Files
basic-computer-games/37_Football/javascript/football.js
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2022-03-05 09:29:23 +01:00

505 lines
16 KiB
JavaScript

// FOOTBALL
//
// 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 player_data = [17,8,4,14,19,3,10,1,7,11,15,9,5,20,13,18,16,2,12,6,
20,2,17,5,8,18,12,11,1,4,19,14,10,7,9,15,6,13,16,3];
var aa = [];
var ba = [];
var ca = [];
var ha = [];
var ta = [];
var wa = [];
var xa = [];
var ya = [];
var za = [];
var ms = [];
var da = [];
var ps = [, "PITCHOUT","TRIPLE REVERSE","DRAW","QB SNEAK","END AROUND",
"DOUBLE REVERSE","LEFT SWEEP","RIGHT SWEEP","OFF TACKLE",
"WISHBONE OPTION","FLARE PASS","SCREEN PASS",
"ROLL OUT OPTION","RIGHT CURL","LEFT CURL","WISHBONE OPTION",
"SIDELINE PASS","HALF-BACK OPTION","RAZZLE-DAZZLE","BOMB!!!!"];
var p;
var t;
function field_headers()
{
print("TEAM 1 [0 10 20 30 40 50 60 70 80 90");
print(" 100] TEAM 2\n");
print("\n");
}
function separator()
{
str = "";
for (x = 1; x <= 72; x++)
str += "+";
print(str + "\n");
}
function show_ball()
{
print(tab(da[t] + 5 + p / 2) + ms[t] + "\n");
field_headers();
}
function show_scores()
{
print("\n");
print("TEAM 1 SCORE IS " + ha[1] + "\n");
print("TEAM 2 SCORE IS " + ha[2] + "\n");
print("\n");
if (ha[t] >= e) {
print("TEAM " + t + " WINS*******************");
return true;
}
return false;
}
function loss_posession() {
print("\n");
print("** LOSS OF POSSESSION FROM TEAM " + t + " TO TEAM " + ta[t] + "\n");
print("\n");
separator();
print("\n");
t = ta[t];
}
function touchdown() {
print("\n");
print("TOUCHDOWN BY TEAM " + t + " *********************YEA TEAM\n");
q = 7;
g = Math.random();
if (g <= 0.1) {
q = 6;
print("EXTRA POINT NO GOOD\n");
} else {
print("EXTRA POINT GOOD\n");
}
ha[t] = ha[t] + q;
}
// Main program
async function main()
{
print(tab(32) + "FOOTBALL\n");
print(tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n");
print("\n");
print("\n");
print("\n");
print("PRESENTING N.F.U. FOOTBALL (NO FORTRAN USED)\n");
print("\n");
print("\n");
while (1) {
print("DO YOU WANT INSTRUCTIONS");
str = await input();
if (str == "YES" || str == "NO")
break;
}
if (str == "YES") {
print("THIS IS A FOOTBALL GAME FOR TWO TEAMS IN WHICH PLAYERS MUST\n");
print("PREPARE A TAPE WITH A DATA STATEMENT (1770 FOR TEAM 1,\n");
print( "1780 FOR TEAM 2) IN WHICH EACH TEAM SCRAMBLES NOS. 1-20\n");
print("THESE NUMBERS ARE THEN ASSIGNED TO TWENTY GIVEN PLAYS.\n");
print("A LIST OF NOS. AND THEIR PLAYS IS PROVIDED WITH\n");
print("BOTH TEAMS HAVING THE SAME PLAYS. THE MORE SIMILAR THE\n");
print("PLAYS THE LESS YARDAGE GAINED. SCORES ARE GIVEN\n");
print("WHENEVER SCORES ARE MADE. SCORES MAY ALSO BE OBTAINED\n");
print("BY INPUTTING 99,99 FOR PLAY NOS. TO PUNT OR ATTEMPT A\n");
print("FIELD GOAL, INPUT 77,77 FOR PLAY NUMBERS. QUESTIONS WILL BE\n");
print("ASKED THEN. ON 4TH DOWN, YOU WILL ALSO BE ASKED WHETHER\n");
print("YOU WANT TO PUNT OR ATTEMPT A FIELD GOAL. IF THE ANSWER TO\n");
print("BOTH QUESTIONS IS NO IT WILL BE ASSUMED YOU WANT TO\n");
print("TRY AND GAIN YARDAGE. ANSWER ALL QUESTIONS YES OR NO.\n");
print("THE GAME IS PLAYED UNTIL PLAYERS TERMINATE (CONTROL-C).\n");
print("PLEASE PREPARE A TAPE AND RUN.\n");
}
print("\n");
