step

examples/core/random_values/main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/gen2brain/raylib-go/raylib"
+)
+
+func main() {
+	rl.InitWindow(800, 450, "raylib [core] example - generate random values")
+
+	framesCounter := 0                    // Variable used to count frames
+	randValue := rl.GetRandomValue(-8, 5) // Get a random integer number between -8 and 5 (both included)
+
+	rl.SetTargetFPS(60)
+
+	for !rl.WindowShouldClose() {
+		framesCounter++
+
+		// Every two seconds (120 frames) a new random value is generated
+		if ((framesCounter / 120) % 2) == 1 {
+			randValue = rl.GetRandomValue(-8, 5)
+			framesCounter = 0
+		}
+
+		rl.BeginDrawing()
+
+		rl.ClearBackground(rl.RayWhite)
+
+		rl.DrawText("Every 2 seconds a new random value is generated:", 130, 100, 20, rl.Maroon)
+
+		rl.DrawText(fmt.Sprintf("%d", randValue), 360, 180, 80, rl.LightGray)
+
+		rl.EndDrawing()
+	}
+
+	rl.CloseWindow()
+}