void NoteCanvas::read_internal(char *& st)
{
const char * p = st;
QTextCodec* codec = QTextCodec::codecForLocale();
QTextStream stream(p);
stream.setCodec(codec);
QByteArray ba;
stream >> ba;
QString temp = QString::fromLocal8Bit(ba);
char* test = read_string(st);
Q_UNUSED(test);
note = temp;
char * k = read_keyword(st);
read_color(st, "color", itscolor, k);
read_font(st, "font", itsfont, k);
read_color(st, "fg", fg_c, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
read_xyzwh(st, this);
width_scale100 = width();
height_scale100 = height();
set_center100();
show();
}
int my_parse(t_fdf *e, int ac, char **av)
{
int i;
int fd;
t_list *list;
if ((fd = open(av[1], O_RDWR)) < 0 && ft_printf("fdf: %s: ", av[1]))
{
perror("");
return (0);
}
if ((i = my_filllist(&list, fd)) == -2)
return (0);
if (close(fd) && ft_printf("fdf: %s: ", av[1]))
{
perror("");
return (0);
}
if (!check_list(e, &list))
return (0);
if (i == -1 || ac < 3)
return ((i == -1) ? 0 : 1);
if ((e->mic.col = read_color(av[2])) < 0)
return ((e->mic.col = FDF_COL_MIN) + 1);
if ((ac < 4 || (e->mac.col = read_color(av[3])) < 0))
return ((e->mac.col = e->mic.col) + 1);
return (1);
}
int read_controller(const char *device, struct controller *controller) {
if (!read_capacity(device, &controller->capacity)) return 0;
if (!read_color(device, "red", &controller->r)) return 0;
if (!read_color(device, "green", &controller->g)) return 0;
if (!read_color(device, "blue", &controller->b)) return 0;
return 1;
}
Volume* load_volume(tinyxml2::XMLElement *elem, VolumeCache &cache, const std::string &scene_file){
if (!elem->Attribute("name")){
std::cout << "Scene error: Volumes require a name" << std::endl;
return nullptr;
}
if (!elem->Attribute("type")){
std::cout << "Scene error: Volumes require a type" << std::endl;
return nullptr;
}
std::string name = elem->Attribute("name");
std::string type = elem->Attribute("type");
Volume *vol = cache.get(name);
if (vol){
return vol;
}
Colorf sig_a, sig_s, emit;
float phase_asym;
read_color(elem->FirstChildElement("absorption"), sig_a);
read_color(elem->FirstChildElement("scattering"), sig_s);
read_color(elem->FirstChildElement("emission"), emit);
read_float(elem->FirstChildElement("phase_asymmetry"), phase_asym);
if (type == "homogeneous"){
Point min, max;
read_point(elem->FirstChildElement("min"), min);
read_point(elem->FirstChildElement("max"), max);
return cache.add(name, std::make_unique<HomogeneousVolume>(sig_a, sig_s, emit, phase_asym, BBox{min, max}));
}
if (type == "exponential"){
float a = 0, b = 0;
Vector up;
Point min, max;
read_float(elem->FirstChildElement("a"), a);
read_float(elem->FirstChildElement("b"), b);
read_vector(elem->FirstChildElement("up"), up);
read_point(elem->FirstChildElement("min"), min);
read_point(elem->FirstChildElement("max"), max);
return cache.add(name, std::make_unique<ExponentialVolume>(sig_a, sig_s, emit, phase_asym, BBox{min, max}, a, b, up));
}
if (type == "vol"){
std::string file = scene_file.substr(0, scene_file.rfind(PATH_SEP) + 1) + elem->Attribute("file");
float density_scale = 1;
read_float(elem->FirstChildElement("density_scale"), density_scale);
return cache.add(name, std::make_unique<GridVolume>(sig_a, sig_s, emit, phase_asym, file, density_scale));
}
std::cout << "Scene error: Unrecognized volume type " << type << std::endl;
return nullptr;
}
PackageCanvas * PackageCanvas::read(char * & st, UmlCanvas * canvas, char * k) {
if (!strcmp(k, "packagecanvas_ref"))
return ((PackageCanvas *) dict_get(read_id(st), "packagecanvas", canvas));
else if (!strcmp(k, "packagecanvas")) {
int id = read_id(st);
BrowserNode * br = BrowserPackage::read_ref(st);
UmlColor color = UmlDefaultColor;
Uml3States in_tab = UmlDefaultState;
ShowContextMode context = DefaultShowContextMode;
Uml3States show_stereotype_properties = UmlDefaultState;;
k = read_keyword(st);
if (!strcmp(k, "name_in_tab")) {
in_tab = state(read_keyword(st));
k = read_keyword(st);
}
if (!strcmp(k, "show_context_mode")) {
context = context_mode(read_keyword(st));
k = read_keyword(st);
}
if (!strcmp(k, "show_stereotype_properties")) {
show_stereotype_properties = state(read_keyword(st));
k = read_keyword(st);
}
read_color(st, "color", color, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
int x = (int) read_double(st);
PackageCanvas * result =
new PackageCanvas(br, canvas, x, (int) read_double(st), id);
read_zwh(st, result);
if (read_file_format() >= 58) {
k = read_keyword(st);
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
result->name_in_tab = in_tab;
result->show_context_mode = context;
result->show_stereotype_properties = show_stereotype_properties;
result->itscolor = color;
result->check_size();
result->set_center100();
result->show();
result->check_stereotypeproperties();
return result;
}
else
return 0;
}
SubjectCanvas * SubjectCanvas::read(char * & st, UmlCanvas * canvas, char * k)
{
if (!strcmp(k, "subject_ref"))
return (SubjectCanvas *) dict_get(read_id(st), "subject", canvas);
else if (!strcmp(k, "subject")) {
int id = read_id(st);
SubjectCanvas * result = new SubjectCanvas(canvas, 0, 0, id);
result->name = toUnicode(read_string(st));
k = read_keyword(st);
read_color(st, "color", result->itscolor, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
read_xyzwh(st, result);
