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Diffstat (limited to 'examples/src/core/core_input_keys.c')
| -rw-r--r-- | examples/src/core/core_input_keys.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/examples/src/core/core_input_keys.c b/examples/src/core/core_input_keys.c new file mode 100644 index 0000000..b230524 --- /dev/null +++ b/examples/src/core/core_input_keys.c @@ -0,0 +1,59 @@ +/******************************************************************************************* +* +* raylib [core] example - Keyboard input +* +* This example has been created using raylib 1.0 (www.raylib.com) +* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) +* +* Copyright (c) 2014 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +#include "raylib.h" + +int main() +{ + // Initialization + //-------------------------------------------------------------------------------------- + int screenWidth = 800; + int screenHeight = 450; + + InitWindow(screenWidth, screenHeight, "raylib [core] example - keyboard input"); + + Vector2 ballPosition = { (float)screenWidth/2, (float)screenHeight/2 }; + + SetTargetFPS(60); // Set target frames-per-second + //-------------------------------------------------------------------------------------- + + // Main game loop + while (!WindowShouldClose()) // Detect window close button or ESC key + { + // Update + //---------------------------------------------------------------------------------- + if (IsKeyDown(KEY_RIGHT)) ballPosition.x += 0.8f; + if (IsKeyDown(KEY_LEFT)) ballPosition.x -= 0.8f; + if (IsKeyDown(KEY_UP)) ballPosition.y -= 0.8f; + if (IsKeyDown(KEY_DOWN)) ballPosition.y += 0.8f; + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + BeginDrawing(); + + ClearBackground(RAYWHITE); + + DrawText("move the ball with arrow keys", 10, 10, 20, DARKGRAY); + + DrawCircleV(ballPosition, 50, MAROON); + + EndDrawing(); + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + CloseWindow(); // Close window and OpenGL context + //-------------------------------------------------------------------------------------- + + return 0; +}
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