diff options
Diffstat (limited to 'src/Blocks')
| -rw-r--r-- | src/Blocks/BlockButton.cpp | 32 | ||||
| -rw-r--r-- | src/Blocks/BlockButton.h | 26 | ||||
| -rw-r--r-- | src/Blocks/BlockComparator.cpp | 53 | ||||
| -rw-r--r-- | src/Blocks/BlockComparator.h | 24 | ||||
| -rw-r--r-- | src/Blocks/BlockHandler.cpp | 2 | ||||
| -rw-r--r-- | src/Blocks/BlockHandler.h | 27 | ||||
| -rw-r--r-- | src/Blocks/BlockLever.cpp | 31 | ||||
| -rw-r--r-- | src/Blocks/BlockLever.h | 14 | ||||
| -rw-r--r-- | src/Blocks/BlockRedstone.cpp | 27 | ||||
| -rw-r--r-- | src/Blocks/BlockRedstone.h | 7 | ||||
| -rw-r--r-- | src/Blocks/BlockRedstoneRepeater.cpp | 50 | ||||
| -rw-r--r-- | src/Blocks/BlockRedstoneRepeater.h | 33 | ||||
| -rw-r--r-- | src/Blocks/BlockSnow.h | 42 | ||||
| -rw-r--r-- | src/Blocks/BlockStairs.h | 24 | ||||
| -rw-r--r-- | src/Blocks/BlockStems.h | 1 | ||||
| -rw-r--r-- | src/Blocks/BlockTrapdoor.h | 108 |
16 files changed, 261 insertions, 240 deletions
diff --git a/src/Blocks/BlockButton.cpp b/src/Blocks/BlockButton.cpp deleted file mode 100644 index a48e82f4d..000000000 --- a/src/Blocks/BlockButton.cpp +++ /dev/null @@ -1,32 +0,0 @@ - -#include "Globals.h" -#include "BlockButton.h" - - - - - -cBlockButtonHandler::cBlockButtonHandler(BLOCKTYPE a_BlockType) - : cBlockHandler(a_BlockType) -{ -} - - - - - -void cBlockButtonHandler::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) -{ - // Flip the ON bit on/off using the XOR bitwise operation - NIBBLETYPE Meta = (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) | 0x08); - - a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, m_BlockType, Meta); - a_World->BroadcastSoundEffect("random.click", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, (Meta & 0x08) ? 0.6f : 0.5f); - - // Queue a button reset (unpress) - a_World->QueueSetBlock(a_BlockX, a_BlockY, a_BlockZ, m_BlockType, (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) & 0x07), m_BlockType == E_BLOCK_STONE_BUTTON ? 20 : 30); -} - - - - diff --git a/src/Blocks/BlockButton.h b/src/Blocks/BlockButton.h index e2c60002b..ec897835a 100644 --- a/src/Blocks/BlockButton.h +++ b/src/Blocks/BlockButton.h @@ -10,9 +10,23 @@ class cBlockButtonHandler : public cBlockHandler { public: - cBlockButtonHandler(BLOCKTYPE a_BlockType); + cBlockButtonHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(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 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 + { + // Flip the ON bit on/off using the XOR bitwise operation + NIBBLETYPE Meta = (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) | 0x08); + + a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta); + a_World->BroadcastSoundEffect("random.click", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, (Meta & 0x08) ? 0.6f : 0.5f); + + // Queue a button reset (unpress) + a_World->QueueSetBlock(a_BlockX, a_BlockY, a_BlockZ, m_BlockType, (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) & 0x07), m_BlockType == E_BLOCK_STONE_BUTTON ? 20 : 30); + } virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override @@ -51,10 +65,10 @@ public: { switch (a_BlockFace) { - case BLOCK_FACE_ZM: { return 0x4; } - case BLOCK_FACE_ZP: { return 0x3; } - case BLOCK_FACE_XM: { return 0x2; } - case BLOCK_FACE_XP: { return 0x1; } + case BLOCK_FACE_ZM: return 0x4; + case BLOCK_FACE_ZP: return 0x3; + case BLOCK_FACE_XM: return 0x2; + case BLOCK_FACE_XP: return 0x1; default: { ASSERT(!"Unhandled block face!"); diff --git a/src/Blocks/BlockComparator.cpp b/src/Blocks/BlockComparator.cpp deleted file mode 100644 index 8bc0ac5ac..000000000 --- a/src/Blocks/BlockComparator.cpp +++ /dev/null @@ -1,53 +0,0 @@ - -#include "Globals.h" -#include "BlockComparator.h" -#include "BlockRedstoneRepeater.h" -#include "../Entities/Player.h" - - - - - -cBlockComparatorHandler::cBlockComparatorHandler(BLOCKTYPE a_BlockType) - : cBlockHandler(a_BlockType) -{ -} - - - - - -void cBlockComparatorHandler::OnDestroyed(cWorld *a_World, int a_BlockX, int a_BlockY, int a_BlockZ) -{ - // Nothing needed yet -} - - - - - -void