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Image

Image drawing.

Construction​

const image = new Image(path, mode?, async_list?);
const imageVRAM = new Image("owl.png", VRAM);
info
  • path: Path to the file, E.g.: "images/test.png".
  • mode: Choose between storing the image between RAM or VRAM, default value is RAM.
  • async_list: Gets a ImageList object, which is a asynchronous image loading list, if you want to load images in the background.

Properties​

width, height​

Image drawing size, default value is the original image size.

startx, starty​

Beginning of the area that will be drawn from the image, the default value is 0.0.

endx, endy​

End of the area that will be drawn from the image, the default value is the original image size.

angle​

Define image rotation angle, default value is 0.0.

color​

Define image tinting, default value is Color.new(255, 255, 255, 128).

filter​

Choose between LINEAR or NEAREST, default value is NEAREST.

size​

Returns image real size occupied in memory.

bpp​

Returns image bits per-pixel qantity.

delayed​

If true, your texture was loaded in RAM, else, VRAM.

pixels​

The image pixel ArrayBuffer.

palette​

If is a palette image, it has a palette ArrayBuffer right here.

Methods​

draw​

Draw loaded image onscreen(call it every frame). Example: image.draw(15.0, 100.0);

draw(x, y);

optimize​

If your image has 24 bits per-pixel (aka RGB), you can use this to make it 16 bits per-pixel, saving some memory!

optimize();

ready​

Returns true if an asynchronous image was successfully loaded in memory.

ready();
const loaded = image.ready();

ImageList​

Load and manage multiple images while your code is running, multithreaded loading!

Construction​

This constructor creates a new thread and a queue to load images in background, avoid building multiple ImageList objects.

const async_list = new ImageList();

Methods​

process​

This method starts the thread and loads added images on the queue.

async_list.process();