align = 1
+valign = 1
 
 [connection signal="pressed" from="v/head/back" to="." method="_on_back_pressed"]
 [connection signal="pressed" from="v/head/create_lobby" to="." method="_on_create_lobby_pressed"]
-[connection signal="pressed" from="v/head/join" to="." method="_on_join_pressed"]
 [connection signal="text_changed" from="v/subhead/display_name" to="." method="_on_display_name_text_changed"]
-[connection signal="item_activated" from="v/body/lobbies" to="." method="_on_lobbies_item_activated"]
-[connection signal="item_selected" from="v/body/lobbies" to="." method="_on_lobbies_item_selected"]
-[connection signal="nothing_selected" from="v/body/lobbies" to="." method="_on_lobbies_nothing_selected"]

screens/main_menu.tscn

@@ -1,7 +1,6 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=4 format=2]
 
 [ext_resource path="res://assets/fonts/iosevkalyte/iosevkalyte-regular.ttf" type="DynamicFontData" id=1]
-[ext_resource path="res://assets/theme.tres" type="Theme" id=2]
 [ext_resource path="res://scripts/screens/main_menu.gd" type="Script" id=3]
 
 [sub_resource type="DynamicFont" id=1]
@@ -15,7 +14,6 @@ margin_left = 20.0
 margin_top = 20.0
 margin_right = -20.0
 margin_bottom = -20.0
-theme = ExtResource( 2 )
 script = ExtResource( 3 )
 __meta__ = {
 "_edit_use_anchors_": false
@@ -37,7 +35,6 @@ rect_min_size = Vector2( 150, 50 )
 hint_tooltip = "Yeah, let's get out of here."
 size_flags_horizontal = 3
 size_flags_vertical = 3
-theme = ExtResource( 2 )
 text = "Quit"
 __meta__ = {
 "_edit_use_anchors_": false
@@ -51,7 +48,6 @@ rect_min_size = Vector2( 150, 50 )
 hint_tooltip = "This is what you came for!"
 size_flags_horizontal = 3
 size_flags_vertical = 3
-theme = ExtResource( 2 )
 text = "Multiplayer"
 
 [node name="Singleplayer" type="Button" parent="VBoxContainer/HBoxContainer"]
@@ -64,8 +60,6 @@ hint_tooltip = "This is a multiplayer tech demo, you dunce.
 And no, you may not ask why the button is here."
 size_flags_horizontal = 3
 size_flags_vertical = 3
-theme = ExtResource( 2 )
-disabled = true
 text = "Singleplayer"
 __meta__ = {
 "_edit_use_anchors_": false
@@ -80,9 +74,9 @@ size_flags_vertical = 3
 
 [node name="VBoxContainer" type="VBoxContainer" parent="VBoxContainer/Container"]
 margin_left = 124.0
-margin_top = 150.0
+margin_top = 153.0
 margin_right = 859.0
-margin_bottom = 356.0
+margin_bottom = 352.0
 
 [node name="Label" type="Label" parent="VBoxContainer/Container/VBoxContainer"]
 margin_right = 735.0
@@ -96,19 +90,19 @@ valign = 1
 [node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer/Container/VBoxContainer"]
 margin_top = 185.0
 margin_right = 735.0
-margin_bottom = 206.0
+margin_bottom = 199.0
 alignment = 1
 
 [node name="Label" type="Label" parent="VBoxContainer/Container/VBoxContainer/HBoxContainer"]
-margin_left = 305.0
+margin_left = 312.0
-margin_right = 369.0
+margin_right = 371.0
-margin_bottom = 21.0
+margin_bottom = 14.0
 text = "made by "
 
 [node name="LinkButton" type="LinkButton" parent="VBoxContainer/Container/VBoxContainer/HBoxContainer"]
-margin_left = 373.0
+margin_left = 375.0
-margin_right = 429.0
+margin_right = 422.0
-margin_bottom = 21.0
+margin_bottom = 14.0
 hint_tooltip = "Open https://lyte.dev"
 text = "lytedev"
 

screens/multiplayer_lobby.tscn

@@ -90,11 +90,11 @@ size_flags_horizontal = 3
 size_flags_vertical = 3
 
 [node name="peers" type="VBoxContainer" parent="v/body"]
-margin_right = 180.0
+margin_right = 194.0
 margin_bottom = 506.0
 
