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i < tilesPerLine; i++) { const column = [] for (let j = 0; j < tilesPerLine; j++) { column.push( [ imgs[0], rotations[getRandomIntInclusive(0, 3)] ] ) } tileGrid.push(column) } ////////////////////////////////////////////////////////////////////////////////////////////////////////// // DRAWING // ////////////////////////////////////////////////////////////////////////////////////////////////////////// function rotateAndPaintImage(context, image, angle, positionX, positionY, axisX, axisY) { const angleInRad = angle * (Math.PI / 180) context.translate(positionX, positionY) context.rotate(angleInRad) context.drawImage(image, -axisX, -axisY) context.rotate(-angleInRad); context.translate(-positionX, -positionY) } const speed = 12 async function animate() { if (keysPressed[RIGHT_KEY_CODE]) { playerX += speed } if (keysPressed[LEFT_KEY_CODE]) { playerX += -speed } if (keysPressed[UP_KEY_CODE]) { playerY += -speed } if (keysPressed[DOWN_KEY_CODE]) { playerY += speed } const left = playerX - width / 2 const top = playerY - height / 2 let leftTile = Math.floor(left / tileSize) let topTile = Math.floor(top / tileSize) const tileOffsetX = left % tileSize const tileOffsetY = top % tileSize context.clearRect(0, 0, width, height) for (let x = 0; 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