def world_to_view ( v ) : return v . x * config . scale_x , v . y * config . scale_y
python view vector to asimuth elevation
world coords to view coords ; v an eu . Vector2 returns ( float float )
def world_to_view(v):
    """world coords to view coords; v an eu.Vector2, returns (float, float)"""
    return v.x * config.scale_x, v.y * config.scale_y