Reorganise a lot of Python console stuff

1 files changed, 981 insertions, 0 deletions

diff --git a/src/pythonconsole.c b/src/pythonconsole.c
new file mode 100644
index 0000000..4dc5072
--- /dev/null
+++ b/src/pythonconsole.c
@@ -0,0 +1,981 @@
+#ifdef PYCONSOLE
+#include <powder.h>
+#include <console.h>
+#include <pythonconsole.h>
+
+char pyready=1;
+char pygood=1;
+PyObject *pname,*pmodule,*pfunc,*pvalue,*pargs,*pstep,*pkey;
+PyObject *tpt_console_obj;
+void pycon_open(){
+	//initialise python console
+	Py_Initialize();
+	PyRun_SimpleString("print 'python present.'");
+	Py_InitModule("tpt", EmbMethods);
+
+	//change the path to find all the correct modules
+	PyRun_SimpleString("import sys\nsys.path.append('./tptPython.zip')\nsys.path.append('.')");
+	//load the console module and whatnot
+#ifdef PYEXT
+	PyRun_SimpleString(tpt_console_py);
+	printf("using external python console file.\n");
+	pname=PyString_FromString("tpt_console");//create string object
+	pmodule = PyImport_Import(pname);//import module
+	Py_DECREF(pname);//throw away string
+#else
+	tpt_console_obj = PyMarshal_ReadObjectFromString(tpt_console_pyc+8, sizeof(tpt_console_pyc)-8);
+	pmodule=PyImport_ExecCodeModule("tpt_console", tpt_console_obj);
+#endif
+	
+	if (pmodule!=NULL)
+	{
+		pfunc=PyObject_GetAttrString(pmodule,"handle");//get the handler function
+		if (pfunc && PyCallable_Check(pfunc))//check if it's really a function
+		{
+			printf("python console ready to go.\n");
+		}
+		else
+		{
+			PyErr_Print();
+			printf("unable to find handle function, mangled console.py?\n");
+			pyready = 0;
+			pygood = 0;
+		}
+
+		pstep=PyObject_GetAttrString(pmodule,"step");//get the handler function
+		if (pstep && PyCallable_Check(pstep))//check if it's really a function
+		{
+			printf("step function found.\n");
+		}
+		else
+		{
+			printf("unable to find step function. ignoring.\n");
+		}
+
+		pkey=PyObject_GetAttrString(pmodule,"keypress");//get the handler function
+		if (pstep && PyCallable_Check(pkey))//check if it's really a function
+		{
+			printf("key function found.\n");
+		}
+		else
+		{
+			printf("unable to find key function. ignoring.\n");
+		}
+	}
+	else
+	{
+		//sys.stderr
+		PyErr_Print();
+		printf("unable to find console module, missing file or mangled console.py?\n");
+		pyready = 0;
+		pygood = 0;
+	}
+}
+void pycon_step(){
+	if (pyready==1 && pygood==1)
+		if (pstep!=NULL)
+		{
+			pargs=Py_BuildValue("()");
+			pvalue = PyObject_CallObject(pstep, pargs);
+			Py_DECREF(pargs);
+			pargs=NULL;
+			if (pvalue==NULL)
+				strcpy(console_error,"failed to execute step code.");
+			//Py_DECREF(pvalue);
+			//puts("a");
+			pvalue=NULL;
+		}
+}
+void pycon_close(){
+
+	PyRun_SimpleString("import os,tempfile,os.path\ntry:\n    os.remove(os.path.join(tempfile.gettempdir(),'tpt_console.py'))\nexcept:\n    pass");
+	PyRun_SimpleString("import os,tempfile,os.path\ntry:\n    os.remove(os.path.join(tempfile.gettempdir(),'tpt_console.pyo'))\nexcept:\n    pass");
+	PyRun_SimpleString("import os,tempfile,os.path\ntry:\n    os.remove(os.path.join(tempfile.gettempdir(),'tpt_console.pyc'))\nexcept:\n    pass");
+
+	Py_Finalize();//cleanup any python stuff.
