summaryrefslogtreecommitdiffstats
path: root/src/Blocks/BlockTallGrass.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/Blocks/BlockTallGrass.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/Blocks/BlockTallGrass.h b/src/Blocks/BlockTallGrass.h
index c4b7194b5..f02c20523 100644
--- a/src/Blocks/BlockTallGrass.h
+++ b/src/Blocks/BlockTallGrass.h
@@ -8,6 +8,7 @@
+/** Handles the grass that is 1 block tall */
class cBlockTallGrassHandler:
public cBlockHandler
{
@@ -68,6 +69,30 @@ public:
+ /** Growing a tall grass produces a big flower (2-block high fern or double-tall grass). */
+ virtual int Grow(cChunk & a_Chunk, Vector3i a_RelPos, int a_NumStages = 1) override
+ {
+ if (a_RelPos.y > (cChunkDef::Height - 2))
+ {
+ return 0;
+ }
+ auto blockMeta = a_Chunk.GetMeta(a_RelPos);
+ NIBBLETYPE largeFlowerMeta;
+ switch (blockMeta)
+ {
+ case E_META_TALL_GRASS_GRASS: largeFlowerMeta = E_META_BIG_FLOWER_DOUBLE_TALL_GRASS; break;
+ case E_META_TALL_GRASS_FERN: largeFlowerMeta = E_META_BIG_FLOWER_LARGE_FERN; break;
+ default: return 0;
+ }
+ a_Chunk.SetBlock(a_RelPos, E_BLOCK_BIG_FLOWER, largeFlowerMeta);
+ a_Chunk.SetBlock(a_RelPos.addedY(1), E_BLOCK_BIG_FLOWER, E_META_BIG_FLOWER_TOP);
+ return 1;
+ }
+
+
+
+
+
virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
{
UNUSED(a_Meta);