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-rw-r--r--source/blocks/BlockCactus.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/source/blocks/BlockCactus.h b/source/blocks/BlockCactus.h
new file mode 100644
index 000000000..4977d4a98
--- /dev/null
+++ b/source/blocks/BlockCactus.h
@@ -0,0 +1,51 @@
+#pragma once
+#include "Block.h"
+
+
+class cBlockCactusHandler : public cBlockHandler
+{
+public:
+ cBlockCactusHandler(BLOCKTYPE a_BlockID)
+ : cBlockHandler(a_BlockID)
+ {
+ }
+
+ virtual char GetDropMeta(char a_BlockMeta)
+ {
+ return 0;
+ }
+
+ virtual bool CanBeAt(cWorld *a_World, int a_X, int a_Y, int a_Z)
+ {
+ BLOCKTYPE Surface = a_World->GetBlock(a_X, a_Y - 1, a_Z);
+ if ((Surface != E_BLOCK_SAND) && (Surface != E_BLOCK_CACTUS))
+ {
+ // Cactus can only be placed on sand and itself
+ return false;
+ }
+
+ // Check surroundings. Cacti may ONLY be surrounded by air
+ if (
+ (a_World->GetBlock(a_X - 1, a_Y, a_Z) != E_BLOCK_AIR) ||
+ (a_World->GetBlock(a_X + 1, a_Y, a_Z) != E_BLOCK_AIR) ||
+ (a_World->GetBlock(a_X, a_Y, a_Z - 1) != E_BLOCK_AIR) ||
+ (a_World->GetBlock(a_X, a_Y, a_Z + 1) != E_BLOCK_AIR)
+ )
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ virtual bool AllowBlockOnTop()
+ {
+ return false;
+ }
+
+
+ virtual bool CanBePlacedOnSide()
+ {
+ return false;
+ }
+}; \ No newline at end of file