Japaneses Trees[V 1.0]
Posted: Thu Nov 01, 2012 17:03If you want this type of trees continue reading:
I added to the engine, Japanese Trees.
How to Compile: https://github.com/celeron55/minetest/blob/stable-0.4/README.txt
First Open src/subgame.cpp
For this:
Change for this:
Now open src/mapgen.cpp
Add This:
Before:
Now Change this:
For This:
your_game could be:
Now Open: games/your_game/mods/default/init.lua
Add this:
Now open games/your_game/game.conf
Add:
1 for activate, 0 disable.
Warring: it made that all new generated trees at any map chages. I recomed use a diferent minetest_game for every type of trees.
Now open games/your_game/mods/default/mapgen.lua
Add this:
For finish, add:
, to games/your_game/mods/default/textures and rename it to: default_Jleaves.png
Download img: http://img803.imageshack.us/img803/7209/defaultjleaves.png
Bye
I added to the engine, Japanese Trees.
How to Compile: https://github.com/celeron55/minetest/blob/stable-0.4/README.txt
First Open src/subgame.cpp
For this:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
std::string getGameName(const std::string &game_path)
{
std::string conf_path = game_path + DIR_DELIM + "game.conf";
Settings conf;
bool succeeded = conf.readConfigFile(conf_path.c_str());
if(!succeeded)
return "";
if(!conf.exists("name"))
return "";
return conf.get("name");
}
Change for this:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
bool japanese = false;
std::string getGameName(const std::string &game_path)
{
std::string conf_path = game_path + DIR_DELIM + "game.conf";
Settings conf;
bool succeeded = conf.readConfigFile(conf_path.c_str());
if(!succeeded)
return "";
if(!conf.exists("name"))
return "";
/*
Japanese
*/
if(!conf.exists("JapaneseTree"))
japanese = false;
else {
if (stoi(conf.get("JapaneseTree")) == 1)
japanese = true;
else
japanese = false;
}
return conf.get("name");
}
Now open src/mapgen.cpp
Add This:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
extern bool japanese;
Before:
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- Code: Select all
namespace mapgen
Now Change this:
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- Code: Select all
void make_tree(ManualMapVoxelManipulator &vmanip, v3s16 p0,
bool is_apple_tree, INodeDefManager *ndef)
{
MapNode treenode(ndef->getId("mapgen_tree"));
MapNode leavesnode(ndef->getId("mapgen_leaves"));
MapNode applenode(ndef->getId("mapgen_apple"));
s16 trunk_h = myrand_range(4, 5);
v3s16 p1 = p0;
for(s16 ii=0; ii<trunk_h; ii++)
{
if(vmanip.m_area.contains(p1))
vmanip.m_data[vmanip.m_area.index(p1)] = treenode;
p1.Y++;
}
// p1 is now the last piece of the trunk
p1.Y -= 1;
VoxelArea leaves_a(v3s16(-2,-1,-2), v3s16(2,2,2));
//SharedPtr<u8> leaves_d(new u8[leaves_a.getVolume()]);
Buffer<u8> leaves_d(leaves_a.getVolume());
for(s32 i=0; i<leaves_a.getVolume(); i++)
leaves_d[i] = 0;
// Force leaves at near the end of the trunk
{
s16 d = 1;
for(s16 z=-d; z<=d; z++)
for(s16 y=-d; y<=d; y++)
for(s16 x=-d; x<=d; x++)
{
leaves_d[leaves_a.index(v3s16(x,y,z))] = 1;
}
}
// Add leaves randomly
for(u32 iii=0; iii<7; iii++)
{
s16 d = 1;
v3s16 p(
myrand_range(leaves_a.MinEdge.X, leaves_a.MaxEdge.X-d),
myrand_range(leaves_a.MinEdge.Y, leaves_a.MaxEdge.Y-d),
myrand_range(leaves_a.MinEdge.Z, leaves_a.MaxEdge.Z-d)
);
for(s16 z=0; z<=d; z++)
for(s16 y=0; y<=d; y++)
for(s16 x=0; x<=d; x++)
{
leaves_d[leaves_a.index(p+v3s16(x,y,z))] = 1;
}
}
// Blit leaves to vmanip
for(s16 z=leaves_a.MinEdge.Z; z<=leaves_a.MaxEdge.Z; z++)
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++)
{
v3s16 p(x,y,z);
p += p1;
if(vmanip.m_area.contains(p) == false)
continue;
u32 vi = vmanip.m_area.index(p);
if(vmanip.m_data[vi].getContent() != CONTENT_AIR
