bool Shape::init()
{
	if (!DrawNode::init())
	{
		return false;
	}

    Vec2 verts[364];
    verts[0] = Vec2(-width / 2, -height / 2 + cornerRadius);
    for (int i = 0; i < 90; i++)
    {
        verts[1+i] = Vec2(verts[0].x + cornerRadius + cornerRadius * cos((i + 180) * M_PI / 180), verts[0].y + cornerRadius * sin((i + 180) * M_PI / 180));
    }
    verts[91] = Vec2(width / 2 - cornerRadius, -height / 2);
    for (int i = 0; i < 90; i++)
    {
        verts[92+i] = Vec2(verts[91].x + cornerRadius * cos((i + 270) * M_PI / 180), verts[91].y + cornerRadius + cornerRadius * sin((i + 270) * M_PI / 180));
    }
    verts[182] = Vec2(width / 2, height / 2 - cornerRadius);
    for (int i = 0; i < 90; i++)
    {
        verts[183+i] = Vec2(verts[182].x - cornerRadius + cornerRadius * cos(i * M_PI / 180), verts[182].y + cornerRadius * sin(i * M_PI / 180));
    }
    verts[273] = Vec2(-width / 2 + cornerRadius, height / 2);
    for (int i = 0; i < 90; i++)
    {
        verts[274+i] = Vec2(verts[273].x + cornerRadius * cos((i + 90) * M_PI / 180), verts[273].y - cornerRadius + cornerRadius * sin((i + 90) * M_PI / 180));
    }

    this->drawPolygon(verts, 364, Color4F(color), borderWidth / 2, Color4F(borderColor));
    this->setContentSize(Size(width, height));

	return true;
}