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Move more dungeon parameter selection to mapgens (#8653)

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Move 'num_dungeons' to 'DungeonParams'.
Add new parameter 'num_rooms' to replace 'rooms_min' and 'rooms_max',
so that the mapgen has complete control over the number of rooms.
Add new bool 'first_room_large' so that the mapgen chooses this
instead of a hardcoded 1 in 4 chance.
Add new parameter 'room_size_large' to replace 'room_size_large_min'
and 'room_size_large_max', so that the mapgen has complete control
over this.
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Paramat 2019-07-09 20:38:51 +01:00 • committed by GitHub
parent 140aeabd87
commit 0c31946943
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4 changed files with 66 additions and 68 deletions
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38
src/mapgen/dungeongen.h
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@ -46,32 +46,33 @@ struct DungeonParams {
content_t c_alt_wall;
content_t c_stair;
// Diagonal corridors are possible
bool diagonal_dirs;
// Dungeon only generates in ground
// 3D noise that determines which c_wall nodes are converted to c_alt_wall
NoiseParams np_alt_wall;
// Number of dungeons generated in mapchunk
u16 num_dungeons;
// Dungeons only generate in ground
bool only_in_ground;
// Number of rooms
u16 num_rooms;
// Room size random range. Includes walls / floor / ceilng
v3s16 room_size_min;
v3s16 room_size_max;
// Large room size
v3s16 room_size_large;
// First generated room is large
bool first_room_large;
// Dimensions of 3D 'brush' that creates corridors.
// Dimensions are of the empty space, not including walls / floor / ceilng.
v3s16 holesize;
// Corridor length
// Corridor length random range
u16 corridor_len_min;
u16 corridor_len_max;
// Room size includes walls / floor / ceilng
v3s16 room_size_min;
v3s16 room_size_max;
// The 1st room generated has a 1 in 4 chance of being 'large', all other
// rooms are not 'large'.
v3s16 room_size_large_min;
v3s16 room_size_large_max;
// Number of rooms
u16 rooms_min;
u16 rooms_max;
// Diagonal corridors are possible
bool diagonal_dirs;
// Usually 'GENNOTIFY_DUNGEON', but mapgen v6 uses 'GENNOTIFY_TEMPLE' for
// desert dungeons.
GenNotifyType notifytype;
// 3D noise that determines which c_wall nodes are converted to c_alt_wall
NoiseParams np_alt_wall;
};
class DungeonGen {
@ -94,8 +95,7 @@ public:
DungeonGen(const NodeDefManager *ndef,
GenerateNotifier *gennotify, DungeonParams *dparams);
void generate(MMVManip *vm, u32 bseed,
v3s16 full_node_min, v3s16 full_node_max, u16 num_dungeons);
void generate(MMVManip *vm, u32 bseed, v3s16 full_node_min, v3s16 full_node_max);
void makeDungeon(v3s16 start_padding);
void makeRoom(v3s16 roomsize, v3s16 roomplace);