+}
+int process_command_py(pixel *vid_buf, char *console, char *console_error)
+{
+	int y,x,nx,ny,i,j,k,m;
+	int do_next = 1;
+	char xcoord[10];
+	char ycoord[10];
+	char console2[15];
+	char console3[15];
+	char console4[15];
+	char console5[15];
+	//PyObject *pvalue,*pargs;
+	//sprintf(console_error, "%s", console);
+	if (console && strcmp(console, "")!=0 && strncmp(console, " ", 1)!=0)
+	{
+		sscanf(console,"%14s %14s %14s %14s", console2, console3, console4, console5);//why didn't i know about this function?!
+		if (strcmp(console2, "quit")==0)
+		{
+			return -1;
+		} else {
+			//handle them command
+			pargs=Py_BuildValue("(s)",console);
+			pvalue = PyObject_CallObject(pfunc, pargs);
+			Py_DECREF(pargs);
+			pargs=NULL;
+			if (pvalue==NULL)
+				strcpy(console_error,"failed to execute code.");
+			pvalue=NULL;
+		}
+	}
+	return 1;
+}
+void pycon_keypress(char key, int modifier){
+	if (pyready==1 && pygood==1)
+		if (pkey!=NULL && sdl_key!=NULL)
+		{
+			pargs=Py_BuildValue("(c)",sdl_key);
+			pvalue = PyObject_CallObject(pkey, pargs);
+			Py_DECREF(pargs);
+			pargs=NULL;
+			if (pvalue==NULL)
+				strcpy(console_error,"failed to execute key code.");
+			pvalue=NULL;
+		}
+}
+
+/*
+ * PYTHON FUNCTIONS
+ * instructions on making a function callable from python:
+ * first you make a function that accepts (PyObject *self, PyObject *args) as arguments
+ * then you use PyArg_ParseTuple to parse the arguments, handle everything the function should do.
+ * register the function by adding a line to static PyMethodDef EmbMethods[] = {
+ * the line should look like this:
+ * {"PyFunctionname", Functionname, METH_VARARGS,"short help string"},
+ * for more information on the PyWhatever functions look here:
+ * http://docs.python.org/extending/extending.html
+ */
+
+//functions callable from python:
+
+static PyObject* emb_create(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int x,y,t;
+	char *name = "";
+	char *kwlist[] = {"x","y","t","name", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "II|Is:create",kwlist, &x,&y,&t,&name))
+		return NULL;
+	//
+	if (strcmp(name,"")!=0)
+		console_parse_type(name, &t, console_error);
+	return Py_BuildValue("i",create_part(-1,x,y,t));
+}
+
+static PyObject* emb_pause(PyObject *self, PyObject *args)
+{
+	int x,y,t;
+	if (!PyArg_ParseTuple(args, ":unpause"))
+		return NULL;
+	//
+	sys_pause=1;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_unpause(PyObject *self, PyObject *args)
+{
+	int x,y,t;
+	if (!PyArg_ParseTuple(args, ":pause"))
+		return NULL;
+	//
+	sys_pause=0;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_toggle_pause(PyObject *self, PyObject *args)
+{
+	int x,y,t;
+	if (!PyArg_ParseTuple(args, ":toggle_pause"))
+		return NULL;
+	//
+	sys_pause=!sys_pause;
+	return Py_BuildValue("i",1);
+}
+
+//console_mode
+static PyObject* emb_toggle_console(PyObject *self, PyObject *args)
+{
+	int x,y,t;
+	if (!PyArg_ParseTuple(args, ":toggle_console"))
+		return NULL;
+	//
+	console_mode=!console_mode;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_open_console(PyObject *self, PyObject *args)
+{
+	int x,y,t;
+	if (!PyArg_ParseTuple(args, ":toggle_console"))
+		return NULL;
+	//
+	console_mode=1;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_close_console(PyObject *self, PyObject *args)
+{
+	int x,y,t;
+	if (!PyArg_ParseTuple(args, ":toggle_console"))
+		return NULL;
+	//
+	console_mode=0;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_log(PyObject *self, PyObject *args)
+{
