X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftreegen.h;h=8777c369cc4d4fe6b253aad0698b5f6a880a6f0d;hb=9762650f978cc7bae78861b70a051b26cc5e2dc6;hp=4b0089d1e53770e11a638268e6a67913f2d7d2a3;hpb=74eb14cc804c2f51c97d94bebeb38661177f3806;p=minetest.git

diff --git a/src/treegen.h b/src/treegen.h
index 4b0089d1e..8777c369c 100644
--- a/src/treegen.h
+++ b/src/treegen.h
@@ -54,26 +54,26 @@ namespace treegen {
 		bool thin_branches;
 		MapNode fruitnode;
 		int fruit_chance;
-		int seed;
+		s32 seed;
 		bool explicit_seed;
 	};
 
 	// Add default tree
 	void make_tree(MMVManip &vmanip, v3s16 p0,
-		bool is_apple_tree, INodeDefManager *ndef, int seed);
+		bool is_apple_tree, INodeDefManager *ndef, s32 seed);
 	// Add jungle tree
 	void make_jungletree(MMVManip &vmanip, v3s16 p0,
-		INodeDefManager *ndef, int seed);
+		INodeDefManager *ndef, s32 seed);
 	// Add pine tree
 	void make_pine_tree(MMVManip &vmanip, v3s16 p0,
-		INodeDefManager *ndef, int seed);
+		INodeDefManager *ndef, s32 seed);
 
 	// Add L-Systems tree (used by engine)
 	treegen::error make_ltree(MMVManip &vmanip, v3s16 p0, INodeDefManager *ndef,
 		TreeDef tree_definition);
 	// Spawn L-systems tree from LUA
 	treegen::error spawn_ltree (ServerEnvironment *env, v3s16 p0, INodeDefManager *ndef,
-		TreeDef tree_definition);
+		const TreeDef &tree_definition);
 
 	// L-System tree gen helper functions
 	void tree_node_placement(MMVManip &vmanip, v3f p0,