From 2343b0dfbe12f6db76de1b4ed03cd902975d77b3 Mon Sep 17 00:00:00 2001 From: narroo Date: Sun, 23 Mar 2014 22:11:01 -0400 Subject: Added MetaRotate/Mirror Support for a number of classes. --- src/Blocks/BlockHopper.h | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) (limited to 'src/Blocks/BlockHopper.h') diff --git a/src/Blocks/BlockHopper.h b/src/Blocks/BlockHopper.h index 59b84aa0e..610296529 100644 --- a/src/Blocks/BlockHopper.h +++ b/src/Blocks/BlockHopper.h @@ -3,16 +3,16 @@ // Declares the cBlockHopperHandler class representing the handler for the Hopper block - +#include "MetaRotator.h" class cBlockHopperHandler : - public cBlockEntityHandler + public cMetaRotater { public: cBlockHopperHandler(BLOCKTYPE a_BlockType) - : cBlockEntityHandler(a_BlockType) + : cMetaRotater(a_BlockType) { } @@ -39,6 +39,21 @@ public: } return true; } + + + virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) override + { + // Bit 0x08 is a flag. Lowest three bits are position. 0x08 == 1000 + NIBBLETYPE OtherMeta = a_Meta & 0x08; + // Mirrors defined by by a table. (Source, mincraft.gamepedia.com) 0x07 == 0111 + switch (a_Meta & 0x07) + { + case 0x00: return 0x01 + OtherMeta; // Down -> Up + case 0x01: return 0x00 + OtherMeta; // Up -> Down + } + // Not Facing Up or Down; No change. + return a_Meta; + } } ; -- cgit v1.2.3 From 3df4f8609dc2e28c2328ddf448fa53f5483f4262 Mon Sep 17 00:00:00 2001 From: narroo Date: Tue, 25 Mar 2014 17:26:13 -0400 Subject: Fixed spelling; Rotater to Rotator. --- src/Blocks/BlockHopper.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/Blocks/BlockHopper.h') diff --git a/src/Blocks/BlockHopper.h b/src/Blocks/BlockHopper.h index 610296529..a882bb077 100644 --- a/src/Blocks/BlockHopper.h +++ b/src/Blocks/BlockHopper.h @@ -8,11 +8,11 @@ class cBlockHopperHandler : - public cMetaRotater + public cMetaRotator { public: cBlockHopperHandler(BLOCKTYPE a_BlockType) - : cMetaRotater(a_BlockType) + : cMetaRotator(a_BlockType) { } -- cgit v1.2.3