From 452849df745d009e1016186d6e8e689a2504b155 Mon Sep 17 00:00:00 2001
From: Saveliy Skresanov <savask@yandex.ru>
Date: Mon, 13 Jan 2025 22:38:43 +0700
Subject: [PATCH] Draw air velocity line near cursor when air velocity mode and
 debug HUD are on.

---
 src/gui/game/GameView.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/gui/game/GameView.cpp b/src/gui/game/GameView.cpp
index 25930f789..7db05e05a 100644
--- a/src/gui/game/GameView.cpp
+++ b/src/gui/game/GameView.cpp
@@ -2185,6 +2185,13 @@ void GameView::OnDraw()
 		ui::Point finalCurrentMouse = c->PointTranslate(currentMouse);
 		ui::Point initialDrawPoint = drawPoint1;
 
+		//Air velocity line near cursor
+		if (showDebug && (rendererSettings->displayMode & DISPLAY_AIRV))
+		{
+			g->XorLine({finalCurrentMouse.X, finalCurrentMouse.Y},
+					{finalCurrentMouse.X + (int)(10.0f*sample.AirVelocityX), finalCurrentMouse.Y + (int)(10.0f*sample.AirVelocityY)});
+		}
+
 		if (wallBrush)
 		{
 			finalCurrentMouse = c->NormaliseBlockCoord(finalCurrentMouse);