/*

www.sourceforge.net/projects/dfhack

Copyright (c) 2009 Petr Mrázek (peterix), Kenneth Ferland (Impaler[WrG]), dorf, doomchild

This software is provided 'as-is', without any express or implied

warranty. In no event will the authors be held liable for any

damages arising from the use of this software.

Permission is granted to anyone to use this software for any

purpose, including commercial applications, and to alter it and

redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must

not claim that you wrote the original software. If you use this

software in a product, an acknowledgment in the product documentation

would be appreciated but is not required.

2. Altered source versions must be plainly marked as such, and

must not be misrepresented as being the original software.

3. This notice may not be removed or altered from any source

distribution.

*/

#ifndef __DFHELPERS__

#define __DFHELPERS__

#include "Python.h"

#include "DF_Imports.cpp"

#include "DFTypes.h"

using namespace DFHack;

#include "modules/Creatures.h"

static PyObject* BuildMatglossPair(DFHack::t_matglossPair& matgloss)

{

return Py_BuildValue("ii", matgloss.type, matgloss.index);

}

// static PyObject* BuildTreeDesc(DFHack::t_tree_desc& tree)

// {

// return Py_BuildValue("OO", BuildMatglossPair(tree.material), Py_BuildValue("III", tree.x, tree.y, tree.z));

// }

static PyObject* BuildSkill(DFHack::t_skill& skill)

{

return Py_BuildValue("III", skill.id, skill.experience, skill.rating);

}

static PyObject* BuildJob(DFHack::t_job& job)

{

return Py_BuildValue("Oi", PyBool_FromLong((int)job.active), job.jobId);

}

static PyObject* BuildItemType(DFHack::t_itemType& item)

{

PyObject *id, *name;

if(item.id[0])

id = PyString_FromString(item.id);

else

id = PyString_FromString("");

if(item.name[0])

name = PyString_FromString(item.name);

else

name = PyString_FromString("");

return Py_BuildValue("OO", id, name);

}

static PyObject* BuildLike(DFHack::t_like& like)

{

PyObject* item;

item = Py_BuildValue("iii", like.type, like.itemClass, like.itemIndex);

return Py_BuildValue("OOO", item, BuildMatglossPair(like.material), PyBool_FromLong((int)like.active));

}

//PyDict_SetItem and PyDict_SetItemString don't steal references, so this had to get a bit more complicated...

static PyObject* BuildNote(DFHack::t_note& note)

{

PyObject* noteDict = PyDict_New();

PyObject* temp;

temp = PyString_FromFormat("%c", note.symbol);

PyDict_SetItemString(noteDict, "symbol", temp);

Py_DECREF(temp);

temp = Py_BuildValue("II", note.foreground, note.background);

PyDict_SetItemString(noteDict, "fore_back", temp);

Py_DECREF(temp);

if(note.name[0])

temp = PyString_FromString(note.name);

else

PyString_FromString("");

PyDict_SetItemString(noteDict, "name", temp);

Py_DECREF(temp);

temp = Py_BuildValue("III", note.x, note.y, note.z);

PyDict_SetItemString(noteDict, "position", temp);

Py_DECREF(temp);

return noteDict;

}

//same here...reference counting is kind of a pain, assuming I'm even doing it right...

static PyObject* BuildName(DFHack::t_name& name)

{

PyObject* nameDict;

PyObject *wordList, *speechList;

PyObject* temp;

int wordCount = 7;

nameDict = PyDict_New();

if(name.first_name[0])

temp = PyString_FromString(name.first_name);

else

temp = PyString_FromString("");

PyDict_SetItemString(nameDict, "first_name", temp);

Py_DECREF(temp);

if(name.nickname[0])

temp = PyString_FromString(name.nickname);

else

temp = PyString_FromString("");

PyDict_SetItemString(nameDict, "nickname", temp);

Py_DECREF(temp);

temp = PyInt_FromLong(name.language);

PyDict_SetItemString(nameDict, "language", temp);

Py_DECREF(temp);

temp = PyBool_FromLong((int)name.has_name);

PyDict_SetItemString(nameDict, "has_name", temp);

Py_DECREF(temp);

wordList = PyList_New(wordCount);

speechList = PyList_New(wordCount);

for(int i = 0; i < wordCount; i++)

{

PyList_SetItem(wordList, i, PyInt_FromLong(name.words[i]));

PyList_SetItem(wordList, i, PyInt_FromLong(name.parts_of_speech[i]));

}

PyDict_SetItemString(nameDict, "words", wordList);

PyDict_SetItemString(nameDict, "parts_of_speech", speechList);

Py_DECREF(wordList);

Py_DECREF(speechList);

return nameDict;

}

static PyObject* BuildSettlement(DFHack::t_settlement& settlement)

{

PyObject* setDict;

PyObject *local_pos1, *local_pos2;

PyObject* temp;

setDict = PyDict_New();

temp = PyInt_FromLong(settlement.origin);

PyDict_SetItemString(setDict, "origin", temp);

Py_DECREF(temp);

temp = BuildName(settlement.name);

PyDict_SetItemString(setDict, "name", temp);

Py_DECREF(temp);

temp = Py_BuildValue("ii", settlement.world_x, settlement.world_y);

PyDict_SetItemString(setDict, "world_pos", temp);

Py_DECREF(temp);

local_pos1 = Py_BuildValue("ii", settlement.local_x1, settlement.local_y1);

local_pos2 = Py_BuildValue("ii", settlement.local_x2, settlement.local_y2);

PyDict_SetItemString(setDict, "local_pos", Py_BuildValue("OO", local_pos1, local_pos2));

Py_DECREF(local_pos1);

Py_DECREF(local_pos2);

return setDict;

}

#endif