Increase a bit range for orthographic projection near/far, to be sure

to include stuff at the edge

src/transform/castletransform_camera.inc

@@ -1146,8 +1146,11 @@ function TCastleCamera.InternalProjection(const BoxEvent: TBox3DEvent; const Vie
     Box := BoxEvent();
     GetWorldView(Pos, Dir, Up);
     Box.DirectionDistances(Pos, Dir, MinBoxDistance, MaxBoxDistance);
-    { Multiply by 1.1, just to make it a bit larger to avoid imprecision at max depth }
-    MaxBoxDistance := MaxBoxDistance * 1.1;
+    { Make the range MinBoxDistance...MaxBoxDistance slightly larger,
+      to avoid cutting things due to imprecision when they lie exactly on the min/max distance.
+      Testcase: trees in isometric_game when observer sprite has Exists=false. }
+    MinBoxDistance := MinBoxDistance - 1;
+    MaxBoxDistance := (MaxBoxDistance + 1) * 1.1;
   end;
 
 var
@@ -1301,13 +1304,13 @@ begin
 {
   WritelnLogMultiline('Projection', Format(
     'ProjectionType: %s' + NL +
-    'Perspective Field of View (in degrees): %f x %f' + NL +
+    'Perspective Field of View (Angles in degrees): %f x %f' + NL +
     'Orthographic Dimensions: %s' + NL +
     'Near: %f' + NL +
     'Far: %f', [
     ProjectionTypeToStr(Result.ProjectionType),
-    Result.PerspectiveAngles.X,
-    Result.PerspectiveAngles.Y,
+    RadToDeg(Result.PerspectiveAnglesRad.X),
+    RadToDeg(Result.PerspectiveAnglesRad.Y),
     Result.Dimensions.ToString,
     Result.ProjectionNear,
     Result.ProjectionFar