如果线的直径设置的过细 有些线是看不到的
如果设置粗一些 则可以看到有的线粗有的线细
而在缩放时 有些线仍会消失 为什么？
以下是代码
m_CellDraw = DrawNode::create();
m_CellDraw->setVisible(false);
this->addChild(m_CellDraw, 10);
for (int j = 0; j < SCENE_HEIGHT; j+= CELL_PIXEL_SIZE)
{
m_CellDraw->drawSegment(Point(0, j), Point(SCENE_WIDTH-1, j), 0.55f, Color4F(1, 0, 0, 1));
}
for (int j = 0; j < SCENE_WIDTH; j+= CELL_PIXEL_SIZE)
{
m_CellDraw->drawSegment(Point(j, 0), Point(j, SCENE_HEIGHT-1), 0.55f, Color4F(1, 0, 0, 1));
}
附件是几种情况下的截图