Fix alpha for liquid nodes (#5494)

[oweals/minetest.git] / src / mapgen.h

diff --git a/src/mapgen.h b/src/mapgen.h
index c4e1652e89ddc3d18ed25bb13495776717dd3fbf..653b79ed82b56adda6519a59847b4a6e5ec9096e 100644 (file)
--- a/src/mapgen.h
+++ b/src/mapgen.h
@@ -243,6 +243,7 @@ public:
        virtual ~MapgenBasic();
 
        virtual void generateCaves(s16 max_stone_y, s16 large_cave_depth);
+       virtual bool generateCaverns(s16 max_stone_y);
        virtual void generateDungeons(s16 max_stone_y, MgStoneType stone_type);
        virtual MgStoneType generateBiomes();
        virtual void dustTopNodes();
@@ -260,10 +261,11 @@ protected:
 
        // Content required for generateBiomes
        content_t c_stone;
-       content_t c_water_source;
-       content_t c_river_water_source;
        content_t c_desert_stone;
        content_t c_sandstone;
+       content_t c_water_source;
+       content_t c_river_water_source;
+       content_t c_lava_source;
 
        // Content required for generateDungeons
        content_t c_cobble;
@@ -282,7 +284,11 @@ protected:
 
        NoiseParams np_cave1;
        NoiseParams np_cave2;
+       NoiseParams np_cavern;
        float cave_width;
+       float cavern_limit;
+       float cavern_taper;
+       float cavern_threshold;
 };
 
 #endif