From 86bb7b9f9648709dadf86c7cdb25ee1e7f83e8a5 Mon Sep 17 00:00:00 2001
From: Juhu <5894800-Juhu_@users.noreply.gitlab.com>
Date: Wed, 18 Jan 2023 16:13:37 +0100
Subject: [PATCH] Add patch from Juhu/strafehud-features branch: "strafehud:
 add vertical angle indicator"

---
 _hud_common.cfg                     |  3 +++
 qcsrc/client/hud/panel/strafehud.qc | 13 +++++++++++++
 qcsrc/client/hud/panel/strafehud.qh |  3 +++
 3 files changed, 19 insertions(+)

diff --git a/_hud_common.cfg b/_hud_common.cfg
index c914ef4c3..b85631d80 100644
--- a/_hud_common.cfg
+++ b/_hud_common.cfg
@@ -213,6 +213,9 @@ seta hud_panel_strafehud_sonar_volume_start "0.333333" "sound volume of the stra
 seta hud_panel_strafehud_sonar_volume_range "0.666666" "dynamic volume range of the strafe sonar as you approach the optimal angle"
 seta hud_panel_strafehud_sonar_pitch_start "0.9" "playback speed of the strafe sonar"
 seta hud_panel_strafehud_sonar_pitch_range "0.1" "dynamic playback speed range of the strafe sonar as you approach the optimal angle"
+seta hud_panel_strafehud_vangle "0" "set to \"1\" to enable the vertical angle indicator"
+seta hud_panel_strafehud_vangle_color "0.75 0.75 0.75" "color of the vertical angle text"
+seta hud_panel_strafehud_vangle_size "1" "size of the vertical angle text (relative to the panel height)"
 
 // hud panel aliases
 alias quickmenu "cl_cmd hud quickmenu ${* ?}"
diff --git a/qcsrc/client/hud/panel/strafehud.qc b/qcsrc/client/hud/panel/strafehud.qc
index 544632413..cf2e36cb3 100644
--- a/qcsrc/client/hud/panel/strafehud.qc
+++ b/qcsrc/client/hud/panel/strafehud.qc
@@ -969,6 +969,19 @@ void HUD_StrafeHUD()
         text_offset_top = max(angle_offset_top, text_offset_top);
         text_offset_bottom = max(angle_offset_bottom, text_offset_bottom);
 
+        // vertical angle for weapon jumps
+        {
+            if(autocvar_hud_panel_strafehud_vangle)
+            {
+                float vangle = -PHYS_INPUT_ANGLES(strafeplayer).x;
+                float vangle_height = autocvar_hud_panel_strafehud_vangle_size * panel_size.y;
+                string vangle_text = strcat(ftos_decimals(vangle, 2), "°");
+
+                if(StrafeHUD_drawTextIndicator(vangle_text, vangle_height, autocvar_hud_panel_strafehud_vangle_color, 1, time, text_offset_bottom, STRAFEHUD_TEXT_BOTTOM))
+                    text_offset_bottom += vangle_height;
+            }
+        }
+
         draw_beginBoldFont();
 
         // show speed when crossing the start trigger
diff --git a/qcsrc/client/hud/panel/strafehud.qh b/qcsrc/client/hud/panel/strafehud.qh
index 303d97d93..295fa83a8 100644
--- a/qcsrc/client/hud/panel/strafehud.qh
+++ b/qcsrc/client/hud/panel/strafehud.qh
@@ -68,6 +68,9 @@ AUTOCVAR_SAVE(hud_panel_strafehud_sonar_volume_start, float, 0.333333, "sound vo
 AUTOCVAR_SAVE(hud_panel_strafehud_sonar_volume_range, float, 0.666666, "dynamic volume range of the strafe sonar as you approach the optimal angle");
 AUTOCVAR_SAVE(hud_panel_strafehud_sonar_pitch_start, float, 0.9, "playback speed of the strafe sonar");
 AUTOCVAR_SAVE(hud_panel_strafehud_sonar_pitch_range, float, 0.1, "dynamic playback speed range of the strafe sonar as you approach the optimal angle");
+AUTOCVAR_SAVE(hud_panel_strafehud_vangle, bool, false, "set to \"1\" to enable the vertical angle indicator");
+AUTOCVAR_SAVE(hud_panel_strafehud_vangle_color, vector, '0.75 0.75 0.75', "color of the vertical angle text");
+AUTOCVAR_SAVE(hud_panel_strafehud_vangle_size, float, 1, "size of the vertical angle text (relative to the panel height)");
 
 void HUD_Panel_DrawStrafeHUD(float, float, float, vector, float, int, int);
 vector StrafeHUD_mixColors(vector, vector, float);
-- 
2.39.2