private void Update()
{
if (objectOnMouse != null)
{
// Anchor object to the ground plane
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float distance;
if (ground.Raycast(ray, out distance))
{
Vector3 hitpoint = ray.GetPoint(distance);
objectOnMouse.transform.position = new Vector3(hitpoint.x, objectOnMouse.vertPlaceOffset + verticalOffset, hitpoint.z);
if (Physics.Raycast(ray, Eyesim.Scale, groundMask))
{
objectOnMouse.updateValidity(true);
}
else
{
objectOnMouse.updateValidity(false);
}
}
// Left click
if (Input.GetMouseButtonDown(0))
{
TryPlaceObject();
}
// Escape - If object isn't initalized (has never been placed), destroy it.
else if (Input.GetKeyDown(KeyCode.Escape) || Input.GetKeyDown(KeyCode.Delete) || Input.GetKeyDown(KeyCode.Backspace))
{
DeleteObjectOnMouse();
}
// Rotate using - and + keys
else
{
objectOnMouse.transform.Rotate(new Vector3(0, Input.GetAxisRaw("Rotate Object") * 2f, 0));
}
}
else if (isWallBeingPlaced)
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float distance;
if (ground.Raycast(ray, out distance))
{
mousePos = ray.GetPoint(distance);
}
// Check for click
if (Input.GetKeyDown(KeyCode.Escape))
{
CancelWallPlacement();
}
if (Input.GetMouseButtonDown(0))
{
// If this is the first click, set initial location
if (!wallStarted && canPlaceObject)
{
StartWallPlacement(mousePos);
}
else if (wallStarted && canPlaceObject && wallBeingPlaced.CanPlace())
{
FinishWallPlacement();
if (Input.GetKey(KeyCode.LeftShift))
{
if (Input.GetKey(KeyCode.LeftControl))
{
AddWallToScene();
StartWallPlacement(mousePos);
}
else
{
AddWallToScene();
}
}
}
}
// If first click done, update wall visualisation
else if (wallStarted)
{
wallBeingPlaced.transform.position = ((mousePos + new Vector3(0, 0.05f, 0)) + wallStart) / 2;
wallBeingPlaced.transform.localScale = new Vector3(Vector3.Distance(wallStart, mousePos), 0.3f, 0.01f);
wallBeingPlaced.transform.eulerAngles = new Vector3(0, Mathf.Atan2(mousePos.x - wallStart.x, mousePos.z - wallStart.z) * 180 / Mathf.PI + 90F, 0);
}
}
else if (removingWalls)
{
if (Input.GetKeyDown(KeyCode.Escape))
{
CancelRemoveWall();
}
}
else if (paintingWalls)
{
if (Input.GetKeyDown(KeyCode.Escape))
{
CancelPaintingWalls();
}
}
}
