PyObject *scriptVertexAdd(PyObject *self, PyObject *args) {
PyObject *pyCoords=Py_None;
if (!PyArg_ParseTuple(args, "|O", &pyCoords))
return NULL;
if (figureData.dim<0) {
scriptThrowException("There is no space yet, use new or open");
return NULL;
}
GLdouble coords[figureData.dim];
if (!coordsFromPython(pyCoords, coords))
return NULL;
if (!safeCheckPos(coords, figureData.dim)) {
scriptThrowException("Wrong position");
return NULL;
}
int index=figureVertexAdd(coords);
scriptEventsPerform(&scriptEventsModified);
return Py_BuildValue("i", index);
}
void consoleCmdRmap(char *key, int axis1, int axis2) {
int code=hidCodeFromString(key);
if (!code) {
scriptThrowException("Wrong key shortcut");
return;
}
if ((axis1<1) || (axis2<1) || (axis1==axis2)) {
scriptThrowException("Wrong parameters");
return;
}
animDestroyRot(hidMapRot(code, animCreateRot(axis1-1, axis2-1)));
}
void consoleCmdWrite(char *path) {
if (figureData.dim<0)
scriptThrowException("Nothing opened");
else {
char *expr=scriptFigureToPythonExpr(&figureData);
FILE *f=fopen(utilExpandPath(path), "w");
if (!f) {
scriptThrowException("File cannot be opened for writing");
return;
}
fprintf(f, "import gf\ngf.figureOpen(%s)\n", expr);
fclose(f);
scriptEventsPerform(&scriptEventsWrite, path);
}
}
void consoleCmdRotate(int axis1, int axis2, double angle) {
if ((axis1<1) || (axis2<1) || (axis1>figureData.dim) || (axis2>figureData.dim) || (axis1==axis2)) {
scriptThrowException("Wrong parameters");
return;
}
figureRotate(axis1-1, axis2-1, angle);
}
void consoleCmdUnmap(char *key) {
int code=hidCodeFromString(key);
if (!code) {
scriptThrowException("Wrong key shortcut");
return;
}
hidMap(code, 0);
}
void consoleCmdNew(int dim) {
if ((dim<0) || (dim>safeMaxDim)) {
scriptThrowException("Wrong parameters");
return;
}
consoleCmdVertexDeselect();
figureNew(dim);
drawerSetDim(dim);
scriptEventsPerform(&scriptEventsNew);
}
void consoleCmdMap(char *key, char *cmd_or_expr) {
int code=hidCodeFromString(key);
if (!code) {
scriptThrowException("Wrong key shortcut");
return;
}
char *expr=consoleTranslToScriptExpr(cmd_or_expr);
if (!expr)
expr=cmd_or_expr;
hidMap(code, expr);
}
PyObject *scriptVertexGetPos(PyObject *self, PyObject *args) {
int index;
if (!PyArg_ParseTuple(args, "i", &index))
return NULL;
if ((figureData.dim<0) || (index<0) || (index>=figureData.count[0])) {
scriptThrowException("Out of bounds");
return NULL;
}
return coordsToPython(figureData.vertices[index]);
}
PyObject *scriptVertexSetPos(PyObject *self, PyObject *args) {
PyObject *pyCoords;
int index;
if (!PyArg_ParseTuple(args, "iO", &index, &pyCoords))
return NULL;
if ((figureData.dim<0) || (index<0) || (index>=figureData.count[0])) {
scriptThrowException("Out of bounds");
return NULL;
}
GLdouble coords[figureData.dim];
if (!coordsFromPython(pyCoords, coords))
return NULL;
if (!safeCheckPos(coords, figureData.dim)) {
scriptThrowException("Wrong position");
return NULL;
}
figureVertexMove(index, coords);
scriptEventsPerform(&scriptEventsModified);
return Py_None;
}
PyObject *scriptFigureConvexHullUpdate(PyObject *self, PyObject *args) {
PyObject *pyFigure;
if (!PyArg_ParseTuple(args, "O", &pyFigure))
return NULL;
struct figureData *figure=figureFromPython(pyFigure);
if (!figure) {
return NULL;
}
if (!convexUpdateHullAtOnce(figure)) {
scriptThrowException("Loop detected while generating convex hull");
}
return figureToPython(figure);
}
PyObject *scriptVertexRm(PyObject *self, PyObject *args) {
int index;
if (!PyArg_ParseTuple(args, "i", &index))
return NULL;
if ((figureData.dim<0) || (index<0) || (index>=figureData.count[0])) {
scriptThrowException("Out of bounds");
return NULL;
}
figureVertexRm(index);
scriptEventsPerform(&scriptEventsModified);
return Py_None;
}
bool coordsFromPython(PyObject *pyCoords, GLdouble *coords) {
if (pyCoords==Py_None) {
for (int i=0; i<figureData.dim; i++)
coords[i]=0;
} else {
if ((PyTuple_Size(pyCoords)!=figureData.dim) || (PyErr_Occurred())) {
scriptThrowException("Wrong coordinates");
return false;
}
for (int j=0; j<figureData.dim; j++) {
PyObject *value=PyTuple_GET_ITEM(pyCoords, j);
coords[j]=PyFloat_AsDouble(value);
}
}
return true;
}
void consoleCmdHelp(char *name) {
if (!consolePrintNamedBlock("help", name))
scriptThrowException("Wrong name of help page");
}