本文整理汇总了C++中Framebuffer::ClearScreen方法的典型用法代码示例。如果您正苦于以下问题：C++ Framebuffer::ClearScreen方法的具体用法？C++ Framebuffer::ClearScreen怎么用？C++ Framebuffer::ClearScreen使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Framebuffer的用法示例。
在下文中一共展示了Framebuffer::ClearScreen方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(){
system("setterm -cursor off");
framebuffer.ClearScreen();
framebuffer.SwapBuffers();
set_conio_terminal_mode();
vector<string> filenames;
filenames.push_back("indomap.txt");
//Filenames for coloring the map based on total population of each province
vector<string> populationFile;
populationFile.push_back("weight.txt");
//Filenames for coloring the map
vector<string> colorFiles;
colorFiles.push_back("colormap.txt");
initMatrix();
//window border
vector<Point> windowBorder; // define 4 corner points of a window
windowBorder.push_back((Point){0,0});
windowBorder.push_back((Point){framebuffer.width, 0});
windowBorder.push_back((Point){framebuffer.width, framebuffer.height});
windowBorder.push_back((Point){0, framebuffer.height});
map<string, vector<Point> > points = getPointsFromFile(filenames);
//Mapping the population of each region with the same order
map<string, int> populations = getIntegersFromFile(populationFile);
//Mapping the colors of each region
map<string, Color32 > colors = getColorsFromFile(colorFiles);
//vector<Shape> areas;
map<string, Shape> areas;
Point Pmin = {0, 0};
Point Pmax = {framebuffer.width, framebuffer.height};
Point Pcenter = {framebuffer.width/2, framebuffer.height/2};
//Shape res = Pclip(shape3, Pmin, Pmax);
for(map<string, vector<Point>>::iterator it=points.begin(); it!=points.end(); it++){
vector<Point> Pol = it->second;
string str = it->first;
Shape s(Pol);
s.setCentroid(Pcenter);
Shape sclip = Pclip(s, Pmin, Pmax);
//s.draw(&framebuffer, WHITE);
sclip.draw(&framebuffer, WHITE);
sclip.fill(colors[it->first], &framebuffer, windowBorder);
//areas.push_back(s); // add new area
areas[str] = s;
//areas[str] = sclip;
}
printf("area size %d\n", areas.size());
// fill areas
// for(int i=0; i<areas.size(); i++){
// //areas[i].fill(WHITE, &framebuffer, windowBorder);
// }
framebuffer.SwapBuffers();
map<string, Shape>::iterator it2=areas.begin();
map<string, int>::iterator mapPopulation = populations.begin();
it2->second.fill(getAreaColour(mapPopulation->second), &framebuffer, windowBorder);
int x = (it2->second.xmax + it2->second.xmin) / 2;
int y = (it2->second.ymax + it2->second.ymin) / 2;
framebuffer.DrawString("X", x, y, 1, BLACK);
printLabel(it2->first, to_string(mapPopulation->second) + " penduduk");
framebuffer.SwapBuffers();
int dx = 10;
int dy = 10;
float sf = 0.1; // scaling factor
float deg = 15.0; // degree of rotation
bool debugMode = false;
while(1){
if(kbhit()){
// cout << "area highlighted before : " << it2->first << endl;
char c = getch();
if(c == 'h'){ //fill next area
if (next(it2) != areas.end()) {
removeLabel(it2->first, to_string(mapPopulation->second) + " penduduk");
it2->second.unfill(colors[it2->first], &framebuffer, windowBorder);
it2->second.draw(&framebuffer, WHITE);
it2++; mapPopulation++;
it2->second.fill(getAreaColour(mapPopulation->second), &framebuffer, windowBorder);
x = (it2->second.xmax + it2->second.xmin) / 2;
y = (it2->second.ymax + it2->second.ymin) / 2;
framebuffer.DrawString("X", x, y, 1, BLACK);
printLabel(it2->first, to_string(mapPopulation->second) + " penduduk");
framebuffer.SwapBuffers();
}
}
else if(c == 'g'){ //fill previous area
//.........这里部分代码省略.........