fix: linux build

ThisAMJ · ThisAMJ · commit 573975679cd5 · 2025-09-15T01:26:07.000+10:00
diff --git a/src/Features/Demo/GhostEntity.hpp b/src/Features/Demo/GhostEntity.hpp
@@ -21,9 +21,9 @@ struct DataGhost {
 		return {{NAN, NAN, NAN}, {NAN, NAN, NAN}, NAN, false}; 
 	}
 	bool IsValid() const {
-		return !isnan(position.x) && !isnan(position.y) && !isnan(position.z) 
-			&& !isnan(view_angle.x) && !isnan(view_angle.y) && !isnan(view_angle.z) 
-			&& !isnan(view_offset);
+		return !std::isnan(position.x) && !std::isnan(position.y) && !std::isnan(position.z) 
+			&& !std::isnan(view_angle.x) && !std::isnan(view_angle.y) && !std::isnan(view_angle.z) 
+			&& !std::isnan(view_offset);
 	}
 };
 

Original file line number	Diff line number	Diff line change
`@@ -21,9 +21,9 @@ struct DataGhost {`
`21`	`21`	`return {{NAN, NAN, NAN}, {NAN, NAN, NAN}, NAN, false};`
`22`	`22`	`}`
`23`	`23`	`bool IsValid() const {`
`24`		`- return !isnan(position.x) && !isnan(position.y) && !isnan(position.z)`
`25`		`- && !isnan(view_angle.x) && !isnan(view_angle.y) && !isnan(view_angle.z)`
`26`		`- && !isnan(view_offset);`
	`24`	`+ return !std::isnan(position.x) && !std::isnan(position.y) && !std::isnan(position.z)`
	`25`	`+ && !std::isnan(view_angle.x) && !std::isnan(view_angle.y) && !std::isnan(view_angle.z)`
	`26`	`+ && !std::isnan(view_offset);`
`27`	`27`	`}`
`28`	`28`	`};`
`29`	`29`