initial commit

1 files changed, 26 insertions, 0 deletions

diff --git a/hare/rgb/rgb.ha b/hare/rgb/rgb.ha
new file mode 100644
index 0000000..2a8f221
--- /dev/null
+++ b/hare/rgb/rgb.ha
@@ -0,0 +1,26 @@
+use datetime;
+use fmt;
+use math::random;
+
+export fn main() void = {
+	const rgb = generate_rgb();
+	fmt::printfln("RGB: ({}, {}, {})", rgb[0], rgb[1], rgb[2])!;
+};
+
+fn generate_rgb() []u64 = {
+	// Use the current Unix epoch time as the seed value
+	let datetime = datetime::epochunix(&datetime::now());
+
+	// Generate initial pseudo-random value
+	// You must cast the datetime from int to u64
+	let x = random::init(datetime: u64);
+
+	// Generate RGB values between (0, 255) using pseudo-random init value
+	let r = random::u64n(&x, 255);
+	let g = random::u64n(&x, 255);
+	let b = random::u64n(&x, 255);
+
+	// Structure data as array and return
+	let rgb_array: [3]u64 = [r, g, b];
+	return rgb_array;
+};