void Draw_Geometry()
{
int flag = 1;
SDL_FillRect(WINDOW, NULL, 0xffffffff);
while( flag ){
switch( rand() % 7 ){
case 0: hlineColor(WINDOW, AXIS, AXIS, AXIS, COLOR); break;
case 1: vlineColor(WINDOW, AXIS, AXIS, AXIS, COLOR); break;
case 2: rectangleColor(WINDOW, AXIS, AXIS, AXIS, AXIS, COLOR); break;
case 3: lineColor(WINDOW, AXIS, AXIS, AXIS, AXIS, COLOR); break;
case 4: circleColor(WINDOW, AXIS, AXIS, AXIS, COLOR); break;
case 5: pieColor(WINDOW, AXIS, AXIS, AXIS, THETA, THETA, COLOR); break;
case 6: trigonColor(WINDOW, AXIS, AXIS, AXIS, AXIS, AXIS, AXIS, COLOR); break;
default: break;
}
SDL_UpdateRect(WINDOW, 0, 0, 0, 0);
printf("again->'a' reset->'r' exit->'e'\n");
char ch = getchar(), c = getchar();
switch( ch ){
case 'a': flag = 1; break;
case 'r': SDL_FillRect(WINDOW, NULL, 0xffffffff); break;
case 'e': flag = 0; break;
default : flag = 1; break;
}
}
}
int GeoLayer::pie(uint16_t x, uint16_t y, uint16_t rad,
uint16_t start, uint16_t end, uint32_t col) {
if(!surf) {
error("%s can't run: layer not initialized", __PRETTY_FUNCTION__);
return -1;
}
res = pieColor(surf, x, y, rad, start, end, col);
if(res < 0) error("error in %s", __PRETTY_FUNCTION__);
return(res);
}
static PyObject*
_gfx_piecolor (PyObject *self, PyObject* args)
{
PyObject *surface, *color, *pt;
int x, y, r, start, end;
pguint32 c;
ASSERT_VIDEO_INIT (NULL);
if (!PyArg_ParseTuple (args, "OOiiiO:pie", &surface, &pt, &r,
&start, &end, &color))
{
PyErr_Clear ();
if (!PyArg_ParseTuple (args, "OiiiiiO:pie", &surface, &x, &y, &r,
&start, &end, &color))
return NULL;
}
else
{
if (!PointFromObj (pt, &x, &y))
return NULL;
}
if (!PySDLSurface_Check (surface))
{
PyErr_SetString (PyExc_TypeError, "surface must be a Surface");
return NULL;
}
if (!ColorFromObj (color, &c))
return NULL;
if (pieColor (((PySDLSurface*)surface)->surface, (Sint16)x, (Sint16)y,
(Sint16)r, (Sint16)start, (Sint16)end, (Uint32)c) == -1)
{
PyErr_SetString (PyExc_PyGameError, SDL_GetError ());
return NULL;
}
Py_RETURN_NONE;
}