+	char *buffer;
+	if (!PyArg_ParseTuple(args, "s:log",&buffer))
+		return NULL;
+	//
+	strcpy(console_error,buffer);
+	puts(buffer);
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_console_more(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":log"))
+		return NULL;
+	//
+	console_more=1;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_console_less(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":log"))
+		return NULL;
+	//
+	console_more=0;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_reset_pressure(PyObject *self, PyObject *args)
+{
+	int nx, ny;
+	if (!PyArg_ParseTuple(args, ":reset_pressure"))
+		return NULL;
+	//
+	for (nx = 0; nx<XRES/CELL; nx++)
+		for (ny = 0; ny<YRES/CELL; ny++)
+		{
+			pv[ny][nx] = 0;
+		}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_reset_velocity(PyObject *self, PyObject *args)
+{
+	int nx, ny;
+	if (!PyArg_ParseTuple(args, ":reset_velocity"))
+		return NULL;
+	//
+	for (nx = 0; nx<XRES/CELL; nx++)
+		for (ny = 0; ny<YRES/CELL; ny++)
+		{
+			vx[ny][nx] = 0;
+			vy[ny][nx] = 0;
+		}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_reset_sparks(PyObject *self, PyObject *args)
+{
+	int i;
+	if (!PyArg_ParseTuple(args, ":reset_sparks"))
+		return NULL;
+	//
+	for (i=0; i<NPART; i++)
+	{
+		if (parts[i].type==PT_SPRK)
+		{
+			parts[i].type = parts[i].ctype;
+			parts[i].life = 4;
+		}
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_life(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,life,j,x=-1,y=-1;
+	char *name = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "I|sIII:set_type",kwlist ,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].life = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].life = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].life = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].life = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_type(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,life,j=-1,x=-1,y=-1;
+	char *name = "";
+	char *type = "";
+	char *kwlist[] = {"setto", "settoint", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "|sIsIII:set_type",kwlist ,&type,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1 && j==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	console_parse_type(type, &life, console_error);
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].type = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].type = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].type = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].type = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_temp(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,j,x=-1,y=-1;
+	float newval;
+	char *name = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "f|sIII:set_type", kwlist, &newval, &name, &i, &x, &y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].temp = newval;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].temp = newval;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].temp = newval;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].temp = newval;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_tmp(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,life,j,x=-1,y=-1;
+	char *name = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "I|sIII:set_type",kwlist ,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].tmp = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].tmp = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].tmp = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].tmp = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_x(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,life,j,x=-1,y=-1;
