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Type: Posts; User: Lee_Jennifer_82

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  1. Replies
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    reading vertices from a file

    I have to extract vertices frm a file written as follows:

    {(1.20, 3.0, -3.0); (1.10, -2.0, 4.0); (-5.0, 8.0, 7.0) ...........................................................(-4.0, 7.0,-3.0)}

    I...
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    Actually I was thinking whether the texture image...

    Actually I was thinking whether the texture image can be mapped in a different way. The image can be divided into a number of contours as shown in the figure (attached). Then grdually map it (from...
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    I have never used VBO. I just use simple texture...

    I have never used VBO. I just use simple texture mapping. Do I need to use VBO in this case?
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    I know that texture values range from (0.0, 0.0)...

    I know that texture values range from (0.0, 0.0) to (1.0, 1.0). How can I establish correspondence between u,v texture values and vertices of my unstructured data. Please help me clarify a bit. I am...
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    Texture mapping question

    At this moment I just can do some simple texture mapping. I have one tubular model of a certain depth. I would like to paste a 2D image around the inside wall of the cylinder. The result needs to...
  6. the following works: for(VerticeSet::iterator...

    the following works:

    for(VerticeSet::iterator cur_a = current_start.begin(); cur_a != current_start.end(); cur_a++){

    for (int i = 0; i < tempContainerOne->size();){
    Triangle...
  7. If I write like the following it still shows...

    If I write like the following it still shows error, Am I using erase function properly:

    for(int i = 0; i < tempContainerOne->size(); i++){

    Triangle& tri_2 = (*tempContainerOne)[i];
    ...
  8. Some problem with deleting tringles using vector iterator

    I wrote the following code. I want to delete some triangle from tempContainerOne which is described as a vector of triangles.

    I can compilewithout error, but when run the program, it fails. WOuld...
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    Thanks for the information. Actually we are...

    Thanks for the information. Actually we are trying to display one vase with artistic design outside as well as its inside wall. none of us from science background. I have started reading the red...
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    Need some help

    I am a beginner in OpenGL. I want to create two panels in a window. Each will have different view for a particular object. Could any one suggest me the foolowing:

    1.How to create two panels in a...
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