result->check_size();
result->width_scale100 = result->width();
result->height_scale100 = result->height();
result->set_center100();
result->show();
return result;
}
else
return 0;
}
int f_antialias(ULONG *arg)
{
rsiCOLOR color;
float fnum;
rsiResult err;
if (arg[1])
{
fnum = (float)atof((char*)arg[1]);
err = rsiSetAntialias(atoi((char *)arg[0]),rsiTAntiFilter,fnum,rsiTDone);
if (err)
return err;
}
if (arg[2])
{
if (!read_color(&color,(char*)arg[2]))
return ERROR_COLOREXP;
err = rsiSetAntialias(atoi((char *)arg[0]),rsiTAntiContrast,&color,rsiTDone);
if (err)
return err;
}
return rsiSetAntialias(atoi((char *)arg[0]),rsiTDone);
}
ULONG antialias(ULONG *arg)
{
rsiCOLOR color;
float fnum;
rsiResult err;
err = rsiSetAntialias(CTXT,
rsiTAntiSamples, *((int*)arg[0]),
rsiTDone);
if(err)
return err;
if(arg[1])
{
fnum = (float)atof((char*)arg[1]);
err = rsiSetAntialias(CTXT,
rsiTAntiFilter,fnum,
rsiTDone);
if(err)
return err;
}
if(arg[2])
{
if(!read_color(&color,(char*)arg[2]))
return ERROR_COLOR;
err = rsiSetAntialias(CTXT,
rsiTAntiContrast,&color,
rsiTDone);
if(err)
return err;
}
return rsiERR_NONE;
}
DeploymentNodeCanvas * DeploymentNodeCanvas::read(char * & st, UmlCanvas * canvas, char * k) {
if (!strcmp(k, "deploymentnodecanvas_ref"))
return ((DeploymentNodeCanvas *) dict_get(read_id(st), "deploymentnodecanvas", canvas));
else if (!strcmp(k, "deploymentnodecanvas")) {
int id = read_id(st);
BrowserNode * br = BrowserDeploymentNode::read_ref(st);
QString iname;
Uml3States write_horizontally = UmlDefaultState;
Uml3States show_stereotype_properties = UmlDefaultState;
k = read_keyword(st);
if (!strcmp(k, "name")) {
iname = read_string(st);
k = read_keyword(st);
}
if (!strcmp(k, "write_horizontally") ||
!strcmp(k, "write_horizontaly")) {
write_horizontally = state(read_keyword(st));
k = read_keyword(st);
}
if (!strcmp(k, "show_stereotype_properties")) {
show_stereotype_properties = state(read_keyword(st));
k = read_keyword(st);
}
UmlColor color = UmlDefaultColor;
read_color(st, "color", color, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
int x = (int) read_double(st);
DeploymentNodeCanvas * result =
new DeploymentNodeCanvas(br, canvas, x, (int) read_double(st), id);
read_zwh(st, result);
if (read_file_format() >= 58) {
k = read_keyword(st);
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
result->iname = iname;
result->write_horizontally = write_horizontally;
result->show_stereotype_properties = show_stereotype_properties;
result->itscolor = color;
result->check_size();
result->set_center100();
result->show();
result->check_stereotypeproperties();
return result;
}
else
return 0;
}
// set_nametag_attributes(self, attributes)
int ObjectRef::l_set_nametag_attributes(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
if (co == NULL)
return 0;
ObjectProperties *prop = co->accessObjectProperties();
if (!prop)
return 0;
lua_getfield(L, 2, "color");
if (!lua_isnil(L, -1)) {
video::SColor color = prop->nametag_color;
read_color(L, -1, &color);
prop->nametag_color = color;
}
lua_pop(L, 1);
std::string nametag = getstringfield_default(L, 2, "text", "");
prop->nametag = nametag;
co->notifyObjectPropertiesModified();
lua_pushboolean(L, true);
return 1;
}
// set_clouds(self, {density=, color=, ambient=, height=, thickness=, speed=})
int ObjectRef::l_set_clouds(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
RemotePlayer *player = getplayer(ref);
if (!player)
return 0;
if (!lua_istable(L, 2))
return 0;
CloudParams cloud_params = player->getCloudParams();
cloud_params.density = getfloatfield_default(L, 2, "density", cloud_params.density);
lua_getfield(L, 2, "color");
if (!lua_isnil(L, -1))
read_color(L, -1, &cloud_params.color_bright);
lua_pop(L, 1);
lua_getfield(L, 2, "ambient");
if (!lua_isnil(L, -1))
read_color(L, -1, &cloud_params.color_ambient);
lua_pop(L, 1);
cloud_params.height = getfloatfield_default(L, 2, "height", cloud_params.height );
cloud_params.thickness = getfloatfield_default(L, 2, "thickness", cloud_params.thickness);
lua_getfield(L, 2, "speed");
if (lua_istable(L, -1)) {
v2f new_speed;
new_speed.X = getfloatfield_default(L, -1, "x", 0);
new_speed.Y = getfloatfield_default(L, -1, "y", 0);
cloud_params.speed = new_speed;
}
lua_pop(L, 1);
if (!getServer(L)->setClouds(player, cloud_params.density,
cloud_params.color_bright, cloud_params.color_ambient,
cloud_params.height, cloud_params.thickness,
cloud_params.speed))
return 0;
player->setCloudParams(cloud_params);
lua_pushboolean(L, true);
return 1;
}
void NoteCanvas::read_internal(char * & st) {
note = toUnicode(read_string(st));
char * k = read_keyword(st);
read_color(st, "color", itscolor, k);
read_font(st, "font", itsfont, k);
read_color(st, "fg", fg_c, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
read_xyzwh(st, this);
width_scale100 = width();
height_scale100 = height();
set_center100();
show();
}
TileDef read_tiledef(lua_State *L, int index, u8 drawtype)
{
if(index < 0)
index = lua_gettop(L) + 1 + index;
TileDef tiledef;
bool default_tiling = true;
bool default_culling = true;
switch (drawtype) {
case NDT_PLANTLIKE:
case NDT_FIRELIKE:
default_tiling = false;
// "break" is omitted here intentionaly, as PLANTLIKE
// FIRELIKE drawtype both should default to having
// backface_culling to false.
