51 lines
1.1 KiB
Zig
51 lines
1.1 KiB
Zig
const std = @import("std");
|
|
const SDL = @import("sdl2");
|
|
|
|
const color = @import("../color.zig");
|
|
const Cell = @import("Cell.zig");
|
|
const utils = @import("../utils.zig");
|
|
|
|
const range = utils.range;
|
|
|
|
const Self = @This();
|
|
|
|
pub const ncolumns = 10;
|
|
pub const nrows = 30;
|
|
pub const buffer = 10;
|
|
|
|
cells: [nrows][ncolumns]Cell,
|
|
topped: bool = false,
|
|
|
|
pub fn init() Self {
|
|
var self = Self{
|
|
.cells = undefined,
|
|
};
|
|
|
|
for (self.cells) |_, i| {
|
|
for (self.cells[i]) |_, j| {
|
|
self.cells[i][j] = Cell.init();
|
|
}
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
pub fn clearLines(self: *Self) void {
|
|
for (self.cells) |_, y| {
|
|
for (self.cells[y]) |cell_x, x| {
|
|
if (cell_x.free) {
|
|
break;
|
|
} else {
|
|
// Reached the end of the column?
|
|
if (x == self.cells[y].len - 1) {
|
|
// Delete current row and bring the others down
|
|
for (self.cells[1..y]) |_, i| {
|
|
self.cells[y - i] = self.cells[y - i - 1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|