From de5b1401f813985300c33c6b3166b115f9a10dd3 Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Sun, 8 Feb 2015 16:35:10 +0000 Subject: Comparators --- src/Blocks/BlockComparator.h | 79 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) (limited to 'src/Blocks/BlockComparator.h') diff --git a/src/Blocks/BlockComparator.h b/src/Blocks/BlockComparator.h index ed73a162e..3babeddad 100644 --- a/src/Blocks/BlockComparator.h +++ b/src/Blocks/BlockComparator.h @@ -64,6 +64,85 @@ public: a_BlockMeta = cBlockRedstoneRepeaterHandler::RepeaterRotationToMetaData(a_Player->GetYaw()); return true; } + + + inline static Vector3i GetSideCoordinate(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_Meta, bool a_bInverse) + { + if (!a_bInverse) + { + switch (a_Meta) + { + case 0x0: a_BlockX++; break; + case 0x1: a_BlockZ--; break; + case 0x2: a_BlockX--; break; + case 0x3: a_BlockZ++; break; + default: + { + LOGWARNING("%s: Unknown metadata: %d", __FUNCTION__, a_Meta); + ASSERT(!"Unknown metadata while determining orientation of comparator!"); + break; + } + } + } + else + { + switch (a_Meta) + { + case 0x0: a_BlockX--; break; + case 0x1: a_BlockZ++; break; + case 0x2: a_BlockX++; break; + case 0x3: a_BlockZ--; break; + default: + { + LOGWARNING("%s: Unknown metadata: %d", __FUNCTION__, a_Meta); + ASSERT(!"Unknown metadata while determining orientation of comparator!"); + break; + } + } + } + + return Vector3i(a_BlockX, a_BlockY, a_BlockZ); + } + + + inline static Vector3i GetRearCoordinate(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_Meta) + { + switch (a_Meta) + { + case 0x0: a_BlockZ++; break; + case 0x1: a_BlockX--; break; + case 0x2: a_BlockZ--; break; + case 0x3: a_BlockX++; break; + default: + { + LOGWARNING("%s: Unknown metadata: %d", __FUNCTION__, a_Meta); + ASSERT(!"Unknown metadata while determining orientation of comparator!"); + break; + } + } + + return Vector3i(a_BlockX, a_BlockY, a_BlockZ); + } + + + inline static Vector3i GetFrontCoordinate(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_Meta) + { + switch (a_Meta) + { + case 0x0: a_BlockZ--; break; + case 0x1: a_BlockX++; break; + case 0x2: a_BlockZ++; break; + case 0x3: a_BlockX--; break; + default: + { + LOGWARNING("%s: Unknown metadata: %d", __FUNCTION__, a_Meta); + ASSERT(!"Unknown metadata while determining orientation of comparator!"); + break; + } + } + + return Vector3i(a_BlockX, a_BlockY, a_BlockZ); + } } ; -- cgit v1.2.3