case NDT_MESH:
case NDT_LIQUID:
default_culling = false;
break;
default:
break;
}
// key at index -2 and value at index
if(lua_isstring(L, index)){
// "default_lava.png"
tiledef.name = lua_tostring(L, index);
tiledef.tileable_vertical = default_tiling;
tiledef.tileable_horizontal = default_tiling;
tiledef.backface_culling = default_culling;
}
else if(lua_istable(L, index))
{
// name="default_lava.png"
tiledef.name = "";
getstringfield(L, index, "name", tiledef.name);
getstringfield(L, index, "image", tiledef.name); // MaterialSpec compat.
tiledef.backface_culling = getboolfield_default(
L, index, "backface_culling", default_culling);
tiledef.tileable_horizontal = getboolfield_default(
L, index, "tileable_horizontal", default_tiling);
tiledef.tileable_vertical = getboolfield_default(
L, index, "tileable_vertical", default_tiling);
// color = ...
lua_getfield(L, index, "color");
tiledef.has_color = read_color(L, -1, &tiledef.color);
lua_pop(L, 1);
// animation = {}
lua_getfield(L, index, "animation");
tiledef.animation = read_animation_definition(L, -1);
lua_pop(L, 1);
}
return tiledef;
}
ULONG transpar(ULONG *arg)
{
rsiCOLOR color;
if(!surf)
return rsiERR_SURFACE;
if(!read_color(&color,(char*)arg[0]))
return ERROR_COLOR;
return rsiSetSurface(CTXT, surf->item,rsiTSurfTranspar,&color,rsiTDone);
}
int f_reflect(ULONG *arg)
{
rsiCOLOR color;
if (!surf)
return rsiERR_SURFACE;
if (!read_color(&color,(char*)arg[0]))
return ERROR_COLOREXP;
return rsiSetSurface(surf->item,rsiTSurfReflect,&color,rsiTDone);
}
UcUseCaseCanvas * UcUseCaseCanvas::read(char * & st, UmlCanvas * canvas, char * k)
{
if (!strcmp(k, "usecasecanvas_ref"))
return ((UcUseCaseCanvas *) dict_get(read_id(st), "usecasecanvas", canvas));
else if (!strcmp(k, "usecasecanvas")) {
int id = read_id(st);
BrowserNode * br = BrowserUseCase::read_ref(st);
UmlColor color = UmlDefaultColor;
k = read_keyword(st);
read_color(st, "color", color, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
int x = (int) read_double(st);
UcUseCaseCanvas * result =
new UcUseCaseCanvas(br, canvas, x, (int) read_double(st), id);
result->itscolor = color;
read_zwh(st, result);
result->width_scale100 = result->width();
result->height_scale100 = result->height();
result->set_center100();
k = read_keyword(st);
result->update_name();
read_xy(st, result->label);
result->label->setZ(result->z() + 0.5);
result->label->set_center100();
if (!strcmp(k, "label_xyz"))
// old version
read_double(st);
else if (strcmp(k, "label_xy"))
wrong_keyword(k, "label_xy/label_xyz");
if (read_file_format() >= 58) {
k = read_keyword(st);
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
result->show();
result->check_stereotypeproperties();
return result;
}
else
return 0;
}
TextCanvas * TextCanvas::read(char *& st, UmlCanvas * canvas, char * k)
{
if (!strcmp(k, "textcanvas_ref"))
return ((TextCanvas *) dict_get(read_id(st), "textcanvas", canvas));
else if (!strcmp(k, "textcanvas")) {
int id = read_id(st);
QString text = read_string(st);
UmlFont font;
UmlColor fg_c = UmlBlack;
UmlColor bg_c = UmlTransparent;
k = read_keyword(st);
read_font(st, "font", font, k);
read_color(st, "fg", fg_c, k);
read_color(st, "bg", bg_c, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
int x = (int) read_double(st);
TextCanvas * result =
new TextCanvas(canvas, x, (int) read_double(st), id);
read_zwh(st, result);
result->width_scale100 = result->width();
result->height_scale100 = result->height();
result->set_center100();
result->text = text;
result->itsfont = font;
result->fg_c = fg_c;
result->bg_c = bg_c;
result->show();
return result;
}
else
return 0;
}
ActivityPartitionCanvas *
ActivityPartitionCanvas::read(char * & st, UmlCanvas * canvas,
char * k)
{
if (!strcmp(k, "activitypartitioncanvas_ref"))
return ((ActivityPartitionCanvas *) dict_get(read_id(st), "activitypartitioncanvas", canvas));
else if (!strcmp(k, "activitypartitioncanvas")) {
int id = read_id(st);
BrowserActivityPartition * br =
BrowserActivityPartition::read_ref(st);
ActivityPartitionCanvas * result =
new ActivityPartitionCanvas(canvas, id);
result->browser_node = br;
