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-rw-r--r--src/Blocks/BlockHandler.cpp2
-rw-r--r--src/Blocks/BlockLilypad.h84
-rw-r--r--src/ClientHandle.cpp12
-rw-r--r--src/Items/ItemBucket.h8
4 files changed, 98 insertions, 8 deletions
diff --git a/src/Blocks/BlockHandler.cpp b/src/Blocks/BlockHandler.cpp
index 4f74e2f45..7fd8c183c 100644
--- a/src/Blocks/BlockHandler.cpp
+++ b/src/Blocks/BlockHandler.cpp
@@ -41,6 +41,7 @@
#include "BlockIce.h"
#include "BlockLadder.h"
#include "BlockLeaves.h"
+#include "BlockLilypad.h"
#include "BlockNewLeaves.h"
#include "BlockLever.h"
#include "BlockMelon.h"
@@ -142,6 +143,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_LAPIS_ORE: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_LAVA: return new cBlockLavaHandler (a_BlockType);
case E_BLOCK_LEAVES: return new cBlockLeavesHandler (a_BlockType);
+ case E_BLOCK_LILY_PAD: return new cBlockLilypadHandler (a_BlockType);
case E_BLOCK_LIT_FURNACE: return new cBlockFurnaceHandler (a_BlockType);
case E_BLOCK_LOG: return new cBlockSidewaysHandler (a_BlockType);
case E_BLOCK_MELON: return new cBlockMelonHandler (a_BlockType);
diff --git a/src/Blocks/BlockLilypad.h b/src/Blocks/BlockLilypad.h
new file mode 100644
index 000000000..3db280d80
--- /dev/null
+++ b/src/Blocks/BlockLilypad.h
@@ -0,0 +1,84 @@
+
+#pragma once
+
+#include "BlockHandler.h"
+#include "../Entities/Player.h"
+#include "Vector3.h"
+#include "../LineBlockTracer.h"
+
+
+
+
+
+class cBlockLilypadHandler :
+ public cBlockHandler
+{
+ typedef cBlockHandler super;
+
+public:
+ cBlockLilypadHandler(BLOCKTYPE a_BlockType)
+ : cBlockHandler(a_BlockType)
+ {
+
+ }
+
+ virtual bool GetPlacementBlockTypeMeta(
+ cChunkInterface & a_ChunkInterface, cPlayer * a_Player,
+ int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace,
+ int a_CursorX, int a_CursorY, int a_CursorZ,
+ BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+ ) override
+ {
+ if (a_BlockFace > 0)
+ {
+ return false;
+ }
+
+ class cCallbacks :
+ public cBlockTracer::cCallbacks
+ {
+ public:
+ cCallbacks(void) :
+ m_HasHitFluid(false)
+ {
+ }
+
+ virtual bool OnNextBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, char a_EntryFace) override
+ {
+ if (IsBlockWater(a_BlockType) || IsBlockLava(a_BlockType))
+ {
+ if ((a_BlockMeta != 0) || (a_EntryFace == BLOCK_FACE_NONE)) // The hit block should be a source. The FACE_NONE check is for AddFaceDir below
+ {
+ return false;
+ }
+ m_HasHitFluid = true;
+ AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, (eBlockFace)a_EntryFace);
+ m_Pos.Set(a_BlockX, a_BlockY, a_BlockZ);
+ return true;
+ }
+ return false;
+ }
+
+ Vector3i m_Pos;
+ bool m_HasHitFluid;
+
+ } Callbacks;
+
+ cLineBlockTracer Tracer(*a_Player->GetWorld(), Callbacks);
+ Vector3d Start(a_Player->GetEyePosition() + a_Player->GetLookVector());
+ Vector3d End(a_Player->GetEyePosition() + a_Player->GetLookVector() * 5);
+
+ Tracer.Trace(Start.x, Start.y, Start.z, End.x, End.y, End.z);
+
+ if (Callbacks.m_HasHitFluid)
+ {
+ a_Player->GetWorld()->SetBlock(Callbacks.m_Pos.x, Callbacks.m_Pos.y, Callbacks.m_Pos.z, E_BLOCK_LILY_PAD, 0);
+ }
+
+ return false;
+ }
+};
+
+
+
+
diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp
index 46c10ae82..2c47faa65 100644
--- a/src/ClientHandle.cpp
+++ b/src/ClientHandle.cpp
@@ -988,7 +988,7 @@ void cClientHandle::HandleRightClick(int a_BlockX, int a_BlockY, int a_BlockZ, e
cItemHandler * ItemHandler = cItemHandler::GetItemHandler(Equipped.m_ItemType);
- if (ItemHandler->IsPlaceable() && (a_BlockFace > -1))
+ if (ItemHandler->IsPlaceable() && ((a_BlockFace > -1) || (Equipped.m_ItemType == E_BLOCK_LILY_PAD)))
{
HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler);
}
@@ -1026,7 +1026,8 @@ void cClientHandle::HandleRightClick(int a_BlockX, int a_BlockY, int a_BlockZ, e
void cClientHandle::HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, cItemHandler & a_ItemHandler)
{
- if (a_BlockFace < 0)
+ BLOCKTYPE EquippedBlock = (BLOCKTYPE)(m_Player->GetEquippedItem().m_ItemType);
+ if ((a_BlockFace < 0) && (EquippedBlock != E_BLOCK_LILY_PAD))
{
// Clicked in air
return;
@@ -1036,7 +1037,6 @@ void cClientHandle::HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, e
BLOCKTYPE ClickedBlock;
NIBBLETYPE ClickedBlockMeta;
- BLOCKTYPE EquippedBlock = (BLOCKTYPE)(m_Player->GetEquippedItem().m_ItemType);
NIBBLETYPE EquippedBlockDamage = (NIBBLETYPE)(m_Player->GetEquippedItem().m_ItemDamage);
if ((a_BlockY < 0) || (a_BlockY >= cChunkDef::Height))
@@ -1085,7 +1085,10 @@ void cClientHandle::HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, e
}
else
{
- AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+ if (EquippedBlock != E_BLOCK_LILY_PAD)
+ {
+ AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace);
+ }
if ((a_BlockY < 0) || (a_BlockY >= cChunkDef::Height))
{
@@ -1106,6 +1109,7 @@ void cClientHandle::HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, e
else
{
if (
+ (EquippedBlock != E_BLOCK_LILY_PAD) &&
!BlockHandler(PlaceBlock)->DoesIgnoreBuildCollision() &&
!BlockHandler(PlaceBlock)->DoesIgnoreBuildCollision(m_Player, PlaceMeta)
)
diff --git a/src/Items/ItemBucket.h b/src/Items/ItemBucket.h
index 72cb8fa0a..68c89dd85 100644
--- a/src/Items/ItemBucket.h
+++ b/src/Items/ItemBucket.h
@@ -172,12 +172,12 @@ public:
virtual bool OnNextBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, char a_EntryFace) override
{
- if (a_BlockMeta != 0) // Even if it was a water block it would not be a source.
- {
- return false;
- }
if (IsBlockWater(a_BlockType) || IsBlockLava(a_BlockType))
{
+ if (a_BlockMeta != 0) // GetBlockFromTrace is called for scooping up fluids; the hit block should be a source
+ {
+ return false;
+ }
m_HasHitFluid = true;
m_Pos.Set(a_BlockX, a_BlockY, a_BlockZ);
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 10:52:58 +0100