+	char *name = "";
+	char *type = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "I|sIII:set_type",kwlist ,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].x = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].x = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].x = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].x = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_y(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,life,j,x=-1,y=-1;
+	char *name = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "I|sIII:set_type",kwlist ,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].y = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].y = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].y = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].y = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_ctype(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,life,j,x=-1,y=-1;
+	char *name = "";
+	char *type = "";
+	char *kwlist[] = {"setto", "settoint", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "|sIsIII:set_type",kwlist ,&type, &life, &name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (!life)
+		console_parse_type(type, &life, console_error);
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].ctype = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].ctype = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].ctype = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].ctype = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_vx(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,j,x=-1,y=-1;
+	float life;
+	char *name = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "f|sIII:set_type",kwlist ,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].vx = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].vx = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].vx = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].vx = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_vy(PyObject *self, PyObject *args, PyObject *keywds)
+{
+	int i = -1,j,x=-1,y=-1;
+	float life;
+	char *name = "";
+	char *kwlist[] = {"setto", "setfrom", "i", "x", "y", NULL};
+	if (!PyArg_ParseTupleAndKeywords(args, keywds, "f|sIII:set_type",kwlist ,&life,&name,&i,&x,&y))
+		return NULL;
+	//
+	if (strcmp(name,"")==0 && x==-1 && y==-1 && i==-1)
+		return Py_BuildValue("s","Need more args(coords,i,or a particle name)");
+	if (strcmp(name,"all")==0)
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type)
+				parts[i].vy = life;
+		}
+	}
+	else if (console_parse_type(name, &j, console_error))
+	{
+		for (i=0; i<NPART; i++)
+		{
+			if (parts[i].type == j)
+				parts[i].vy = life;
+		}
+	}
+	else if (i!=-1)
+	{
+		if (parts[i].type != PT_NONE)
+			parts[i].vy = life;
+
+	}
+	else if (x!=-1 && y!=-1 && x>=0 && x<XRES && y>=0 && y<YRES)
+	{
+		if (parts[pmap[y][x]>>8].type != PT_NONE)
+			parts[pmap[y][x]>>8].vy = life;
+	}
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_get_pmap(PyObject *self, PyObject *args)
+{
+	int x,y;
+	if (!PyArg_ParseTuple(args, "II:get_pmap",&x,&y))
+		return NULL;
+	//
+	if (x<0 || y<0 || x>=XRES || y>=YRES)
+		return Py_BuildValue("i",-1);
+
+	return Py_BuildValue("I",pmap[y][x]);
+}
+
+static PyObject* emb_get_prop(PyObject *self, PyObject *args)
+{
+	int i;
+	char *prop = "";
+	if (!PyArg_ParseTuple(args, "Is:get_pmap",&i,&prop))
