mirror of
https://github.com/Not-Nik/raylib-zig.git
synced 2025-09-09 20:17:28 +00:00
5e275e93df
some restructuring due to the recent changes to usingnamespace.
also cleaned up some deprecated stuff from raylib 3.7.
- appended the contents of raylib-wa.zig into raylib-zig.zig
- using raylib functions requires `const rl = @import("raylib");`
(and accesing the identifiers inside rl, like `rl.InitWindow`)
only the basic_window example was updated, and it looks like it crashes
on keyboard inputs.
many thanks to @nektro :)
54 lines
1.9 KiB
Zig
Executable File
54 lines
1.9 KiB
Zig
Executable File
//
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// input_mouse_wheel
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// Zig version:
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// Author: Nikolas Wipper
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// Date: 2020-02-16
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//
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usingnamespace @import("raylib");
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pub fn main() anyerror!void
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{
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// Initialization
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//--------------------------------------------------------------------------------------
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const screenWidth = 800;
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const screenHeight = 450;
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InitWindow(screenWidth, screenHeight, "raylib-zig [core] example - basic window");
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var boxPositionY: f32 = screenHeight / 2 - 40;
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var scrollSpeed: f32 = 4; // Scrolling speed in pixels
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SetTargetFPS(60); // Set our game to run at 60 frames-per-second
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//--------------------------------------------------------------------------------------
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// Main game loop
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while (!WindowShouldClose()) // Detect window close button or ESC key
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{
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// Update
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//----------------------------------------------------------------------------------
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boxPositionY -= (GetMouseWheelMove() * scrollSpeed);
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(WHITE);
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DrawRectangle(screenWidth/2 - 40, @floatToInt(c_int, boxPositionY), 80, 80, MAROON);
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DrawText("Use mouse wheel to move the cube up and down!", 10, 10, 20, GRAY);
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DrawText(FormatText("Box position Y: %03i", @floatToInt(c_int, boxPositionY)), 10, 40, 20, LIGHTGRAY);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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// De-Initialization
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//--------------------------------------------------------------------------------------
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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}
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