CavesRandomWalk: Make 'lava_depth' a mapgen parameter

[dragonfireclient.git] / src / mapgen.h

diff --git a/src/mapgen.h b/src/mapgen.h
index ddc676e3904a4ef10f420870ea3801922ab229e0..9369a6c357f9b8898a94b9bce3ef283ebdc6b977 100644 (file)
--- a/src/mapgen.h
+++ b/src/mapgen.h
@@ -105,7 +105,7 @@ class GenerateNotifier {
                bool peek_events=false);
 
 private:
-       u32 m_notify_on;
+       u32 m_notify_on = 0;
        std::set<u32> *m_notify_on_deco_ids;
        std::list<GenNotifyEvent> m_notify_events;
 };
@@ -122,37 +122,21 @@ enum MapgenType {
 };
 
 struct MapgenParams {
-       MapgenType mgtype;
-       s16 chunksize;
-       u64 seed;
-       s16 water_level;
-       s16 mapgen_limit;
-       u32 flags;
-
-       BiomeParams *bparams;
-
-       s16 mapgen_edge_min;
-       s16 mapgen_edge_max;
-
-       MapgenParams() :
-               mgtype(MAPGEN_DEFAULT),
-               chunksize(5),
-               seed(0),
-               water_level(1),
-               mapgen_limit(MAX_MAP_GENERATION_LIMIT),
-               flags(MG_CAVES | MG_LIGHT | MG_DECORATIONS),
-               bparams(NULL),
-
-               mapgen_edge_min(-MAX_MAP_GENERATION_LIMIT),
-               mapgen_edge_max(MAX_MAP_GENERATION_LIMIT),
-               m_sao_limit_min(-MAX_MAP_GENERATION_LIMIT * BS),
-               m_sao_limit_max(MAX_MAP_GENERATION_LIMIT * BS),
-               m_mapgen_edges_calculated(false)
-       {
-       }
-
+       MapgenParams() {}
        virtual ~MapgenParams();
 
+       MapgenType mgtype = MAPGEN_DEFAULT;
+       s16 chunksize = 5;
+       u64 seed = 0;
+       s16 water_level = 1;
+       s16 mapgen_limit = MAX_MAP_GENERATION_LIMIT;
+       u32 flags = MG_CAVES | MG_LIGHT | MG_DECORATIONS;
+
+       BiomeParams *bparams = nullptr;
+
+       s16 mapgen_edge_min = -MAX_MAP_GENERATION_LIMIT;
+       s16 mapgen_edge_max = MAX_MAP_GENERATION_LIMIT;
+
        virtual void readParams(const Settings *settings);
        virtual void writeParams(Settings *settings) const;
 
@@ -162,9 +146,9 @@ struct MapgenParams {
 private:
        void calcMapgenEdges();
 
-       float m_sao_limit_min;
-       float m_sao_limit_max;
-       bool m_mapgen_edges_calculated;
+       float m_sao_limit_min = -MAX_MAP_GENERATION_LIMIT * BS;
+       float m_sao_limit_max = MAX_MAP_GENERATION_LIMIT * BS;
+       bool m_mapgen_edges_calculated = false;
 };
 
 
@@ -179,22 +163,22 @@ struct MapgenParams {
 */
 class Mapgen {
 public:
-       s32 seed;
-       int water_level;
-       int mapgen_limit;
-       u32 flags;
-       bool generating;
-       int id;
+       s32 seed = 0;
+       int water_level = 0;
+       int mapgen_limit = 0;
+       u32 flags = 0;
+       bool generating = false;
+       int id = -1;
 
-       MMVManip *vm;
-       INodeDefManager *ndef;
+       MMVManip *vm = nullptr;
+       INodeDefManager *ndef = nullptr;
 
        u32 blockseed;
-       s16 *heightmap;
-       biome_t *biomemap;
+       s16 *heightmap = nullptr;
+       biome_t *biomemap = nullptr;
        v3s16 csize;
 
-       BiomeGen *biomegen;
+       BiomeGen *biomegen = nullptr;
        GenerateNotifier gennotify;
 
        Mapgen();
@@ -310,6 +294,7 @@ class MapgenBasic : public Mapgen {
        float cavern_limit;
        float cavern_taper;
        float cavern_threshold;
+       int lava_depth;
 };
 
 #endif