assimp演示加载3d模型 [英] assimp demo loading 3d model

问题描述

我第一次尝试使用assimp加载3D模型.此处的示例来自lighthouse3d 链接

它编译没有错误.但是，我得到了与Jeffrey在帖子下方的评论中讨论的错误类似的错误.

Ready for OpenGL 3.3
Import of scene bench.obj succeeded.WARNING: 0:? :  : Version number deprecate
d in OGL 3.0 forward compatible context driver

No errors.

WARNING: 0:? :  : Version number deprecated in OGL 3.0 forward compatible cont
ext driver
ERROR: 0:35: ‘texture2D’ : function is removed in Forward Compatibile context
ERROR: 0:35: ‘texture2D’ : no matching overloaded function found (using implicit
conversion)
ERROR: 0:35: ‘assign’ : cannot convert from ‘const float’ to ’4-component vecto
r of float’

Vendor: Intel
Renderer: Intel(R) HD Graphics 2500
Version: 3.3.0 – Build 9.17.10.2875
GLSL: 3.30 – Build 9.17.10.2875

，并且示例可能已修复，因此似乎不会再次出现此错误.但这又显示了我的情况:

Ready for OpenGL 3.3
Import of scene bench.obj succeeded.WARNING: 0:? :  : Version number deprecate
d in OGL 3.0 forward compatible context driver

No errors.

WARNING: 0:? :  : Version number deprecated in OGL 3.0 forward compatible cont
ext driver
ERROR: 0:16: ‘output’ : reserved keyword
ERROR: 0:16: ‘output’ : syntax error syntax error

Vendor: Intel
Renderer: Intel(R) HD Graphics 4000
Version: 3.3.0 – Build 9.17.10.2843
GLSL: 3.30 – Build 9.17.10.2843

如果可能的话，我试图不加深对计算机图形学的了解，只需加载模型即可.

有什么建议吗?

Edit01: 我认为这将是着色器代码:链接

Edit02: 我在一个单独的文本文件dirlightdiffambpix.frag中进行了查找，并在其中显示了var输出链接

我想我已经修复了它，因为错误只是"output"是保留关键字，并且相应的var的名称应更改为...，例如output1

解决方案

我已经在一个单独的文本文件dirlightdiffambpix.frag中进行了查找，并且

I'm having my first try with assimp loading a 3D model. The example is given here from lighthouse3d link

It compiles without errors. However, I get a similar error to the error Jeffrey had discussed with the comments below the post.

Ready for OpenGL 3.3
Import of scene bench.obj succeeded.WARNING: 0:? : " : Version number deprecate
d in OGL 3.0 forward compatible context driver

No errors.

WARNING: 0:? : " : Version number deprecated in OGL 3.0 forward compatible cont
ext driver
ERROR: 0:35: ‘texture2D’ : function is removed in Forward Compatibile context
ERROR: 0:35: ‘texture2D’ : no matching overloaded function found (using implicit
conversion)
ERROR: 0:35: ‘assign’ : cannot convert from ‘const float’ to ’4-component vecto
r of float’

Vendor: Intel
Renderer: Intel(R) HD Graphics 2500
Version: 3.3.0 – Build 9.17.10.2875
GLSL: 3.30 – Build 9.17.10.2875

and probably the example was fixed so this error seems not to reappear. But it shows another one, my case:

Ready for OpenGL 3.3
Import of scene bench.obj succeeded.WARNING: 0:? : " : Version number deprecate
d in OGL 3.0 forward compatible context driver

No errors.

WARNING: 0:? : " : Version number deprecated in OGL 3.0 forward compatible cont
ext driver
ERROR: 0:16: ‘output’ : reserved keyword
ERROR: 0:16: ‘output’ : syntax error syntax error

Vendor: Intel
Renderer: Intel(R) HD Graphics 4000
Version: 3.3.0 – Build 9.17.10.2843
GLSL: 3.30 – Build 9.17.10.2843

if possible, I'm trying not to get deeper in computer graphics, just simply load the model

Any suggestion?

Edit01: I think this would be the shader code: link

Edit02: I've looked it up in a separate text file dirlightdiffambpix.frag and there is the var output in it link

And I think I've fixed it already since the error is simply "output" is a reserved keyword and the corresponding var's name should be changed to ... output1 for example

解决方案

I've looked it up in a separate text file dirlightdiffambpix.frag and there is the var output in it link

I've fixed it already since the error is simply "output" is a reserved keyword and the corresponding var's name should be changed to ... output1 for example and it simply works by then

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