 [node name="label" type="Label" parent="v/body/peers"]
-margin_right = 180.0
+margin_right = 194.0
 margin_bottom = 21.0
 text = "Players: 1"
 valign = 2
@@ -102,31 +102,36 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="peers" type="ItemList" parent="v/body/peers"]
+[node name="p" type="PanelContainer" parent="v/body/peers"]
 margin_top = 25.0
-margin_right = 180.0
+margin_right = 194.0
 margin_bottom = 506.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="peers" type="GridContainer" parent="v/body/peers/p"]
+margin_left = 7.0
+margin_top = 7.0
+margin_right = 187.0
+margin_bottom = 474.0
 rect_min_size = Vector2( 180, 0 )
 size_flags_horizontal = 3
 size_flags_vertical = 3
-auto_height = true
-icon_scale = 0.5
-fixed_icon_size = Vector2( 32, 32 )
 
 [node name="v" type="VBoxContainer" parent="v/body"]
-margin_left = 184.0
+margin_left = 198.0
 margin_right = 984.0
 margin_bottom = 506.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 
 [node name="chat_head" type="HBoxContainer" parent="v/body/v"]
-margin_right = 800.0
+margin_right = 786.0
 margin_bottom = 40.0
 size_flags_horizontal = 3
 
 [node name="label" type="Label" parent="v/body/v/chat_head"]
-margin_right = 628.0
+margin_right = 614.0
 margin_bottom = 40.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
@@ -134,17 +139,17 @@ text = "Chat"
 valign = 2
 
 [node name="auto_scroll" type="CheckButton" parent="v/body/v/chat_head"]
-margin_left = 632.0
+margin_left = 618.0
-margin_right = 800.0
+margin_right = 786.0
 margin_bottom = 40.0
-size_flags_horizontal = 0
+size_flags_horizontal = 12
-size_flags_vertical = 3
+size_flags_vertical = 12
 pressed = true
 text = "Auto Scroll"
 
 [node name="messages" type="TextEdit" parent="v/body/v"]
 margin_top = 44.0
-margin_right = 800.0
+margin_right = 786.0
 margin_bottom = 471.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
@@ -157,14 +162,14 @@ caret_block_mode = true
 
 [node name="h" type="HBoxContainer" parent="v/body/v"]
 margin_top = 475.0
-margin_right = 800.0
+margin_right = 786.0
 margin_bottom = 506.0
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
 [node name="chat" type="LineEdit" parent="v/body/v/h"]
-margin_right = 688.0
+margin_right = 674.0
 margin_bottom = 31.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
@@ -172,8 +177,8 @@ clear_button_enabled = true
 placeholder_text = "Compose a chat message here, press Enter to send"
 
 [node name="Button" type="Button" parent="v/body/v/h"]
-margin_left = 692.0
+margin_left = 678.0
-margin_right = 800.0
+margin_right = 786.0
 margin_bottom = 31.0
 size_flags_vertical = 3
 text = "Send Message"

scripts/global/global.gd

@@ -33,6 +33,7 @@ func main_menu():
 	goto_scene("main_menu")
 
 func start_singleplayer_game():
+	client.fake_singleplayer()
 	client.close()
 	goto_scene("game")
 

scripts/global/multiplayer_client.gd

@@ -30,6 +30,14 @@ func _ready():
 	# connect("lobby_sealed", self, "lobby_sealed")
 	add_child(signaller)
 
+func fake_singleplayer():
+	print("Faking network peer for singleplayer...")
+	mp.initialize(1, true)
+	get_tree().network_peer = mp
+	var peer: WebRTCPeerConnection = WebRTCPeerConnection.new()
+	peer.initialize()
+	mp.add_peer(peer, 1)
+
 func close():
 	mp.close()
 	signaller.close()
@@ -75,7 +83,9 @@ func _peer_id_set(peer_id):
 
 func _peer_joined(peers):
 	for i in range(len(peers)):
-		var peer_id = peers[i]["peerId"]
+		var peer = peers[i]
+		if peer.has("peerId"):
+			var peer_id = peer["peerId"]
 			if not mp.has_peer(peer_id):
 				_create_peer(peer_id)
 

scripts/global/signaller_client.gd

@@ -162,6 +162,9 @@ func handle_message(data: Dictionary):
 		"peer_left":
 			print("Peer Left: %s" % data)
 			emit_signal("peer_left", data["data"])
+		"ready_change":
+			print("Peer Ready Change")
+			emit_signal("peer_joined", [data])
 
