From de2e16a86f9ad04184a9be9c8c35ed72288bba0d Mon Sep 17 00:00:00 2001
From: StyledStrike <lameulucas@gmail.com>
Date: Sat, 14 Dec 2024 15:52:21 -0300
Subject: [PATCH] Use PreRender hook to capture radar terrain

---
 lua/gminimap/client/radar.lua | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lua/gminimap/client/radar.lua b/lua/gminimap/client/radar.lua
index 460e3f9..8b9b2f1 100644
--- a/lua/gminimap/client/radar.lua
+++ b/lua/gminimap/client/radar.lua
@@ -151,8 +151,14 @@ function Radar:Draw()
         self.lastGridX = gridPos[1]
         self.lastGridY = gridPos[2]
 
-        self.lastCapturePos = gridPos
-        self:Capture( gridPos )
+        local hookId = "GMinimap.Capture_" .. self.rtId
+
+        hook.Add( "PreRender", hookId, function()
+            hook.Remove( "PreRender", hookId )
+
+            self.lastCapturePos = gridPos
+            self:Capture( gridPos )
+        end )
     end
 
     -- When the origin moves away from out last captured position,