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rogueviz:: adapted to new atscreenpos

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Zeno Rogue
2025-03-02 22:05:19 +01:00
parent a1979125c6
commit 6075228e5b
7 changed files with 86 additions and 95 deletions
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15
rogueviz/presentation.cpp
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@@ -20,15 +20,16 @@ grapher::grapher(ld _minx, ld _miny, ld _maxx, ld _maxy) : minx(_minx), miny(_mi
ld medx = (minx + maxx) / 2;
ld medy = (miny + maxy) / 2;
hyperpoint zero = atscreenpos(cd.xcenter - sca * medx, cd.ycenter + sca * medy, 1) * C0;
shiftpoint zero = atscreenpos(cd.xcenter - sca * medx, cd.ycenter + sca * medy) * C0;
hyperpoint zero10 = atscreenpos(cd.xcenter - sca * medx + sca, cd.ycenter + sca * medy, 1) * C0;
hyperpoint zero01 = atscreenpos(cd.xcenter - sca * medx, cd.ycenter + sca * medy - sca, 1) * C0;
shiftpoint zero10 = atscreenpos(cd.xcenter - sca * medx + sca, cd.ycenter + sca * medy) * C0;
shiftpoint zero01 = atscreenpos(cd.xcenter - sca * medx, cd.ycenter + sca * medy - sca) * C0;
T = shiftless(Id);
T.T[LDIM] = zero;
T.T[0] = zero10 - zero;
T.T[1] = zero01 - zero;
T.shift = zero.shift;
T.T[LDIM] = zero.h;
T.T[0] = zero10.h - zero.h;
T.T[1] = zero01.h - zero.h;
T.T = transpose(T.T);
}
@@ -274,7 +275,7 @@ void dialog_add_latex(string s, color_t col, int size, flagtype flags) {
rtver[i].texture[1] = (tex.base_y + (cy[i] ? tex.stry : 0.)) / tex.theight;
ld x = dialog::dcenter + (cx[i]*2-1) * scale * tx;
ld y = (dialog::top + dialog::tothei)/2 + (cy[i]*2-1) * scale * ty;
rtver[i].coords = glhr::pointtogl( atscreenpos(x, y, 1) * C0 );
rtver[i].coords = glhr::pointtogl( atscreenpos(x, y).T * C0 );
}
glhr::be_textured();