diff options
| author | Strangerke | 2016-08-01 00:28:38 +0200 |
|---|---|---|
| committer | Bendegúz Nagy | 2016-08-26 23:02:22 +0200 |
| commit | 03db641f251891760a8c54426110d902d45186a3 (patch) | |
| tree | 206c8ec42d7a748b6db042bd4c79c5eab06342b8 /engines/dm/dungeonman.cpp | |
| parent | 19317e631c464e00522b4f24c9d98f77ee771985 (diff) | |
| download | scummvm-rg350-03db641f251891760a8c54426110d902d45186a3.tar.gz scummvm-rg350-03db641f251891760a8c54426110d902d45186a3.tar.bz2 scummvm-rg350-03db641f251891760a8c54426110d902d45186a3.zip | |
DM: Refactor f151_getSquare
Diffstat (limited to 'engines/dm/dungeonman.cpp')
| -rw-r--r-- | engines/dm/dungeonman.cpp | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/engines/dm/dungeonman.cpp b/engines/dm/dungeonman.cpp index 684e81d1f1..c91412a0df 100644 --- a/engines/dm/dungeonman.cpp +++ b/engines/dm/dungeonman.cpp @@ -767,34 +767,28 @@ void DungeonMan::f174_setCurrentMapAndPartyMap(uint16 mapIndex) { Square DungeonMan::f151_getSquare(int16 mapX, int16 mapY) { - int16 L0248_i_Multiple; -#define AL0248_B_IsMapXInBounds L0248_i_Multiple -#define AL0248_i_SquareType L0248_i_Multiple - int16 L0249_i_Multiple; -#define AL0249_B_IsMapYInBounds L0249_i_Multiple -#define AL0249_i_SquareType L0249_i_Multiple - - AL0249_B_IsMapYInBounds = (mapY >= 0) && (mapY < _vm->_dungeonMan->_g274_currMapHeight); - if ((AL0248_B_IsMapXInBounds = (mapX >= 0) && (mapX < _vm->_dungeonMan->_g273_currMapWidth)) && AL0249_B_IsMapYInBounds) { + bool isMapYInBounds = (mapY >= 0) && (mapY < _vm->_dungeonMan->_g274_currMapHeight); + bool isMapXInBounds = (mapX >= 0) && (mapX < _vm->_dungeonMan->_g273_currMapWidth); + + if (isMapXInBounds && isMapYInBounds) return Square(_vm->_dungeonMan->_g271_currMapData[mapX][mapY]); - } - if (AL0249_B_IsMapYInBounds) { - if (((mapX == -1) && ((AL0249_i_SquareType = Square(_vm->_dungeonMan->_g271_currMapData[0][mapY]).getType()) == k1_CorridorElemType)) || (AL0249_i_SquareType == k2_ElementTypePit)) { + if (isMapYInBounds) { + SquareType squareType = Square(_vm->_dungeonMan->_g271_currMapData[0][mapY]).getType(); + if (((mapX == -1) && (squareType == k1_CorridorElemType)) || (squareType == k2_ElementTypePit)) return Square(k0_ElementTypeWall, k0x0004_WallEastRandOrnAllowed); - } - if (((mapX == _vm->_dungeonMan->_g273_currMapWidth) && ((AL0249_i_SquareType = Square(_vm->_dungeonMan->_g271_currMapData[_vm->_dungeonMan->_g273_currMapWidth - 1][mapY]).getType()) == k1_CorridorElemType)) || (AL0249_i_SquareType == k2_ElementTypePit)) { + + squareType = Square(_vm->_dungeonMan->_g271_currMapData[_vm->_dungeonMan->_g273_currMapWidth - 1][mapY]).getType(); + if (((mapX == _vm->_dungeonMan->_g273_currMapWidth) && (squareType == k1_CorridorElemType)) || (squareType == k2_ElementTypePit)) return Square(k0_ElementTypeWall, k0x0001_WallWestRandOrnAllowed); - } - } else { - if (AL0248_B_IsMapXInBounds) { - if (((mapY == -1) && ((AL0248_i_SquareType = Square(_vm->_dungeonMan->_g271_currMapData[mapX][0]).getType()) == k1_CorridorElemType)) || (AL0248_i_SquareType == k2_ElementTypePit)) { - return Square(k0_ElementTypeWall, k0x0002_WallSouthRandOrnAllowed); - } - if (((mapY == _vm->_dungeonMan->_g274_currMapHeight) && ((AL0248_i_SquareType = Square(_vm->_dungeonMan->_g271_currMapData[mapX][_vm->_dungeonMan->_g274_currMapHeight - 1]).getType()) == k1_CorridorElemType)) || (AL0248_i_SquareType == k2_ElementTypePit)) { - return Square(k0_ElementTypeWall, k0x0008_WallNorthRandOrnAllowed); - } - } + } else if (isMapXInBounds) { + SquareType squareType = Square(_vm->_dungeonMan->_g271_currMapData[mapX][0]).getType(); + if (((mapY == -1) && (squareType == k1_CorridorElemType)) || (squareType == k2_ElementTypePit)) + return Square(k0_ElementTypeWall, k0x0002_WallSouthRandOrnAllowed); + + squareType = Square(_vm->_dungeonMan->_g271_currMapData[mapX][_vm->_dungeonMan->_g274_currMapHeight - 1]).getType(); + if (((mapY == _vm->_dungeonMan->_g274_currMapHeight) && (squareType == k1_CorridorElemType)) || (squareType == k2_ElementTypePit)) + return Square(k0_ElementTypeWall, k0x0008_WallNorthRandOrnAllowed); } return Square(k0_ElementTypeWall, 0); } |