improved keyboard control in orthogonal projection of the sphere

control.cpp

@@ -58,7 +58,7 @@ movedir vectodir(const hyperpoint& P) {
   transmatrix U = shmup::ggmatrix(cwt.c);
 
   hyperpoint H = sphereflip * tC0(U);
-  transmatrix Centered = rgpushxto0(H) * sphereflip;
+  transmatrix Centered = sphereflip * rgpushxto0(H);
 
   ld binv = 99;
   
@@ -82,7 +82,7 @@ movedir vectodir(const hyperpoint& P) {
       res.subdir = dirdist[(i+1)%cwt.c->type] < dirdist[(i+cwt.c->type-1)%cwt.c->type] ? 1 : -1;
       }
     }
-  
+
   // if(euclid) bdir = (bdir + 3) % 6;
   return res;
   }

graph.cpp

@@ -2563,12 +2563,12 @@ void drawMovementArrows(cell *c, transmatrix V) {
     int u = md.d;
     cellwalker xc = cwt + u + wstep;
     if(xc.c == c) {
-      transmatrix fixrot = rgpushxto0(tC0(V));
+      transmatrix fixrot = sphereflip * rgpushxto0(sphereflip * tC0(V));
       // make it more transparent
       int col = getcs().uicolor;
       col -= (col & 0xFF) >> 1;
       poly_outline = OUTLINE_DEFAULT;
-      queuepoly(fixrot * spin(-d * M_PI/4 + (sphereflipped()?M_PI:0))/* * eupush(1,0)*/, shArrow, col);
+      queuepoly(fixrot * spin(-d * M_PI/4), shArrow, col);
 
       if((c->type & 1) && (isStunnable(c->monst) || c->wall == waThumperOn)) {
         transmatrix Centered = rgpushxto0(tC0(cwtV));

init.cpp

@@ -422,4 +422,5 @@ void playSound(cell*, const string &s, int vol) { printf("play sound: %s vol %d\
 #endif
 
 #endif
+
 }