mirror of
https://github.com/Not-Nik/raylib-zig.git
synced 2025-09-09 03:57:29 +00:00
59 lines
3.0 KiB
Zig
59 lines
3.0 KiB
Zig
const rl = @import("raylib");
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pub fn main() anyerror!void {
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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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rl.initWindow(screenWidth, screenHeight, "raylib-zig [shapes] example - basic shapes drawing");
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defer rl.closeWindow(); // Close window and OpenGL context
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var rotation: f32 = 0.0;
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rl.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 (!rl.windowShouldClose()) { // Detect window close button or ESC key
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// Update
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//----------------------------------------------------------------------------------
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rotation += 0.2;
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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rl.beginDrawing();
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defer rl.endDrawing();
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rl.clearBackground(rl.Color.ray_white);
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rl.drawText("some basic shapes available on raylib", 20, 20, 20, rl.Color.dark_gray);
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// Circle shapes and lines
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rl.drawCircle(screenWidth / 5, 120, 35, rl.Color.dark_blue);
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rl.drawCircleGradient(screenWidth / 5, 220, 60, rl.Color.green, rl.Color.sky_blue);
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rl.drawCircleLines(screenWidth / 5, 340, 80, rl.Color.dark_blue);
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// Rectangle shapes and lines
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rl.drawRectangle(screenWidth / 4 * 2 - 60, 100, 120, 60, rl.Color.red);
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rl.drawRectangleGradientH(screenWidth / 4 * 2 - 90, 170, 180, 130, rl.Color.maroon, rl.Color.gold);
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rl.drawRectangleLines(screenWidth / 4 * 2 - 40, 320, 80, 60, rl.Color.orange); // NOTE: Uses QUADS internally, not lines
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// Triangle shapes and lines
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rl.drawTriangle((rl.Vector2){ .x = (screenWidth / 4.0 * 3.0), .y = 80.0 }, (rl.Vector2){ .x = (screenWidth / 4.0 * 3.0 - 60.0), .y = 150.0 }, (rl.Vector2){ .x = (screenWidth / 4.0 * 3.0 + 60.0), .y = 150.0 }, rl.Color.violet);
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rl.drawTriangleLines((rl.Vector2){ .x = (screenWidth / 4.0 * 3.0), .y = 160.0 }, (rl.Vector2){ .x = (screenWidth / 4.0 * 3.0 - 20.0), .y = 230.0 }, (rl.Vector2){ .x = (screenWidth / 4.0 * 3.0 + 20.0), .y = 230.0 }, rl.Color.dark_blue);
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// Polygon shapes and lines
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rl.drawPoly((rl.Vector2){ .x = (screenWidth / 4.0 * 3), .y = 330 }, 6, 80, rotation, rl.Color.brown);
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rl.drawPolyLines((rl.Vector2){ .x = (screenWidth / 4.0 * 3), .y = 330 }, 6, 90, rotation, rl.Color.brown);
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rl.drawPolyLinesEx((rl.Vector2){ .x = (screenWidth / 4.0 * 3), .y = 330 }, 6, 85, rotation, 6, rl.Color.beige);
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// NOTE: We draw all LINES based shapes together to optimize internal drawing,
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// this way, all LINES are rendered in a single draw pass
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rl.drawLine(18, 42, screenWidth - 18, 42, rl.Color.black);
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//----------------------------------------------------------------------------------
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}
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}
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