Batch Drawing to a Render Texture

Demonstrates how to draw multiple instances of a sprite onto a Render Texture in a single pass using a loop.

800 × 600

class Example extends Phaser.Scene
{
    preload ()
    {
        this.load.setBaseURL('https://cdn.phaserfiles.com/v410');
        this.load.image('brush', 'assets/sprites/apple.png');
    }

    create ()
    {
        const rt = this.add.renderTexture(400, 300, 800, 600);

        const brush = this.add.image(0, 0, 'brush');

        for (let i = 0; i < 512; i++)
        {
            const x = Phaser.Math.Between(0, 800);
            const y = Phaser.Math.Between(0, 600);

            rt.draw(brush, x, y);
        }

        rt.render();
    }
}

const config = {
    scale: { mode: Phaser.Scale.FIT },
    type: Phaser.AUTO,
    parent: 'game-container',
    width: 800,
    height: 600,
    backgroundColor: '#2d2d88',
    scene: Example
};

const game = new Phaser.Game(config);

More in Render Texture45 examples

Batch Stamp Atlas Frames to Render TextureDemonstrates how to iterate through all frames in a texture atlas and draw them to a Render Texture using the stamp method.

Blitter to Render TextureDemonstrates how to draw a Blitter object onto a Render Texture and apply transformations like rotation using the Render Texture's internal camera.

Capture Game Object In WorldDemonstrates how to capture a specific Game Object into a Render Texture using its global world transformations, preserving its position, rotation, and scale as it appears in the scene.

Container to Render TextureDemonstrates how to draw a hidden Container and its children onto a Render Texture, including how to manipulate the Render Texture's internal camera for rotation effects.