int main(int argc, char** args) {
if (argc < 3 || argc > 4) {
usage();
return 1;
}
execname = args[0];
char* input_filename = args[1];
char* output_filename = "-";
if (argc > 3) output_filename = args[3];
FILE* output;
if (strcmp(output_filename, "-") == 0)
output = stdout;
else
output = fopen(output_filename, "w");
if (output == NULL) {
fprintf(stderr, "Could not open file for output '%s'\n", output_filename);
return 1;
}
loadLua(args[2]);
if (!openSOSI(input_filename)) {
closeSOSI();
return 1;
}
fprintf(output, "<?xml version=\"1.0\"?>\n"
"<osm version=\"0.6\" upload=\"false\" generator=\"sosi2osm\">\n");
while (nextSOSIObject()) {
short type = getSOSIType();
switch(type) {
case L_HODE:
handleHead();
break;
case L_FLATE:
outputRelation(output);
break;
case L_PUNKT:
case L_SYMBOL:
case L_TEKST:
outputNode(output);
break;
case L_KURVE:
case L_LINJE:
case L_BUEP:
outputWay(output);
break;
}
}
fprintf(output, "</osm>\n");
closeSOSI();
fclose(output);
return 0;
}
void EmbeddedGamePanel::_onPaint(wxPaintEvent& evt)
{
wxPaintDC dc(this);
m_pGLContext->SetCurrent(*m_pGLCanvas);
if(m_L == NULL)
{
// Its rather hacky to be loading the Lua side of things from within
// the paint handler, but Lua needs an OpenGL context to be active, and
// we cannot give it one during the EmbeddedGamePanel constructor.
loadLua();
}
// Update the OpenGL projection matrix and Lua window size settings to keep
// a 1:1 mapping between world space and screen space
const wxSize szClient = GetClientSize();
glViewport(0, 0, szClient.x, szClient.y);
GLdouble fWidth = (GLdouble)szClient.x;
GLdouble fHeight = (GLdouble)szClient.y;
THRenderTarget::setGLProjection(fWidth, fHeight);
if(m_L)
{
lua_getglobal(m_L, "TheApp");
if(lua_isnil(m_L, -1))
lua_pop(m_L, 1);
else
{
lua_getfield(m_L, -1, "config");
lua_pushinteger(m_L, szClient.x);
lua_setfield(m_L, -2, "width");
lua_pushinteger(m_L, szClient.y);
lua_setfield(m_L, -2, "height");
lua_pop(m_L, 2);
}
}
// Do the actual painting
if(m_Lthread)
{
lua_State *L = lua_tothread(m_Lthread, 1);
if(L == NULL)
{
for(int i = 1; i <= lua_gettop(m_L); ++i)
{
wxPrintf("m_L stack %i: %s\n", i, lua_typename(m_L, lua_type(m_L, i)));
}
for(int i = 1; i <= lua_gettop(m_Lthread); ++i)
{
wxPrintf("m_Lthread stack %i: %s\n", i, lua_typename(m_Lthread, lua_type(m_Lthread, i)));
}
}
lua_pushliteral(L, "frame");
_resume(L, 1, 0);
}
}