cBlockComparatorHandler::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) -{ - NIBBLETYPE Meta = a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ); - Meta ^= 0x04; // Toggle 3rd (addition/subtraction) bit with XOR - a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta); -} - - - - -bool cBlockComparatorHandler::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 -) -{ - a_BlockType = m_BlockType; - a_BlockMeta = cBlockRedstoneRepeaterHandler::RepeaterRotationToMetaData(a_Player->GetRotation()); - return true; -} - - - - diff --git a/src/Blocks/BlockComparator.h b/src/Blocks/BlockComparator.h index cb2941d3c..e7e18bac9 100644 --- a/src/Blocks/BlockComparator.h +++ b/src/Blocks/BlockComparator.h @@ -2,6 +2,7 @@ #pragma once #include "BlockHandler.h" +#include "BlockRedstoneRepeater.h" @@ -11,10 +12,18 @@ class cBlockComparatorHandler : public cBlockHandler { public: - cBlockComparatorHandler(BLOCKTYPE a_BlockType); - virtual void OnDestroyed(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override; + cBlockComparatorHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(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 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 + { + NIBBLETYPE Meta = a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ); + Meta ^= 0x04; // Toggle 3rd (addition/subtraction) bit with XOR + a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta); + } virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override @@ -38,10 +47,15 @@ public: virtual bool GetPlacementBlockTypeMeta( cWorld * a_World, cPlayer * a_Player, - int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, + 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; + ) override + { + a_BlockType = m_BlockType; + a_BlockMeta = cBlockRedstoneRepeaterHandler::RepeaterRotationToMetaData(a_Player->GetRotation()); + return true; + } virtual const char * GetStepSound(void) override diff --git a/src/Blocks/BlockHandler.cpp b/src/Blocks/BlockHandler.cpp index 3448cf8a1..7bb35efeb 100644 --- a/src/Blocks/BlockHandler.cpp +++ b/src/Blocks/BlockHandler.cpp @@ -61,6 +61,7 @@ #include "BlockSugarcane.h" #include "BlockTallGrass.h" #include "BlockTorch.h" +#include "BlockTrapdoor.h" #include "BlockVine.h" #include "BlockWood.h" #include "BlockWorkbench.h" @@ -193,6 +194,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType) case E_BLOCK_SUGARCANE: return new cBlockSugarcaneHandler (a_BlockType); case E_BLOCK_TALL_GRASS: return new cBlockTallGrassHandler (a_BlockType); case E_BLOCK_TORCH: return new cBlockTorchHandler (a_BlockType); + case E_BLOCK_TRAPDOOR: return new cBlockTrapdoorHandler (a_BlockType); case E_BLOCK_VINES: return new cBlockVineHandler (a_BlockType); case E_BLOCK_WALLSIGN: return new cBlockSignHandler (a_BlockType); case E_BLOCK_WATER: return new cBlockFluidHandler (a_BlockType); diff --git a/src/Blocks/BlockHandler.h b/src/Blocks/BlockHandler.h index 80dccd8c7..107d36476 100644 --- a/src/Blocks/BlockHandler.h +++ b/src/Blocks/BlockHandler.h @@ -98,7 +98,10 @@ public: */ virtual bool DoesIgnoreBuildCollision(void); - /// Does this block drop if it gets destroyed by an unsuitable situation? Default: true + /// <summary>Similar to DoesIgnoreBuildCollision(void), but is used for cases where block meta/player item-in-hand is needed to determine collision (thin snow)</summary> + virtual bool DoesIgnoreBuildCollision(cPlayer * a_Player, NIBBLETYPE a_Meta) { return DoesIgnoreBuildCollision(); } + + /// <summary>Returns if this block drops if it gets destroyed by an unsuitable situation. Default: true</summary> virtual bool DoesDropOnUnsuitable(void); /** Called when one of the neighbors gets set; equivalent to MC block update. @@ -107,26 +110,30 @@ public: */ virtual void Check(int a_RelX, int a_RelY, int a_RelZ, cChunk & a_Chunk); - /// Returns the meta for a block after rotating it counter-clockwise from the specified meta. Default: no change + /// <summary>Rotates a given block meta counter-clockwise. Default: no change</summary> + /// <returns>Block meta