connect(br->get_data(), SIGNAL(changed()), result, SLOT(modified()));
connect(br->get_data(), SIGNAL(deleted()), result, SLOT(deleted()));
k = read_keyword(st);
read_color(st, "color", result->itscolor, k); // updates k
if (! strcmp(k, "horiz")) {
result->horiz = TRUE;
k = read_keyword(st);
}
result->read_stereotype_property(st, k); // updates k
if (!strcmp(k, "xyzwh"))
read_xyzwh(st, result);
else
wrong_keyword(k, "xyzwh");
result->check_size();
result->width_scale100 = result->width();
result->height_scale100 = result->height();
result->set_center100();
result->show();
result->check_stereotypeproperties();
read_keyword(st, "end");
// result->force_sub_inside() useless
if (canvas->paste())
result->remove_if_already_present();
return result;
}
else
return 0;
}
StateActionCanvas * StateActionCanvas::read(char * & st, UmlCanvas * canvas,
char * k)
{
if (!strcmp(k, "stateactioncanvas_ref"))
return ((StateActionCanvas *) dict_get(read_id(st), "stateactioncanvas", canvas));
else if (!strcmp(k, "stateactioncanvas")) {
int id = read_id(st);
BrowserStateAction * br = BrowserStateAction::read_ref(st);
StateActionCanvas * result = new StateActionCanvas(canvas, id);
result->browser_node = br;
connect(br->get_data(), SIGNAL(changed()), result, SLOT(modified()));
connect(br->get_data(), SIGNAL(deleted()), result, SLOT(deleted()));
k = read_keyword(st);
if (!strcmp(k, "language")) {
result->language = drawing_language(read_keyword(st));
k = read_keyword(st);
}
if (!strcmp(k, "show_stereotype_properties")) {
result->show_stereotype_properties = state(read_keyword(st));
k = read_keyword(st);
}
read_color(st, "color", result->itscolor, k); // updates k
if (!strcmp(k, "xyzwh"))
read_xyzwh(st, result);
else
wrong_keyword(k, "xyzwh");
if (read_file_format() >= 58) {
k = read_keyword(st);
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
result->compute_size();
result->set_center100();
result->show();
result->check_stereotypeproperties();
return result;
}
else
return 0;
}
int main (int argc, char** argv) {
if (argc == 3) {
std::string filename = argv [1];
std::string output = argv [2];
std::string type = get_type (filename);
if (type == "" || !find_type (type)) {
type = "original";
}
read_color (type_location (type));
print_highlight (filename, output);
}
}
SdDurationCanvas * SdDurationCanvas::read_internal(char * & st,
UmlCanvas * canvas, int id,
SdDurationSupport * sp)
{
UmlColor color = UmlDefaultColor;
bool coreg = FALSE;
char * k = read_keyword(st);
if (!strcmp(k, "coregion")) {
coreg = TRUE;
k = read_keyword(st);
}
read_color(st, "color", color, k);
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
int x = (int) read_double(st);
int y = (int) read_double(st);
double z = read_double(st);
(void) read_double(st); // width not used to bypass old bug
SdDurationCanvas * result =
new SdDurationCanvas(canvas, sp, x, y, DURATION_WIDTH,
(int) read_double(st), id, coreg);
result->itscolor = color;
result->setZ(z);
result->update_hpos(); // in case the current font is not the original one
result->set_center100();
result->show();
if (read_file_format() >= 48) {
k = read_keyword(st);
while (!strcmp(k, "overlappingdurationcanvas")) {
(void) read_internal(st, canvas, read_id(st), result);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
return result;
}
FragmentCanvas * FragmentCanvas::read(char * & st, UmlCanvas * canvas, char * k)
{
if (!strcmp(k, "fragment_ref"))
return (FragmentCanvas *) dict_get(read_id(st), "fragment", canvas);
else if (!strcmp(k, "fragment")) {
int id = read_id(st);
FragmentCanvas * result = new FragmentCanvas(canvas, 0, 0, id);
result->name = read_string(st);
k = read_keyword(st);
read_color(st, "color", result->itscolor, k);
if (!strcmp(k, "refer")) {
result->refer = BrowserDiagram::read_diagram_ref(st);
connect(result->refer->get_data(), SIGNAL(changed()), result, SLOT(modified()));
connect(result->refer->get_data(), SIGNAL(deleted()), result, SLOT(modified()));
k = read_keyword(st);
}
if (! strcmp(k, "form")) {
result->form = read_string(st);
k = read_keyword(st);
}
if (strcmp(k, "xyzwh"))
wrong_keyword(k, "xyzwh");
read_xyzwh(st, result);
result->check_size();
