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X sign in rotated hyperboles

This commit is contained in:
Zeno Rogue 2018-12-24 01:19:52 +01:00
parent 39ce061fa7
commit 459619ff35
2 changed files with 7 additions and 1 deletions
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2
conformal.cpp
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@ -702,7 +702,7 @@ namespace conformal {
dialog::addBreak(50);
}
if(pmodel == mdDisk || pmodel == mdBall || pmodel == mdHyperboloid) {
if(among(pmodel, mdDisk, mdBall, mdHyperboloid, mdRotatedHyperboles)) {
dialog::addSelItem(XLAT("Projection at the ground level"), fts3(vid.alpha), 'p');
}

6
hypgraph.cpp
View File

@ -1184,6 +1184,11 @@ color_t modelcolor = 0;
void draw_model_elements() {
switch(pmodel) {
case mdRotatedHyperboles: {
queuechr(current_display->xcenter, current_display->ycenter + current_display->radius * vid.alpha, 0, vid.fsize, 'X', ringcolor, 1, 8);
return;
}
case mdTwoPoint: {
ld a = -conformal::model_orientation * degree;
@ -1283,6 +1288,7 @@ void draw_boundary(int w) {
if(haveaura()) lc = 0;
if(lc == 0 && fc == 0) return;
if(pmodel == mdRotatedHyperboles) return;
ld fakeinf = sphere ? M_PI-1e-5 : hyperbolic ? 10 : exp(10);