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moved all projection-related parameters to a special struct; another copy of that struct created for rug

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Zeno Rogue
2020-04-17 00:53:58 +02:00
parent f8cbf67a8e
commit 0472bf764f
29 changed files with 580 additions and 562 deletions
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22
basegraph.cpp
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@@ -842,12 +842,12 @@ EX ld realradius() {
ld vradius = current_display->radius;
if(sphere) {
if(sphereflipped())
vradius /= sqrt(vid.alpha*vid.alpha - 1);
vradius /= sqrt(pconf.alpha*pconf.alpha - 1);
else
vradius = 1e12; // use the following
}
if(euclid)
vradius = current_display->radius * get_sightrange() / (1 + vid.alpha) / 2.5;
vradius = current_display->radius * get_sightrange() / (1 + pconf.alpha) / 2.5;
vradius = min<ld>(vradius, min(vid.xres, vid.yres) / 2);
return vradius;
}
@@ -857,14 +857,14 @@ EX void drawmessage(const string& s, int& y, color_t col) {
int space;
if(dual::state)
space = vid.xres;
else if(y > current_display->ycenter + rrad * vid.stretch)
else if(y > current_display->ycenter + rrad * pconf.stretch)
space = vid.xres;
else if(y > current_display->ycenter)
space = current_display->xcenter - rhypot(rrad, (y-current_display->ycenter) / vid.stretch);
space = current_display->xcenter - rhypot(rrad, (y-current_display->ycenter) / pconf.stretch);
else if(y > current_display->ycenter - vid.fsize)
space = current_display->xcenter - rrad;
else if(y > current_display->ycenter - vid.fsize - rrad * vid.stretch)
space = current_display->xcenter - rhypot(rrad, (current_display->ycenter-vid.fsize-y) / vid.stretch);
else if(y > current_display->ycenter - vid.fsize - rrad * pconf.stretch)
space = current_display->xcenter - rhypot(rrad, (current_display->ycenter-vid.fsize-y) / pconf.stretch);
else
space = vid.xres;
@@ -949,7 +949,7 @@ EX void drawCircle(int x, int y, int size, color_t color, color_t fillcolor IS(0
if(ISMOBILE && pts > 72) pts = 72;
for(int r=0; r<pts; r++) {
float rr = (M_PI * 2 * r) / pts;
glcoords.push_back(glhr::makevertex(x + size * sin(rr), y + size * vid.stretch * cos(rr), 0));
glcoords.push_back(glhr::makevertex(x + size * sin(rr), y + size * pconf.stretch * cos(rr), 0));
}
current_display->set_all(0);
glhr::vertices(glcoords);
@@ -969,13 +969,13 @@ EX void drawCircle(int x, int y, int size, color_t color, color_t fillcolor IS(0
#if CAP_XGD
gdpush(4); gdpush(color); gdpush(x); gdpush(y); gdpush(size);
#elif CAP_SDLGFX
if(vid.stretch == 1) {
if(pconf.stretch == 1) {
if(fillcolor) filledCircleColor(s, x, y, size, fillcolor);
if(color) ((vid.antialias && AA_NOGL)?aacircleColor:circleColor) (s, x, y, size, color);
}
else {
if(fillcolor) filledEllipseColor(s, x, y, size, size * vid.stretch, fillcolor);
if(color) ((vid.antialias && AA_NOGL)?aaellipseColor:ellipseColor) (s, x, y, size, size * vid.stretch, color);
if(fillcolor) filledEllipseColor(s, x, y, size, size * pconf.stretch, fillcolor);
if(color) ((vid.antialias && AA_NOGL)?aaellipseColor:ellipseColor) (s, x, y, size, size * pconf.stretch, color);
}
#elif CAP_SDL
int pts = size * 4;
@@ -1022,7 +1022,7 @@ EX void displayColorButton(int x, int y, const string& name, int key, int align,
}
ld textscale() {
return vid.fsize / (current_display->radius * cgi.crossf) * (1+vid.alpha) * 2;
return vid.fsize / (current_display->radius * cgi.crossf) * (1+pconf.alpha) * 2;
}
EX bool setfsize = true;