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Added Apple Trees

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This commit is contained in:
sfan5
2011-09-11 17:50:44 +02:00
parent d28ea57083
commit c0caedc373
6 changed files with 100 additions and 8 deletions
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18
src/mapgen.cpp
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@@ -1,4 +1,4 @@
/*
/*
Minetest-c55
Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
@@ -84,6 +84,11 @@ static void make_tree(VoxelManipulator &vmanip, v3s16 p0)
{
MapNode treenode(CONTENT_TREE);
MapNode leavesnode(CONTENT_LEAVES);
MapNode applenode(CONTENT_APPLE);
bool is_apple_tree = myrand_range(0,100) < 35?true:false;
s16 apple_count = 0;
s16 trunk_h = myrand_range(4, 5);
v3s16 p1 = p0;
@@ -138,6 +143,7 @@ static void make_tree(VoxelManipulator &vmanip, v3s16 p0)
for(s16 y=leaves_a.MinEdge.Y; y<=leaves_a.MaxEdge.Y; y++)
for(s16 x=leaves_a.MinEdge.X; x<=leaves_a.MaxEdge.X; x++)
{
bool is_apple = myrand_range(0,100) < 50?true:false;
v3s16 p(x,y,z);
p += p1;
if(vmanip.m_area.contains(p) == false)
@@ -147,8 +153,14 @@ static void make_tree(VoxelManipulator &vmanip, v3s16 p0)
&& vmanip.m_data[vi].getContent() != CONTENT_IGNORE)
continue;
u32 i = leaves_a.index(x,y,z);
if(leaves_d[i] == 1)
vmanip.m_data[vi] = leavesnode;
if(leaves_d[i] == 1) {
if(is_apple_tree && is_apple && apple_count < 4) {
vmanip.m_data[vi] = applenode;
apple_count++;
} else {
vmanip.m_data[vi] = leavesnode;
}
}
}
}