https://github.com/robloach/raylib-imagedraw

Extra Image manipulation methods for raylib.
https://github.com/robloach/raylib-imagedraw

raylib

Last synced: 4 months ago
JSON representation

Extra Image manipulation methods for raylib.

• Host: GitHub
• URL: https://github.com/robloach/raylib-imagedraw
• Owner: RobLoach
• License: zlib
• Created: 2022-09-18T06:59:20.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2022-09-26T14:00:47.000Z (over 3 years ago)
• Last Synced: 2025-10-07T19:45:22.853Z (8 months ago)
• Topics: raylib
• Language: C
• Homepage:
• Size: 202 KB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# raylib-imagedraw

Extra image manipulation software rendering library functionality for raylib.

[![Screenshot](examples/raylib-imagedraw-example.png)](examples/raylib-imagedraw-example.c)

## Usage

``` c

#include "raylib.h"

#define RAYLIB_IMAGEDRAW_IMPLEMENTATION

#include "raylib-imagedraw.h"

int main() {

    const int screenWidth = 800;

    const int screenHeight = 450;

    InitWindow(screenWidth, screenHeight, "[raylib-imagedraw] example");

    Image screen = GenImageColor(screenWidth, screenHeight, RAYWHITE);

    Vector2 points[3] = {

        {10, 60},

        {80, 65},

        {20, 80}

    };

    ImageDrawPoly(&screen, points, 3, ORANGE);

    ImageDrawPolyLines(&screen, points, 3, BLACK);

    while (!WindowShouldClose()) {

        BeginDrawing();

        {

            ClearBackground(RAYWHITE);

            DrawImage(screen);

        }

        EndDrawing();

    }

    UnloadImage(screen);

    CloseWindow();

    return 0;

}

```

## API

``` c

void ImageDrawLineHorizontal(Image* dst, int posX, int posY, int width, Color color);

void ImageDrawLineVertical(Image* dst, int posX, int posY, int height, Color color);

void ImageDrawPoly(Image* dst, Vector2* points, int pointCount, Color color);

void ImageDrawPolyLines(Image* dst, Vector2* points, int pointCount, Color color);

void ImageDrawEllipse(Image* dst, int centerX, int centerY, int radiusX, int radiusY, Color color);

void ImageDrawEllipseLines(Image* dst, int centerX, int centerY, int radiusX, int radiusY, Color color);

void ImageDrawImage(Image* dst, Image src, int posX, int posY, Color tint);

Image ImageRotate(Image src, float radians);

void DrawImage(Image image, int posX, int posY);

```

## License

*raylib-imagedraw* is licensed under an unmodified zlib/libpng license, which is an OSI-certified, BSD-like license that allows static linking with closed source software. Check [LICENSE](LICENSE) for further details.