print("PLEASE INPUT SCORE LIMIT ON GAME");
e = parseInt(await input());
for (i = 1; i <= 40; i++) {
if (i <= 20) {
aa[player_data[i - 1]] = i;
} else {
ba[player_data[i - 1]] = i - 20;
}
ca[i] = player_data[i - 1];
}
l = 0;
t = 1;
do {
print("TEAM " + t + " PLAY CHART\n");
print("NO. PLAY\n");
for (i = 1; i <= 20; i++) {
str = "" + ca[i + l];
while (str.length < 6)
str += " ";
str += ps[i];
print(str + "\n");
}
l += 20;
t = 2;
print("\n");
print("TEAR OFF HERE----------------------------------------------\n");
for (x = 1; x <= 11; x++)
print("\n");
} while (l == 20) ;
da[1] = 0;
da[2] = 3;
ms[1] = "--->";
ms[2] = "<---";
ha[1] = 0;
ha[2] = 0;
ta[1] = 2;
ta[2] = 1;
wa[1] = -1;
wa[2] = 1;
xa[1] = 100;
xa[2] = 0;
ya[1] = 1;
ya[2] = -1;
za[1] = 0;
za[2] = 100;
p = 0;
field_headers();
print("TEAM 1 DEFEND 0 YD GOAL -- TEAM 2 DEFENDS 100 YD GOAL.\n");
t = Math.floor(2 * Math.random() + 1);
print("\n");
print("THE COIN IS FLIPPED\n");
routine = 1;
while (1) {
if (routine <= 1) {
p = xa[t] - ya[t] * 40;
separator();
print("\n");
print("TEAM " + t + " RECEIVES KICK-OFF\n");
k = Math.floor(26 * Math.random() + 40);
}
if (routine <= 2) {
p = p - ya[t] * k;
}
if (routine <= 3) {
if (wa[t] * p >= za[t] + 10) {
print("\n");
print("BALL WENT OUT OF ENDZONE --AUTOMATIC TOUCHBACK--\n");
p = za[t] - wa[t] * 20;
if (routine <= 4)
routine = 5;
} else {
print("BALL WENT " + k + " YARDS. NOW ON " + p + "\n");
show_ball();
}
}
if (routine <= 4) {
while (1) {
print("TEAM " + t + " DO YOU WANT TO RUNBACK");
str = await input();
if (str == "YES" || str == "NO")
break;
}
if (str == "YES") {
k = Math.floor(9 * Math.random() + 1);
r = Math.floor(((xa[t] - ya[t] * p + 25) * Math.random() - 15) / k);
p = p - wa[t] * r;
print("\n");
print("RUNBACK TEAM " + t + " " + r + " YARDS\n");
g = Math.random();
if (g < 0.25) {
loss_posession();
routine = 4;
continue;
} else if (ya[t] * p >= xa[t]) {
touchdown();
if (show_scores())
return;
t = ta[t];
routine = 1;
continue;
} else if (wa[t] * p >= za[t]) {
print("\n");
print("SAFETY AGAINST TEAM " + t + " **********************OH-OH\n");
ha[ta[t]] = ha[ta[t]] + 2;
if (show_scores())
return;
print("TEAM " + t + " DO YOU WANT TO PUNT INSTEAD OF A KICKOFF");
str = await input();
p = za[t] - wa[t] * 20;
if (str == "YES") {
print("\n");
print("TEAM " + t + " WILL PUNT\n");
g = Math.random();
if (g < 0.25) {
loss_posession();
routine = 4;
continue;
}
print("\n");
separator();
k = Math.floor(25 * Math.random() + 35);
t = ta[t];
routine = 2;
continue;
}
touchdown();
if (show_scores())
return;
t = ta[t];
routine = 1;
continue;
} else {
routine = 5;
continue;
}
} else if (str == "NO") {
if (wa[t] * p >= za[t])
p = za[t] - wa[t] * 20;
}
}
if (routine <= 5) {
d = 1;
s = p;
}
if (routine <= 6) {
str = "";
for (i = 1; i <= 72; i++)
str += "=";
print(str + "\n");
print("TEAM " + t + " DOWN " + d + " ON " + p + "\n");
if (d == 1) {
if (ya[t] * (p + ya[t] * 10) >= xa[t])
c = 8;
else
c = 4;
}
if (c != 8) {
print(tab(27) + (10 - (ya[t] * p - ya[t] * s)) + " YARDS TO 1ST DOWN\n");
} else {
print(tab(27) + (xa[t] - ya[t] * p) + " YARDS\n");
}
show_ball();
if (d == 4)
routine = 8;
}
if (routine <= 7) {
u = Math.floor(3 * Math.random() - 1);
while (1) {
print("INPUT OFFENSIVE PLAY, DEFENSIVE PLAY");
