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product: Orb of the Sword

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Zeno Rogue
2019-08-19 10:55:02 +02:00
parent 33a236195d
commit 9c7c60dcfa
2 changed files with 32 additions and 11 deletions
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22
complex.cpp
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@@ -2666,6 +2666,10 @@ EX namespace sword {
int angle;
transmatrix T;
};
/** dimensions available to the Sword */
#define SWORDDIM (prod ? 2 : WDIM)
#endif
int sword_angles;
@@ -2676,7 +2680,7 @@ EX namespace sword {
void determine_sword_angles() {
sword_angles = 2;
if(GDIM == 3) sword_angles = 1;
if(SWORDDIM == 3) sword_angles = 1;
else if(IRREGULAR) sword_angles = 840;
else if(binarytiling) sword_angles = 42;
else if(archimedean) {
@@ -2691,6 +2695,7 @@ EX namespace sword {
cell *pos2(cell *c, int s) {
int t = c->type;
if(prod) t -= 2;
s *= 2;
s += sword_angles/t;
s %= (2 * sword_angles);
@@ -2701,7 +2706,7 @@ EX namespace sword {
}
EX cell *pos(cell *c, const sworddir& sd, bool rev) {
if(WDIM == 2)
if(SWORDDIM == 2)
return pos2(c, sd.angle + (rev ? sword_angles/2 : 0));
else {
cell *best = NULL;
@@ -2742,11 +2747,14 @@ EX namespace sword {
int s1 = neighborId(c1, c2);
int s2 = neighborId(c2, c1);
if(s1 < 0 || s2 < 0) return d;
if(WDIM == 2 || prod) {
if(SWORDDIM == 2) {
int sub = prod ? 2 : 0;
int t2 = c2->type - sub;
int t1 = c1->type - sub;
if(c1->c.mirror(s1))
d.angle = ((s2*sword_angles/c2->type - d.angle + s1*sword_angles/c1->type) + sword_angles/2) % sword_angles;
d.angle = ((s2*sword_angles/t2 - d.angle + s1*sword_angles/t1) + sword_angles/2) % sword_angles;
else
d.angle = ((s2*sword_angles/c2->type - s1*sword_angles/c1->type) + sword_angles/2 + d.angle) % sword_angles;
d.angle = ((s2*sword_angles/t2 - s1*sword_angles/t1) + sword_angles/2 + d.angle) % sword_angles;
}
else {
transmatrix T = currentmap->relative_matrix(c1->master, c2->master);
@@ -2765,13 +2773,13 @@ EX namespace sword {
sworddir initial(cell *c) {
sworddir res;
res.angle = (sword::sword_angles / cwt.at->type + 1) / 2;
if(WDIM == 3) res.T = initial_matrix();
if(SWORDDIM == 3) res.T = initial_matrix();
return res;
}
void shuffle(int i) {
dir[i].angle = hrand(sword_angles);
if(WDIM == 3) dir[i].T = initial_matrix();
if(SWORDDIM == 3) dir[i].T = initial_matrix();
}
void reset() {