From 536c927613948f884ca441b9045afe89c45e0440 Mon Sep 17 00:00:00 2001
From: Lorenzo Torres <torres@sideros.org>
Date: Fri, 28 Mar 2025 19:53:56 +0100
Subject: Made ECS a separate module and implemented basic input handling.

---
 src/Input.zig | 133 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 src/Input.zig

(limited to 'src/Input.zig')

diff --git a/src/Input.zig b/src/Input.zig
new file mode 100644
index 0000000..854d54a
--- /dev/null
+++ b/src/Input.zig
@@ -0,0 +1,133 @@
+const std = @import("std");
+const Allocator = std.mem.Allocator;
+
+const Input = @This();
+
+pub const KeyCode = enum(u32) {
+    space = 32,
+    apostrophe = 39,
+    comma = 44,
+    minus = 45,
+    period = 46,
+    slash = 47,
+    @"0" = 48,
+    @"1" = 49,
+    @"2" = 50,
+    @"3" = 51,
+    @"4" = 52,
+    @"5" = 53,
+    @"6" = 54,
+    @"7" = 55,
+    @"8" = 56,
+    @"9" = 57,
+    semicolon = 59,
+    equal = 61,
+    a = 65,
+    b = 66,
+    c = 67,
+    d = 68,
+    e = 69,
+    f = 70,
+    g = 71,
+    h = 72,
+    i = 73,
+    j = 74,
+    k = 75,
+    l = 76,
+    m = 77,
+    n = 78,
+    o = 79,
+    p = 80,
+    q = 81,
+    r = 82,
+    s = 83,
+    t = 84,
+    u = 85,
+    v = 86,
+    w = 87,
+    x = 88,
+    y = 89,
+    z = 90,
+    left_bracket = 91,
+    backslash = 92,
+    right_bracket = 93,
+    grave_accent = 96,
+    world_1 = 161,
+    world_2 = 162,
+    escape = 256,
+    enter = 257,
+    tab = 258,
+    backspace = 259,
+    insert = 260,
+    delete = 261,
+    right = 262,
+    left = 263,
+    down = 264,
+    up = 265,
+    page_up = 266,
+    page_down = 267,
+    home = 268,
+    end = 269,
+    caps_lock = 280,
+    scroll_lock = 281,
+    num_lock = 282,
+    print_screen = 283,
+    pause = 284,
+    f1 = 290,
+    f2 = 291,
+    f3 = 292,
+    f4 = 293,
+    f5 = 294,
+    f6 = 295,
+    f7 = 296,
+    f8 = 297,
+    f9 = 298,
+    f10 = 299,
+    f11 = 300,
+    f12 = 301,
+    f13 = 302,
+    f14 = 303,
+    f15 = 304,
+    f16 = 305,
+    f17 = 306,
+    f18 = 307,
+    f19 = 308,
+    f20 = 309,
+    f21 = 310,
+    f22 = 311,
+    f23 = 312,
+    f24 = 313,
+    f25 = 314,
+    kp_0 = 320,
+    kp_1 = 321,
+    kp_2 = 322,
+    kp_3 = 323,
+    kp_4 = 324,
+    kp_5 = 325,
+    kp_6 = 326,
+    kp_7 = 327,
+    kp_8 = 328,
+    kp_9 = 329,
+    kp_decimal = 330,
+    kp_divide = 331,
+    kp_multiply = 332,
+    kp_subtract = 333,
+    kp_add = 334,
+    kp_enter = 335,
+    kp_equal = 336,
+    left_shift = 340,
+    left_control = 341,
+    left_alt = 342,
+    left_super = 343,
+    right_shift = 344,
+    right_control = 345,
+    right_alt = 346,
+    right_super = 347,
+    menu = 348,
+};
+
+key_pressed: [@intFromEnum(KeyCode.menu)]bool,
+
+pub fn isKeyDown(self: Input, key: KeyCode) bool {
+    return self.key_pressed[@intFromEnum(key)];
+}
-- 
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