Vayu, 一种三维表面模型编辑与处理新工具

doi:10.19615/j.cnki.2096-9899.221020

古脊椎动物学报 ›› 2023, Vol. 61 ›› Issue (1): 71-80.DOI: 10.19615/j.cnki.2096-9899.221020CSTR: 32090.14.j.cnki.2096-9899.221020

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Vayu, 一种三维表面模型编辑与处理新工具

卢静¹^,²^,³()

1 中国科学院古脊椎动物与古人类研究所，中国科学院脊椎动物演化与人类起源重点实验室北京 100044
2 中国科学院生物演化与环境卓越创新中心北京 100044
3 中国科学院大学地球与行星科学学院北京 100049

收稿日期:2022-08-05 出版日期:2023-01-20 发布日期:2023-01-11
基金资助:
中国科学院战略性先导科技专项B类(XDB26000000);国家自然科学基金(42022011);国家自然科学基金(41872023)

Vayu 1.0, a new set of tools for visualizing surface meshes

LU Jing¹^,²^,³()

1 Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences Beijing 100044
2 CAS Center for Excellence in Life and Paleoenvironment Beijing 100044
3 University of Chinese Academy of Sciences Beijing 100049

Received:2022-08-05 Published:2023-01-20 Online:2023-01-11
Contact: lujing@ivpp.ac.cn

1. supplFile_art_20221020111707.zip(2777KB)

摘要/Abstract

摘要：

Vayu 1.0, 一个专门用于处理三维表面模型的新的免费软件，可以广泛应用于古生物学、生命科学、医学、考古学等多种领域的三维表面模型的可视化乃至虚拟空间交互等方向的研究。Vayu 1.0提供了一整套针对三维表面模型的编辑、渲染、标注、分析等可视化工具，同时自带VR模式以及快捷的动画制作方法。详细介绍了Vayu 1.0版本和基本操作方法，对于未来古生物学乃至生命科学数字可视化方向的探索和推进具有重要意义。

关键词: Vayu 1.0, 数字可视化工具, 三维表面模型, 古生物学

Abstract:

Vayu 1.0 is a freeware that deals with surface mesh files. It provides a set of tools for rendering, labelling, revisualizing, and reanalyzing meshes. It also offers features for VR mode and one-stop animation production. This paper describes the major features of Vayu 1.0, which includes three main panels, i.e. mesh information, keyframe editor, and shading-transform. Vayu, as an innovative freeware, contains the state-of-the-art new features which provides a fresh set of tools to accelerate future development directions in paleontology, biological sciences and beyond.

Key words: Vayu 1.0, visualization tool, surface mesh, paleontology

卢静. Vayu, 一种三维表面模型编辑与处理新工具. 古脊椎动物学报, 2023, 61(1): 71-80.

LU Jing. Vayu 1.0, a new set of tools for visualizing surface meshes. Vertebrata Palasiatica, 2023, 61(1): 71-80.

图/表 10

Fig. 1 The main interface of Vayu 1.0 and some outputs from Vayu to demonstrate potential outcomes this freeware can achieve A. the main interface of Vayu 1.0; B. the cropped surface meshes of Erpetoichthys in Vayu 1.0;C. the labelled surface meshes of Early Devonian placoderm Brindabellaspis from Australia;D. several rendered examples in Vayu 1.0

Fig. 2 Load Surface Mesh in Vayu 1.0

Fig. 3 An example to demonstrate how to change colors for single mesh or multiple meshes in Vayu 1.0

Fig. 4 Process Command Manu in Vayu 1.0

Fig. 5 Applying colorMap in Vayu 1.0

Fig. 6 Adjusting the appearance of mesh in Vayu 1.0

Fig. 7 Select a surface mesh by using “Grab” press in Vayu 1.0

Fig. 8 Using the explode command to separate meshes in Vayu 1.0

Fig. 9 Using keyframes to document the movement and generate animation in Vayu 1.0

Fig. 10 How to label in Vayu 1.0

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[2]	Caroline A. E. STRÖMBERG ，张兆群. 欧亚大陆东部新近纪气候与生物群变化——序言. 古脊椎动物学报, 2007, 45(2): 93-37.

Vayu, 一种三维表面模型编辑与处理新工具

Vayu 1.0, a new set of tools for visualizing surface meshes

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