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我正在将一组对象插入到带有图像矩形的父组中，据我所知，例外的结果应该是外部组将从屏幕的左上点 (0 ,0) 和组开始inside 将指父组的左上角，实际上就像我描述的那样，外部组中没有图像矩形，问题是当外部组内部有图像矩形时，外部组中心点位于顶部屏幕的左点和内部组在父组的中心？

到底是怎么回事？请帮忙...

local checkinContent = display.newGroup();
local BG= display.newImageRect(checkinContent,"images/magen-david_backgound.png",display.contentWidth, 0.45822 * display.contentHeight);

checkinContent:setReferencePoint(display.TopLeftReferencePoint);
checkinContent.y = display.contentHeight - checkinContent.height;
checkinContent.x = 0;

local circlesGroup = display.newGroup();
circlesGroup:setReferencePoint(display.TopCenterReferencePoint);
circleTable[0] = display.newImageRect(circlesGroup,"images/circle.png",0.0265 * display.contentWidth, 0.0265 * display.contentWidth);
circleTable[1] = display.newImageRect(circlesGroup,"images/circle.png",0.0265 * display.contentWidth, 0.0265 * display.contentWidth);
circleTable[2] = display.newImageRect(circlesGroup,"images/circleCurrent.png",0.0265 * display.contentWidth, 0.0265 * display.contentWidth);

circlesGroup.y = 0;

checkinContent:insert(circlesGroup);
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2 回答 2

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好吧，有时电晕就像在黑暗中行走......这是一个带有答案的视频......

视频中的关键句是：

“ 奇怪的是，一旦这个被创建并放置到位，它就会将参考点更改为中心......为什么？！我不知道......“

于 2013-07-03T13:51:24.297 回答
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更新这些代码行：

local circlesGroup = display.newGroup();
circleTable[0] = display.newImageRect(circlesGroup,"images/circle.png",0.0265 * display.contentWidth, 0.0265 * display.contentWidth);
circleTable[1] = display.newImageRect(circlesGroup,"images/circle.png",0.0265 * display.contentWidth, 0.0265 * display.contentWidth);
circleTable[2] = display.newImageRect(circlesGroup,"images/circleCurrent.png",0.0265 * display.contentWidth, 0.0265 * display.contentWidth);

checkinContent:insert(circlesGroup);
circlesGroup:setReferencePoint(display.TopCenterReferencePoint);
circlesGroup.y = 0;
于 2013-07-03T22:36:43.333 回答