adyxax/zigfunge98
1
0
Fork 0
Code Issues Activity

Implemented the y command

Browse source
This commit is contained in:
Julien Dessaux 2022-08-14 23:43:22 +02:00
parent 307183aad7
commit e42624f105
Signed by: adyxax
GPG key ID: F92E51B86E07177E
1 changed files with 80 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

81
src/pointer.zig
View file

@ -203,7 +203,86 @@ pub const Pointer = struct {
};
p.ss.toss.push(n) catch p.reverse();
},
'y' => return error.NotImplemented,
'y' => {
const n = p.ss.toss.pop();
const fieldSize = p.field.getSize();
const height = p.ss.toss.data.items.len;
// 20
var i: usize = 0;
while (i < p.env.len) : (i += 1) {
var j: usize = 0;
// env is a null terminated string, calculate its len
while (p.env[i][j] != 0) : (j += 1) {}
if (j == 0) {
break;
}
try p.ss.toss.push(0);
j -= 1;
while (true) : (j -= 1) {
try p.ss.toss.push(p.env[i][j]);
if (j == 0) break;
}
}
// 19
try p.ss.toss.pushVector([2]i64{ 0, 0 });
i = 0;
while (i < p.argv.len) : (i += 1) {
try p.ss.toss.push(0);
var j: usize = p.argv[i].len - 1;
while (true) : (j -= 1) {
try p.ss.toss.push(p.argv[i][j]);
if (j == 0) break;
}
}
// 18
i = 0;
while (i < p.ss.data.items.len) : (i += 1) {
try p.ss.toss.push(@intCast(i64, p.ss.data.items[i].data.items.len));
}
try p.ss.toss.push(@intCast(i64, height));
// 17
try p.ss.toss.push(@intCast(i64, p.ss.data.items.len) + 1);
// 16
const now = std.time.epoch.EpochSeconds{ .secs = @intCast(u64, std.time.timestamp()) };
const epochDay = now.getEpochDay();
const daySeconds = now.getDaySeconds();
try p.ss.toss.push(@intCast(i64, daySeconds.getHoursIntoDay()) * 256 * 256 + @intCast(i64, daySeconds.getMinutesIntoHour()) * 256 + @intCast(i64, daySeconds.getSecondsIntoMinute()));
// 15
const yearAndDay = epochDay.calculateYearDay();
const monthAndDay = yearAndDay.calculateMonthDay();
try p.ss.toss.push(@intCast(i64, yearAndDay.year - 1900) * 256 * 256 + @intCast(i64, monthAndDay.month.numeric()) * 256 + @intCast(i64, monthAndDay.day_index));
// 14
try p.ss.toss.pushVector([2]i64{ fieldSize[2] - 1, fieldSize[3] - 1 });
// 13
try p.ss.toss.pushVector([2]i64{ fieldSize[0], fieldSize[1] });
// 12
try p.ss.toss.pushVector([2]i64{ p.sox, p.soy });
// 11
try p.ss.toss.pushVector([2]i64{ p.dx, p.dy });
// 10
try p.ss.toss.pushVector([2]i64{ p.x, p.y });
// 9
try p.ss.toss.push(0);
// 8
try p.ss.toss.push(0); // TODO update when implementing =
// 7
try p.ss.toss.push(2);
// 6
try p.ss.toss.push('/');
// 5
try p.ss.toss.push(0); // TODO update when implementing =
// 4
try p.ss.toss.push(1);
// 3
try p.ss.toss.push(1048578);
// 2
try p.ss.toss.push(@sizeOf(i64));
// 1
try p.ss.toss.push(0b00000); // TODO update when implementing t, i, o and =
if (n > 0) {
try p.ss.toss.yCommandPick(@intCast(usize, n), height);
}
},
'(' => {
const n = p.ss.toss.pop();
var v: i64 = 0;