str = await input();
if (t == 1) {
p1 = parseInt(str);
p2 = parseInt(str.substr(str.indexOf(",") + 1));
} else {
p2 = parseInt(str);
p1 = parseInt(str.substr(str.indexOf(",") + 1));
}
if (p1 == 99) {
if (show_scores())
return;
if (p1 == 99)
continue;
}
if (p1 < 1 || p1 > 20 || p2 < 1 || p2 > 20) {
print("ILLEGAL PLAY NUMBER, CHECK AND\n");
continue;
}
break;
}
}
if (d == 4 || p1 == 77) {
while (1) {
print("DOES TEAM " + t + " WANT TO PUNT");
str = await input();
if (str == "YES" || str == "NO")
break;
}
if (str == "YES") {
print("\n");
print("TEAM " + t + " WILL PUNT\n");
g = Math.random();
if (g < 0.25) {
loss_posession();
routine = 4;
continue;
}
print("\n");
separator();
k = Math.floor(25 * Math.random() + 35);
t = ta[t];
routine = 2;
continue;
}
while (1) {
print("DOES TEAM " + t + " WANT TO ATTEMPT A FIELD GOAL");
str = await input();
if (str == "YES" || str == "NO")
break;
}
if (str == "YES") {
print("\n");
print("TEAM " + t + " WILL ATTEMPT A FIELD GOAL\n");
g = Math.random();
if (g < 0.025) {
loss_posession();
routine = 4;
continue;
} else {
f = Math.floor(35 * Math.random() + 20);
print("\n");
print("KICK IS " + f + " YARDS LONG\n");
p = p - wa[t] * f;
g = Math.random();
if (g < 0.35) {
print("BALL WENT WIDE\n");
} else if (ya[t] * p >= xa[t]) {
print("FIELD GOLD GOOD FOR TEAM " + t + " *********************YEA");
q = 3;
ha[t] = ha[t] + q;
if (show_scores())
return;
t = ta[t];
routine = 1;
continue;
}
print("FIELD GOAL UNSUCCESFUL TEAM " + t + "-----------------TOO BAD\n");
print("\n");
separator();
if (ya[t] * p < xa[t] + 10) {
print("\n");
print("BALL NOW ON " + p + "\n");
t = ta[t];
show_ball();
routine = 4;
continue;
} else {
t = ta[t];
routine = 3;
continue;
}
}
} else {
routine = 7;
continue;
}
}
y = Math.floor(Math.abs(aa[p1] - ba[p2]) / 19 * ((xa[t] - ya[t] * p + 25) * Math.random() - 15));
print("\n");
if (t == 1 && aa[p1] < 11 || t == 2 && ba[p2] < 11) {
print("THE BALL WAS RUN\n");
} else if (u == 0) {
print("PASS INCOMPLETE TEAM " + t + "\n");
y = 0;
} else {
g = Math.random();
if (g <= 0.025 && y > 2) {
print("PASS COMPLETED\n");
} else {
print("QUARTERBACK SCRAMBLED\n");
}
}
p = p - wa[t] * y;
print("\n");
print("NET YARDS GAINED ON DOWN " + d + " ARE " + y + "\n");
g = Math.random();
if (g <= 0.025) {
loss_posession();
routine = 4;
continue;
} else if (ya[t] * p >= xa[t]) {
touchdown();
if (show_scores())
return;
t = ta[t];
routine = 1;
continue;
} else if (wa[t] * p >= za[t]) {
print("\n");
print("SAFETY AGAINST TEAM " + t + " **********************OH-OH\n");
ha[ta[t]] = ha[ta[t]] + 2;
if (show_scores())
return;
print("TEAM " + t + " DO YOU WANT TO PUNT INSTEAD OF A KICKOFF");
str = await input();
p = za[t] - wa[t] * 20;
if (str == "YES") {
print("\n");
print("TEAM " + t + " WILL PUNT\n");
g = Math.random();
if (g < 0.25) {
loss_posession();
routine = 4;
continue;
}
print("\n");
separator();
k = Math.floor(25 * Math.random() + 35);
t = ta[t];
routine = 2;
continue;
}
touchdown();
if (show_scores())
return;
t = ta[t];
routine = 1;
} else if (ya[t] * p - ya[t] * s >= 10) {
routine = 5;
} else {
d++;
if (d != 5) {
routine = 6;
} else {
print("\n");
print("CONVERSION UNSUCCESSFUL TEAM " + t + "\n");
t = ta[t];
print("\n");
separator();
routine = 5;
}
}
}
}
main();