diff options
Diffstat (limited to 'source/Blocks/BlockButton.h')
| -rw-r--r-- | source/Blocks/BlockButton.h | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/source/Blocks/BlockButton.h b/source/Blocks/BlockButton.h index e3f655bfa..15649acc0 100644 --- a/source/Blocks/BlockButton.h +++ b/source/Blocks/BlockButton.h @@ -14,11 +14,11 @@ public: virtual void OnUse(cWorld * a_World, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override; - + virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override { // Reset meta to 0 - a_Pickups.push_back(cItem(m_BlockType == E_BLOCK_WOODEN_BUTTON ? E_BLOCK_WOODEN_BUTTON : E_BLOCK_STONE_BUTTON, 1, 0)); + a_Pickups.push_back(cItem(m_BlockType, 1, 0)); } @@ -51,10 +51,10 @@ public: { switch (a_BlockFace) { - case BLOCK_FACE_ZP: { return 0x4; } - case BLOCK_FACE_ZM: { return 0x3; } - case BLOCK_FACE_XP: { return 0x2; } - case BLOCK_FACE_XM: { return 0x1; } + case BLOCK_FACE_ZM: { return 0x4; } + case BLOCK_FACE_ZP: { return 0x3; } + case BLOCK_FACE_XM: { return 0x2; } + case BLOCK_FACE_XP: { return 0x1; } default: { ASSERT(!"Unhandled block face!"); @@ -62,6 +62,30 @@ public: } } } + + inline static NIBBLETYPE BlockMetaDataToBlockFace(NIBBLETYPE a_Meta) + { + switch (a_Meta & 0x7) + { + case 0x1: return BLOCK_FACE_XP; + case 0x2: return BLOCK_FACE_XM; + case 0x3: return BLOCK_FACE_ZP; + case 0x4: return BLOCK_FACE_ZM; + default: + { + ASSERT(!"Unhandled block meta!"); + return BLOCK_FACE_NONE; + } + } + } + + virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override + { + NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ); + + AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockMetaDataToBlockFace(Meta), true); + return (a_RelY > 0) && (g_BlockIsSolid[a_Chunk.GetBlock(a_RelX, a_RelY, a_RelZ)]); + } } ; |