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author | Mattes D <github@xoft.cz> | 2015-06-21 22:18:17 +0200 |
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committer | Mattes D <github@xoft.cz> | 2015-06-21 22:18:17 +0200 |
commit | d83c9f194f08016df54220ba0cc4f8751689d64f (patch) | |
tree | 53fbbb941c11e39190c094b3ebea82d66d61deb0 /src/Items/ItemMobHead.h | |
parent | Merge pull request #2267 from cuberite/InfoDumpFix (diff) | |
parent | Refactored block placement workflow. (diff) | |
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Diffstat (limited to 'src/Items/ItemMobHead.h')
-rw-r--r-- | src/Items/ItemMobHead.h | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/src/Items/ItemMobHead.h b/src/Items/ItemMobHead.h index 8780f7e4b..9a4044bc0 100644 --- a/src/Items/ItemMobHead.h +++ b/src/Items/ItemMobHead.h @@ -12,9 +12,11 @@ class cItemMobHeadHandler : public cItemHandler { + typedef cItemHandler super; + public: cItemMobHeadHandler(int a_ItemType) : - cItemHandler(a_ItemType) + super(a_ItemType) { } @@ -30,34 +32,36 @@ public: { return true; } - AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace); + auto placedX = a_BlockX, placedY = a_BlockY, placedZ = a_BlockZ; + AddFaceDirection(placedY, placedY, placedZ, a_BlockFace); // If the placed head is a wither, try to spawn the wither first: if (a_EquippedItem.m_ItemDamage == E_META_HEAD_WITHER) { - if (TrySpawnWitherAround(a_World, a_Player, a_BlockX, a_BlockY, a_BlockZ)) + if (TrySpawnWitherAround(a_World, a_Player, placedX, placedY, placedZ)) { return true; } // Wither not created, proceed with regular head placement } - return PlaceRegularHead(a_World, a_Player, a_EquippedItem, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace); + cItem itemCopy(a_EquippedItem); // Make a copy in case this is the player's last head item and OnPlayerPlace removes it + if (!super::OnPlayerPlace(a_World, a_Player, a_EquippedItem, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ)) + { + return false; + } + RegularHeadPlaced(a_World, a_Player, itemCopy, placedX, placedY, placedZ, a_BlockFace); + return true; } - /** Places a regular head block with no mob spawning checking. */ - bool PlaceRegularHead( + /** Called after placing a regular head block with no mob spawning. + Adjusts the mob head entity based on the equipped item's data. */ + void RegularHeadPlaced( cWorld & a_World, cPlayer & a_Player, const cItem & a_EquippedItem, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace ) { - // Place the block: - if (!a_Player.PlaceBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_HEAD, BlockFaceToBlockMeta(a_BlockFace))) - { - return false; - } - // Use a callback to set the properties of the mob head block entity: class cCallback : public cBlockEntityCallback { @@ -71,7 +75,7 @@ public: { return false; } - cMobHeadEntity * MobHeadEntity = static_cast<cMobHeadEntity *>(a_BlockEntity); + auto MobHeadEntity = static_cast<cMobHeadEntity *>(a_BlockEntity); int Rotation = 0; if (m_BlockMeta == 1) @@ -94,7 +98,6 @@ public: }; cCallback Callback(a_Player, static_cast<eMobHeadType>(a_EquippedItem.m_ItemDamage), static_cast<NIBBLETYPE>(a_BlockFace)); a_World.DoWithBlockEntityAt(a_BlockX, a_BlockY, a_BlockZ, Callback); - return true; } @@ -340,7 +343,7 @@ public: ) override { a_BlockType = E_BLOCK_HEAD; - a_BlockMeta = (NIBBLETYPE)(a_Player->GetEquippedItem().m_ItemDamage & 0x0f); + a_BlockMeta = BlockFaceToBlockMeta(a_BlockFace); return true; } } ; |