result->width_scale100 = result->width();
result->height_scale100 = result->height();
result->set_center100();
result->show();
if (read_file_format() >= 28) {
while (strcmp(k = read_keyword(st), "end"))
result->separators.append(FragmentSeparatorCanvas::read(st, canvas, k, result));
}
return result;
}
else
return 0;
}
// set_nametag_attributes(self, attributes)
int ObjectRef::l_set_nametag_attributes(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
PlayerSAO *playersao = getplayersao(ref);
if (playersao == NULL)
return 0;
lua_getfield(L, 2, "color");
if (!lua_isnil(L, -1)) {
video::SColor color = playersao->getNametagColor();
if (!read_color(L, -1, &color))
return 0;
playersao->setNametagColor(color);
}
lua_pushboolean(L, true);
return 1;
}
ArtifactCanvas * ArtifactCanvas::read(char * & st, UmlCanvas * canvas,
char * k)
{
if (!strcmp(k, "artifactcanvas_ref") ||
((read_file_format() < 20) && !strcmp(k, "componentcanvas_ref")))
return ((ArtifactCanvas *) dict_get(read_id(st), "artifactcanvas", canvas));
else if (!strcmp(k, "artifactcanvas") ||
((read_file_format() < 20) && !strcmp(k, "componentcanvas"))) {
int id = read_id(st);
BrowserArtifact * br = BrowserArtifact::read_ref(st, read_keyword(st));
ArtifactCanvas * result = new ArtifactCanvas(canvas, id);
result->browser_node = br;
connect(br->get_data(), SIGNAL(changed()), result, SLOT(modified()));
connect(br->get_data(), SIGNAL(deleted()), result, SLOT(deleted()));
k = read_keyword(st);
read_color(st, "color", result->itscolor, k); // updates k
if (strcmp(k, "xyz"))
wrong_keyword(k, "xyz");
read_xyz(st, result);
if (read_file_format() >= 58) {
k = read_keyword(st);
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
result->compute_size();
result->set_center100();
result->show();
result->check_stereotypeproperties();
return result;
}
else
return 0;
}
// set_sky(self, bgcolor, type, list, clouds = true)
int ObjectRef::l_set_sky(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
RemotePlayer *player = getplayer(ref);
if (player == NULL)
return 0;
video::SColor bgcolor(255,255,255,255);
read_color(L, 2, &bgcolor);
std::string type = luaL_checkstring(L, 3);
std::vector<std::string> params;
if (lua_istable(L, 4)) {
lua_pushnil(L);
while (lua_next(L, 4) != 0) {
// key at index -2 and value at index -1
if (lua_isstring(L, -1))
params.push_back(lua_tostring(L, -1));
else
params.push_back("");
// removes value, keeps key for next iteration
lua_pop(L, 1);
}
}
if (type == "skybox" && params.size() != 6)
throw LuaError("skybox expects 6 textures");
bool clouds = true;
if (lua_isboolean(L, 5))
clouds = lua_toboolean(L, 5);
if (!getServer(L)->setSky(player, bgcolor, type, params, clouds))
return 0;
lua_pushboolean(L, true);
return 1;
}
ParameterSetCanvas * ParameterSetCanvas::read(char * & st, UmlCanvas * canvas,
char * k, ActivityActionCanvas * a) {
if (!strcmp(k, "parametersetcanvas_ref"))
return ((ParameterSetCanvas *) dict_get(read_id(st), "parametersetcanvas", canvas));
else if (!strcmp(k, "parametersetcanvas")) {
int id = read_id(st);
BrowserParameterSet * br = BrowserParameterSet::read_ref(st);
ParameterSetCanvas * result = new ParameterSetCanvas(br, canvas, id, a);
k = read_keyword(st);
read_color(st, "color", result->itscolor, k); // updates k
if (!strcmp(k, "xyz"))
read_xyz(st, result);
else
wrong_keyword(k, "xyz");
// note : width_scale100 & height_scale100 useless, position depend on pins
result->update();
result->show();
k = read_keyword(st);
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
result->check_stereotypeproperties();
return result;
}
else
return 0;
}
static void
nautilus_file_background_read_desktop_settings (char **color,
char **image,
EelBackgroundImagePlacement *placement)
{
GConfClient *client;
gboolean enabled;
GdkColor primary, secondary;
gchar *tmp, *filename;
char *end_color;
char *start_color;
gboolean use_gradient;
gboolean is_horizontal;
filename = NULL;
client = gconf_client_get_default ();
/* Get the image filename */
enabled = gconf_client_get_bool (client, BG_PREFERENCES_DRAW_BACKGROUND, NULL);
if (enabled) {
tmp = gconf_client_get_string (client, BG_PREFERENCES_PICTURE_FILENAME, NULL);