 		"candidate": 
 			print("Candidate received - Data: %s" % JSON.print(data["data"]))

scripts/objects/lobby.gd

@@ -1,7 +1,9 @@
 extends HBoxContainer
 
+class_name LobbyControl
+
 export(String) var id = "Some UUID"
-export(String) var text = "Lobby" setget set_text
+export(String) var display_name = "Lobby" setget set_display_name
 export(int) var max_players = 20 setget set_max_players
 export(int) var current_players = 1 setget set_current_players
 export(bool) var locked = false
@@ -10,10 +12,17 @@ func _ready():
 	_update_text()
 
 func _update_text():
-	$Label.text = "%s (%d/%d players)" % [text, current_players, max_players]
+	$Label.text = "%s (%d/%d players)" % [display_name, current_players, max_players]
 
-func set_text(t):
+const keys = ["id", "display_name", "max_players", "current_players", "locked"]
-	text = t
+func set_with_dict(dict):
+	if dict.has("name"): self.display_name = dict["name"]
+	for k in keys:
+		if dict.has(k):
+			self[k] = dict[k]
+
+func set_display_name(t):
+	display_name = t
 	_update_text()
 
 func set_max_players(n):
@@ -23,3 +32,6 @@ func set_max_players(n):
 func set_current_players(n):
 	current_players = n
 	_update_text()
+
+func _on_join_pressed():
+	Global.client.signaller.join_lobby(id)

scripts/objects/peer.gd

@@ -0,0 +1,36 @@
+extends HBoxContainer
+
+class_name PeerControl
+
+onready var ready_tex: Texture = load("res://assets/img/check.png")
+onready var not_ready_tex: Texture = load("res://assets/img/cross.png")
+
+export(String) var id = "Some UUID"
+export(String) var display_name = "Lobby" setget set_display_name
+export(bool) var ready = false setget set_ready
+
+func _ready():
+	_update()
+
+func _update():
+	$Label.text = "%s" % [display_name]
+	$TextureRect.texture = ready_tex if ready else not_ready_tex
+	$TextureRect.hint_tooltip = "Ready" if ready else "Not Ready"
+
+const keys = ["id", "display_name", "ready"]
+func set_with_dict(dict):
+	if dict.has("name"): self.display_name = dict["name"]
+	for k in keys:
+		if dict.has(k):
+			self[k] = dict[k]
+
+func set_display_name(t):
+	display_name = t
+	_update()
+
+func set_ready(n):
+	ready = n
+	_update()
+
+func _on_join_pressed():
+	Global.client.signaller.join_lobby(id)

