// Set up metatiler
func (self *app) setupMetatiler() error {
if self.commonConfig.MetaSize < 1 {
return fmt.Errorf("Invalid MetaSize %v", self.commonConfig.MetaSize)
}
if self.commonConfig.TileSize < 1 {
return fmt.Errorf("Invalid TileSize %v", self.commonConfig.TileSize)
}
self.metatiler = gopnik.NewMetatiler(
uint64(self.commonConfig.MetaSize),
uint64(self.commonConfig.TileSize))
return nil
}
func (self *app) configureDefault() {
self.metatiler = gopnik.NewMetatiler(8, 256)
}