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共用题干 Experience the World in 3D Game Ever wondered how your cat or dog sees ...

admin2020-12-24  13
问题 共用题干
Experience the World in 3D Game

Ever wondered how your cat or dog sees the world?Now you can look through their eyes with the first 3 D game that recreates the vision of different species based on scientific evidence.

The online simulation,created by the French 3 D design company Dassault Systemes,with the guidance of veterinary ophthalmologist（眼科专家）Didier Schmidt-Morand , mimics（模仿）the vision of five animals-cats,dogs,rats,hawks and bees-as a player steers them through Place in Paris.

Due to differences in field of view,colour perception and night vision,for example,sight can be drastically different from species to species."In terms of performance,eyes are as variable as different models of cars,"says Schmidt-Morand.

The game was created by using existing virtual models of the square then applying effects based on descriptions of each animal's vision.Dassault's 3 D software allows a scene to be modified by adding blur or changing the colours,angle of vision and depth of field.

Although it was easy to recreate vision inferior to that of humans-cats and dogs,for example,have trouble distinguishing shades of red-replicating features that we are unable to see was a challenge.Hawks have more detailed vision than ours,whereas dogs are better at seeing movement and have a wider field of

view."We used virtual cameras to precisely simulate larger viewing angles but the result made people nauseous（令人作呕的）,"says Schmidt-Morand."So we tweaked（微调）the model to give a sense of the wider view without sticking to reality."

The rat's view also departs from reality:because they are near-sighted,everything more than 15 centimetres away is a blur,so they typically move close to walls to help them navigate."A rat would never throw itself into the middle of an open area,"says Schmidt-Morand.The simulation for this animal is supplemented with a map in the top right corner to help determine the rat's position:because of their limited eyesight,most landmarks are obscured.

The game is intended as an educational resource and players can discuss their experience with others through community features on the website.If there is interest from schools and zoos,the team hopes to recreate the vision of more animals.
选项 Dogs have larger viewing angles than humans.
A:Right
B:Wrong
C:Not mentioned
答案A
解析根据第一段第二句及第二段可知，由Dassault Systèmes公司开发的这款游戏是首款可以再现包括猫、狗、鼠、鹰、蜂等五种不同动物的视野的3D游戏。
根据第四段第二句可知，Dassault Systèmes公司允许通过涂污和改变颜色、转换视角等方法来修饰场景。这说明其已把颜色感知、视角等不同方面考虑在内。
根据第五段最后一句可知，以免使人作呕，Dassault Systèmes公司对模型进行了微调，在不坚持现实的情况下，展现出一种更宽阔的视野。由此可知，软件中动物的视野与现实中动物的视野不一样。
根据第五段第二句可知，在观察运动的物体方面，狗比人更擅长，并且狗拥有比人更广阔的视野。
本篇文章在第六段第一句提到老鼠是近视眼，可并没有表明老鼠的视野需要更长的时间去复制。
根据文章最后一句可知，当学校和动物园对这款游戏感兴趣时，这个团队希望能够去复制更多动物的视界，并不是说这个团队正在复制更多动物的视界。
通篇文章并没有体现出Schmidt-Morand最喜欢的动物是什么。
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