Method quadraticVertex

core/src/processing/core/PGraphics.java:2186–2195

@webref shape:vertex @param cx the x-coordinate of the control point @param cy the y-coordinate of the control point @param x3 the x-coordinate of the anchor point @param y3 the y-coordinate of the anchor point @see PGraphics#curveVertex(float, float, float) @see PGraphics#vertex(float, float, float

(float cx, float cy,
                              float x3, float y3)

   * @see PGraphics#bezier(float, float, float, float, float, float, float, float, float, float, float, float)
   */
  public void quadraticVertex(float cx, float cy,
                              float x3, float y3) {
    float[] prev = vertices[vertexCount-1];
    float x1 = prev[X];
    float y1 = prev[Y];

    bezierVertex(x1 + ((cx-x1)*2/3.0f), y1 + ((cy-y1)*2/3.0f),
                 x3 + ((cx-x3)*2/3.0f), y3 + ((cy-y3)*2/3.0f),
                 x3, y3);
  }


  /**