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README
LGPL-3.0

OTK(OSG&osgEarth ToolKit)

介绍

OTK是一个工具集合,包含代码和经验文档 调试开发环境 OSG3.6.4 OE2.10 Qt5.12.6-VS2017-x64

使用CMake管理工程,大量的CMakeLists.txt可以帮助学习CMake常用语法, 例如如何设置include和lib目录,如何添加文件夹分组,如何设置工作目录,如何设置工程调试环境变量PATH目录 如何列出一个目录下的子文件夹,如何查找一个三方库等

osg目录包含了osg相关的功能模块以及一个主程序来测试它们,它们被封装成独立的不依赖任何框架的类, 可以快速嵌入到任何自定义(自主研发)平台框架中 功能模块包含路径动画、可编辑箭头、基础图形、骨骼动画FBX、布尔运算、模型切割、拖拽器、点云EDL阴影、 特效(模拟固定管线、高亮、透明渐变、轮廓描绘、贴面网格)、提取模型边界、FBO、高斯高光模糊、HUD、 键盘鼠标事件处理、简化模型、鼠标拾取、节点回调、节点访问、有向包围盒OBB、投影纹理、雷达扫描、RTT、 Shader、ShaderToy整合、StateSet设置、透明遮挡问题、更新几何体、视域分析等

oe目录包含了osgEarth相关的功能模块以及一个主程序来测试它们 功能模块包含:地表飞行、基础标绘、区域半径、分层染色、指定多边形区域染色、地球表面热力图、处理shp金字塔、 飞行航迹、挖洞、操纵器(飞行员视角、STK模拟、跟踪目标)、倾斜摄影数据加载、鼠标拾取、shader、箭头标绘、 传感器绘制以及覆盖区域精确计算(地表扇形、圆锥、方形)、太阳系模拟、自定义星空绘制、TLE卫星轨道模拟、 更新标绘、修改高程等

qt目录演示了日常开发中常用的组件使用方法 主要有按钮(QSS设置)、输入框(QSS设置、IP检测、搜索、获取文件夹目录、获取文件目录、保存目录)、 Combobox内容的添加搜索、树形控件(QSS设置、搜索)、列表控件(QSS设置、搜索)、右键菜单等

3rd目录包含了一些实用的三方库,有自己从项目中抽取整理的(ToolKitFunctionClass),也有github上的 主要有如何集成Qt与OSG、osgEarth,特别是在osg高版本去除了osgQt模块之后,这部分工作让很多人感到难过 另外还有《走马观花osg0.9.0场景渲染流程》这个是对早期osg版本中关于渲染流程的分析记录

doc目录包含了一些工具的操作使用方法以及代码分析过程的记录文档,osg和oe的一些功能截图也可以在这里找到 主要有《从零开始编译三方库+osg+osgEarth》《速查手册》

部分截图

更新截图

GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License. "The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below. An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. 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简介

关于osg和osgEarth以及Qt的实用工具代码集合,是关于多种细节场合的经验总结 有助于osg和osgEarth初学者快速熟悉代码使用规则 在这里可以看到CMake基础使用方法,例如构建项目分类文件夹、设置项目工作目录、设置调试DLL目录 可以找到一台电脑中多个OSG版本怎么管理调试代码 可以找到如何从零开始编译OSG依赖库 可以找到Qt基础组件使用方式,例如怎么在表格组件中添加复选框 展开 收起
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