diff options
Diffstat (limited to 'src/Blocks/BlockSignPost.h')
| -rw-r--r-- | src/Blocks/BlockSignPost.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/src/Blocks/BlockSignPost.h b/src/Blocks/BlockSignPost.h index 45fa7cad4..f493cb355 100644 --- a/src/Blocks/BlockSignPost.h +++ b/src/Blocks/BlockSignPost.h @@ -32,17 +32,21 @@ public: - virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override + virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, const Vector3i a_RelPos, const cChunk & a_Chunk) override { - if (a_RelY <= 0) + if (a_RelPos.y <= 0) { return false; } - BLOCKTYPE Type = a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ); - + BLOCKTYPE Type = a_Chunk.GetBlock(a_RelPos.addedY(-1)); return ((Type == E_BLOCK_SIGN_POST) || (Type == E_BLOCK_WALLSIGN) || cBlockInfo::IsSolid(Type)); } + + + + + /** Converts the (player) rotation to placed-signpost block meta. */ static NIBBLETYPE RotationToMetaData(double a_Rotation) { a_Rotation += 180 + (180 / 16); // So it's not aligned with axis @@ -56,16 +60,28 @@ public: return (static_cast<char>(a_Rotation)) % 16; } + + + + virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override { return (a_Meta + 4) & 0x0f; } + + + + virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override { return (a_Meta + 12) & 0x0f; } + + + + virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override { // Mirrors signs over the XY plane (North-South Mirroring) @@ -75,6 +91,10 @@ public: return (a_Meta < 0x08) ? (0x08 - a_Meta) : (0x18 - a_Meta); } + + + + virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override { // Mirrors signs over the YZ plane (East-West Mirroring) @@ -84,6 +104,10 @@ public: return 0x0f - a_Meta; } + + + + virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override { UNUSED(a_Meta); |