# File lib/geo_ruby/simple_features/point.rb, line 14 def initialize(srid=DEFAULT_SRID,with_z=false,with_m=false) super(srid,with_z,with_m) @x=0.0 @y=0.0 @z=0.0 #default value : meaningful if with_z @m=0.0 #default value : meaningful if with_m end