From b8f473be21b932c0c0cdb9ae3bfb4243f262a763 Mon Sep 17 00:00:00 2001
From: paramat <paramat@users.noreply.github.com>
Date: Mon, 18 Sep 2017 05:08:56 +0100
Subject: Leveled nodebox: Change levels from 1/63rds to 1/64ths

Add missing documentation of leveled nodebox to lua_api.txt, plus
a little cleaning up nearby.
---
 src/mapnode.cpp | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

(limited to 'src/mapnode.cpp')

diff --git a/src/mapnode.cpp b/src/mapnode.cpp
index d835daba2..ff5ad5557 100644
--- a/src/mapnode.cpp
+++ b/src/mapnode.cpp
@@ -249,18 +249,11 @@ void transformNodeBox(const MapNode &n, const NodeBox &nodebox,
 		int facedir = n.getFaceDir(nodemgr);
 		u8 axisdir = facedir>>2;
 		facedir&=0x03;
-		for(std::vector<aabb3f>::const_iterator
-				i = fixed.begin();
-				i != fixed.end(); ++i)
-		{
-			aabb3f box = *i;
-
-			if (nodebox.type == NODEBOX_LEVELED) {
-				box.MaxEdge.Y = -BS/2 + BS*((float)1/LEVELED_MAX) * n.getLevel(nodemgr);
-			}
+		for (aabb3f box : fixed) {
+			if (nodebox.type == NODEBOX_LEVELED)
+				box.MaxEdge.Y = (-0.5f + n.getLevel(nodemgr) / 64.0f) * BS;
 
-			switch (axisdir)
-			{
+			switch (axisdir) {
 			case 0:
 				if(facedir == 1)
 				{
-- 
cgit v1.2.3