17/02/05 10:47:28.82 7poK6Wtv.net
(続き)
void String(float x, float y, const char *str) {
g(x, y);
DrawString(x, y, str, 0xFFFFFF);
}
INT WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, INT) {
SetGraphMode(WIDTH, HEIGHT, 32);
ChangeWindowMode(TRUE);
DxLib_Init();
while (!ScreenFlip() && !ProcessMessage() && !ClearDrawScreen()) {
float x0 = -WIDTH/2, x1 = WIDTH/2;
float y0 = -HEIGHT/2, y1 = HEIGHT/2;
String(0,0,"O"); //原点
Line(x0,0,x1,0); String(x1-16,0,"x"); //X軸
Line(0,y0,0,y1); String(8,y1,"y"); //Y軸
Line(x0, f(x0), x1, f(x1));
DrawString(0,0, "y = x/2 - 50", 0xFFFFFF);
}
DxLib_End(); return 0;
}