Couch push scale

Couch/scripting/CouchAdmin.sp

@@ -9,6 +9,9 @@
 // A player who keeps moving the couch the same way is reported at most once per this many seconds.
 #define LOG_REPEAT_INTERVAL 2.0
 
+// How much each press in the push scale menu changes sm_couch_push_scale.
+#define PUSH_SCALE_STEP 0.25
+
 // So commands fail with a message instead of an unbound-native error while the core is unloaded.
 bool g_bCoreLoaded;
 
@@ -286,6 +289,25 @@ ConVar FindTierConVar(const char[] sName)
 	return FindConVar(sCvar);
 }
 
+// Also a core plugin cvar. Rounded to the step so repeated presses don't drift, and read back
+// afterwards so the announcement shows the value after the cvar's own bounds have clamped it.
+void DoSetPushScale(int client, float fScale)
+{
+	ConVar cvar = FindConVar("sm_couch_push_scale");
+	if (cvar == null)
+		return;
+
+	fScale = RoundToNearest(fScale / PUSH_SCALE_STEP) * PUSH_SCALE_STEP;
+	if (fScale < 0.0)
+		fScale = 0.0;
+
+	cvar.FloatValue = fScale;
+	fScale = cvar.FloatValue;
+
+	ShowActivity2(client, PREFIX, "\x01Set the couch \x04push scale\x01 to \x04%.2fx\x01.", fScale);
+	LogAction(client, -1, "\"%L\" set the couch push scale to %.2f.", client, fScale);
+}
+
 // Only affects what this admin sees, so it is neither announced nor logged.
 void DoSetLogging(int client, bool bEnable)
 {
@@ -393,10 +415,11 @@ void ShowCouchMenu(int client)
 	FormatEx(sItem, sizeof(sItem), "Allow USE: %s", Couch_IsUseAllowed() ? "ON" : "OFF");
 	menu.AddItem("use", sItem);
 
-	FormatEx(sItem, sizeof(sItem), "Log to my console: %s", g_bLogging[client] ? "ON" : "OFF");
+	FormatEx(sItem, sizeof(sItem), "Couch logs (for me): %s", g_bLogging[client] ? "ON" : "OFF");
 	menu.AddItem("log", sItem);
 
 	menu.AddItem("tiers", "Tier requirements");
+	menu.AddItem("pushscale", "Push scale");
 
 	menu.ExitButton = true;
 	menu.Display(client, MENU_TIME_FOREVER);
@@ -440,6 +463,11 @@ public int MenuHandler_Couch(Menu menu, MenuAction action, int param1, int param
 				ShowTierMenu(client);
 				return 0;
 			}
+			else if (StrEqual(sInfo, "pushscale"))
+			{
+				ShowPushScaleMenu(client);
+				return 0;
+			}
 
 			ShowCouchMenu(client);
 		}
@@ -522,3 +550,73 @@ public int MenuHandler_Tier(Menu menu, MenuAction action, int param1, int param2
 
 	return 0;
 }
+
+void ShowPushScaleMenu(int client)
+{
+	ConVar cvar = FindConVar("sm_couch_push_scale");
+	float fScale = (cvar == null) ? 1.0 : cvar.FloatValue;
+
+	Menu menu = new Menu(MenuHandler_PushScale);
+	menu.SetTitle("Couch - Push scale");
+
+	char sItem[64];
+	FormatEx(sItem, sizeof(sItem), "Push scale: %.2fx", fScale);
+	menu.AddItem("", sItem, ITEMDRAW_DISABLED);
+
+	FormatEx(sItem, sizeof(sItem), "Increase push scale (+%.2f)", PUSH_SCALE_STEP);
+	menu.AddItem("+", sItem, (cvar == null) ? ITEMDRAW_DISABLED : ITEMDRAW_DEFAULT);
+
+	FormatEx(sItem, sizeof(sItem), "Decrease push scale (-%.2f)", PUSH_SCALE_STEP);
+	menu.AddItem("-", sItem, (cvar != null && fScale > 0.0) ? ITEMDRAW_DEFAULT : ITEMDRAW_DISABLED);
+
+	menu.AddItem("reset", "Reset push scale (1.00x)", (cvar != null && fScale != 1.0) ? ITEMDRAW_DEFAULT : ITEMDRAW_DISABLED);
+
+	menu.ExitBackButton = true;
+	menu.ExitButton = true;
+	menu.Display(client, MENU_TIME_FOREVER);
+}
+
+public int MenuHandler_PushScale(Menu menu, MenuAction action, int param1, int param2)
+{
+	switch (action)
+	{
+		case MenuAction_Select:
+		{
+			int client = param1;
+
+			ConVar cvar = FindConVar("sm_couch_push_scale");
+			if (cvar != null)
+			{
+				char sInfo[16];
+				menu.GetItem(param2, sInfo, sizeof(sInfo));
+
+				if (StrEqual(sInfo, "+"))
+					DoSetPushScale(client, cvar.FloatValue + PUSH_SCALE_STEP);
+				else if (StrEqual(sInfo, "-"))
+					DoSetPushScale(client, cvar.FloatValue - PUSH_SCALE_STEP);
+				else if (StrEqual(sInfo, "reset"))
+					DoSetPushScale(client, 1.0);
+			}
+
+			ShowPushScaleMenu(client);
+		}
+
+		case MenuAction_Cancel:
+		{
+			if (param2 == MenuCancel_ExitBack)
+			{
+				if (g_bCoreLoaded)
+					ShowCouchMenu(param1);
+				else
+					RequireCore(param1);
+			}
+		}
+
+		case MenuAction_End:
+		{
+			delete menu;
+		}
+	}
+
+	return 0;
+}