canvas-calc

Functions for calculating the interactions of polygons with a rectangular canvas.

// Example usage:
const canvasWidth = 100;
const canvasHeight = 100;
const polygons: Polygon[] = [
    {
        points: [
            { x: 10, y: 10 },
            { x: 20, y: 10 },
            { x: 20, y: 20 },
            { x: 10, y: 20 }
        ]
    },
    // Add more polygons as needed
];

const uncoveredCoordinates = findUncoveredCoordinates(canvasWidth, canvasHeight, polygons);
console.log(uncoveredCoordinates);