From afffc3b983ccef0ba34563dd25e48022a5f00945 Mon Sep 17 00:00:00 2001
From: Luna <judahiii@gmail.com>
Date: Wed, 14 Feb 2018 19:35:45 -0500
Subject: [PATCH] Add nicknames above players' heads

---
 scenes/player.tscn     | 26 +++++++++++++++++++++++++-
 scripts/player.gd      |  1 +
 scripts/player_name.gd | 17 +++++++++++++++++
 3 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 scripts/player_name.gd

diff --git a/scenes/player.tscn b/scenes/player.tscn
index c783b99..284e99d 100644
--- a/scenes/player.tscn
+++ b/scenes/player.tscn
@@ -1,7 +1,8 @@
-[gd_scene load_steps=7 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://scripts/player.gd" type="Script" id=1]
 [ext_resource path="res://scripts/tp_camera.gd" type="Script" id=2]
+[ext_resource path="res://scripts/player_name.gd" type="Script" id=3]
 
 [sub_resource type="CapsuleShape" id=1]
 
@@ -256,4 +257,27 @@ skeleton = NodePath("..")
 material/0 = SubResource( 5 )
 _sections_unfolded = [ "Transform", "material" ]
 
+[node name="NamePosition" type="Spatial" parent="." index="7"]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.56117, 0 )
+
+[node name="PlayerName" type="Label" parent="." index="8"]
+
+anchor_left = 0.0
+anchor_top = 0.0
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_right = 40.0
+margin_bottom = 14.0
+rect_pivot_offset = Vector2( 0, 0 )
+mouse_filter = 2
+mouse_default_cursor_shape = 0
+size_flags_horizontal = 1
+size_flags_vertical = 4
+align = 1
+percent_visible = 1.0
+lines_skipped = 0
+max_lines_visible = -1
+script = ExtResource( 3 )
+
 
diff --git a/scripts/player.gd b/scripts/player.gd
index bf17578..7c23d0e 100644
--- a/scripts/player.gd
+++ b/scripts/player.gd
@@ -46,6 +46,7 @@ func _ready():
 			add_child(preload("res://scenes/ai.tscn").instance())
 			ai_instanced = true
 	else:
+		get_node("PlayerName").set_text(player_info.username)
 		# Remove HUD
 		remove_child(get_node(master_only))
 
diff --git a/scripts/player_name.gd b/scripts/player_name.gd
new file mode 100644
index 0000000..36ec2d2
--- /dev/null
+++ b/scripts/player_name.gd
@@ -0,0 +1,17 @@
+extends Label
+
+var camera
+var pos
+
+func _ready():
+	pos = get_node("../NamePosition")
+
+func _process(delta):
+	if not camera:
+		# This needs to happen here because players are added later
+		camera = get_node("/root/Level/Players/%d" % get_tree().get_network_unique_id()).get_node("TPCamera/Camera")
+	var size = get_size()
+	var offset = Vector2(size.x/2, size.y) # Origin at bottom
+	var pos3d = pos.get_global_transform().origin
+	set_position(camera.unproject_position(pos3d) - offset)
+