if (tmp != NULL) {
if (g_utf8_validate (tmp, -1, NULL) && g_file_test (tmp, G_FILE_TEST_EXISTS)) {
filename = g_strdup (tmp);
}
else {
filename = g_filename_from_utf8 (tmp, -1, NULL, NULL, NULL);
}
}
g_free (tmp);
if (filename != NULL && filename[0] != '\0') {
*image = g_filename_to_uri (filename, NULL, NULL);
}
else {
*image = NULL;
}
g_free (filename);
}
else {
*image = NULL;
}
/* Get the placement */
tmp = gconf_client_get_string (client, BG_PREFERENCES_PICTURE_OPTIONS, NULL);
if (tmp != NULL) {
if (strcmp (tmp, "wallpaper") == 0) {
*placement = EEL_BACKGROUND_TILED;
}
else if (strcmp (tmp, "centered") == 0) {
*placement = EEL_BACKGROUND_CENTERED;
}
else if (strcmp (tmp, "scaled") == 0) {
*placement = EEL_BACKGROUND_SCALED_ASPECT;
}
else if (strcmp (tmp, "stretched") == 0) {
*placement = EEL_BACKGROUND_SCALED;
}
else if (strcmp (tmp, "zoom") == 0) {
*placement = EEL_BACKGROUND_ZOOM;
}
else if (strcmp (tmp, "spanned") == 0) {
*placement = EEL_BACKGROUND_SPANNED;
}
else if (strcmp (tmp, "none") == 0) {
g_free (*image);
*placement = EEL_BACKGROUND_CENTERED;
*image = NULL;
}
else {
*placement = EEL_BACKGROUND_CENTERED;
}
}
else {
*placement = EEL_BACKGROUND_CENTERED;
}
g_free (tmp);
/* Get the color */
tmp = gconf_client_get_string (client, BG_PREFERENCES_COLOR_SHADING_TYPE, NULL);
if (tmp != NULL) {
if (strcmp (tmp, "solid") == 0) {
use_gradient = FALSE;
is_horizontal = FALSE;
}
else if (strcmp (tmp, "vertical-gradient") == 0) {
use_gradient = TRUE;
is_horizontal = FALSE;
}
else if (strcmp (tmp, "horizontal-gradient") == 0) {
use_gradient = TRUE;
is_horizontal = TRUE;
}
else {
use_gradient = FALSE;
is_horizontal = FALSE;
}
}
else {
use_gradient = FALSE;
is_horizontal = FALSE;
}
g_free (tmp);
read_color (client, BG_PREFERENCES_PRIMARY_COLOR, &primary);
read_color (client, BG_PREFERENCES_SECONDARY_COLOR, &secondary);
start_color = eel_gdk_rgb_to_color_spec (eel_gdk_color_to_rgb (&primary));
end_color = eel_gdk_rgb_to_color_spec (eel_gdk_color_to_rgb (&secondary));
if (use_gradient) {
*color = eel_gradient_new (start_color, end_color, is_horizontal);
} else {
*color = g_strdup (start_color);
}
g_free (start_color);
g_free (end_color);
}
static void replay(struct _gfxdevice*dev, gfxdevice_t*out, reader_t*r, gfxfontlist_t**fontlist)
{
internal_t*i = 0;
if(dev) {
i = (internal_t*)dev->internal;
}
gfxfontlist_t*_fontlist=0;
if(!fontlist) {
fontlist = &_fontlist;
}
state_t state;
memset(&state, 0, sizeof(state));
while(1) {
unsigned char op;
if(r->read(r, &op, 1)!=1)
break;
unsigned char flags = op&0xf0;
op&=0x0f;
switch(op) {
case OP_END:
goto finish;
case OP_SETPARAM: {
msg("<trace> replay: SETPARAM");
char*key;
char*value;
key = reader_readString(r);
value = reader_readString(r);
out->setparameter(out, key, value);
free(key);
free(value);
break;
}
case OP_STARTPAGE: {
msg("<trace> replay: STARTPAGE");
U16 width = reader_readU16(r);
U16 height = reader_readU16(r);
out->startpage(out, width, height);
break;
}
case OP_ENDPAGE: {
msg("<trace> replay: ENDPAGE");
out->endpage(out);
break;
}
case OP_FINISH: {
msg("<trace> replay: FINISH");
break;
}
case OP_STROKE: {
msg("<trace> replay: STROKE");
double width = reader_readDouble(r);
double miterlimit = reader_readDouble(r);
gfxcolor_t color = readColor(r, &state);
gfx_capType captype;
int v = reader_readU8(r);
switch (v) {
case 0: captype = gfx_capButt; break;
case 1: captype = gfx_capRound; break;
case 2: captype = gfx_capSquare; break;
}
gfx_joinType jointtype;
v = reader_readU8(r);
switch (v) {
case 0: jointtype = gfx_joinMiter; break;
case 1: jointtype = gfx_joinRound; break;
case 2: jointtype = gfx_joinBevel; break;
}
gfxline_t* line = readLine(r, &state);
out->stroke(out, line, width, &color, captype, jointtype,miterlimit);
gfxline_free(line);
break;
}
case OP_STARTCLIP: {
msg("<trace> replay: STARTCLIP");
gfxline_t* line = readLine(r, &state);
out->startclip(out, line);
gfxline_free(line);
break;
}
case OP_ENDCLIP: {
msg("<trace> replay: ENDCLIP");
out->endclip(out);
break;
}
case OP_FILL: {
msg("<trace> replay: FILL");
gfxcolor_t color = readColor(r, &state);
gfxline_t* line = readLine(r, &state);
