void InitProjectionGrid()
{
ReleaseProjectionGrid();
mProjectionGrid = new ProjectionGrid();
mProjectionGrid.Initial(OceanDrawer);
}
void ReleaseProjectionGrid()
{
if (mProjectionGrid != null)
{
mProjectionGrid.Release();
mProjectionGrid = null;
}
}
protected override void Draw(Vector3 _lookAt, Material _drawer)
{
if (mProjectionGrid == null)
{
mProjectionGrid = new ProjectionGrid();
mProjectionGrid.Initial(_drawer);
}
mProjectionGrid.Draw();
}
