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-------------------------------------------------------------------------------------------
--
-- raylib [core] example - Generate random values
--
-- This example has been created using raylib 1.6 (www.raylib.com)
-- raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
--
-- Copyright (c) 2014-2016 Ramon Santamaria (@raysan5)
--
-------------------------------------------------------------------------------------------
-- Initialization
-------------------------------------------------------------------------------------------
local screenWidth = 800
local screenHeight = 450
InitWindow(screenWidth, screenHeight, "raylib [core] example - generate random values")
local framesCounter = 0 -- Variable used to count frames
local randValue = GetRandomValue(-8, 5) -- Get a random integer number between -8 and 5 (both included)
SetTargetFPS(60) -- Set our game to run at 60 frames-per-second
----------------------------------------------------------------------------------------
-- Main game loop
while not WindowShouldClose() do -- Detect window close button or ESC key
-- Update
------------------------------------------------------------------------------------
framesCounter = framesCounter + 1
-- Every two seconds (120 frames) a new random value is generated
if (((framesCounter/120)%2) == 1) then
randValue = GetRandomValue(-8, 5)
framesCounter = 0
end
------------------------------------------------------------------------------------
-- Draw
------------------------------------------------------------------------------------
BeginDrawing()
ClearBackground(RAYWHITE)
DrawText("Every 2 seconds a new random value is generated:", 130, 100, 20, MAROON)
DrawText(string.format("%i", randValue), 360, 180, 80, LIGHTGRAY)
EndDrawing()
------------------------------------------------------------------------------------
end
-- De-Initialization
----------------------------------------------------------------------------------------
CloseWindow() -- Close window and OpenGL context
----------------------------------------------------------------------------------------
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