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-rw-r--r--src/Blocks/BlockLadder.h6
-rw-r--r--src/Blocks/BlockLilypad.h11
-rw-r--r--src/Blocks/BlockPumpkin.h5
-rw-r--r--src/Blocks/ClearMetaOnDrop.h24
4 files changed, 34 insertions, 12 deletions
diff --git a/src/Blocks/BlockLadder.h b/src/Blocks/BlockLadder.h
index 7efd8e444..120396c7d 100644
--- a/src/Blocks/BlockLadder.h
+++ b/src/Blocks/BlockLadder.h
@@ -3,17 +3,19 @@
#include "BlockHandler.h"
#include "../World.h"
+#include "ClearMetaOnDrop.h"
class cBlockLadderHandler :
- public cMetaRotator<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
+ public cClearMetaOnDrop<cMetaRotator<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04> >
{
+ typedef cClearMetaOnDrop<cMetaRotator<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04> > super;
public:
cBlockLadderHandler(BLOCKTYPE a_BlockType)
- : cMetaRotator<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
+ : super(a_BlockType)
{
}
diff --git a/src/Blocks/BlockLilypad.h b/src/Blocks/BlockLilypad.h
index 2dd4ec768..1320174fc 100644
--- a/src/Blocks/BlockLilypad.h
+++ b/src/Blocks/BlockLilypad.h
@@ -8,19 +8,14 @@
class cBlockLilypadHandler :
- public cBlockHandler
+ public cClearMetaOnDrop<cBlockHandler>
{
+typedef cClearMetaOnDrop<cBlockHandler> super;
public:
cBlockLilypadHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+ : super(a_BlockType)
{
}
-
- virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
- {
- // Reset meta to zero
- a_Pickups.push_back(cItem(E_BLOCK_LILY_PAD, 1, 0));
- }
};
diff --git a/src/Blocks/BlockPumpkin.h b/src/Blocks/BlockPumpkin.h
index ac2b9817a..d2e9d7843 100644
--- a/src/Blocks/BlockPumpkin.h
+++ b/src/Blocks/BlockPumpkin.h
@@ -6,11 +6,12 @@
class cBlockPumpkinHandler :
- public cMetaRotator<cBlockHandler, 0x07, 0x02, 0x03, 0x00, 0x01, false>
+ public cClearMetaOnDrop<cMetaRotator<cBlockHandler, 0x07, 0x02, 0x03, 0x00, 0x01, false> >
{
+typedef cClearMetaOnDrop<cMetaRotator<cBlockHandler, 0x07, 0x02, 0x03, 0x00, 0x01, false> > super;
public:
cBlockPumpkinHandler(BLOCKTYPE a_BlockType)
- : cMetaRotator<cBlockHandler, 0x07, 0x02, 0x03, 0x00, 0x01, false>(a_BlockType)
+ : super(a_BlockType)
{
}
diff --git a/src/Blocks/ClearMetaOnDrop.h b/src/Blocks/ClearMetaOnDrop.h
new file mode 100644
index 000000000..3f8c33819
--- /dev/null
+++ b/src/Blocks/ClearMetaOnDrop.h
@@ -0,0 +1,24 @@
+
+#pragma once
+
+// mixin for use to clear meta values when the block is converted to a pickup
+
+// Usage: inherit from this class, passing the parent class as the parameter Base
+// For example to use in class Foo which should inherit Bar use
+// class Foo : public cClearMetaOnDrop<Bar>;
+
+template<class Base>
+class cClearMetaOnDrop : public Base
+{
+public:
+
+ cClearMetaOnDrop(BLOCKTYPE a_BlockType) :
+ Base(a_BlockType)
+ {}
+
+ virtual ~cClearMetaOnDrop() {}
+ virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
+ {
+ a_Pickups.push_back(cItem(this->m_BlockType));
+ }
+};