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authorpeterbell10 <peterbell10@live.co.uk>2017-07-07 16:37:53 +0200
committerLukas Pioch <lukas@zgow.de>2017-07-07 16:37:53 +0200
commitbbf5bec817c6c9824155c15d34806db152d5ed43 (patch)
tree80f9532ae5814da4c168dbf7138ea9a289fc4a8c /src/Blocks/BlockBigFlower.h
parentAdded bed entity (#3823) (diff)
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Diffstat (limited to 'src/Blocks/BlockBigFlower.h')
-rw-r--r--src/Blocks/BlockBigFlower.h31
1 files changed, 28 insertions, 3 deletions
diff --git a/src/Blocks/BlockBigFlower.h b/src/Blocks/BlockBigFlower.h
index 3b3065f87..96139d656 100644
--- a/src/Blocks/BlockBigFlower.h
+++ b/src/Blocks/BlockBigFlower.h
@@ -18,19 +18,39 @@ public:
{
}
- virtual bool DoesIgnoreBuildCollision(cPlayer * a_Player, NIBBLETYPE a_Meta) override
+ virtual bool DoesIgnoreBuildCollision(cChunkInterface & a_ChunkInterface, Vector3i a_Pos, cPlayer & a_Player, NIBBLETYPE a_Meta) override
{
- return (((a_Meta & E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) != 0) || (a_Meta & E_META_BIG_FLOWER_LARGE_FERN) != 0);
+ if (IsMetaTopPart(a_Meta))
+ {
+ BLOCKTYPE BottomType;
+ if (
+ (a_Pos.y < 1) ||
+ !a_ChunkInterface.GetBlockTypeMeta(a_Pos.x, a_Pos.y - 1, a_Pos.z, BottomType, a_Meta) ||
+ (BottomType != E_BLOCK_BIG_FLOWER)
+ )
+ {
+ // Can't find the flower meta so assume grass
+ return true;
+ }
+ }
+
+ NIBBLETYPE FlowerMeta = a_Meta & 0x07;
+ return (
+ (FlowerMeta == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) ||
+ (FlowerMeta == E_META_BIG_FLOWER_LARGE_FERN)
+ );
}
virtual void DropBlock(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ, bool a_CanDrop) override
{
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
int AlternateY = a_BlockY;
+ int BottomY = a_BlockY;
if (Meta & 0x8)
{
--AlternateY;
+ --BottomY;
}
else
{
@@ -39,13 +59,18 @@ public:
// also destroy the other block if it has a valid height and is a big flower
if (cChunkDef::IsValidHeight(AlternateY) && a_ChunkInterface.GetBlock(a_BlockX, AlternateY, a_BlockZ) == E_BLOCK_BIG_FLOWER)
{
- super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, a_BlockY, a_BlockZ, a_CanDrop);
+ super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, BottomY, a_BlockZ, a_CanDrop);
a_ChunkInterface.FastSetBlock(a_BlockX, AlternateY, a_BlockZ, E_BLOCK_AIR, 0);
}
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
+ if (IsMetaTopPart(a_BlockMeta))
+ {
+ return; // No way to tell flower type
+ }
+
NIBBLETYPE Meta = a_BlockMeta & 0x7;
if (Meta == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS)
{