void DrawOval(int x, int y, int rx,
int ry, uint color, int is_fill) // 椭圆
{
if (is_fill)
filledEllipseColor(screen, x, y, rx, ry, color);
else
ellipseColor(screen, x, y, rx, ry, color);
}
void inicio(){
if (SDL_Init(SDL_INIT_EVERYTHING) || TTF_Init())
exit(1);
wnd = SDL_CreateWindow("SHOL GUI", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 800,800, SDL_WINDOW_SHOWN);
renderer = SDL_CreateRenderer(wnd,-1,SDL_RENDERER_SOFTWARE);
fnt_pt = TTF_OpenFont("font.ttf", 12);
if (fnt_pt == NULL){
printf("Font (font.ttf) not found! Exiting...\n");
exit(1);
}
SDL_SetRenderDrawColor(renderer, 0,0,0,255);
SDL_RenderClear(renderer);
int fila,columna;
fila = 60;
columna = 560;
renderString("Smart Home", columna, fila, 0xFF,0xFF,0xFF);
fila = 80;
renderString("Proyecto TL", columna, fila, 0xFF,0xFF,0xFF);
fila = 100;
renderString("Curso 2015/2016", columna, fila, 0xFF,0xFF,0xFF);
renderString("Simulador de Smart Home - Plano de la casa", 50, 10, 0xFF,0xFF,0xFF);
SDL_Rect *rect = new SDL_Rect();
rect->x = ORIGEN_X-5;
rect->y = ORIGEN_Y-5;
rect->w = 455;
rect->h = 555;
SDL_SetRenderDrawColor(renderer, 255,255,255,255);
SDL_RenderFillRect(renderer, rect);
fila = 180; columna = 560;
renderString("Sensor de temperatura", columna+20,fila , 0,0xFF,0);
ellipseRGBA(renderer, columna, fila, 6,6,0,0xFF,0,0xFF);
fila = 200; columna = 560;
renderString("Sensor de luminosidad",columna+20,fila,0xFF,0xFF,0xFF);
ellipseColor(renderer, columna, fila, 6,6, 0xFFFFFFFF);
fila = 220; columna = 560;
renderString("Sensor de humo",columna+20,fila,0x00,0x00,0xFF);
ellipseRGBA(renderer, columna, fila, 6,6, 0x00,0x00,0xFF,0xFF);
fila = 250; columna = 560;
renderString("Alarma",columna+20,fila,0xFF,0x00,0x00);
ellipseColor(renderer, columna, fila, 6,6, 0xFF0000FF);
fila = 270; columna = 560;
renderString("Luz",columna+20,fila,0xFF,0xB4,0x00);
ellipseRGBA(renderer, columna, fila, 6,6, 0xFF,0xB4,0x00,0xFF);
SDL_RenderPresent(renderer);
}
int GeoLayer::ellipse(int16_t x, int16_t y, int16_t rx, int16_t ry, uint32_t col) {
if(!surf) {
error("%s can't run: layer not initialized", __PRETTY_FUNCTION__);
return -1;
}
res = ellipseColor(surf, x, y, rx, ry, col);
if(res < 0) error("error in %s", __PRETTY_FUNCTION__);
return(res);
}
CAMLprim value ml_ellipseColor(value dst,value p,value rp, value col)
{
SDL_Surface *sur= SDL_SURFACE(dst);
SDL_Rect prect,rprect;
int r;
SDLRect_of_value(&prect,p);
SDLRect_of_value(&rprect,rp);
r=ellipseColor(sur,prect.x,prect.y,rprect.x,rprect.y,Int32_val(col));
return Val_bool(r);
}
static PyObject*
_gfx_ellipsecolor (PyObject *self, PyObject* args)
{
PyObject *surface, *color, *pt, *rd;
int x, y, rx, ry;
pguint32 c;
ASSERT_VIDEO_INIT (NULL);
if (!PyArg_ParseTuple (args, "OOOO:ellipse", &surface, &pt, &rd, &color))
{
PyErr_Clear ();
if (!PyArg_ParseTuple (args, "OiiiiO:ellipse", &surface, &x, &y, &rx,
&ry, &color))
return NULL;
}
else
{
if (!PointFromObj (pt, &x, &y) || !PointFromObj (rd, &rx, &ry))
return NULL;
}
if (!PySDLSurface_Check (surface))
{
PyErr_SetString (PyExc_TypeError, "surface must be a Surface");
return NULL;
}
if (!ColorFromObj (color, &c))
return NULL;
if (ellipseColor (((PySDLSurface*)surface)->surface, (Sint16)x, (Sint16)y,
(Sint16)rx, (Sint16)ry, (Uint32)c) == -1)
{
PyErr_SetString (PyExc_PyGameError, SDL_GetError ());
return NULL;
}
Py_RETURN_NONE;
}
void rotationWidget::paintEvent(QPaintEvent *){
int side = qMin(width(), height());
double_point3 vec(0,0,90);//centro sfera
double_point3 front(0,0,80);
double_point3 back(0,0,-80);
double_point3 left(-80,0,0);
double_point3 right(80,0,0);
double_point3 top(0,80,0);
double_point3 bottom(0,-80,0);
rot.applyTransform(vec);
rot.applyTransform(front);
rot.applyTransform(back);
rot.applyTransform(left);
rot.applyTransform(right);
rot.applyTransform(top);
rot.applyTransform(bottom);
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
//coordinate tra -100 e 100
painter.translate(width() / 2, height() / 2);
painter.scale(side / 200.0, side / 200.0);
QColor ellipseColor(0, 0, 127, 128);
QColor pointColor(255, 0, 0);
QColor xColor(255, 0, 0);
QColor yColor(0, 255, 0);
QColor zColor(0, 0, 255);
if ( !isEnabled() ){
ellipseColor=ellipseColor.darker(300);
pointColor=pointColor.darker(300);
xColor=xColor.darker(300);
yColor=yColor.darker(300);
zColor=zColor.darker(300);
}
if (vec.z()<0){ //sul retro
painter.setBrush(pointColor);
painter.setPen(Qt::SolidLine);
painter.drawEllipse(QRectF(vec.x()-10,vec.y()-10,20,20));
}
painter.setPen(Qt::NoPen);
painter.setBrush(ellipseColor);
painter.drawEllipse(QRectF(-80,-80,160,160));
painter.setPen(Qt::SolidLine);
painter.setPen(zColor);
painter.drawLine(QLine((int)front.x(),(int)front.y(),(int)back.x(),(int)back.y()));
painter.setPen(xColor);
painter.drawLine(QLine((int)left.x(),(int)left.y(),(int)right.x(),(int)right.y()));
painter.setPen(yColor);
painter.drawLine(QLine((int)top.x(),(int)top.y(),(int)bottom.x(),(int)bottom.y()));
if (vec.z()>=0){ //sul fronte
painter.setBrush(pointColor);
painter.setPen(Qt::SolidLine);
painter.drawEllipse(QRectF(vec.x()-10,vec.y()-10,20,20));
}
}
