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Enhance caves for mgv7, add ravines

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This commit is contained in:
kwolekr 2013-04-27 22:40:52 -04:00
parent 0fb9567f13
commit 8767c78169
6 changed files with 359 additions and 46 deletions
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57
src/cavegen.h
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@ -22,9 +22,14 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#define VMANIP_FLAG_CAVE VOXELFLAG_CHECKED1
class MapgenV6;
class MapgenV7;
class CaveV6 {
public:
MapgenV6 *mg;
ManualMapVoxelManipulator *vm;
INodeDefManager *ndef;
s16 min_tunnel_diameter;
s16 max_tunnel_diameter;
@ -40,10 +45,10 @@ public:
v3s16 node_min;
v3s16 node_max;
v3f orp; //original point
v3s16 of;
v3f orp; // starting point, relative to caved space
v3s16 of; // absolute coordinates of caved space
v3s16 ar; // allowed route area
s16 rs; // radius size
s16 rs; // tunnel radius size
v3f main_direction;
s16 route_y_min;
@ -58,11 +63,53 @@ public:
int water_level;
CaveV6() {}
CaveV6(Mapgen *mg, PseudoRandom *ps, PseudoRandom *ps2, bool large_cave,
content_t c_water, content_t c_lava);
CaveV6(MapgenV6 *mg, PseudoRandom *ps, PseudoRandom *ps2, bool large_cave);
void makeCave(v3s16 nmin, v3s16 nmax, int max_stone_height);
void makeTunnel(bool dirswitch);
void carveRoute(v3f vec, float f, bool randomize_xz);
};
class CaveV7 {
public:
MapgenV7 *mg;
ManualMapVoxelManipulator *vm;
INodeDefManager *ndef;
s16 min_tunnel_diameter;
s16 max_tunnel_diameter;
u16 tunnel_routepoints;
int dswitchint;
int part_max_length_rs;
bool large_cave;
bool large_cave_is_flat;
bool flooded;
s16 max_stone_y;
v3s16 node_min;
v3s16 node_max;
v3f orp; // starting point, relative to caved space
v3s16 of; // absolute coordinates of caved space
v3s16 ar; // allowed route area
s16 rs; // tunnel radius size
v3f main_direction;
s16 route_y_min;
s16 route_y_max;
PseudoRandom *ps;
content_t c_water_source;
content_t c_lava_source;
int water_level;
CaveV7() {}
CaveV7(MapgenV7 *mg, PseudoRandom *ps, bool large_cave);
void makeCave(v3s16 nmin, v3s16 nmax, int max_stone_height);
void makeTunnel(bool dirswitch);
void carveRoute(v3f vec, float f, bool randomize_xz, bool is_ravine);
};
#endif