+		return NULL;
+	//
+	if (parts[i].type)
+	{
+		if (strcmp(prop,"type")==0)
+			return Py_BuildValue("i",parts[i].type);
+		if (strcmp(prop,"life")==0)
+			return Py_BuildValue("i",parts[i].life);
+		if (strcmp(prop,"ctype")==0)
+			return Py_BuildValue("i",parts[i].ctype);
+		if (strcmp(prop,"temp")==0)
+			return Py_BuildValue("i",parts[i].temp);
+		if (strcmp(prop,"tmp")==0)
+			return Py_BuildValue("i",parts[i].tmp);
+		if (strcmp(prop,"vy")==0)
+			return Py_BuildValue("f",parts[i].vy);
+		if (strcmp(prop,"vx")==0)
+			return Py_BuildValue("f",parts[i].vx);
+		if (strcmp(prop,"x")==0)
+			return Py_BuildValue("i",parts[i].x);
+		if (strcmp(prop,"y")==0)
+			return Py_BuildValue("i",parts[i].y);
+	}
+
+	return Py_BuildValue("i",-1);
+}
+
+static PyObject* emb_draw_pixel(PyObject *self, PyObject *args)
+{
+	int x,y,r,g,b,a;
+	a=255;
+	if (!PyArg_ParseTuple(args, "IIIII|I:draw_pixel",&x,&y,&r,&g,&b,&a))
+		return NULL;
+
+	if (vid_buf!=NULL)
+	{
+		drawpixel(vid_buf,x,y,r,g,b,a);
+		return Py_BuildValue("i",1);
+	}
+	return Py_BuildValue("i",-1);
+
+}
+
+static PyObject* emb_draw_text(PyObject *self, PyObject *args)
+{
+	int x,y,r,g,b,a;
+	char *txt;
+	a=255;
+	if (!PyArg_ParseTuple(args, "IIsIII|I:draw_text",&x,&y,&txt,&r,&g,&b,&a))
+		return NULL;
+	if (vid_buf!=NULL)
+	{
+		drawtext(vid_buf,x,y,txt,r,g,b,a);
+		return Py_BuildValue("i",1);
+	}
+	return Py_BuildValue("i",-1);
+}
+
+static PyObject* emb_draw_rect(PyObject *self, PyObject *args)
+{
+	int x,y,w,h,r,g,b,a;
+	a=255;
+	if (!PyArg_ParseTuple(args, "IIIIIII|I:draw_rect",&x,&y,&w,&h,&r,&g,&b,&a))
+		return NULL;
+	if (vid_buf!=NULL)
+	{
+		drawrect(vid_buf,x,y,w,h,r,g,b,a);
+		//fillrect
+		return Py_BuildValue("i",1);
+	}
+	return Py_BuildValue("i",-1);
+}
+
+static PyObject* emb_draw_fillrect(PyObject *self, PyObject *args)
+{
+	int x,y,w,h,r,g,b,a;
+	a=255;
+	if (!PyArg_ParseTuple(args, "IIIIIII|I:draw_fillrect",&x,&y,&w,&h,&r,&g,&b,&a))
+		return NULL;
+	if (vid_buf!=NULL)
+	{
+		fillrect(vid_buf,x,y,w,h,r,g,b,a);
+		//fillrect
+		return Py_BuildValue("i",1);
+	}
+	return Py_BuildValue("i",-1);
+}
+
+static PyObject* emb_get_width(PyObject *self, PyObject *args)
+{
+	char *txt;
+	if (!PyArg_ParseTuple(args, "s:get_width",&txt))
+		return NULL;
+	return Py_BuildValue("i",textwidth(txt));
+}
+
+static PyObject* emb_get_mouse(PyObject *self, PyObject *args)
+{
+	int x,y,mask,b1,b2,b3;
+	if (!PyArg_ParseTuple(args, ":get_mouse"))
+		return NULL;
+	mask=SDL_GetMouseState(&x, &y);
+	b1=mask&SDL_BUTTON(1);
+	b2=mask&SDL_BUTTON(2);
+	b3=mask&SDL_BUTTON(3);
+	return Py_BuildValue("(ii(iii))",x,y,b1,b2,b3);
+}
+
+static PyObject* emb_get_name(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":get_name"))
+		return NULL;
+	if (svf_login)
+		return Py_BuildValue("s",svf_user);
+	else
+		return Py_BuildValue("s","");
+}
+
+static PyObject* emb_shortcuts_disable(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":shortcuts_disable"))
+		return NULL;
+	//
+	sys_shortcuts=0;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_shortcuts_enable(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":shortcuts_enable"))
+		return NULL;
+	//
+	sys_shortcuts=1;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_get_modifier(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":get_modifier"))
+		return NULL;
+	return Py_BuildValue("(iiiiii)",sdl_mod&KMOD_LCTRL,sdl_mod&KMOD_RCTRL,sdl_mod&KMOD_LALT,sdl_mod&KMOD_RALT,sdl_mod&KMOD_LSHIFT,sdl_mod&KMOD_RSHIFT);
+}
+
