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changeset 8383:c7f63c6ca884 draft

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(svn r11952) -Fix (r11926): Prevent industries from being built on rivers, unless they require water.
author peter1138 <peter1138@openttd.org>
date Tue, 22 Jan 2008 22:17:28 +0000
parents 2828c536cd0d
children 30198447a5e7
files src/industry_cmd.cpp src/water_map.h
diffstat 2 files changed, 6 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/industry_cmd.cpp
+++ b/src/industry_cmd.cpp
@@ -1226,7 +1226,7 @@
 			IndustryBehaviour ind_behav = GetIndustrySpec(type)->behaviour;
 
 			/* Perform land/water check if not disabled */
-			if (!HasBit(its->slopes_refused, 5) && (IsWaterTile(cur_tile) == !(ind_behav & INDUSTRYBEH_BUILT_ONWATER))) return false;
+			if (!HasBit(its->slopes_refused, 5) && ((IsWaterTile(cur_tile) || IsRiverTile(cur_tile)) == !(ind_behav & INDUSTRYBEH_BUILT_ONWATER))) return false;
 
 			if (HasBit(its->callback_flags, CBM_INDT_SHAPE_CHECK)) {
 				custom_shape = true;
--- a/src/water_map.h
+++ b/src/water_map.h
@@ -72,6 +72,11 @@
 	return IsTileType(t, MP_WATER) && IsWater(t);
 }
 
+static inline bool IsRiverTile(TileIndex t)
+{
+	return IsTileType(t, MP_WATER) && IsRiver(t);
+}
+
 static inline TileIndex GetOtherShipDepotTile(TileIndex t)
 {
 	return t + (HasBit(_m[t].m5, 0) ? -1 : 1) * (HasBit(_m[t].m5, 1) ? TileDiffXY(0, 1) : TileDiffXY(1, 0));