out->fill(out, line, &color);
gfxline_free(line);
break;
}
case OP_FILLBITMAP: {
msg("<trace> replay: FILLBITMAP");
gfximage_t img = readImage(r, &state);
gfxmatrix_t matrix = readMatrix(r, &state);
gfxline_t* line = readLine(r, &state);
gfxcxform_t* cxform = readCXForm(r, &state);
out->fillbitmap(out, line, &img, &matrix, cxform);
gfxline_free(line);
if(cxform)
free(cxform);
free(img.data);img.data=0;
break;
}
case OP_FILLGRADIENT: {
msg("<trace> replay: FILLGRADIENT");
gfxgradienttype_t type;
int v = reader_readU8(r);
switch (v) {
case 0:
type = gfxgradient_radial; break;
case 1:
type = gfxgradient_linear; break;
}
gfxgradient_t*gradient = readGradient(r, &state);
gfxmatrix_t matrix = readMatrix(r, &state);
gfxline_t* line = readLine(r, &state);
out->fillgradient(out, line, gradient, type, &matrix);
break;
}
case OP_DRAWLINK: {
msg("<trace> replay: DRAWLINK");
gfxline_t* line = readLine(r, &state);
char* s = reader_readString(r);
out->drawlink(out,line,s);
gfxline_free(line);
free(s);
break;
}
case OP_ADDFONT: {
msg("<trace> replay: ADDFONT out=%08x(%s)", out, out->name);
gfxfont_t*font = readFont(r, &state);
if(!gfxfontlist_hasfont(*fontlist, font)) {
*fontlist = gfxfontlist_addfont(*fontlist, font);
out->addfont(out, font);
} else {
gfxfont_free(font);
}
break;
}
case OP_DRAWCHAR: {
U32 glyph = reader_readU32(r);
gfxmatrix_t m = {1,0,0, 0,1,0};
char* id = 0;
if(!(flags&FLAG_ZERO_FONT))
id = read_string(r, &state, op, flags);
gfxcolor_t color = read_color(r, &state, op, flags);
gfxmatrix_t matrix = read_matrix(r, &state, op, flags);
gfxfont_t*font = id?gfxfontlist_findfont(*fontlist, id):0;
if(i && !font) {
font = gfxfontlist_findfont(i->fontlist, id);
}
msg("<trace> replay: DRAWCHAR font=%s glyph=%d", id, glyph);
out->drawchar(out, font, glyph, &color, &matrix);
if(id)
free(id);
break;
}
}
}
finish:
state_clear(&state);
r->dealloc(r);
if(_fontlist)
gfxfontlist_free(_fontlist, 0);
}
Glyph* read_idraw_graphic (
FILE* file, const Brush* pb, const Color* pfg, const Color* pbg,
const Font* pf, Stipple* ps
) {
skip(file);
Transformer tx;
Glyph* glyph = nil;
const LayoutKit& layout = *LayoutKit::instance();
if (fscanf(file, "%s", buffer) != EOF) {
figure& fig = figures[which(figures, buffer)];
if (strcmp(fig.name, "Idraw") == 0) {
fscanf(file, "%d", &drawing_version);
figures = versions[drawing_version];
}
const Brush* b = (fig.brush) ? read_brush(file) : nil;
const Color* fg = (fig.foreground) ? read_color(file) : nil;
const Color* bg = (fig.background) ? read_color(file) : nil;
const Font* f = (fig.font) ? read_font(file) : nil;
Stipple* s = (fig.pattern) ? read_stipple(file) : nil;
if (fig.transformer) {
read_transformer(file, tx);
}
if (pb) b = pb;
if (pfg) fg = pfg;
if (pbg) bg = pbg;
if (pf) f = pf;
if (ps) s = ps;
if (fig.name == nil) {
; // error
} else if (
strcmp(fig.name, "Idraw") == 0 || strcmp(fig.name, "Pict") == 0
) {
Glyph* pic = layout.overlay();
Glyph* g;
do {
g = read_idraw_graphic(file, b, fg, bg, f, s);
if (g != nil) {
pic->append(g);
}
} while (g != nil);
glyph = pic;
} else if (strcmp(fig.name, "eop") == 0) {
glyph = nil;
} else if (strcmp(fig.name, "Text") == 0) {
skip(file);
fscanf(file, "%s", buffer);
getc(file);
PolyGlyph* col = layout.vbox_first_aligned();
PolyGlyph* line = layout.hbox_first_aligned();
FontBoundingBox bbox;
f->font_bbox(bbox);
Coord lineheight = bbox.font_ascent() + bbox.font_descent();
if (_idraw_font_metrics) {
lineheight /= fixtextscale;
}
int c;
while ((c = getc(file)) != ']') {
if (c == '\n') {
line->append(layout.strut(f));
col->append(
layout.v_fixed_span(line, lineheight)
);
line = layout.hbox();
} else if (c == ' ') {
if (_idraw_font_metrics) {
line->append(
layout.shape_of(new Character(' ', f, fg))
);
} else {
line->append(new Character(' ', f, fg));
}
} else if (c != ')' && c != '(') {
if (c == '\\') {
c = getc(file);
if (isdigit(c)) {
c -= '0';
c = (c * 8) + getc(file) - '0';
c = (c * 8) + getc(file) - '0';
}
}
line->append(new Character(c, f, fg));
}
}
Transformer fixtext;
if (_idraw_font_metrics) {
fixtext.scale(fixtextscale, fixtextscale);
}
fixtext.translate(0, bbox.font_descent() - lineheight);
