int main()
#endif
{
Shape_test::run_tests();
SDL_Init(SDL_INIT_VIDEO);
SDL_Event event;
SDL_Window *window;
SDL_Renderer *renderer;
SDL_CreateWindowAndRenderer(800, 600, 0, &window, &renderer);
Circle c = Circle(Vec2(400, 300), 50, Color(255, 0, 0));
Polygon p = Polygon({ { 500, 200 }, { 550, 200 }, { 550, 250 }, { 500, 250 } }, Color(0, 0, 255));
Line l = Line(Vec2(400, 300), Vec2(100, 100), Color(255, 128, 50));
Ellipse e = Ellipse(Vec2(600, 500), Vec2(100, 50), Color(0, 255, 0));
while (1) {
SDL_PollEvent(&event);
if (event.type == SDL_QUIT) {
break;
}
SDL_SetRenderDrawColor(renderer, 255, 255, 255, 0x00);
SDL_RenderClear(renderer);
c.display(renderer, 1.f);
p.display(renderer, 1.f);
l.display(renderer, 1.f);
e.display(renderer, 1.f);
SDL_RenderPresent(renderer);
}
return 0;
}
int main()
{
Circle c;
c.setValue(6);
c.display();
InSquare i;
i.setValue(6);
i.display();
OutSquare o;
o.setValue(6);
o.display();
return 0;
}
int main(int argc, const char * argv[]) {
ifstream inputFile;
inputFile.open(argv[1], ios::in);
//Create a vector of shape pointer
vector<Shape*> v;
//if the file is open
if(inputFile.is_open()){
string line;
//Use to extract shape names
string shapeName;
double radius, side, width, length;
//As long as there is still lines in the file
//keep reading the file
while(getline(inputFile, line)){
//extract the shape name out of a line
shapeName = line.substr(0, line.find(" "));
string a;
//In each of the foolowing condition block,
//read the line and extract the shape.
//After extracgint, create the shape
//and call display function
//Also, use a pointer point to the newly created
//shape, and push to a vector of Shape pointer
if(shapeName =="circle"){
a =line.substr(line.find(" ")+1);
istringstream iss(a);
iss>>radius;
Circle* temp = new Circle(radius);
temp->display();
cout<<"The area is: "<<temp->computeArea()<<endl;
//Push the Circle pointer
//to the vector
v.push_back(temp);
}
else if(shapeName=="square"){
