1 files changed, 40 insertions, 0 deletions
diff --git a/Minecraft.World/FlowerFeature.cpp b/Minecraft.World/FlowerFeature.cpp
new file mode 100644
index 00000000..3fd8bac4
--- /dev/null
+++ b/Minecraft.World/FlowerFeature.cpp
@@ -0,0 +1,40 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "FlowerFeature.h"
+#include "net.minecraft.world.level.tile.h"
+
+FlowerFeature::FlowerFeature(int tile)
+{
+	this->tile = tile;
+}
+
+bool FlowerFeature::place(Level *level, Random *random, int x, int y, int z)
+{
+	// 4J Stu Added to stop tree features generating areas previously place by game rule generation
+	if(app.getLevelGenerationOptions() != NULL)
+	{
+		LevelGenerationOptions *levelGenOptions = app.getLevelGenerationOptions();
+		bool intersects = levelGenOptions->checkIntersects(x - 8, y - 4, z - 8, x + 8, y + 4, z + 8);
+		if(intersects)
+		{
+			//app.DebugPrintf("Skipping reeds feature generation as it overlaps a game rule structure\n");
+			return false;
+		}
+	}
+
+    for (int i = 0; i < 64; i++)
+	{
+        int x2 = x + random->nextInt(8) - random->nextInt(8);
+        int y2 = y + random->nextInt(4) - random->nextInt(4);
+        int z2 = z + random->nextInt(8) - random->nextInt(8);
+        if (level->isEmptyTile(x2, y2, z2))
+		{
+            if (Tile::tiles[tile]->canSurvive(level, x2, y2, z2))
+			{
+                level->setTileNoUpdate(x2, y2, z2, tile);
+            }
+        }
+    }
+
+    return true;
+}
+\ No newline at end of file