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3d:: clipping configurable

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Zeno Rogue
2019-03-21 00:25:38 +01:00
parent 715d8b2fd0
commit 2121aacaaf
5 changed files with 40 additions and 2 deletions
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6
basegraph.cpp
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@@ -275,7 +275,11 @@ void display_data::set_projection(int ed, bool apply_models) {
current_display->scrdist_text = cd->ysize;
}
else if(DIM == 3) {
glhr::projection_multiply(glhr::ortho(cd->xsize/current_display->radius/2, -cd->ysize/current_display->radius/2, 1));
glhr::glmatrix M = glhr::ortho(cd->xsize/current_display->radius/2, -cd->ysize/current_display->radius/2, 1);
using conformal::clip_max, conformal::clip_min;
M[2][2] = 2 / (clip_max - clip_min);
M[3][2] = (clip_min + clip_max) / (clip_max - clip_min);
glhr::projection_multiply(M);
current_display->scrdist_text = 0;
}
else {