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Removed spaces from top-level directory names.

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Spaces tend to cause annoyances in a Unix-style shell environment.
This change fixes that.
This commit is contained in:
Chris Reuter
2021-11-21 18:30:21 -05:00
parent df2e7426eb
commit d26dbf036a
1725 changed files with 0 additions and 0 deletions
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155
68_Orbit/javascript/orbit.js Normal file
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// ORBIT
//
// Converted from BASIC to Javascript by Oscar Toledo G. (nanochess)
//
function print(str)
{
document.getElementById("output").appendChild(document.createTextNode(str));
}
function input()
{
var input_element;
var input_str;
return new Promise(function (resolve) {
input_element = document.createElement("INPUT");
print("? ");
input_element.setAttribute("type", "text");
input_element.setAttribute("length", "50");
document.getElementById("output").appendChild(input_element);
input_element.focus();
input_str = undefined;
input_element.addEventListener("keydown", function (event) {
if (event.keyCode == 13) {
input_str = input_element.value;
document.getElementById("output").removeChild(input_element);
print(input_str);
print("\n");
resolve(input_str);
}
});
});
}
function tab(space)
{
var str = "";
while (space-- > 0)
str += " ";
return str;
}
var a = [];
// Main program
async function main()
{
print(tab(33) + "ORBIT\n");
print(tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n");
print("\n");
print("\n");
print("\n");
print("SOMEWHERE ABOVE YOUR PLANET IS A ROMULAN SHIP.\n");
print("\n");
print("THE SHIP IS IN A CONSTANT POLAR ORBIT. ITS\n");
print("DISTANCE FROM THE CENTER OF YOUR PLANET IS FROM\n");
print("10,000 TO 30,000 MILES AND AT ITS PRESENT VELOCITY CAN\n");
print("CIRCLE YOUR PLANET ONCE EVERY 12 TO 36 HOURS.\n");
print("\n");
print("UNFORTUNATELY, THEY ARE USING A CLOAKING DEVICE SO\n");
print("YOU ARE UNABLE TO SEE THEM, BUT WITH A SPECIAL\n");
print("INSTRUMENT YOU CAN TELL HOW NEAR THEIR SHIP YOUR\n");
print("PHOTON BOMB EXPLODED. YOU HAVE SEVEN HOURS UNTIL THEY\n");
print("HAVE BUILT UP SUFFICIENT POWER IN ORDER TO ESCAPE\n");
print("YOUR PLANET'S GRAVITY.\n");
print("\n");
print("YOUR PLANET HAS ENOUGH POWER TO FIRE ONE BOMB AN HOUR.\n");
print("\n");
print("AT THE BEGINNING OF EACH HOUR YOU WILL BE ASKED TO GIVE AN\n");
print("ANGLE (BETWEEN 0 AND 360) AND A DISTANCE IN UNITS OF\n");
print("100 MILES (BETWEEN 100 AND 300), AFTER WHICH YOUR BOMB'S\n");
print("DISTANCE FROM THE ENEMY SHIP WILL BE GIVEN.\n");
print("\n");
print("AN EXPLOSION WITHIN 5,000 MILES OF THE ROMULAN SHIP\n");
print("WILL DESTROY IT.\n");
print("\n");
print("BELOW IS A DIAGRAM TO HELP YOU VISUALIZE YOUR PLIGHT.\n");
print("\n");
print("\n");
print(" 90\n");
print(" 0000000000000\n");
print(" 0000000000000000000\n");
print(" 000000 000000\n");
print(" 00000 00000\n");
print(" 00000 XXXXXXXXXXX 00000\n");
print(" 00000 XXXXXXXXXXXXX 00000\n");
print(" 0000 XXXXXXXXXXXXXXX 0000\n");
print(" 0000 XXXXXXXXXXXXXXXXX 0000\n");
print(" 0000 XXXXXXXXXXXXXXXXXXX 0000\n");
print("180<== 00000 XXXXXXXXXXXXXXXXXXX 00000 ==>0\n");
print(" 0000 XXXXXXXXXXXXXXXXXXX 0000\n");
print(" 0000 XXXXXXXXXXXXXXXXX 0000\n");
print(" 0000 XXXXXXXXXXXXXXX 0000\n");
print(" 00000 XXXXXXXXXXXXX 00000\n");
print(" 00000 XXXXXXXXXXX 00000\n");
print(" 00000 00000\n");
print(" 000000 000000\n");
print(" 0000000000000000000\n");
print(" 0000000000000\n");
print(" 270\n");
print("\n");
print("X - YOUR PLANET\n");
print("O - THE ORBIT OF THE ROMULAN SHIP\n");
print("\n");
print("ON THE ABOVE DIAGRAM, THE ROMULAN SHIP IS CIRCLING\n");
print("COUNTERCLOCKWISE AROUND YOUR PLANET. DON'T FORGET THAT\n");
print("WITHOUT SUFFICIENT POWER THE ROMULAN SHIP'S ALTITUDE\n");
print("AND ORBITAL RATE WILL REMAIN CONSTANT.\n");
print("\n");
print("GOOD LUCK. THE FEDERATION IS COUNTING ON YOU.\n");
while (1) {
a = Math.floor(360 * Math.random());
d = Math.floor(200 * Math.random() + 200);
r = Math.floor(20 * Math.random() + 10);
h = 0;
while (h < 7) {
print("\n");
print("\n");
print("THIS IS HOUR " + (h + 1) + ", AT WHAT ANGLE DO YOU WISH TO SEND\n");
print("YOUR PHOTON BOMB");
a1 = parseFloat(await input());
print("HOW FAR OUT DO YOU WISH TO DETONATE IT");
d1 = parseFloat(await input());
print("\n");
print("\n");
a += r;
if (a >= 360)
a -= 360;
t = Math.abs(a - a1);
if (t >= 180)
t = 360 - t;
c = Math.sqrt(d * d + d1 * d1 - 2 * d * d1 * Math.cos(t * Math.PI / 180));
print("YOUR PHOTON BOMB EXPLODED " + c + "*10^2 MILES FROM THE\n");
print("ROMULAN SHIP.\n");
if (c <= 50)
break;
h++;
}
if (h == 7) {
print("YOU HAVE ALLOWED THE ROMULANS TO ESCAPE.\n");
} else {
print("YOU HAVE SUCCESSFULLY COMPLETED YOUR MISSION.\n");
}
print("ANOTHER ROMULAN SHIP HAS GONE INTO ORBIT.\n");
print("DO YOU WISH TO TRY TO DESTROY IT");
str = await input();
if (str != "YES")
break;
}
print("GOOD BYE.\n");
}
main();