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Rev 353 Rev 417
Line 136... Line 136...
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    //skip non-emitters
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    //skip non-emitters
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    if (intensity(exitance_) == 0.f)
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    if (intensity(exitance_) == 0.f)
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        return false;
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        return false;
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    //pick a random face
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    //pick a random face
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    int face = rand() % msh_->geometry.no_faces();
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    int face = gel_rand() % msh_->geometry.no_faces();
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    float pface = 1.f / float(msh_->geometry.no_faces());
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    float pface = 1.f / float(msh_->geometry.no_faces());
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    //pick a random position in triangle
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    //pick a random position in triangle
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    float r1 = std::sqrt(mt_random());
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    float r1 = std::sqrt(mt_random());
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    float r2 = mt_random();
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    float r2 = mt_random();