diff options
Diffstat (limited to 'source/Defines.h')
| -rw-r--r-- | source/Defines.h | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/source/Defines.h b/source/Defines.h index 08ee877b7..fb856b835 100644 --- a/source/Defines.h +++ b/source/Defines.h @@ -19,6 +19,20 @@ extern bool g_BlockOneHitDig[]; +enum +{ + BLOCK_FACE_BOTTOM = 0, // Interacting with the bottom face of the block + BLOCK_FACE_TOP = 1, // Interacting with the top face of the block + BLOCK_FACE_EAST = 2, // Interacting with the eastern face of the block + BLOCK_FACE_WEST = 3, // Interacting with the western face of the block + BLOCK_FACE_NORTH = 4, // Interacting with the northern face of the block + BLOCK_FACE_SOUTH = 5, // Interacting with the southern face of the block +} ; + + + + + inline bool IsValidBlock( int a_BlockID ) //tolua_export { //tolua_export if( a_BlockID > -1 && @@ -94,53 +108,39 @@ inline bool IsBlockTypeOfDirt(char a_BlockID) inline void AddDirection( int & a_X, int & a_Y, int & a_Z, char a_Direction, bool a_bInverse = false ) { - if( !a_bInverse ) + if (!a_bInverse) { - switch( a_Direction ) + switch (a_Direction) { - case 0: - a_Y--; - break; - case 1: - a_Y++; - break; - case 2: - a_Z--; - break; - case 3: - a_Z++; - break; - case 4: - a_X--; - break; - case 5: - a_X++; - break; - }; + case BLOCK_FACE_BOTTOM: a_Y--; break; + case BLOCK_FACE_TOP: a_Y++; break; + case BLOCK_FACE_EAST: a_Z--; break; + case BLOCK_FACE_WEST: a_Z++; break; + case BLOCK_FACE_NORTH: a_X--; break; + case BLOCK_FACE_SOUTH: a_X++; break; + default: + { + ASSERT(!"Unknown direction"); + break; + } + } } else { switch( a_Direction ) // other way around { - case 0: - a_Y++; - break; - case 1: - a_Y--; - break; - case 2: - a_Z++; - break; - case 3: - a_Z--; - break; - case 4: - a_X++; - break; - case 5: - a_X--; - break; - }; + case BLOCK_FACE_BOTTOM: a_Y++; break; + case BLOCK_FACE_TOP: a_Y--; break; + case BLOCK_FACE_EAST: a_Z++; break; + case BLOCK_FACE_WEST: a_Z--; break; + case BLOCK_FACE_NORTH: a_X++; break; + case BLOCK_FACE_SOUTH: a_X--; break; + default: + { + ASSERT(!"Unknown direction"); + break; + } + } } } |