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| author | Ray San <[email protected]> | 2017-02-06 18:48:56 +0100 |
|---|---|---|
| committer | Ray San <[email protected]> | 2017-02-06 18:48:56 +0100 |
| commit | 1f6eb1fc61d2cc0cca54a79c1516432f09c86313 (patch) | |
| tree | 9ddff0e6ddba65004557c3628a3d56dfaf47ea4b /docs/examples/web/core_random_values.c | |
| parent | f2f05a734d4999ffdc19629c838f46914650bbd0 (diff) | |
| download | raylib-1f6eb1fc61d2cc0cca54a79c1516432f09c86313.tar.gz raylib-1f6eb1fc61d2cc0cca54a79c1516432f09c86313.zip | |
Moved raylib webpage to docs folder
raylib webpage has been completely reorganized and moved from gh-pages
(a pain to work with) to docs folder. Useless libs have been removed,
webs have been renamed, etc.
Now it would be easier (hopefully) to update webpage. :)
Diffstat (limited to 'docs/examples/web/core_random_values.c')
| -rw-r--r-- | docs/examples/web/core_random_values.c | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/docs/examples/web/core_random_values.c b/docs/examples/web/core_random_values.c new file mode 100644 index 00000000..8d6ae264 --- /dev/null +++ b/docs/examples/web/core_random_values.c @@ -0,0 +1,93 @@ +/******************************************************************************************* +* +* raylib [core] example - Generate random values (adapted for HTML5 platform) +* +* This example has been created using raylib 1.3 (www.raylib.com) +* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) +* +* Copyright (c) 2015 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +#include "raylib.h" + +#if defined(PLATFORM_WEB) + #include <emscripten/emscripten.h> +#endif + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +int screenWidth = 800; +int screenHeight = 450; + +int framesCounter = 0; // Variable used to count frames +int randValue; + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +void UpdateDrawFrame(void); // Update and Draw one frame + +//---------------------------------------------------------------------------------- +// Main Enry Point +//---------------------------------------------------------------------------------- +int main() +{ + // Initialization + //-------------------------------------------------------------------------------------- + InitWindow(screenWidth, screenHeight, "raylib [core] example - generate random values"); + + randValue = GetRandomValue(-8, 5); // Get a random integer number between -8 and 5 (both included) + +#if defined(PLATFORM_WEB) + emscripten_set_main_loop(UpdateDrawFrame, 0, 1); +#else + SetTargetFPS(60); // Set our game to run at 60 frames-per-second + //-------------------------------------------------------------------------------------- + + // Main game loop + while (!WindowShouldClose()) // Detect window close button or ESC key + { + UpdateDrawFrame(); + } +#endif + + // De-Initialization + //-------------------------------------------------------------------------------------- + CloseWindow(); // Close window and OpenGL context + //-------------------------------------------------------------------------------------- + + return 0; +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition +//---------------------------------------------------------------------------------- +void UpdateDrawFrame(void) +{ + // Update + //---------------------------------------------------------------------------------- + framesCounter++; + + // Every two seconds (120 frames) a new random value is generated + if (((framesCounter/120)%2) == 1) + { + randValue = GetRandomValue(-8, 5); + framesCounter = 0; + } + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + BeginDrawing(); + + ClearBackground(RAYWHITE); + + DrawText("Every 2 seconds a new random value is generated:", 130, 100, 20, MAROON); + + DrawText(FormatText("%i", randValue), 360, 180, 80, LIGHTGRAY); + + EndDrawing(); + //---------------------------------------------------------------------------------- +}
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