scripts/objects/player.gd

@@ -0,0 +1,125 @@
+extends KinematicBody2D
+
+export var weight = 8
+export var max_speed = 80 # ~5 tiles/sec at top speed
+export var friction = 500
+export var speed = 20
+export var health = 100 setget set_health
+export var max_health = 100 setget set_max_health
+export var mana = 50 setget set_mana
+export var max_mana = 100 setget set_max_mana
+
+enum PlayerClass { WIZARD }
+
+onready var viewport = get_viewport()
+onready var sprite = $sprite
+onready var collider = $collider
+onready var name_displayer = $player_name
+onready var display_name = name
+onready var player_class = PlayerClass.WIZARD
+onready var skills = []
+
+#	{
+#		"name": "fireball",
+#		"cooldown": 1,
+#		"cast_time": 0,
+#		"mana_cost": 25,
+#	},
+#	{
+#		name: "crate",
+#		cooldown: 0.5,
+#		cast_time: 0.5,
+#		mana_cost: 12,
+#	},
+#	{
+#		name: "pillar",
+#		mana_cost: 50,
+#		cooldown: 3,
+#		cast_time: 3,
+#	},
+#]
+
+remotesync var acceleration = Vector2.ZERO
+remotesync var velocity = Vector2.ZERO
+
+func set_health(x):
+	health = x
+	$bars/health_bar.value = x
+	maybe_hide_health_bar()
+
+func set_max_health(x):
+	max_health = x
+	$bars/health_bar.max_value = x
+	maybe_hide_health_bar()
+
+func set_mana(x):
+	mana = x
+	$bars/mana_bar.value = x
+	maybe_hide_mana_bar()
+
+func set_max_mana(x):
+	max_mana = x
+	$bars/mana_bar.max_value = x
+	maybe_hide_mana_bar()
+	
+func maybe_hide_mana_bar():
+	if mana >= max_mana:
+		$bars/mana_bar.hide()
+	else:
+		$bars/mana_bar.show()
+		
+func maybe_hide_health_bar():
+	if health >= max_health:
+		$bars/health_bar.hide()
+	else:
+		$bars/health_bar.show()
+
+func _ready():
+	# rset_config("acceleration", MultiplayerAPI.RPC_MODE_REMOTESYNC)
+	# rset_config("velocity", MultiplayerAPI.RPC_MODE_REMOTESYNC)
+	rset_config("position", MultiplayerAPI.RPC_MODE_SLAVE)
+	set_display_name(name)
+
+func set_display_name(i_name):
+	display_name = i_name
+	if len(get_tree().get_network_connected_peers()) > 1:
+		name_displayer.text = display_name
+	else:
+		name_displayer.text = ""
+
+static func int_input_action(action):
+	return int(Input.is_action_pressed(action))
+
+func _physics_process(delta):
+	self.mana += (10*delta)
+	self.health += (1*delta)
+	_process_input()
+	_process_animation()
+	rset("velocity", move_and_slide((velocity + acceleration).clamped(max_speed),	Vector2.ZERO, false, 4, 0.785398, false).move_toward(Vector2.ZERO, friction * delta))
+	for index in get_slide_count():
+		var collision = get_slide_collision(index)
+		if collision.collider is RigidBody2D:
+			collision.collider.apply_central_impulse(-collision.normal * weight)
+	
+	if is_network_master():
+		rset_unreliable("position", position)
+
+func _process_input():
+	if is_network_master():
+		var iv = Vector2()
+		# probably want to implement a "whichever one was pressed last" so that
+		# players move as fast as possible without having to worry about switching 
+		# key frame perfectly
+		iv.x = int_input_action("ui_right") - int_input_action("ui_left")
+		iv.y = int_input_action("ui_down") - int_input_action("ui_up")
+		rset("acceleration", iv.normalized() * speed)
+
+func _process_animation():
+	if velocity == Vector2.ZERO:
+		sprite.animation = "idle"
+	else:
+		sprite.animation = "run"
+	if velocity.x < 0:
+		sprite.flip_h = true
+	elif velocity.x > 0:
+		sprite.flip_h = false

scripts/screens/game.gd

@@ -1,20 +1,17 @@
 extends Node2D
 
+onready var player = preload("res://objects/player.tscn")
 
-# 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():
-	pass # Replace with function body.
+	rpc("add_player", get_tree().get_network_unique_id())
 
+func _process(delta):
+	pass
 
-# Called every frame. 'delta' is the elapsed time since the previous frame.
+remotesync func add_player(peer_id):
-#func _process(delta):
+	var new_player = player.instance()
-#	pass
+	new_player.set_network_master(peer_id)
-
+	add_child(new_player)
 
 func _on_Button_pressed():
 	Global.main_menu()

scripts/screens/lobby_browser.gd

@@ -4,16 +4,17 @@ extends Control
 
 onready var is_loaded = false
 
-onready var lobbies = $v/body/lobbies
+onready var lobbies_grid = $v/body/p/lobbies
-onready var join_button = $v/head/join
+onready var zero_state = $v/body/p/lobbies/zero_state
 onready var lobbies_label = $v/subhead/label
 onready var display_name_edit = $v/subhead/display_name
 
-onready var lobbies_map = {}
+onready var lobbies = {}
+
+onready var lobby = preload("res://objects/lobby.tscn")
 
 func _ready():
 	display_name_edit.text = Global.client.signaller.display_name
-	join_button.disabled = true
 	Global.client.signaller.connect("lobby_new", self, "_lobby_new")
 	Global.client.signaller.connect("lobby_delete", self, "_lobby_delete")
 	Global.client.signaller.connect("lobby_joined", self, "_lobby_joined")
@@ -25,6 +26,23 @@ func _ready():
 		Global.create_lobby = false
 		Global.client.signaller.create_lobby()
 
