From a358c040f2d6d1fe6825121bf8ab57ceb5865cc9 Mon Sep 17 00:00:00 2001 From: kwolekr Date: Sun, 12 Jan 2014 18:20:53 -0500 Subject: [PATCH] Mapgen V6: Add flag to stop mud flow --- src/mapgen.cpp | 1 + src/mapgen.h | 1 + src/mapgen_v6.cpp | 3 ++- 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/src/mapgen.cpp b/src/mapgen.cpp index 3d5c7b3c..4433a2a5 100644 --- a/src/mapgen.cpp +++ b/src/mapgen.cpp @@ -47,6 +47,7 @@ FlagDesc flagdesc_mapgen[] = { {"v6_biome_blend", MGV6_BIOME_BLEND}, {"flat", MG_FLAT}, {"nolight", MG_NOLIGHT}, + {"v6_nomudflow", MGV6_NOMUDFLOW}, {NULL, 0} }; diff --git a/src/mapgen.h b/src/mapgen.h index feec60e1..aa66982c 100644 --- a/src/mapgen.h +++ b/src/mapgen.h @@ -38,6 +38,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #define MG_NOLIGHT 0x40 #define MGV7_MOUNTAINS 0x80 #define MGV7_RIDGES 0x100 +#define MGV6_NOMUDFLOW 0x200 /////////////////// Ore generation flags // Use absolute value of height to determine ore placement diff --git a/src/mapgen_v6.cpp b/src/mapgen_v6.cpp index 3e152861..a27ca2e0 100644 --- a/src/mapgen_v6.cpp +++ b/src/mapgen_v6.cpp @@ -439,7 +439,8 @@ void MapgenV6::makeChunk(BlockMakeData *data) { addDirtGravelBlobs(); // Flow mud away from steep edges - flowMud(mudflow_minpos, mudflow_maxpos); + if (!(flags & MGV6_NOMUDFLOW)) + flowMud(mudflow_minpos, mudflow_maxpos); } -- 2.30.2