需要有关使用SDL lib的opengl的帮助... [英] need help on opengl with SDL lib...

问题描述

我执行代码( http://pastebin.com/6Q7zS7tC [

i execute code (http://pastebin.com/6Q7zS7tC[^] created for import .obj 3d model file. but in my execution, (output) object is very zoomed in. how can i display the object little bit smaller?? thanks.

推荐答案

没有看到实际的顶点数据，我只建议你:

将传递给gluPerspective的第一个值更改.

这是以度为单位的视场.目前，这是非常狭窄的45°.指的是视场 [ ^ ]可以看到典型的人类垂直FOV约为100°.

Without seeing actual vertex data, I an only suggest that you:

Change the first value that you pass to gluPerspective.

This is the Field Of View in degrees. At the moment, it''s a very narrow 45°. Referring to Field Of View[^] one can see that the typical human vertical FOV is about 100°.

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