@ -996,7 +996,6 @@ void embark_assist::survey::survey_mid_level_tile(embark_assist::defs::geo_data
base_z = elevation - 1 ;
base_z = elevation - 1 ;
features = details - > features [ i ] [ k ] ;
features = details - > features [ i ] [ k ] ;
std : : map < int , int > layer_bottom , layer_top ;
mlt - > at ( i ) . at ( k ) . adamantine_level = - 1 ;
mlt - > at ( i ) . at ( k ) . adamantine_level = - 1 ;
mlt - > at ( i ) . at ( k ) . magma_level = - 1 ;
mlt - > at ( i ) . at ( k ) . magma_level = - 1 ;
@ -1027,8 +1026,6 @@ void embark_assist::survey::survey_mid_level_tile(embark_assist::defs::geo_data
feature - > min_z ! = - 30000 ) {
feature - > min_z ! = - 30000 ) {
auto layer = world_data - > underground_regions [ feature - > layer ] ;
auto layer = world_data - > underground_regions [ feature - > layer ] ;
layer_bottom [ layer - > layer_depth ] = feature - > min_z ;
layer_top [ layer - > layer_depth ] = feature - > max_z ;
base_z = std : : min ( ( int ) base_z , ( int ) feature - > min_z ) ;
base_z = std : : min ( ( int ) base_z , ( int ) feature - > min_z ) ;
if ( layer - > type = = df : : world_underground_region : : MagmaSea ) {
if ( layer - > type = = df : : world_underground_region : : MagmaSea ) {