From 649160f8b09471abb1ff709445a146231cc870bb Mon Sep 17 00:00:00 2001
From: Juhu <5894800-Juhu_@users.noreply.gitlab.com>
Date: Sat, 20 Jun 2020 18:58:44 +0200
Subject: [PATCH] add option to hide strafehud switch indicators

---
 _hud_common.cfg                     |  1 +
 qcsrc/client/autocvars.qh           |  1 +
 qcsrc/client/hud/panel/strafehud.qc | 33 +++++++++++++++++++----------
 3 files changed, 24 insertions(+), 11 deletions(-)

diff --git a/_hud_common.cfg b/_hud_common.cfg
index c59fa7d7b..b22a359f9 100644
--- a/_hud_common.cfg
+++ b/_hud_common.cfg
@@ -129,6 +129,7 @@ seta _hud_panel_strafehud_center "0" "puts the angle indicator in the center dur
 seta hud_panel_strafehud_mode "0" "strafehud mode which controls whether the strafehud is centered at: \"0\" = view angle, \"1\" = velocity direction"
 seta hud_panel_strafehud_bar_alpha "0.3" "opacity of the strafe meter"
 seta hud_panel_strafehud_bar_color "1 1 1" "color of the strafe meter"
+seta hud_panel_strafehud_indicators "1" "show the strafe indicators"
 seta hud_panel_strafehud_indicator_color "0 1 0" "color of the strafe angle indicator"
 seta hud_panel_strafehud_indicator_switch_color "1 1 0" "color of the strafe angle indicator on the opposite side"
 seta hud_panel_strafehud_angle "0" "the maximum angle displayed on the strafehud, \"0\" = dynamic"
diff --git a/qcsrc/client/autocvars.qh b/qcsrc/client/autocvars.qh
index a9278854c..65b8413ec 100644
--- a/qcsrc/client/autocvars.qh
+++ b/qcsrc/client/autocvars.qh
@@ -327,6 +327,7 @@ bool autocvar__hud_panel_strafehud_center = false;
 int autocvar_hud_panel_strafehud_mode = 0;
 float autocvar_hud_panel_strafehud_bar_alpha = 0.3;
 vector autocvar_hud_panel_strafehud_bar_color = '1 1 1';
+bool autocvar_hud_panel_strafehud_indicators = true;
 vector autocvar_hud_panel_strafehud_indicator_color = '0 1 0';
 vector autocvar_hud_panel_strafehud_indicator_switch_color = '1 1 0';
 float autocvar_hud_panel_strafehud_angle = 0;
diff --git a/qcsrc/client/hud/panel/strafehud.qc b/qcsrc/client/hud/panel/strafehud.qc
index b6d578815..1b4abfea0 100644
--- a/qcsrc/client/hud/panel/strafehud.qc
+++ b/qcsrc/client/hud/panel/strafehud.qc
@@ -114,7 +114,6 @@ void HUD_StrafeHUD()
         float  bestangle_offset;
         float  bestangle_width;
         float  switch_bestangle_offset;
-        float  switch_bestangle_width;
         float  accelzone_offset;
         float  accelzone_width;
         float  odd_accelzone_offset;
@@ -441,9 +440,15 @@ void HUD_StrafeHUD()
         // best strafe acceleration angle
         bestangle_offset        =  bestangle/hudangle * panel_size.x + panel_size.x/2;
         switch_bestangle_offset = -bestangle/hudangle * panel_size.x + panel_size.x/2;
-        bestangle_width = panel_size.x * .01;
-        if(bestangle_width < 1) bestangle_width = 1;
-        switch_bestangle_width = bestangle_width;
+        if(autocvar_hud_panel_strafehud_indicators)
+        {
+            bestangle_width = panel_size.x * .01;
+            if(bestangle_width < 1) bestangle_width = 1;
+        }
+        else
+        {
+            bestangle_width = 0;
+        }
         // remove indicator width from offset
         if(direction < 0)
         {
@@ -451,7 +456,7 @@ void HUD_StrafeHUD()
         }
         else
         {
-            switch_bestangle_offset -= switch_bestangle_width;
+            switch_bestangle_offset -= bestangle_width;
         }
         // direction indicator
         direction_size_vertical.x = panel_size.x * .0075;
@@ -565,15 +570,21 @@ void HUD_StrafeHUD()
                 // bottom horizontal line
                 drawfill(panel_pos + eX * (direction < 0 ? -direction_size_vertical.x : panel_size.x - direction_size_horizontal.x + direction_size_vertical.x) + eY * panel_size.y, direction_size_horizontal, autocvar_hud_panel_strafehud_direction_color, panel_fg_alpha, DRAWFLAG_NORMAL);
 
-                // draw best angles for acceleration
-                HUD_Panel_DrawStrafeHUD_drawfill(switch_bestangle_offset, switch_bestangle_width, autocvar_hud_panel_strafehud_indicator_switch_color, 1, hidden_size);
-                HUD_Panel_DrawStrafeHUD_drawfill(bestangle_offset, bestangle_width, autocvar_hud_panel_strafehud_indicator_color, 1, hidden_size);
+                if(autocvar_hud_panel_strafehud_indicators)
+                {
+                    // draw best angles for acceleration
+                    HUD_Panel_DrawStrafeHUD_drawfill(switch_bestangle_offset, bestangle_width, autocvar_hud_panel_strafehud_indicator_switch_color, 1, hidden_size);
+                    HUD_Panel_DrawStrafeHUD_drawfill(bestangle_offset, bestangle_width, autocvar_hud_panel_strafehud_indicator_color, 1, hidden_size);
+                }
             }
             else
             {
-                // draw best angles for acceleration
-                HUD_Panel_DrawStrafeHUD_drawfill(switch_bestangle_offset, switch_bestangle_width, autocvar_hud_panel_strafehud_indicator_switch_color, 1, hidden_size);
-                HUD_Panel_DrawStrafeHUD_drawfill(bestangle_offset, bestangle_width, autocvar_hud_panel_strafehud_indicator_switch_color, 1, hidden_size);
+                if(autocvar_hud_panel_strafehud_indicators)
+                {
+                    // draw best angles for acceleration
+                    HUD_Panel_DrawStrafeHUD_drawfill(switch_bestangle_offset, bestangle_width, autocvar_hud_panel_strafehud_indicator_switch_color, 1, hidden_size);
+                    HUD_Panel_DrawStrafeHUD_drawfill(bestangle_offset, bestangle_width, autocvar_hud_panel_strafehud_indicator_switch_color, 1, hidden_size);
+                }
             }
         }
         else
-- 
2.39.2