private void updateMesh()
{
Bounds newMeshBounds;
if (portalRect.Contains(_prevHeadPosition))
{
if (_isInsidePortal)
{
float distance = Mathf.Max(0, -_prevHeadPosition.z + PortalManager.Instance.headSize);
newMeshBounds = new Bounds(new Vector3(0, 0, distance / -2), new Vector3(_width, _height, distance));
}
else
{
float distance = Mathf.Max(0, _prevHeadPosition.z + PortalManager.Instance.headSize);
newMeshBounds = new Bounds(new Vector3(0, 0, distance / 2), new Vector3(_width, _height, distance));
}
}
else
{
newMeshBounds = new Bounds(Vector3.zero, new Vector3(_width, _height, 0));
}
if (newMeshBounds != _meshBounds)
{
using (new ProfilerSample("Update Portal Mesh", this)) {
_meshBounds = newMeshBounds;
CubeBuilder.CreateCubeMesh(_mesh, _meshBounds,
bottom: Face.All,
left: Face.All,
right: Face.All,
top: Face.All,
back: _isInsidePortal ? Face.None : Face.All,
front: _isInsidePortal ? Face.All : Face.None);
}
}
}