+	"""
+	var ls = []
+	for n in range(200):
+		ls.push_back({id = n, name = n, currentPlayers = n, maxPlayers = n, locked = false})
+	call_deferred("_lobby_new", ls)
+	"""
+
+# TODO: add search
+func _input(ev):
+	if ev is InputEventKey and ev.pressed:
+		if ev.scancode == KEY_T:
+			var ls = []
+			for n in range(5):
+				var j = n + lobbies.size()
+				ls.push_back({id = j, name = j, currentPlayers = j, maxPlayers = j, locked = false})
+			call_deferred("_lobby_new", ls)
+
 func _signaller_disconnected():
 	Global.main_menu()
 
@@ -45,40 +63,55 @@ func _on_join_pressed():
 	if len(items) > 0:
 		Global.client.signaller.join_lobby(lobbies.get_item_metadata(items[0])["id"])
 
-func _lobby_new(new_lobbies):
+func _lobby_new(new_lobbies: Array):
 	# TODO: handle scrolling so that the user is never too jarred (like chat)
 	for lobby_index in range(len(new_lobbies)):
-		var lobby = new_lobbies[lobby_index]
+		var lobby_data = new_lobbies[lobby_index]
-		var id = lobby["id"]
+		var id = lobby_data["id"]
-		var lobby_text = "%s (%d/%d players)" % [lobby["name"], lobby["currentPlayers"], lobby["maxPlayers"]]
+		if lobbies.has(id):
-		if lobbies_map.has(id):
+			_update_lobby(id, lobby_data)
-			print("Updated Lobby ", lobby)
-			var i = lobbies_map[id]
-			lobbies.set_item_metadata(i, lobby)
-			lobbies.set_item_text(i, lobby_text)
 		else:
-			print("New Lobby ", lobby)
+			_add_lobby(id, lobby_data)
-			lobbies.add_item(lobby_text)
-			lobbies_map[id] = lobbies.get_item_count() - 1
-			lobbies.set_item_metadata(lobbies_map[id], lobby)
 
 		if Global.join_first_available_lobby:
 			Global.join_first_available_lobby = false
 			Global.client.signaller.join_lobby(id)
-	lobbies_label.text = "Active Lobbies: %d" % lobbies.get_item_count()
 
-func _lobby_delete(id):
+func _lobby_delete(id: String):
-	if lobbies_map.has(id):
+	print("Lobby Deleted: %s" % id)
-		var i = lobbies_map[id]
+	_delete_lobby(id)
-		# TODO: this will break our current mappings due to re-order
-		lobbies.remove_item(i)
-	lobbies_label.text = "Active Lobbies: %d" % lobbies.get_item_count()
 
-func _on_lobbies_item_activated(_index):
+func _add_lobby(id, lobby_data):
-	_on_join_pressed()
+	call_deferred("update_lobbies_text")
+	print("New Lobby ", lobby_data)
+	# if lobby_data.currentPlayers > 0:
+	var new_lobby = lobby.instance()
+	new_lobby.set_with_dict(lobby_data)
+	lobbies_grid.add_child(new_lobby)
+	lobbies[id] = new_lobby
 
-func _on_lobbies_item_selected(_index):
+func _update_lobby(id, lobby_data):
-	join_button.disabled = false
+	call_deferred("update_lobbies_text")
+	print("Updated Lobby ", lobby_data)
+	lobbies[id].set_with_dict(lobby_data)
+
+func _delete_lobby(id):
+	call_deferred("update_lobbies_text")
+	if lobbies.has(id):
+		print("Removing lobby...")
+		lobbies_grid.remove_child(lobbies[id])
+		lobbies[id].queue_free()
+		lobbies.erase(id)
+
+func update_lobbies_text():
+	var n = lobbies.size()
+	lobbies_label.text = "Active Lobbies: %d" % n
+	if n < 1:
+		if !lobbies_grid.is_a_parent_of(zero_state):
+			lobbies_grid.add_child(zero_state)
+	if n > 0:
+		if lobbies_grid.is_a_parent_of(zero_state):
+			lobbies_grid.remove_child(zero_state)
 
 func _on_display_name_text_changed(new_text):
 	Global.client.signaller.set_display_name(new_text)

scripts/screens/multiplayer_lobby.gd

@@ -1,99 +1,84 @@
 extends MarginContainer
 
-onready var peers = $v/body/peers/peers
+onready var peers_grid = $v/body/peers/p/peers
 onready var lobby_name = $v/head/lobby_info
 onready var peers_list_label = $v/body/peers/label
-onready var cursors = {}
 onready var chat = $v/body/v/messages
 onready var chat_edit = $v/body/v/h/chat
 onready var auto_scroll_chk = $v/body/v/chat_head/auto_scroll
-
 onready var max_players = $v/head/max_players
 onready var ready_up = $v/head/ready_up
 onready var lock = $v/head/lock
 onready var start = $v/head/start
 