glyph = new TransformSetter(col, fixtext);
} else {
skip(file);
int c = fig.coords;
if (c == -1) {
fscanf(file, "%d", &c);
}
Coord xx, yy;
Coord* x = new Coord[c];
Coord* y = new Coord[c];
for (int i = 0; i < c; ++i) {
fscanf(file, "%g %g", &xx, &yy);
x[i] = xx;
y[i] = yy;
}
const Brush* brush = (b != no_brush) ? b : nil;
const Color* stroke = fg;
const Color* fill = (
(s != no_stipple) ? dither_color(fg, bg, s->_dither) : nil
);
if (strcmp(fig.name, "Line") == 0) {
glyph = new Line(brush, stroke, fill, x[0], y[0], x[1], y[1]);
} else if (strcmp(fig.name, "BSpl") == 0) {
glyph = new Open_BSpline(brush, stroke, fill, x, y, c);
} else if (strcmp(fig.name, "CBSpl") == 0) {
glyph = new Closed_BSpline(brush, stroke, fill, x, y, c);
} else if (strcmp(fig.name, "MLine") == 0) {
glyph = new Polyline(brush, stroke, fill, x, y, c);
} else if (strcmp(fig.name, "Poly") == 0) {
glyph = new Polygon(brush, stroke, fill, x, y, c);
} else if (strcmp(fig.name, "Rect") == 0) {
glyph = new Rectangle(brush, stroke, fill,x[0],y[0],x[1],y[1]);
} else if (strcmp(fig.name, "Circ") == 0) {
fscanf(file, "%f", &xx);
glyph = new Circle(brush, stroke, fill, x[0], y[0], xx);
} else if (strcmp(fig.name, "Elli") == 0) {
fscanf(file, "%f %f", &xx, &yy);
glyph = new Ellipse(brush, stroke, fill, x[0], y[0], xx, yy);
} else {
glyph = nil;
}
delete x;
delete y;
}
for (int extra = fig.skip; extra > 0; --extra) {
skip(file);
}
}
if (glyph != nil && !tx.identity()) {
glyph = new TransformSetter(glyph, tx);
}
return glyph;
}
ULONG star(ULONG *arg)
{
rsiResult err;
void *star;
float f, range, diff;
float *intensities;
int i,j,spikes, randseed, step, h;
rsiCOLOR color;
BOOL update;
update = FALSE;
if (!light)
return ERROR_NOLIGHT;
err = rsiCreateStar(CTXT, light, &star);
if (err)
return err;
if (arg[0])
{
spikes = (int)*(LONG*)arg[0];
update = TRUE;
}
else
spikes = 4;
err = rsiSetStar(CTXT, star, rsiTStarSpikes, spikes, rsiTDone);
if (err)
return err;
if (arg[1])
{
f = (float)atof((char*)arg[1])/100;
err = rsiSetStar(CTXT, star, rsiTStarRadius, f, rsiTDone);
if (err)
return err;
}
if (arg[2])
{
f = (float)atof((char*)arg[2])/100;
err = rsiSetStar(CTXT, star, rsiTStarHaloRadius, f, rsiTDone);
if (err)
return err;
}
if (arg[3])
{
f = (float)atof((char*)arg[3])/100;
err = rsiSetStar(CTXT, star, rsiTStarInnerHaloRadius, f, rsiTDone);
if (err)
return err;
}
if (arg[4])
{
range = (float)atof((char*)arg[4])/100;
update = TRUE;
}
else
range = 0;
if (arg[5])
{
randseed = *(ULONG*)arg[5];
update = TRUE;
}
else
randseed = 0;
if (arg[6])
{
f = (float)atof((char*)arg[7]);
err = rsiSetStar(CTXT, star, rsiTStarTilt, f, rsiTDone);
if (err)
return err;
}
if (arg[7])
{
if (!read_color(&color, (char*)arg[7]))
return ERROR_COLOR;
err = rsiSetStar(CTXT, star, rsiTStarColor, &color, rsiTDone);
if (err)
return err;
}
if (arg[8])
{
if (!read_color(&color, (char*)arg[8]))
return ERROR_COLOR;
err = rsiSetStar(CTXT, star, rsiTStarRingColor, &color, rsiTDone);
if (err)
return err;
}
if (arg[9])
{
f = (float)atof((char*)arg[9]);
err = rsiSetStar(CTXT, star, rsiTStarNoise, f, rsiTDone);
if (err)
return err;
}
if (arg[10])
{
f = (float)atof((char*)arg[100]);
err = rsiSetStar(CTXT, star, rsiTStarBrightness, f, rsiTDone);
if (err)
return err;
}
if (update)
{
intensities = new float[spikes];
if (!intensities)
return ERROR_MEM;
// calculate no. of sub-spike lengths
// i.e. a star with 8 spikes has two lengths. One for the four main directions
// and the other length for the spikes between them
h = int(log(float(spikes))/log(2.));
if (h > 2)
diff = range/(h - 2);
else
{
h++;
diff = range;
}
// generate the spikes
step = 1;
for (j = 1; j < h; j++)
{
for (i = 0; i < spikes; i += step)
{
if (j == 1)
intensities[i] = 1. - range;
else
intensities[i] += diff;
}
step += step;
}
// apply random length
if (randseed > 0)
{
srand(randseed);
for (i = 0; i < spikes; i++)
{
intensities[i]+= (float(rand())/RAND_MAX) * range - range;
if (intensities[i] < 0.)
intensities[i] = 0.;
if (intensities[i] > 1.)
intensities[i] = 1.;
}
}
err = rsiSetStar(CTXT, star, rsiTStarIntensities, intensities, rsiTDone);
delete intensities;
if (err)
return err;
}
return rsiERR_NONE;
}