following rotation</returns> virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) { return a_Meta; } - /// Returns the meta for a block after rotating it clockwise from the specified meta. Default: no change + /// <summary>Rotates a given block meta clockwise. Default: no change</summary> + /// <returns>Block meta following rotation</returns> virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) { return a_Meta; } - /// Returns the meta for a block after mirroring it around the XY plane. Default: no change + /// <summary>Mirros a given block meta around the XY plane. Default: no change</summary> + /// <returns>Block meta following mirroring</returns> virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) { return a_Meta; } - /// Returns the meta for a block after mirroring it around the XZ plane. Default: no change + /// <summary>Mirros a given block meta around the XZ plane. Default: no change</summary> + /// <returns>Block meta following mirroring</returns> virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) { return a_Meta; } - /// Returns the meta for a block after mirroring it around the YZ plane. Default: no change + /// <summary>Mirros a given block meta around the YZ plane. Default: no change</summary> + /// <returns>Block meta following mirroring</returns> virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) { return a_Meta; } - - - /// Get the blockhandler for a specific block id + + /// <summary>Get the blockhandler for a specific block id</summary> static cBlockHandler * GetBlockHandler(BLOCKTYPE a_BlockType); - /// Deletes all initialised block handlers + /// <summary>Deletes all initialised block handlers</summary> static void Deinit(); protected: diff --git a/src/Blocks/BlockLever.cpp b/src/Blocks/BlockLever.cpp deleted file mode 100644 index c482b0246..000000000 --- a/src/Blocks/BlockLever.cpp +++ /dev/null @@ -1,31 +0,0 @@ - -#include "Globals.h" -#include "BlockLever.h" -#include "../Entities/Player.h" -#include "../Simulator/RedstoneSimulator.h" - - - - - -cBlockLeverHandler::cBlockLeverHandler(BLOCKTYPE a_BlockType) - : cBlockHandler(a_BlockType) -{ -} - - - - - -void cBlockLeverHandler::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) -{ - // Flip the ON bit on/off using the XOR bitwise operation - NIBBLETYPE Meta = (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) ^ 0x08); - - a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, m_BlockType, Meta); - a_World->BroadcastSoundEffect("random.click", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, (Meta & 0x08) ? 0.6f : 0.5f); -} - - - - diff --git a/src/Blocks/BlockLever.h b/src/Blocks/BlockLever.h index 5e6a3bd1e..15fe2071c 100644 --- a/src/Blocks/BlockLever.h +++ b/src/Blocks/BlockLever.h @@ -10,9 +10,19 @@ class cBlockLeverHandler : public cBlockHandler { public: - cBlockLeverHandler(BLOCKTYPE a_BlockType); + cBlockLeverHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(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 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 + { + // Flip the ON bit on/off using the XOR bitwise operation + NIBBLETYPE Meta = (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) ^ 0x08); + + a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta); + a_World->BroadcastSoundEffect("random.click", a_BlockX * 8, a_BlockY * 8, a_BlockZ * 8, 0.5f, (Meta & 0x08) ? 0.6f : 0.5f); + } virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override diff --git a/src/Blocks/BlockRedstone.cpp b/src/Blocks/BlockRedstone.cpp deleted file mode 100644 index 35cdc34cf..000000000 --- a/src/Blocks/BlockRedstone.cpp +++ /dev/null @@ -1,27 +0,0 @@ - -#include "Globals.h" -#include "BlockRedstone.h" -#include "../Item.h" -#include "../World.h" - - - - - -cBlockRedstoneHandler::cBlockRedstoneHandler(BLOCKTYPE a_BlockType) - : cBlockHandler(a_BlockType) -{ -} - - - - - -void cBlockRedstoneHandler::OnDestroyed(cWorld *a_World, int a_BlockX, int a_BlockY, int a_BlockZ) -{ - // Nothing needed yet -} - - - - diff --git a/src/Blocks/BlockRedstone.h