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Fix gcc not having operator ++ on enums

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This commit is contained in:
Tycho 2014-02-04 11:26:39 -08:00
parent bee7de25f1
commit 1f26c9f5ab
1 changed files with 7 additions and 6 deletions
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13
src/Blocks/BlockTorch.h
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@ -113,9 +113,10 @@ public:
/// Finds a suitable face to place the torch, returning BLOCK_FACE_NONE on failure
static eBlockFace FindSuitableFace(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ)
{
for (eBlockFace i = BLOCK_FACE_YM; i <= BLOCK_FACE_XP; i++) // Loop through all directions
for (int i = BLOCK_FACE_YM; i <= BLOCK_FACE_XP; i++) // Loop through all directions
{
AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, i, true);
eBlockFace Face = static_cast<eBlockFace>(i);
AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, Face, true);
BLOCKTYPE BlockInQuestion = a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ);
if ( // If on a block that can only hold a torch if torch is standing on it, return that face
@ -123,20 +124,20 @@ public:
(BlockInQuestion == E_BLOCK_FENCE) ||
(BlockInQuestion == E_BLOCK_NETHER_BRICK_FENCE) ||
(BlockInQuestion == E_BLOCK_COBBLESTONE_WALL)) &&
(i == BLOCK_FACE_TOP)
(Face == BLOCK_FACE_TOP)
)
{
return i;
return Face;
}
else if ((g_BlockFullyOccupiesVoxel[BlockInQuestion]) && (i != BLOCK_FACE_BOTTOM))
{
// Otherwise, if block in that direction is torch placeable and we haven't gotten to it via the bottom face, return that face
return i;
return Face;
}
else
{
// Reset coords in preparation for next iteration
AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, i, false);
AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, Face, false);
}
}
return BLOCK_FACE_NONE;