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Code Issues Releases Wiki Activity

improvements to sphere flipping

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This commit is contained in:
Zeno Rogue
2022-12-04 14:48:12 +01:00
parent 0770a11164
commit 42f96b768c
5 changed files with 12 additions and 9 deletions
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6
drawing.cpp
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@@ -2184,7 +2184,7 @@ EX void quickqueue() {
/* todo */
ld xintval(const shiftpoint& h) {
if(sphereflipped()) return -h.h[2];
if(sphere_flipped) return -h.h[2];
if(hyperbolic) return -h.h[2];
return -intval(h.h, C0);
}
@@ -2198,7 +2198,7 @@ int qp[PMAX], qp0[PMAX];
color_t darken_color(color_t& color, bool outline) {
int alpha = color & 255;
if(sphere && pmodel == mdDisk && pconf.alpha <= 1)
if(sphere && pmodel == mdDisk && pconf.alpha <= 0.99)
return 0;
else {
if(outline && alpha < 255)
@@ -2279,7 +2279,7 @@ EX void draw_backside() {
ptd->draw();
}
spherespecial = sphereflipped() ? 1 : -1;
spherespecial = sphere_flipped ? 1 : -1;
reset_projection();
if(pmodel == mdRotatedHyperboles) {