private void CameraControl()
{
_pCamera.MoveCamera(_im.camMovementAxes * _im.camMovementSpd);
_pCamera.RotateCamera(_im.camRotationAxes * _im.camRotationSpd);
Vector3 innerLimits = _grid.nodeSize * _im.cameraGridClamp;
transform.position = _grid.ClampWorldPosToGrid(transform.position, innerLimits);
}
public void RefreshData(Camera cam, int floor, bool btnPress, bool btnUp)
{
GridGenerator grid = GridGenerator.Singleton;
mouseCurrentScreenPos = Input.mousePosition;
float height = grid.nodeSize.y * floor;
Plane xzPlane = new Plane(Vector3.up, new Vector3(0, height, 0));
Ray ray = cam.ScreenPointToRay(mouseCurrentScreenPos);
Vector3?planePos;
if (xzPlane.Raycast(ray, out float distance))
{
planePos = ray.GetPoint(distance);
RaycastHit rayHit;
if (Physics.Raycast(ray, out rayHit, distance, grid.layerObstacles))
{
obstacle = rayHit.transform.gameObject;
}
else
{
obstacle = null;
}
if (Physics.Raycast(ray, out rayHit, distance, grid.layerWalls))
{
wall = rayHit.transform.gameObject;
}
else
{
wall = null;
}
if (Physics.Raycast(ray, out rayHit, distance, grid.layerUnits))
{
unit = rayHit.transform.gameObject;
}
else
{
unit = null;
}
}
else
{
planePos = null;
}
if (planePos != null)
{
Vector3 pos = (Vector3)planePos;
gridNode = grid.GridNodeFromWorldPosition(pos);
Vector3 gridPos = grid.ClampWorldPosToGrid((Vector3)planePos, Vector3.zero);
outsideGrid = (planePos != gridPos);
mouseCurrentGridPos = gridPos;
}
else
{
outsideGrid = true;
gridNode = null;
obstacle = null;
wall = null;
unit = null;
}
if (!btnPress || btnUp)
{
performingSelectionBox = false;
mouseLastScreenPos = mouseCurrentScreenPos;
mouseLastGridPos = mouseCurrentGridPos;
}
else
{
performingSelectionBox = true;
}
}