-onready var ready_tex: Texture = load("res://assets/img/check.png")
+onready var peer = preload("res://objects/peer.tscn")
-onready var not_ready_tex: Texture = load("res://assets/img/cross.png")
+onready var peers = {}
-onready var can_start = true
+onready var is_host = false
-
-onready var peers_map = {}
 
 func _ready():
 	Global.client.signaller.connect("peer_joined", self, "_peer_joined")
 	Global.client.signaller.connect("peer_left", self, "_peer_left")
-	# Global.client.connect("peer_disconnected", self, "_peer_left")
 	Global.client.signaller.connect("lobby_left", self, "_lobby_left")
-	lobby_name.text = "%s" % Global.client.signaller.lobby_name
+	Global.client.signaller.connect("lobby_new", self, "_lobby_update")
+
 	Global.client.signaller.connect("websocket_disconnected", self, "_signaller_disconnected")
-	Global.client.signaller.request_peer_list()
+
+	lobby_name.text = "%s" % Global.client.signaller.lobby_name
+
+	Global.client.signaller.call_deferred("request_peer_list")
 	call_deferred("add_chat", "# Connected to %s" % Global.client.signaller.lobby_name)
 
+	# hide/show controls depending on whether or not we're the host
 	var is_host = Global.client.signaller.peer_id == 1
 	if is_host:
 		ready_up.queue_free()
 	else:
+		lobby_name.editable = false
 		max_players.editable = false
 		start.queue_free()
 		lock.queue_free()
 	
-func _host_suffix(id):
+func _lobby_update(l):
-	if id == 1:
+	for u in l:
-		return " (Host)"
+		if !is_host:
-	else:
+			max_players.text = str(u.maxPlayers)
-		return ""
+			lobby_name.text = u.name
-
+		print(l)
-func _signaller_disconnected():
+		break
-	Global.main_menu()
 
 func _peer_joined(joined_peers):
 	call_deferred("update_player_count")
+	if Global.client.signaller.is_host(): call_deferred("update_can_start")
 	for peer_index in range(len(joined_peers)):
-		var peer = joined_peers[peer_index]
+		var peer_data = joined_peers[peer_index]
-		var id = peer["id"]
+		var id = peer_data["id"]
-		var peer_text = "%s%s" % [peer["name"], _host_suffix(peer["peerId"])]
+		if peers.has(id):
-		if peers_map.has(id):
+			_update_peer(id, peer_data)
-			var i = peers_map[id]
-			var old_peer = peers.get_item_metadata(i)
-			peers.set_item_metadata(i, peer)
-			# announce changes?
 		else:
-			call_deferred("add_chat", "> %s joined the lobby" % peer["name"])
+			_add_peer(id, peer_data)
-			var ready = false
-			var tex = not_ready_tex
-			if peerId == 1:
-				ready = true
-				tex = ready_tex
-			peers.add_item(peer_text, tex)
-			var i = peers.get_item_count() - 1
-			peers.set_item_metadata(i, peer)
-			peers_map[id] = i
-			if !ready: can_start = false
 			
-func _peer_left(ids):
+func _add_peer(id, peer_data):
+	call_deferred("update_player_count")
+
+	var new_peer = peer.instance()
+	new_peer.set_with_dict(peer_data)
+	peers_grid.add_child(new_peer)
+	peers[id] = new_peer
+	add_chat("> %s joined the lobby" % new_peer.display_name)
+
+func _update_peer(id, peer_data):
+	if peer_data.ready != peers[id].ready: add_chat("! %s is %s" % [peers[id].display_name, "now ready" if peer_data.ready else "no longer ready"])
+	peers[id].set_with_dict(peer_data)
+	# TODO: announce changes in chat?
+
+func _peer_left(ids: Array):
 	call_deferred("update_player_count")
-	print("Peer(s) Leaving: %s" % ids)
 	for data in ids:
-		print(data)
 		var id = data["id"]
-		for i in range(peers.get_item_count()):
+		if peers.has(id):
-			var md = peers.get_item_metadata(i)
+			call_deferred("add_chat", "< %s left the lobby" % peers[id].display_name)
-			if md and md.has("id") and md["id"] == id:
+			peers[id].queue_free()
-				peers.remove_item(i)
+			peers.erase(id)
-				call_deferred("add_chat", "< %s left the lobby" % md["name"])
-				return
-	
-func update_player_count():
-	peers_list_label.text = "Players: %d" % peers.get_item_count()
-
-func _on_Button_pressed():
-	send_chat_message()
-
-func _on_ready_up_toggled(button_pressed: bool):
-	Global.client.signaller.set_ready(button_pressed)
-
-func _on_lobby_info_text_changed(new_text: String):
-	Global.client.signaller.set_lobby_name(new_text)
 	
