Add minor adjustments

Source/Editor/Modules/UIModule.cs

@@ -714,6 +714,7 @@ namespace FlaxEditor.Modules
             _menuToolsBuildCSGMesh = cm.AddButton("Build CSG mesh", inputOptions.BuildCSG, Editor.BuildCSG);
             _menuToolsBuildNavMesh = cm.AddButton("Build Nav Mesh", inputOptions.BuildNav, Editor.BuildNavMesh);
             _menuToolsBuildAllMeshesSDF = cm.AddButton("Build all meshes SDF", inputOptions.BuildSDF, Editor.BuildAllMeshesSDF);
+            _menuToolsBuildAllMeshesSDF.LinkTooltip("Generates Sign Distance Field texture for all meshes used in loaded scenes. Use with 'F' key pressed to force rebuild SDF for meshes with existing one.");
             cm.AddSeparator();
             cm.AddButton("Game Cooker", Editor.Windows.GameCookerWin.FocusOrShow);
             _menuToolsCancelBuilding = cm.AddButton("Cancel building game", () => GameCooker.Cancel());

Source/Engine/Core/Math/CollisionsHelper.cpp

@@ -620,14 +620,9 @@ bool Collision::RayIntersectsTriangle(const Ray& ray, const Vector3& a, const Ve
     Real rayDistance = edge2.X * distanceCrossEdge1.X + edge2.Y * distanceCrossEdge1.Y + edge2.Z * distanceCrossEdge1.Z;
     rayDistance *= inverseDeterminant;
 
-    // Check if the triangle is behind the ray origin
-    if (rayDistance < 0.0f)
-    {
-        return false;
-    }
-
+    // Check if the triangle is in front the ray origin
     distance = rayDistance;
-    return true;
+    return rayDistance >= 0.0f;
 }
 
 bool CollisionsHelper::RayIntersectsTriangle(const Ray& ray, const Vector3& vertex1, const Vector3& vertex2, const Vector3& vertex3, Real& distance, Vector3& normal)

Source/Engine/Core/Math/Ray.cpp

@@ -12,11 +12,6 @@ String Ray::ToString() const
     return String::Format(TEXT("{}"), *this);
 }
 
-Vector3 Ray::GetPoint(Real distance) const
-{
-    return Position + Direction * distance;
-}
-
 Ray Ray::GetPickRay(float x, float y, const Viewport& viewport, const Matrix& vp)
 {
     Vector3 nearPoint(x, y, 0.0f);

Source/Engine/Core/Math/Ray.h

@@ -79,7 +79,10 @@ public:
     /// </summary>
     /// <param name="distance">The distance from ray origin.</param>
     /// <returns>The calculated point.</returns>
-    Vector3 GetPoint(Real distance) const;
+    FORCE_INLINE Vector3 GetPoint(Real distance) const
+    {
+        return Position + Direction * distance;
+    }
 
     /// <summary>
     /// Determines if there is an intersection between ray and a point.