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fully turnable product spaces

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Zeno Rogue
2019-08-18 01:31:37 +02:00
parent 52f19a26a8
commit 00f4f4fca5
10 changed files with 63 additions and 35 deletions
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7
basegraph.cpp
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@@ -400,8 +400,13 @@ void display_data::set_projection(int ed) {
if(pers3) {
glhr::projection_multiply(glhr::frustum(current_display->tanfov, current_display->tanfov * cd->ysize / cd->xsize));
glhr::projection_multiply(glhr::scale(1, -1, -1));
if(nisot::local_perspective_used())
if(nisot::local_perspective_used()) {
if(prod) {
for(int i=0; i<3; i++) nisot::local_perspective[3][i] = nisot::local_perspective[i][3] = 0;
nisot::local_perspective[3][3] = 1;
}
glhr::projection_multiply(glhr::tmtogl_transpose(nisot::local_perspective));
}
}
else if(GDIM == 3) {
glhr::glmatrix M = glhr::ortho(cd->xsize/current_display->radius/2, -cd->ysize/current_display->radius/2, 1);