+static PyObject* emb_set_keyrepeat(PyObject *self, PyObject *args)
+{
+	int keydelay,keyinterval;
+	keydelay=SDL_DEFAULT_REPEAT_DELAY;
+	keyinterval=SDL_DEFAULT_REPEAT_INTERVAL;
+	if (!PyArg_ParseTuple(args, "|ii:set_keyrepeat",&keydelay,&keyinterval))
+		return NULL;
+	return Py_BuildValue("i",SDL_EnableKeyRepeat(keydelay,keyinterval));
+}
+
+//delete_part
+static PyObject* emb_delete(PyObject *self, PyObject *args)
+{
+	int x,y;
+	if (!PyArg_ParseTuple(args, "ii:delete",&x,&y))
+		return NULL;
+	delete_part(x,y);
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_pressure(PyObject *self, PyObject *args)
+{
+	int x,y,press;
+	if (!PyArg_ParseTuple(args, "iii:set_pressure",&x,&y,&press))
+		return NULL;
+	pv[y/CELL][x/CELL]=press;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_set_velocity(PyObject *self, PyObject *args)
+{
+	int x,y,xv,yv;
+	if (!PyArg_ParseTuple(args, "iiii:set_velocity",&x,&y,&xv,&yv))
+		return NULL;
+	vx[y/CELL][x/CELL]=xv;
+	vy[y/CELL][x/CELL]=yv;
+	return Py_BuildValue("i",1);
+}
+
+static PyObject* emb_disable_python(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":disable_python"))
+		return NULL;
+	pyready=0;
+	return Py_BuildValue("i",1);
+}
+
+int bsx = 2, bsy = 2, sl=1, sr=0;
+static PyObject*
+emb_get_tool(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, ":get_tool"))
+		return NULL;
+	return Py_BuildValue("((ii)(ii)i)",bsx,bsy,sl,sr,CURRENT_BRUSH);
+}
+
+static PyObject*
+emb_set_tool(PyObject *self, PyObject *args)
+{
+	if (!PyArg_ParseTuple(args, "((ii)(ii)i):set_tool",&bsx,&bsy,&sl,&sr,&CURRENT_BRUSH))
+		return NULL;
+	return Py_BuildValue("i",1);
+}
+
+/*
+static PyObject*
+emb_press_mouse(PyObject *self, PyObject *args)
+{
+    int x,y,b;
+    SDL_Event* ev;
+    b=0;
+    if(!PyArg_ParseTuple(args, "ii|i:handle_tool",&x,&y,&b))
+        return NULL;
+    ev.type=SDL_MOUSEBUTTONDOWN;
+    if(b==2)
+        ev.button.button=SDL_BUTTON_RIGHT;
+    else
+        ev.button.button=SDL_BUTTON_LEFT;
+    ev.button.state=SDL_PRESSED;
+    ev.button.x=x;
+    ev.button.y=y;
+    return Py_BuildValue("i",SDL_PushEvent(ev));
+}
+
+static PyObject*
+emb_release_mouse(PyObject *self, PyObject *args)
+{
+    int x,y,b;
+    SDL_MouseButtonEvent ev;
+    b=0;
+    if(!PyArg_ParseTuple(args, "ii|i:handle_tool",&x,&y,&b))
+        return NULL;
+    ev.type=SDL_MOUSEBUTTONUP;
+    if(b==2)
+        ev.button.button=SDL_BUTTON_RIGHT;
+    else
+        ev.button.button=SDL_BUTTON_LEFT;
+    ev.button.state=SDL_RELEASED;
+    ev.button.x=x;
+    ev.button.y=y;
+    return Py_BuildValue("i",SDL_PushEvent(ev));
+}*/
+PyMethodDef EmbMethods[] = { //WARNING! don't forget to register your function here!
+	{"create",		    (PyCFunction)emb_create, 		METH_VARARGS|METH_KEYWORDS,	"create a particle."},
+	{"log", 		    (PyCFunction)emb_log, 		METH_VARARGS,			"logs an error string to the console."},
+	{"reset_pressure", 	(PyCFunction)emb_reset_pressure, 	METH_VARARGS,			"resets all the pressure."},
+	{"reset_velocity", 	(PyCFunction)emb_reset_velocity, 	METH_VARARGS,			"resets all the velocity."},
+	{"reset_sparks", 	(PyCFunction)emb_reset_sparks, 	METH_VARARGS,			"resets all the sparks."},
+	{"set_life",	    (PyCFunction)emb_set_life, 		METH_VARARGS|METH_KEYWORDS,	"sets life of a specified particle."},
+	{"set_type", 	    (PyCFunction)emb_set_type, 		METH_VARARGS|METH_KEYWORDS,	"sets type of a specified particle."},
+	{"set_temp", 	    (PyCFunction)emb_set_temp, 		METH_VARARGS|METH_KEYWORDS,	"sets temp of a specified particle."},
