SketchUp 2018 下载地址
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注：下载时请认准语言和版本，SketchUp2017开始仅支持64位操作系统，Mac为针对苹果OSX操作系统版本。
更新时间：2017年11月14日
更新版本：
18.0.16975（Win 64位）
18.0.16976（Mac 64位）
SketchUp 2018升级概况 （转载请注明出处 www.sketchupbar.com）
1、通过图元信息面板的高级属性功能，可以将有用的信息内嵌如模型组件中，例如价格、尺寸、URL，以及所有者和状态信息；
2、为了使SketchUp中的信息更加有用，改进的生成报告功能可以汇总和管理组件属性，生成明细列表；
3、只有模型信息可以在各个软件中互导，BIM才有价值，原生的IFC格式导入导出功能现在可以确保你的模型属性正常导入、导出和操作；
4、可命名剖切面功能使查找和管理剖切面更加方便；
5、剖切面填充功能可以通过样式面板中打开，自动填充所需的颜色；
6、剖切面性能优化，对于复杂模型的操作，速度提升更加明显；
7、管理目录性能优化，减少了不必要的刷新，改进排序功能；
8、绘图方式改进：
- 围绕中心绘制矩形；
- 旋转矩形逻辑微调；
- 卷尺工具实时显示线面信息；
- 手绘线工具根据轴向显示颜色。
9、Mac系统增加抗锯齿设置；
10、系统设置文件调整保存位置；
11、DWG格式导入插件重写并修正；
12、支持macOS High Sierra系统。
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功能详解
现场解读
功能演示
#可命名剖切面
#剖切面填充
#剖切面性能优化
#矢量图比例缩放
#DWG格式导入
#绘图方式改进
#高级属性
#改进的生成报告
#原生的IFC格式导入导出
安装截图
使用截图
更新详情
更新时间: November 14th, 2017
更新版本:
18.0.16975 (Win 64-bit)
18.0.16976 (Mac 64-bit)
更新内容：
Advanced Attributes
Advanced Attributes allow you to embed useful information into your model when creating and managing components. You can now define the Price, Size and URL attributes when creating or editing components, as well as defining Owner and Status attributes for each component instance via the Entity Info dialog.
Aggregation in Generate Report
We want to make the information in SketchUp models as useful as possible. In this release, we're improving Generate Report to allow users to aggregate component data so you can extract and organize information contained in your models. That means you can configure Generate Report to sum parts and quantities for schedules and cutlists, or create detailed pricing estimates by listing prices by layer.
IFC Export Improvements
BIM doesn't really work if information can't move freely between applications. We've dialed in our IFC exporter to ensure that the attributes you bring in from other applications or manipulate in SketchUp stay with your work when it leaves SketchUp.
Named Section Planes
It seems simple, but naming something is the first step towards making it easier to find, organize, and edit that something. Now, even when your section planes are hidden, they're right at your fingertips. Here's how it works…
Create a new section plane and choose a name for it and a short symbol that will display in your modeling window. Your section plane is now a unique SketchUp entity that can be found in Outliner and manipulated in Entity Info. Use Outliner to quickly find, select and edit specific planes. Use Entity Info to edit naming conventions and organize section cuts into layers, then control the visibility of your section planes, cuts and fills via Styles.
Filled, Styled Section Cuts
We have added Filled Section Cuts to SketchUp 2018. To access, open Styles > Edit > Modeling and toggle 'Section Fills' on or off, and set your desired fill color. When section fills are toggled on, SketchUp will render a fill on top of cleanly modeled sections. We’ll even help you troubleshoot geometry problems that are preventing SketchUp from recognizing the section you want to fill. Access troubleshoot mode through the section plane context menu when Section Fills are on.
Section Plane Performance
While we were at it, we improved performance for models that use section planes to hide large amounts of geometry. Basically, the more geometry you section off, the more you’ll benefit!
Other Notable Improvements and Changes Outliner
While adding support for Section Planes, we also improved Outliner's performance. Outliner no longer refreshes on many transactions that don't need it. Additionally, we improved the sort order in Outliner. Changes include:
Sorting based on Component Instance and then Definition instead of sorting based on one long string. This also applies to Section Planes - it will sort first based on the Section Name and then the Symbol.
Sorting numbers in a more intuitive way.
Sorting is now case insensitive, which means a mixture of capitalized and lowercase words sorts in a more intuitive way.
Drawing Improvements
We made some small, smart changes that help you draw exactly what you want. Including:
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Draw a rectangle about its center using modifier keys (Ctrl on Win and Option on Mac).
Employ quicker control for rotated rectangles. We switched the order of entry in the VCB so you can quickly enter a dimension with no angle.
Improved workflow with Tape Measure Tool. Edge length and face area are now instantly displayed in VCB as soon as user gets "On Edge" on "On Face" inferences.
Added color coding to Freehand tool. While drawing, it is colored the same as the axis it is perpendicular to.
Reduced display of arc/circle inferences after second click of any drawing tool.
STL Import/Export
The SketchUp STL extension is by far the most popular download from Extension Warehouse. Going forward it might not be, because now SketchUp natively supports the import and export of STL files (on both desktop and web).
Anti-aliasing on the Mac
For Mac users, we've added anti-aliasing settings. Go to SketchUp > Preferences > OpenGL to control the anti-aliasing sample count, which controls the smoothness of your geometry.
Preferences Location
The majority of preferences are now stored in two json files. There are still some OS controlled preferences that remain in the registry (Win) or plist (Mac). The json files are saved in the following locations:
On Win:
PrivatePreferences.json is saved to C:\Users\\AppData\Local\SketchUp\SketchUp 2018\SketchUp SharedPreferences.json is saved to C:\Users\\AppData\Roaming\SketchUp\SketchUp 2018\SketchUp
On Mac:
Both PrivatePreferences.json and SharedPreferences.json are saved to /Users//Library/Application Support/SketchUp 2018/SketchUp
DWG Importer
The DWG Importer has been rewritten using our own C API. The goal is that the new dwg importer will work exactly the same as the 2017 version (improvements can come at a later time, now that we have code we can update and maintain more easily!). Ideally all files that imported previously will continue to import in 2018 and hopefully some files that used to fail on import will now import correctly.
Support for macOS High Sierra
Our QA team has smashed and banged on Apple's newest operating system, macOS High Sierra, enough to say that SketchUp 2018 is fully compatible.
Bug Fixes/Small Improvements
SketchUp 2018下载地址
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