From d786a272c0a400f9aa2c89d696aa6f9840f83d03 Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Fri, 3 Jul 2015 22:47:31 +0100
Subject: [PATCH] Mgv7: Lower base of mountain generation to -112 and define
constant
---
src/mapgen_v7.cpp | 4 ++--
src/mapgen_v7.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/mapgen_v7.cpp b/src/mapgen_v7.cpp
index 7fe5a3848..a111256a4 100644
--- a/src/mapgen_v7.cpp
+++ b/src/mapgen_v7.cpp
@@ -363,7 +363,7 @@ void MapgenV7::calculateNoise()
noise_ridge_uwater->perlinMap2D(x, z);
}
- if ((spflags & MGV7_MOUNTAINS) && node_max.Y >= 0) {
+ if ((spflags & MGV7_MOUNTAINS) && node_max.Y >= MOUNTAIN_BASE) {
noise_mountain->perlinMap3D(x, y, z);
noise_mount_height->perlinMap2D(x, z);
}
@@ -536,7 +536,7 @@ int MapgenV7::generateBaseTerrain()
int MapgenV7::generateMountainTerrain(int ymax)
{
- if (node_max.Y < 0)
+ if (node_max.Y < MOUNTAIN_BASE)
return ymax;
MapNode n_stone(c_stone);
diff --git a/src/mapgen_v7.h b/src/mapgen_v7.h
index 0a8a8c876..6fa1a0f1c 100644
--- a/src/mapgen_v7.h
+++ b/src/mapgen_v7.h
@@ -22,6 +22,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "mapgen.h"
+#define MOUNTAIN_BASE -112
+
/////////////////// Mapgen V7 flags
#define MGV7_MOUNTAINS 0x01
#define MGV7_RIDGES 0x02
--
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