&& vmanip.m_data[vi].getContent() != CONTENT_IGNORE)
continue;
u32 i = leaves_a.index(x,y,z);
if(leaves_d[i] == 1) {
bool is_apple = myrand_range(0,99) < 10;
if(is_apple_tree && is_apple) {
vmanip.m_data[vi] = applenode;
} else {
vmanip.m_data[vi] = leavesnode;
}
}
}
}
}
For This:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
void make_tree(ManualMapVoxelManipulator &vmanip, v3s16 p0,
bool is_apple_tree, INodeDefManager *ndef)
{
MapNode treenode(ndef->getId("mapgen_tree"));
MapNode leavesnode(ndef->getId("mapgen_leaves"));
MapNode Jleavesnode(ndef->getId("mapgen_leaves_japanese"));
MapNode applenode(ndef->getId("mapgen_apple"));
s16 trunk_h = myrand_range(4, 5);
v3s16 p1 = p0;
for(s16 ii=0; ii<trunk_h; ii++)
{
if(vmanip.m_area.contains(p1))
vmanip.m_data[vmanip.m_area.index(p1)] = treenode;
p1.Y++;
}
// p1 is now the last piece of the trunk
p1.Y -= 1;
VoxelArea leaves_a(v3s16(-2,-1,-2), v3s16(2,2,2));
//SharedPtr<u8> leaves_d(new u8[leaves_a.getVolume()]);
Buffer<u8> leaves_d(leaves_a.getVolume());
for(s32 i=0; i<leaves_a.getVolume(); i++)
leaves_d[i] = 0;
// Force leaves at near the end of the trunk
{
s16 d = 1;
for(s16 z=-d; z<=d; z++)
for(s16 y=-d; y<=d; y++)
for(s16 x=-d; x<=d; x++)
{
leaves_d[leaves_a.index(v3s16(x,y,z))] = 1;
}
}
// Add leaves randomly
for(u32 iii=0; iii<7; iii++)
{
s16 d = 1;
v3s16 p(
myrand_range(leaves_a.MinEdge.X, leaves_a.MaxEdge.X-d),
myrand_range(leaves_a.MinEdge.Y, leaves_a.MaxEdge.Y-d),
myrand_range(leaves_a.MinEdge.Z, leaves_a.MaxEdge.Z-d)
);
for(s16 z=0; z<=d; z++)
for(s16 y=0; y<=d; y++)
for(s16 x=0; x<=d; x++)
{
leaves_d[leaves_a.index(p+v3s16(x,y,z))] = 1;
}
}
bool is_japanese = myrand_range(0,99) < 20;
// Blit leaves to vmanip
for(s16 z=leaves_a.MinEdge.Z; z<=leaves_a.MaxEdge.Z; z++)
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++)
{
v3s16 p(x,y,z);
p += p1;
if(vmanip.m_area.contains(p) == false)
continue;
u32 vi = vmanip.m_area.index(p);
if(vmanip.m_data[vi].getContent() != CONTENT_AIR
&& vmanip.m_data[vi].getContent() != CONTENT_IGNORE)
continue;
u32 i = leaves_a.index(x,y,z);
if(leaves_d[i] == 1) {
bool is_apple = myrand_range(0,99) < 10;
if(is_apple_tree && is_apple) {
vmanip.m_data[vi] = applenode;
} else {
//JAPANESE
if (japanese == true && is_japanese) {
vmanip.m_data[vi] = Jleavesnode;
} else {
// Normal
vmanip.m_data[vi] = leavesnode;
}
}
}
}
}
your_game could be:
- minetest
- minimal
- etc...
Now Open: games/your_game/mods/default/init.lua
Add this:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
minetest.register_node("default:Jleaves", {
description = "Japanese Leaves",
drawtype = "allfaces_optional",
visual_scale = 1.3,
tiles = {"default_Jleaves.png"},
paramtype = "light",
groups = {snappy=3, leafdecay=3, flammable=2},
drop = {
max_items = 1,
items = {
{
-- player will get sapling with 1/20 chance
items = {'default:sapling'},
rarity = 20,
},
{
-- player will get leaves only if he get no saplings,
-- this is because max_items is 1
items = {'default:Jleaves'},
}
}
},
sounds = default.node_sound_leaves_defaults(),
})
Now open games/your_game/game.conf
Add:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
JapaneseTree = 1
1 for activate, 0 disable.
Warring: it made that all new generated trees at any map chages. I recomed use a diferent minetest_game for every type of trees.
Now open games/your_game/mods/default/mapgen.lua
Add this:
Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.
- Code: Select all
minetest.register_alias("mapgen_leaves_japanese", "default:Jleaves")
For finish, add:
, to games/your_game/mods/default/textures and rename it to: default_Jleaves.pngDownload img: http://img803.imageshack.us/img803/7209/defaultjleaves.png
Bye
