From 7ac7304c913f9cf82a906589904068a3e7f09d43 Mon Sep 17 00:00:00 2001 From: Howaner Date: Sat, 15 Mar 2014 02:45:25 +0100 Subject: Add item frame saving. --- src/Entities/HangingEntity.cpp | 53 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 src/Entities/HangingEntity.cpp (limited to 'src/Entities/HangingEntity.cpp') diff --git a/src/Entities/HangingEntity.cpp b/src/Entities/HangingEntity.cpp new file mode 100644 index 000000000..41ac86268 --- /dev/null +++ b/src/Entities/HangingEntity.cpp @@ -0,0 +1,53 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "HangingEntity.h" +#include "ClientHandle.h" +#include "Player.h" + + + + + +cHangingEntity::cHangingEntity(eEntityType a_EntityType, eBlockFace a_BlockFace, double a_X, double a_Y, double a_Z) + : cEntity(a_EntityType, a_X, a_Y, a_Z, 0.8, 0.8) + , m_BlockFace(a_BlockFace) +{ + SetMaxHealth(1); + SetHealth(1); +} + + + + + +void cHangingEntity::SpawnOn(cClientHandle & a_ClientHandle) +{ + int Dir = 0; + + // The client uses different values for item frame directions and block faces. Our constants are for the block faces, so we convert them here to item frame faces + switch (m_BlockFace) + { + case BLOCK_FACE_ZP: break; // Initialised to zero + case BLOCK_FACE_ZM: Dir = 2; break; + case BLOCK_FACE_XM: Dir = 1; break; + case BLOCK_FACE_XP: Dir = 3; break; + default: ASSERT(!"Unhandled block face when trying to spawn item frame!"); return; + } + + if ((Dir == 0) || (Dir == 2)) // Probably a client bug, but two directions are flipped and contrary to the norm, so we do -180 + { + SetYaw((Dir * 90) - 180); + } + else + { + SetYaw(Dir * 90); + } + + a_ClientHandle.SendSpawnObject(*this, 71, Dir, (Byte)GetYaw(), (Byte)GetPitch()); + a_ClientHandle.SendEntityMetadata(*this); +} + + + + -- cgit v1.2.3