(svn r16171) -Add [NoAI]: two new error codes to AITile: ERR_AREA_ALREADY_FLAT and ERR_ESCAVATION_WOULD_DAMAGE.

2 files changed, 51 insertions, 39 deletions

diff --git a/src/ai/api/ai_tile.hpp b/src/ai/api/ai_tile.hpp
index 808bbcf52..0c12656e2 100644
--- a/src/ai/api/ai_tile.hpp
+++ b/src/ai/api/ai_tile.hpp
@@ -29,6 +29,12 @@ public:
 
 		/** Tile can't be lowered any lower */
 		ERR_TILE_TOO_LOW,                      // [STR_ERROR_ALREADY_AT_SEA_LEVEL]
+
+		/** The area was already flat */
+		ERR_AREA_ALREADY_FLAT,                 // [STR_ALREADY_LEVELLED]
+
+		/** There is a tunnel underneed */
+		ERR_ESCAVATION_WOULD_DAMAGE,           // [STR_ERROR_EXCAVATION_WOULD_DAMAGE]
 	};
 
 	/**
diff --git a/src/ai/api/ai_tile.hpp.sq b/src/ai/api/ai_tile.hpp.sq
index 481cb68f9..9549218b4 100644
--- a/src/ai/api/ai_tile.hpp.sq
+++ b/src/ai/api/ai_tile.hpp.sq
@@ -27,47 +27,53 @@ void SQAITile_Register(Squirrel *engine) {
 	SQAITile.PreRegister(engine);
 	SQAITile.AddConstructor<void (AITile::*)(), 1>(engine, "x");
 
-	SQAITile.DefSQConst(engine, AITile::ERR_TILE_BASE,     "ERR_TILE_BASE");
-	SQAITile.DefSQConst(engine, AITile::ERR_TILE_TOO_HIGH, "ERR_TILE_TOO_HIGH");
-	SQAITile.DefSQConst(engine, AITile::ERR_TILE_TOO_LOW,  "ERR_TILE_TOO_LOW");
-	SQAITile.DefSQConst(engine, AITile::CORNER_W,          "CORNER_W");
-	SQAITile.DefSQConst(engine, AITile::CORNER_S,          "CORNER_S");
-	SQAITile.DefSQConst(engine, AITile::CORNER_E,          "CORNER_E");
-	SQAITile.DefSQConst(engine, AITile::CORNER_N,          "CORNER_N");
-	SQAITile.DefSQConst(engine, AITile::CORNER_INVALID,    "CORNER_INVALID");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_FLAT,        "SLOPE_FLAT");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_W,           "SLOPE_W");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_S,           "SLOPE_S");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_E,           "SLOPE_E");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_N,           "SLOPE_N");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP,       "SLOPE_STEEP");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_NW,          "SLOPE_NW");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_SW,          "SLOPE_SW");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_SE,          "SLOPE_SE");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_NE,          "SLOPE_NE");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_EW,          "SLOPE_EW");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_NS,          "SLOPE_NS");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_ELEVATED,    "SLOPE_ELEVATED");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_NWS,         "SLOPE_NWS");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_WSE,         "SLOPE_WSE");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_SEN,         "SLOPE_SEN");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_ENW,         "SLOPE_ENW");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_W,     "SLOPE_STEEP_W");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_S,     "SLOPE_STEEP_S");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_E,     "SLOPE_STEEP_E");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_N,     "SLOPE_STEEP_N");
-	SQAITile.DefSQConst(engine, AITile::SLOPE_INVALID,     "SLOPE_INVALID");
-	SQAITile.DefSQConst(engine, AITile::TRANSPORT_RAIL,    "TRANSPORT_RAIL");
-	SQAITile.DefSQConst(engine, AITile::TRANSPORT_ROAD,    "TRANSPORT_ROAD");
-	SQAITile.DefSQConst(engine, AITile::TRANSPORT_WATER,   "TRANSPORT_WATER");
-	SQAITile.DefSQConst(engine, AITile::TRANSPORT_AIR,     "TRANSPORT_AIR");
-	SQAITile.DefSQConst(engine, AITile::TRANSPORT_INVALID, "TRANSPORT_INVALID");
+	SQAITile.DefSQConst(engine, AITile::ERR_TILE_BASE,               "ERR_TILE_BASE");
+	SQAITile.DefSQConst(engine, AITile::ERR_TILE_TOO_HIGH,           "ERR_TILE_TOO_HIGH");
+	SQAITile.DefSQConst(engine, AITile::ERR_TILE_TOO_LOW,            "ERR_TILE_TOO_LOW");
+	SQAITile.DefSQConst(engine, AITile::ERR_AREA_ALREADY_FLAT,       "ERR_AREA_ALREADY_FLAT");
+	SQAITile.DefSQConst(engine, AITile::ERR_ESCAVATION_WOULD_DAMAGE, "ERR_ESCAVATION_WOULD_DAMAGE");
+	SQAITile.DefSQConst(engine, AITile::CORNER_W,                    "CORNER_W");
+	SQAITile.DefSQConst(engine, AITile::CORNER_S,                    "CORNER_S");
+	SQAITile.DefSQConst(engine, AITile::CORNER_E,                    "CORNER_E");
+	SQAITile.DefSQConst(engine, AITile::CORNER_N,                    "CORNER_N");
+	SQAITile.DefSQConst(engine, AITile::CORNER_INVALID,              "CORNER_INVALID");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_FLAT,                  "SLOPE_FLAT");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_W,                     "SLOPE_W");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_S,                     "SLOPE_S");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_E,                     "SLOPE_E");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_N,                     "SLOPE_N");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP,                 "SLOPE_STEEP");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_NW,                    "SLOPE_NW");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_SW,                    "SLOPE_SW");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_SE,                    "SLOPE_SE");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_NE,                    "SLOPE_NE");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_EW,                    "SLOPE_EW");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_NS,                    "SLOPE_NS");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_ELEVATED,              "SLOPE_ELEVATED");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_NWS,                   "SLOPE_NWS");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_WSE,                   "SLOPE_WSE");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_SEN,                   "SLOPE_SEN");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_ENW,                   "SLOPE_ENW");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_W,               "SLOPE_STEEP_W");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_S,               "SLOPE_STEEP_S");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_E,               "SLOPE_STEEP_E");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_STEEP_N,               "SLOPE_STEEP_N");
+	SQAITile.DefSQConst(engine, AITile::SLOPE_INVALID,               "SLOPE_INVALID");
+	SQAITile.DefSQConst(engine, AITile::TRANSPORT_RAIL,              "TRANSPORT_RAIL");
+	SQAITile.DefSQConst(engine, AITile::TRANSPORT_ROAD,              "TRANSPORT_ROAD");
+	SQAITile.DefSQConst(engine, AITile::TRANSPORT_WATER,             "TRANSPORT_WATER");
+	SQAITile.DefSQConst(engine, AITile::TRANSPORT_AIR,               "TRANSPORT_AIR");
+	SQAITile.DefSQConst(engine, AITile::TRANSPORT_INVALID,           "TRANSPORT_INVALID");
 
