From: terencehill <piuntn@gmail.com>
Date: Wed, 4 Sep 2024 16:15:29 +0000 (+0200)
Subject: Ammo panel: always show fuel only if hook and jetpack actually consume fuel
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=refs%2Fheads%2Fterencehill%2Ffuel_on_ammo_panel;p=xonotic%2Fxonotic-data.pk3dir.git

Ammo panel: always show fuel only if hook and jetpack actually consume fuel
---

diff --git a/qcsrc/client/hud/panel/ammo.qc b/qcsrc/client/hud/panel/ammo.qc
index 37e3dc45b..a7830a560 100644
--- a/qcsrc/client/hud/panel/ammo.qc
+++ b/qcsrc/client/hud/panel/ammo.qc
@@ -165,11 +165,29 @@ void HUD_Ammo()
 		total_ammo_count = AMMO_COUNT;
 
 	bool infinite_ammo = (STAT(ITEMS) & IT_UNLIMITED_AMMO);
-	bool have_hook = (WepSet_GetFromStat() & WEPSET(HOOK)) != '0 0 0';
+
+	bool show_fuel = false;
+	int have_hook;
+	if (mut_is_active(MUT_GRAPPLING_HOOK))
+	{
+		have_hook = 2; // off-hand hook
+		if (STAT(HOOK_FUEL))
+			show_fuel = true;
+	}
+	else
+	{
+		have_hook = ((WepSet_GetFromStat() & WEPSET(HOOK)) != '0 0 0') ? 1 : 0;
+		if (have_hook && WEP_CVAR_PRI(WEP_HOOK, ammo))
+			show_fuel = true;
+	}
+
 	bool have_jetpack = boolean(STAT(ITEMS) & IT_JETPACK);
+	if (have_jetpack && STAT(JETPACK_FUEL))
+		show_fuel = true;
+
+	if (!show_fuel)
+		show_fuel = (STAT(FUEL) || infinite_ammo);
 
-	// always show fuel if we have jetpack or off-hand hook
-	bool show_fuel = (STAT(FUEL) || infinite_ammo || have_jetpack || have_hook);
 	if (show_fuel)
 		++total_ammo_count;
 
@@ -247,7 +265,7 @@ void HUD_Ammo()
 				if (!show_fuel)
 					continue;
 				if (!isCurrent)
-					isCurrent = have_jetpack; // jetpack can be used anytime
+					isCurrent = (have_jetpack || have_hook == 2); // these tools can be used anytime
 			}
 
 			DrawAmmoItem(
diff --git a/qcsrc/common/mutators/mutator/hook/sv_hook.qc b/qcsrc/common/mutators/mutator/hook/sv_hook.qc
index 94379cbb2..05388908c 100644
--- a/qcsrc/common/mutators/mutator/hook/sv_hook.qc
+++ b/qcsrc/common/mutators/mutator/hook/sv_hook.qc
@@ -3,8 +3,6 @@
 // can't use the autocvar as it doesn't work in the campaign
 //AUTOCVAR(g_grappling_hook, bool, false, "let players spawn with the grappling hook which allows them to pull themselves up");
 #ifdef SVQC
-AUTOCVAR(g_grappling_hook_useammo, bool, false, "Use ammunition with the off-hand grappling hook");
-
 REGISTER_MUTATOR(hook, expr_evaluate(cvar_string("g_grappling_hook"))) {
     MUTATOR_ONADD {
         g_grappling_hook = true;
diff --git a/qcsrc/common/stats.qh b/qcsrc/common/stats.qh
index 9b4394e45..3352ed85d 100644
--- a/qcsrc/common/stats.qh
+++ b/qcsrc/common/stats.qh
@@ -304,6 +304,11 @@ REGISTER_STAT(JETPACK_MAXSPEED_SIDE, float, autocvar_g_jetpack_maxspeed_side)
 REGISTER_STAT(JETPACK_MAXSPEED_UP, float, autocvar_g_jetpack_maxspeed_up)
 REGISTER_STAT(JETPACK_REVERSE_THRUST, float, autocvar_g_jetpack_reverse_thrust)
 
+#ifdef SVQC
+float autocvar_g_grappling_hook_useammo;
+#endif
+REGISTER_STAT(HOOK_FUEL, bool, autocvar_g_grappling_hook_useammo)
+
 REGISTER_STAT(MOVEVARS_HIGHSPEED, float)
 
 #ifdef SVQC