 remotesync func add_chat(message):
 	if auto_scroll_chk.pressed: call_deferred("scroll_chat_to_bottom")
@@ -110,17 +95,28 @@ func preserve_chat_scroll(n, tl, fl, tc, fc):
 	chat.select(fl, fc, tl, tc)
 	chat.center_viewport_to_cursor()
 
-func _lobby_left(_id):
-	Global.lobby_browser()
-
-func _on_leave_button_pressed():
-	Global.lobby_browser()
-
-func _on_TextEdit_text_entered(_new_text):
-	send_chat_message()
-
 func send_chat_message():
 	var message = chat_edit.text
 	if message != "":
 		rpc("add_chat", "%s: %s" % [Global.client.signaller.display_name, message])
 		chat_edit.text = ""
+
+func update_can_start():
+	var can_start = true
+	for p in peers:
+		var peer = peers[p]
+		if !peer.ready:
+			can_start = false
+			break
+	print(can_start)
+	if can_start: add_chat("! All players ready - game may now be started")
+	start.disabled = !can_start
+
+func _lobby_left(_id): Global.lobby_browser()
+func _on_leave_button_pressed(): Global.lobby_browser()
+func _on_TextEdit_text_entered(_new_text): send_chat_message()
+func update_player_count(): peers_list_label.text = "Players: %d" % peers.size()
+func _on_Button_pressed(): send_chat_message()
+func _on_ready_up_toggled(button_pressed: bool): Global.client.signaller.set_ready(button_pressed)
+func _on_lobby_info_text_changed(new_text: String): Global.client.signaller.set_lobby_name(new_text)
+func _signaller_disconnected(): Global.main_menu()

server.ts

@@ -131,8 +131,8 @@ class Client {
   }
 
   lobbyNew(lobby: Lobby) {
-    // if the client is already in a lobby, they don't care about new lobbies
+    // if the client is already in a lobby, only send messages about their lobby
-    if (this.lobby) return;
+    if (this.lobby && this.lobby != lobby) return;
     const { id, name, maxPlayers, locked } = lobby;
     this.send(
       buildMessage("lobby_new", {
@@ -151,6 +151,7 @@ class Client {
   }
 
   lobbyCreate(opts?: Partial<Lobby>) {
+    this.ready = true;
     if (this.lobby) {
       this.send(
         `[info] cannot create lobby (already in lobby ${this.lobby.id})`,
@@ -177,6 +178,7 @@ class Client {
   }
 
   lobbyLeave() {
+    this.ready = false;
     const leavingLobby = this.lobby;
     if (!leavingLobby) {
       this.send(`[info] cannot leave lobby (not in a lobby)`);
@@ -199,6 +201,8 @@ class Lobby {
   maxPlayers: number;
   locked: boolean;
 
+  _shouldNotify: boolean;
+
   constructor(host: Client, name?: string, maxPlayers = 20) {
     this.id = crypto.randomUUID();
     this.hostClientId = host.id;
@@ -207,6 +211,8 @@ class Lobby {
     this.maxPlayers = maxPlayers;
     this.locked = false;
 
+    this._shouldNotify = true;
+
     allLobbies.set(this.id, this);
     host.peerId = 1;
     host.lobbyJoin(this);
@@ -244,10 +250,12 @@ class Lobby {
   }
 
   notify() {
+    if (!this._shouldNotify) return;
     allClients.forEach((client) => client.lobbyNew(this));
   }
 
   remove() {
+    this._shouldNotify = false;
     allLobbies.delete(this.id);
     allClients.forEach((client) => client.lobbyDelete(this));
     this.clients.forEach((client) => {