-	AIError::RegisterErrorMap(STR_ERROR_ALREADY_AT_SEA_LEVEL, AITile::ERR_TILE_TOO_HIGH);
-	AIError::RegisterErrorMap(STR_ERROR_ALREADY_AT_SEA_LEVEL, AITile::ERR_TILE_TOO_LOW);
+	AIError::RegisterErrorMap(STR_ERROR_ALREADY_AT_SEA_LEVEL,    AITile::ERR_TILE_TOO_HIGH);
+	AIError::RegisterErrorMap(STR_ERROR_ALREADY_AT_SEA_LEVEL,    AITile::ERR_TILE_TOO_LOW);
+	AIError::RegisterErrorMap(STR_ALREADY_LEVELLED,              AITile::ERR_AREA_ALREADY_FLAT);
+	AIError::RegisterErrorMap(STR_ERROR_EXCAVATION_WOULD_DAMAGE, AITile::ERR_ESCAVATION_WOULD_DAMAGE);
 
-	AIError::RegisterErrorMapString(AITile::ERR_TILE_TOO_HIGH, "ERR_TILE_TOO_HIGH");
-	AIError::RegisterErrorMapString(AITile::ERR_TILE_TOO_LOW,  "ERR_TILE_TOO_LOW");
+	AIError::RegisterErrorMapString(AITile::ERR_TILE_TOO_HIGH,           "ERR_TILE_TOO_HIGH");
+	AIError::RegisterErrorMapString(AITile::ERR_TILE_TOO_LOW,            "ERR_TILE_TOO_LOW");
+	AIError::RegisterErrorMapString(AITile::ERR_AREA_ALREADY_FLAT,       "ERR_AREA_ALREADY_FLAT");
+	AIError::RegisterErrorMapString(AITile::ERR_ESCAVATION_WOULD_DAMAGE, "ERR_ESCAVATION_WOULD_DAMAGE");
 
 	SQAITile.DefSQStaticMethod(engine, &AITile::IsBuildable,                "IsBuildable",                2, ".i");
 	SQAITile.DefSQStaticMethod(engine, &AITile::IsBuildableRectangle,       "IsBuildableRectangle",       4, ".iii");