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Code Issues Releases Wiki Activity

symmetric texture editing

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Zeno Rogue
2017-12-22 21:57:55 +01:00
parent 5a2ae1a865
commit dd108cde6b
3 changed files with 29 additions and 11 deletions
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4
textures.cpp
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@@ -1045,6 +1045,8 @@ void fillcircle(hyperpoint h, int col) {
}
}
bool texturesym = false;
void drawPixel(cell *c, hyperpoint h, int col) {
try {
@@ -1054,6 +1056,8 @@ void drawPixel(cell *c, hyperpoint h, int col) {
auto& tinf = texture_map[si.id];
for(auto& M2: tinf.matrices) for(int i = 0; i<c->type; i += si.symmetries) {
fillcircle(M2 * spin(2 * M_PI * i / c->type) * h, col);
if(texturesym)
fillcircle(M2 * spin(2 * M_PI * i / c->type) * Mirror * h, col);
lastupdate = ticks;
}
}