Function drawCircleGradient

src/engineDraw.js:829–833

Draw a circle filled with a radial gradient from the center to the rim * - Best when batched with other untextured polys * - If drawing mostly textured sprites, bake the gradient into a texture and use drawTile instead * - Stacking gradients at the exact same position may show a faint vertical

(pos, size=1, colorInner=WHITE, colorOuter=CLEAR_WHITE, useWebGL=glEnable, screenSpace=false, context)

 *  @param {CanvasRenderingContext2D|OffscreenCanvasRenderingContext2D} [context]
 *  @memberof Draw */
function drawCircleGradient(pos, size=1, colorInner=WHITE, colorOuter=CLEAR_WHITE, useWebGL=glEnable, screenSpace=false, context)
{
    ASSERT(isNumber(size), 'size must be a number');
    drawEllipseGradient(pos, vec2(size), colorInner, colorOuter, 0, useWebGL, screenSpace, context);
}

/**
 * @callback Canvas2DDrawFunction - A function that draws to a 2D canvas context