Raycast working in JS but not C#... ideas?

Physics
1

I have the following script in javascript and it works:

		// Only if we hit something, do we continue
		var hit : RaycastHit;
//		if (!
		Physics.Raycast (camera.ScreenPointToRay(Input.mousePosition), hit);
//		)
//			{
//			print("camera says no Raycast hit");
//			return;
//			}
		if (Time.time > nextClick) 
		{
			nextClick = Time.time + 1.0;
		
			// Just in case, also make sure the collider also has a renderer
			// material and texture
			var meshCollider = hit.collider as MeshCollider;
			if (meshCollider == null || meshCollider.sharedMesh == null)
				{
				print("There is no renderer, or mat or texture");
				return;	
				}
			//var triangleNumber = hit.triangleIndex;
			var clickScript : GUIScript = GUIObject.GetComponent(GUIScript);
			clickScript.RMBClick(hit);
			nextClick = Time.time + 1.0;
			}

But the following code in C# does not work:

				RaycastHit hit;
					Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
					Physics.Raycast(ray, out  hit);
						// We only process it once a second, because the mouse button held down
						// will produce a stream of clicks:
					if (Time.time > nextClick) 
					{
						nextClick = Time.time + 1.0f;
		
							// Just in case, also make sure the collider also has a renderer
							// material and texture
						
						MeshCollider meshCollider = hit.collider as MeshCollider;
						if (meshCollider == null || meshCollider.sharedMesh == null)
						{
							print("There is no renderer, or mat or texture");
							return;	
						}
						
							//var triangleNumber = hit.triangleIndex;
						Navigator clickScript = GUIObject.GetComponent<Navigator>();
						clickScript.RMBClick(hit);
						nextClick = Time.time + 1.0f;
					}

The scripts compile, but the C# prints in the debug window:

“There is no renderer, or mat or texture” indicating that it is not getting the mesh collider information from the raycast hit. After a further experiment, I find that the raycast is not registering a hit at all.

Any ideas why the same code isn’t working in C#?

Thanks!

2

Nevermind… It’s working, I just made a silly error. I have three cameras in the game, and only use the ‘MainCamera’ for a background. I had to change this line:

Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);

to this:

Ray ray = camera.ScreenPointToRay(Input.mousePosition);

Forever noob…