From a8a45a4afc615926a705eee482c27ef166f2f9ec Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Sun, 22 Sep 2013 19:34:42 +0100 Subject: Added button placement handler Also removed an unneeded variable in the stair handler --- source/Blocks/BlockButton.h | 69 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 source/Blocks/BlockButton.h (limited to 'source/Blocks/BlockButton.h') diff --git a/source/Blocks/BlockButton.h b/source/Blocks/BlockButton.h new file mode 100644 index 000000000..e3f655bfa --- /dev/null +++ b/source/Blocks/BlockButton.h @@ -0,0 +1,69 @@ +#pragma once + +#include "BlockHandler.h" + + + + + +class cBlockButtonHandler : + public cBlockHandler +{ +public: + cBlockButtonHandler(BLOCKTYPE a_BlockType); + + 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)); + } + + + virtual bool IsUseable(void) override + { + return true; + } + + + virtual bool GetPlacementBlockTypeMeta( + 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, + BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta + ) override + { + a_BlockType = m_BlockType; + a_BlockMeta = BlockFaceToMetaData(a_BlockFace); + return true; + } + + + virtual const char * GetStepSound(void) override + { + return m_BlockType == E_BLOCK_WOODEN_BUTTON ? "step.wood" : "step.stone"; + } + + + inline static NIBBLETYPE BlockFaceToMetaData(char a_BlockFace) + { + 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; } + default: + { + ASSERT(!"Unhandled block face!"); + return 0x0; // No idea, give a special meta (button in centre of block) + } + } + } +} ; + + + + -- cgit v1.2.3