From 35e7843551efb2cbe0839170aedd6a3b1832130c Mon Sep 17 00:00:00 2001
From: Christian Walde <walde.christian@googlemail.com>
Date: Thu, 7 May 2015 15:56:37 +0200
Subject: [PATCH] horrible hack to display names for actual players

---
 lib/Microidium/ClientRole.pm | 16 +++++++++++++++-
 lib/Microidium/LogicRole.pm  |  1 +
 lib/Microidium/SDLRole.pm    |  2 +-
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/lib/Microidium/ClientRole.pm b/lib/Microidium/ClientRole.pm
index f013c23..0a3ad76 100644
--- a/lib/Microidium/ClientRole.pm
+++ b/lib/Microidium/ClientRole.pm
@@ -427,9 +427,23 @@ sub play_sound {
 }
 
 sub render_ui {
-    my ( $self, $game_state ) = @_;
+    my ( $self, $game_state, $client_game_state ) = @_;
     my $player_actor = $self->local_player_actor;
     my @texts;
+
+    my $cam_pos     = $client_game_state->{camera}{pos};
+    my $half_height = $self->height / 2;
+    my $half_width  = $self->width / 2;
+    my %names       = ( 1 => "Mithaldu", 2 => "burnersk" );
+
+    for my $flier ( grep { !$_->{is_bullet} and $_->{team} == 1 } values %{ $game_state->{actors} } ) {
+        my ( $x, $y ) = map { $flier->{$_} - $cam_pos->{$_} } qw( x y );
+        $y = $half_height + $half_height * $y / $self->display_scale;
+        $x = $half_width + $half_width * $x / $self->display_scale / $self->aspect_ratio;
+        my $name = $flier->{player_name};
+        push @texts, [ [ $x, $y ], $names{$name} || $name ];
+    }
+
     push @texts,
       [ [ 0, $self->height - 12 ], "Controls: left up right d - Quit: q - Connect to server: n - Zoom in/out: o l" ];
 
diff --git a/lib/Microidium/LogicRole.pm b/lib/Microidium/LogicRole.pm
index 4d801ad..5c4ddb5 100644
--- a/lib/Microidium/LogicRole.pm
+++ b/lib/Microidium/LogicRole.pm
@@ -127,6 +127,7 @@ sub plan_player_respawns {
             team             => 1,
             hp               => 12,
             player_id        => $player->{id},
+            player_name      => $player->{id},
             is_thrusting     => 1,
             is_turning_left  => 0,
             is_turning_right => 0,
diff --git a/lib/Microidium/SDLRole.pm b/lib/Microidium/SDLRole.pm
index 7c38291..a97d5d4 100644
--- a/lib/Microidium/SDLRole.pm
+++ b/lib/Microidium/SDLRole.pm
@@ -292,7 +292,7 @@ sub render {
     $self->render_screen_target;
     push $self->timestamps, [ screen_render_end => time ];
 
-    $self->render_ui( $game_state );
+    $self->render_ui( $game_state, $self->client_game_state );
     push $self->timestamps, [ ui_render_end => time ];
 
     return;