--- a/src/industry_cmd.cpp Sun Apr 01 09:38:43 2007 +0000
+++ b/src/industry_cmd.cpp Thu Apr 19 14:43:25 2007 +0000
@@ -12,6 +12,7 @@
#include "table/sprites.h"
#include "map.h"
#include "tile.h"
+#include "landscape.h"
#include "viewport.h"
#include "command.h"
#include "industry.h"
@@ -813,14 +814,14 @@
uint field_type;
int type;
- if (_opt.landscape == LT_HILLY) {
- if (GetTileZ(tile) + TILE_HEIGHT * 2 >= _opt.snow_line)
+ if (_opt.landscape == LT_ARCTIC) {
+ if (GetTileZ(tile) + TILE_HEIGHT * 2 >= GetSnowLine())
return;
}
/* determine field size */
r = (Random() & 0x303) + 0x404;
- if (_opt.landscape == LT_HILLY) r += 0x404;
+ if (_opt.landscape == LT_ARCTIC) r += 0x404;
size_x = GB(r, 0, 8);
size_y = GB(r, 8, 8);
@@ -851,7 +852,7 @@
END_TILE_LOOP(cur_tile, size_x, size_y, tile)
type = 3;
- if (_opt.landscape != LT_HILLY && _opt.landscape != LT_DESERT) {
+ if (_opt.landscape != LT_ARCTIC && _opt.landscape != LT_TROPIC) {
type = _plantfarmfield_type[Random() & 0xF];
}
@@ -1015,8 +1016,8 @@
static bool CheckNewIndustry_Forest(TileIndex tile)
{
- if (_opt.landscape == LT_HILLY) {
- if (GetTileZ(tile) < _opt.snow_line + TILE_HEIGHT * 2U) {
+ if (_opt.landscape == LT_ARCTIC) {
+ if (GetTileZ(tile) < HighestSnowLine() + TILE_HEIGHT * 2U) {
_error_message = STR_4831_FOREST_CAN_ONLY_BE_PLANTED;
return false;
}
@@ -1047,8 +1048,8 @@
static bool CheckNewIndustry_Farm(TileIndex tile)
{
- if (_opt.landscape == LT_HILLY) {
- if (GetTileZ(tile) + TILE_HEIGHT * 2 >= _opt.snow_line) {
+ if (_opt.landscape == LT_ARCTIC) {
+ if (GetTileZ(tile) + TILE_HEIGHT * 2 >= HighestSnowLine()) {
_error_message = STR_0239_SITE_UNSUITABLE;
return false;
}
@@ -1765,7 +1766,7 @@
case INDUSTRYLIFE_PRODUCTION:
/* decrease or increase */
- if (type == IT_OIL_WELL && _opt.landscape == LT_NORMAL)
+ if (type == IT_OIL_WELL && _opt.landscape == LT_TEMPERATE)
only_decrease = true;
if (only_decrease || CHANCE16(1,3)) {