+	{"set_tmp", 	    (PyCFunction)emb_set_tmp, 		METH_VARARGS|METH_KEYWORDS,	"sets tmp of a specified particle."},
+	{"set_x", 		    (PyCFunction)emb_set_x, 		METH_VARARGS|METH_KEYWORDS,	"sets x of a specified particle."},
+	{"set_y", 		    (PyCFunction)emb_set_y, 		METH_VARARGS|METH_KEYWORDS,	"sets y of a specified particle."},
+	{"set_ctype",   	(PyCFunction)emb_set_ctype, 		METH_VARARGS|METH_KEYWORDS,	"sets ctype of a specified particle."},
+	{"set_vx", 		    (PyCFunction)emb_set_vx, 		METH_VARARGS|METH_KEYWORDS,	"sets vx of a specified particle."},
+	{"set_vy", 		    (PyCFunction)emb_set_vy, 		METH_VARARGS|METH_KEYWORDS,	"sets vy of a specified particle."},
+	{"pause", 		    (PyCFunction)emb_pause, 		METH_VARARGS,			"pause the game."},
+	{"unpause", 	    (PyCFunction)emb_unpause, 		METH_VARARGS,			"unpause the game."},
+	{"pause_toggle", 	(PyCFunction)emb_toggle_pause, 	METH_VARARGS,			"toggle game pause."},
+	{"console_open", 	(PyCFunction)emb_open_console, 	METH_VARARGS,			"open the game console."},
+	{"console_close", 	(PyCFunction)emb_close_console, 	METH_VARARGS,			"close the game console."},
+	{"console_toggle", 	(PyCFunction)emb_toggle_console, 	METH_VARARGS,			"toggle the game console."},
+	{"console_more", 	(PyCFunction)emb_console_more, 	METH_VARARGS,			"turns the more indicator on."},
+	{"console_less", 	(PyCFunction)emb_console_less, 	METH_VARARGS,			"turns the more indicator off."},
+	{"get_pmap", 	    (PyCFunction)emb_get_pmap, 		METH_VARARGS,			"get the pmap value."},
+	{"get_prop", 	    (PyCFunction)emb_get_prop, 		METH_VARARGS,			"get some properties."},
+	{"draw_pixel",      (PyCFunction)emb_draw_pixel,       METH_VARARGS,           "draw a pixel."},
+	{"draw_text",       (PyCFunction)emb_draw_text,       METH_VARARGS,           "draw some text."},
+	{"draw_rect",       (PyCFunction)emb_draw_rect,       METH_VARARGS,           "draw a rect."},
+	{"draw_fillrect",   (PyCFunction)emb_draw_fillrect,       METH_VARARGS,           "draw a rect."},
+	{"get_width",       (PyCFunction)emb_get_width,       METH_VARARGS,           "get string width."},
+	{"get_mouse",       (PyCFunction)emb_get_mouse,       METH_VARARGS,           "get mouse status."},
+	{"get_name",        (PyCFunction)emb_get_name,       METH_VARARGS,           "get name of logged in user"},
+	{"shortcuts_disable",    (PyCFunction)emb_shortcuts_disable,       METH_VARARGS,           "disable keyboard shortcuts"},
+	{"shortcuts_enable",     (PyCFunction)emb_shortcuts_enable,       METH_VARARGS,           "enable keyboard shortcuts"},
+	{"get_modifier",         (PyCFunction)emb_get_modifier,       METH_VARARGS,           "get pressed modifier keys"},
+	{"set_keyrepeat",        (PyCFunction)emb_set_keyrepeat,       METH_VARARGS,           "set key repeat rate."},
+	{"delete",        (PyCFunction)emb_delete,       METH_VARARGS,           "delete a particle"},
+	{"set_pressure",        (PyCFunction)emb_set_pressure,       METH_VARARGS,           "set pressure"},
+	{"set_velocity",        (PyCFunction)emb_set_velocity,       METH_VARARGS,           "set velocity"},
+	{"disable_python",        (PyCFunction)emb_disable_python,       METH_VARARGS,           "switch back to the old console."},
+	{"get_tool",        (PyCFunction)emb_get_tool,       METH_VARARGS,           "get tool size/type and selected particles"},
+	{"set_tool",        (PyCFunction)emb_set_tool,       METH_VARARGS,           "set tool size/type and selected particles"},
+	{NULL, NULL, 0, NULL}
+};
+
+#endif