diff options
Diffstat (limited to 'src/treegen.h')
| -rw-r--r-- | src/treegen.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/treegen.h b/src/treegen.h index 55da6f9e5..a557ad975 100644 --- a/src/treegen.h +++ b/src/treegen.h @@ -30,6 +30,11 @@ class ServerEnvironment; namespace treegen { + enum error { + SUCCESS, + UNBALANCED_BRACKETS + }; + struct TreeDef { std::string initial_axiom; std::string rules_a; @@ -50,6 +55,7 @@ namespace treegen { MapNode fruitnode; int fruit_chance; int seed; + bool explicit_seed; }; // Add default tree @@ -60,10 +66,10 @@ namespace treegen { INodeDefManager *ndef, int seed); // Add L-Systems tree (used by engine) - void make_ltree(ManualMapVoxelManipulator &vmanip, v3s16 p0, INodeDefManager *ndef, + treegen::error make_ltree(ManualMapVoxelManipulator &vmanip, v3s16 p0, INodeDefManager *ndef, TreeDef tree_definition); // Spawn L-systems tree from LUA - void spawn_ltree (ServerEnvironment *env, v3s16 p0, INodeDefManager *ndef, + treegen::error spawn_ltree (ServerEnvironment *env, v3s16 p0, INodeDefManager *ndef, TreeDef tree_definition); // L-System tree gen helper functions |