b/src/Blocks/BlockRedstone.h index f28f3f2d6..57bd91b46 100644 --- a/src/Blocks/BlockRedstone.h +++ b/src/Blocks/BlockRedstone.h @@ -12,9 +12,10 @@ class cBlockRedstoneHandler : public cBlockHandler { public: - cBlockRedstoneHandler(BLOCKTYPE a_BlockType); - - virtual void OnDestroyed(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override; + cBlockRedstoneHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(a_BlockType) + { + } virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override diff --git a/src/Blocks/BlockRedstoneRepeater.cpp b/src/Blocks/BlockRedstoneRepeater.cpp deleted file mode 100644 index 3ab5bc559..000000000 --- a/src/Blocks/BlockRedstoneRepeater.cpp +++ /dev/null @@ -1,50 +0,0 @@ - -#include "Globals.h" -#include "BlockRedstoneRepeater.h" -#include "../Entities/Player.h" - - - - - -cBlockRedstoneRepeaterHandler::cBlockRedstoneRepeaterHandler(BLOCKTYPE a_BlockType) - : cBlockHandler(a_BlockType) -{ -} - - - - - -void cBlockRedstoneRepeaterHandler::OnDestroyed(cWorld *a_World, int a_BlockX, int a_BlockY, int a_BlockZ) -{ - // Nothing needed yet -} - - - - - -void cBlockRedstoneRepeaterHandler::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) -{ - a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, ((a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) + 0x04) & 0x0f)); -} - - - - -bool cBlockRedstoneRepeaterHandler::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 -) -{ - a_BlockType = m_BlockType; - a_BlockMeta = RepeaterRotationToMetaData(a_Player->GetRotation()); - return true; -} - - - - diff --git a/src/Blocks/BlockRedstoneRepeater.h b/src/Blocks/BlockRedstoneRepeater.h index a61121d3a..1fcddd4f8 100644 --- a/src/Blocks/BlockRedstoneRepeater.h +++ b/src/Blocks/BlockRedstoneRepeater.h @@ -11,10 +11,29 @@ class cBlockRedstoneRepeaterHandler : public cBlockHandler { public: - cBlockRedstoneRepeaterHandler(BLOCKTYPE a_BlockType); - virtual void OnDestroyed(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override; + cBlockRedstoneRepeaterHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(a_BlockType) + { + } + + + 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 = RepeaterRotationToMetaData(a_Player->GetRotation()); + return true; + } - 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 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 + { + a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, ((a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) + 0x04) & 0x0f)); + } virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override @@ -34,14 +53,6 @@ public: { return ((a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) != E_BLOCK_AIR)); } - - - 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; virtual const char * GetStepSound(void) override diff --git a/src/Blocks/BlockSnow.h b/src/Blocks/BlockSnow.h index b8d48362c..d7fd1e19e 100644 --- a/src/Blocks/BlockSnow.h +++ b/src/Blocks/BlockSnow.h @@ -25,21 +25,37 @@ public: ) override { a_BlockType = m_BlockType; - NIBBLETYPE Meta = a_World->GetBlockMeta(Vector3i(a_BlockX, a_BlockY, a_BlockZ)); - if ((Meta < 7) && (Meta != 0)) // Is height at maximum (7) or at mininum (0)? Don't do anything if so + BLOCKTYPE BlockBeforePlacement; + NIBBLETYPE MetaBeforePlacement; + a_World->GetBlockTypeMeta(a_BlockX, a_BlockY, a_BlockZ, BlockBeforePlacement, MetaBeforePlacement); + + if ((BlockBeforePlacement == E_BLOCK_SNOW) && (MetaBeforePlacement < 7)) { - Meta++; + // Only increment if: + // A snow block was already there (not first time placement) AND + // Height is smaller than 7, the maximum possible height + MetaBeforePlacement++; } - a_BlockMeta = Meta; + a_BlockMeta = MetaBeforePlacement; return true; } - virtual bool DoesIgnoreBuildCollision(void) override + virtual bool DoesIgnoreBuildCollision(cPlayer * a_Player, NIBBLETYPE a_Meta) override { - return true; + if ((a_Player->GetEquippedItem().m_ItemType == E_BLOCK_SNOW) && (a_Meta < 7)) + { + return true; // If a player is holding a (thin) snow block and it's size can be increased, return collision ignored + } + + if (a_Meta == 0) + { + return true; // If at normal snowfall height (lowest), we ignore collision + } + + return false; } @@ -51,7 +67,19 @@ public: virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override { - return (a_RelY > 0) && g_BlockIsSnowable[a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ)]; + if (a_RelY > 0) + { + BLOCKTYPE BlockBelow = a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ); + NIBBLETYPE MetaBelow = a_Chunk.GetMeta(a_RelX, a_RelY - 1, a_RelZ); + + if (g_BlockIsSnowable[BlockBelow] || ((BlockBelow == E_BLOCK_SNOW) && (MetaBelow == 7))) + { + // If block below is snowable, or it is a thin slow block and has a meta of 7 (full thin snow block), say yay + return true; + } + } + + return false; } diff --git a/src/Blocks/BlockStairs.h b/src/Blocks/BlockStairs.h index 8d259eee3..fa378e4b5 100644 --- a/src/Blocks/BlockStairs.h +++ b/src/Blocks/BlockStairs.h @@ -47,8 +47,28 @@ public: return true; } - // TODO: step sound - + virtual const char * GetStepSound(void) override + { + if ( + (m_BlockType == E_BLOCK_WOODEN_STAIRS) || + (m_BlockType == E_BLOCK_SPRUCE_WOOD_STAIRS) || + (m_BlockType == E_BLOCK_JUNGLE_WOOD_STAIRS) || + (m_BlockType == E_BLOCK_ACACIA_WOOD_STAIRS) || + (m_BlockType == E_BLOCK_BIRCH_WOOD_STAIRS) || + (m_BlockType == E_BLOCK_DARK_OAK_WOOD_STAIRS) + ) + { + return "step.wood"; + } + + return "step.stone"; + } + + virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override + { + // Reset meta to 0 + a_Pickups.push_back(cItem(m_BlockType, 1, 0)); + } static NIBBLETYPE RotationToMetaData(double a_Rotation) { diff --git a/src/Blocks/BlockStems.h b/src/Blocks/BlockStems.h index e17f2ea3d..c2dff62cf 100644 --- a/src/Blocks/BlockStems.h +++ b/src/Blocks/BlockStems.h @@ -2,7 +2,6 @@ #pragma once #include "BlockHandler.h" -#include "../MersenneTwister.h" #include "../World.h" diff --git a/src/Blocks/BlockTrapdoor.h b/src/Blocks/BlockTrapdoor.h new file mode 100644 index 000000000..58d770d23 --- /dev/null +++ b/src/Blocks/BlockTrapdoor.h @@ -0,0 +1,108 @@ + +#pragma once + +#include "BlockHandler.h" + + + + + +class cBlockTrapdoorHandler : + public cBlockHandler +{ +public: + cBlockTrapdoorHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(a_BlockType) + { + } + + virtual const char * GetStepSound(void) override + { + return "step.wood"; + } + + virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override + { + // Reset meta to 0 + a_Pickups.push_back(cItem(m_BlockType, 1, 0)); + } + + virtual bool IsUseable(void) override + { + return true; + } + + 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) + { + // Flip the ON bit on/off using the XOR bitwise operation + NIBBLETYPE Meta = (a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ) ^ 0x04); + + a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta); + } + + 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); + + /* TODO: fix CursorY issues and uncomment this + if (a_CursorY > 7) + { + a_BlockMeta |= 0x8; + } + */ + return true; + } + + inline static NIBBLETYPE BlockFaceToMetaData(char a_BlockFace) + { + switch (a_BlockFace) + { + case BLOCK_FACE_ZP: return 0x1; + case BLOCK_FACE_ZM: return 0x0; + case BLOCK_FACE_XP: return 0x3; + case BLOCK_FACE_XM: return 0x2; + default: + { + ASSERT(!"Unhandled block face!"); + return 0x0; + } + } + } + + inline static NIBBLETYPE BlockMetaDataToBlockFace(NIBBLETYPE a_Meta) + { + switch (a_Meta & 0x3) + { + case 0x0: return BLOCK_FACE_ZM; + case 0x1: return BLOCK_FACE_ZP; + case 0x2: return BLOCK_FACE_XM; + case 0x3: return BLOCK_FACE_XP; + default: + { + ASSERT(!"Unhandled block meta!"); + return BLOCK_FACE_NONE; + } + } + } + + virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override + { + NIBBLETYPE Meta; + a_Chunk.UnboundedRelGetBlockMeta(a_RelX, a_RelY, a_RelZ, Meta); + + AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockMetaDataToBlockFace(Meta), true); + BLOCKTYPE BlockIsOn; a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY, a_RelZ, BlockIsOn); + + return (a_RelY > 0) && (g_BlockIsSolid[BlockIsOn]); + } +}; + + + + |