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Code Issues Releases Wiki Activity

Pattern-related functions moved from cells and mapeditor to pattern2s; three-color patterns

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Zeno Rogue
2017-12-05 16:19:22 +01:00
parent 22535c919c
commit 9b2f9ecc14
9 changed files with 790 additions and 702 deletions
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332
mapeditor.cpp
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@@ -315,190 +315,51 @@ namespace mapeditor {
char whichShape = 0;
char whichCanvas = 0;
int nopattern(cell *c) {
if(isWarped(c) && !euclid) {
int u = ishept(c)?1:0;
int qhex = 0;
for(int v=0; v<c->type; v++) if(c->mov[v] && !isWarped(c->mov[v])) {
u += 2;
if(!ishept(c->mov[v])) qhex++;
}
if(u == 8 && qhex == 2) return 12;
if(u == 2 && qhex == 1) return 8;
if(u == 6 && qhex == 2) return 10;
return u;
}
return ishept(c) ? 1 : ishex1(c) ? 2 : 0; // 0 to 1
}
bool reflectPatternAt(cell *c, char p = whichPattern) {
if(p == 'p' && sphere) return valsphere(c).reflect;
if(p == 'p' && polarb50(c)) return true;
if(p == 0) {
int np = nopattern(c);
if(np == 4) {
int d = patterndir(c);
return !isWarped(createMov(c, (d+1)%6));
}
if(np == 12) {
int d = patterndir(c);
return !isWarped(createMov(c, (d+1)%6));
}
}
return false;
}
int downdir(cell *c, cellfunction *cf = coastvalEdge) {
cell *c2 = chosenDown(c, 1, 1, cf);
if(!c2) return 0;
return neighborId(c, c2);
}
int patterndir46(cell *c, int bits) {
if(ctof(c)) {
int b = c->master->emeraldval & bits;
return (b&1) ^ (b & 2 ? 1 : 0);
}
else
return ((c->mov[0]->master->emeraldval + c->spin(0)) & 1) ? 2 : 0;
bool symRotation, sym01, sym02, sym03;
int subpattern(int i, char w) {
if(euclid) {
if(w == 'p')
return i;
if(w == 'z' || w == 'f')
return (symRotation && (i<3)) ? 0 : i;
}
int patterndir38(cell *c) {
if(ctof(c)) return c->master->fiftyval;
return 0;
}
int patterndir457(cell *c) {
if(!ctof(c)) {
int d = dir_truncated457(c);
if(d >= 0) return d;
return 0;
}
for(int i=0; i<c->type; i++)
if((zebra40(createStep(c->master, i + S7/2)->c7)&2) == (zebra40(createStep(c->master, i + 1 + S7/2)->c7)&2))
return i;
return 0;
if(a38 && w == 'p') {
if(sym01 && i == 5) i = 4;
if(symRotation && i < 4) i = 0;
return i;
}
int patterndir(cell *c, char w) {
if(w != 'H') {
if(a46) return patterndir46(c, w == 'z' ? 3 : w == 'p' ? 2 : 1);
if(a4) return patterndir457(c);
if(a38) return patterndir38(c);
if(sphere) return valsphere(c).dir;
}
switch(w) {
case 'z': {
int t = zebra40(c);
if(euclid) return (t*4) % 6;
int t4 = t>>2, tcdir = 0;
if(nontruncated) tcdir = t^1;
else if(t4 == 10) tcdir = t-20;
else if(t4 >= 4 && t4 < 7) tcdir = 40 + (t&3);
else if(t4 >= 1 && t4 < 4) tcdir = t+12;
else if(t4 >= 7 && t4 < 10) tcdir = t-24;
for(int i=0; i<c->type; i++) if(c->mov[i] && zebra40(c->mov[i]) == tcdir)
return i;
// printf("fail to fintd %d -> %d\n", t, tcdir);
return 0;
}
case 'f': {
int t = emeraldval(c);
if(euclid) return 0;
int tcdir = 0, tbest = (t&3);
for(int i=0; i<c->type; i++) {
cell *c2 = c->mov[i];
if(c2) {
int t2 = emeraldval(c2);
if((t&3) == (t2&3) && t2 > tbest)
tbest = t2, tcdir = i;
}
}
return tcdir;
}
case 'p': {
int tcdir = -1, tbest = -1;
int pa = polara50(c);
int pb = polarb50(c);
for(int i=0; i<c->type; i++) {
cell *c2 = c->mov[i];
if(c2 && polara50(c2) == pa && polarb50(c2) == pb) {
int t2 = fiftyval049(c2);
if(t2 > tbest) tbest = t2, tcdir = i;
}
}
return tcdir;
}
case 'H':
return downdir(c);
case 0: {
if(euclid) return 0;
int u = nopattern(c);
if(u == 6) {
for(int i=1; i<c->type; i+=2) if(!isWarped(createMov(c,i)))
return i;
}
else if(u == 2 || u == 3 || u == 8) {
for(int i=0; i<c->type; i++) if(!isWarped(createMov(c,i)))
return i;
}
else if(u == 4 || u == 10) {
for(int i=0; i<c->type; i+=2) if(!isWarped(createMov(c,i)))
return i;
}
else if(u == 6) {
for(int i=1; i<c->type; i+=2) if(!isWarped(createMov(c,i)))
return i;
}
else if(u == 5) {
for(int i=0; i<c->type; i++) if(!isWarped(createMov(c,(i+3)%7)) && !isWarped(createMov(c,(i+4)%7)))
return i;
}
else if(u == 9) {
for(int i=0; i<c->type; i++) if(!isWarped(createMov(c,(i+2)%7)) && !isWarped(createMov(c,(i+5)%7)))
return i;
}
else if(u == 11) {
for(int i=0; i<c->type; i++) if(isWarped(createMov(c,(i)%7)) && isWarped(createMov(c,(i+1)%7)))
return i;
}
else if(u == 12) {
for(int i=0; i<c->type; i+=2) if(isWarped(createMov(c,i)))
return i;
}
else if(u == 7) {
for(int i=0; i<c->type; i++) if(!isWarped(createMov(c,(i+1)%7)) && !isWarped(createMov(c,(i+6)%7)))
return i;
}
else if(u < 2) return 0;
#if LOCAL
printf("unhandled: u=%d\n", u);
#endif
}
if(w == 'z' || w == 'f' || w == 'p') {
if((sym01?1:0)+(sym02?1:0)+(sym03?1:0) >= 2) i &= ~3;
if(sym01 && (i&1)) i ^= 1;
if(sym02 && (i&2)) i ^= 2;
if(sym03 && (i&2)) i ^= 3;
}
if(w == 'z' && symRotation) {
if(a4 && !a46) {
if(i >= 4 && i < 7) i -= 4;
}
return 0;
else {
if(i >= 8 && i < 12) i -= 4;
if(i >= 12 && i < 16) i -= 8;
if(i >= 20 && i < 24) i -= 4;
if(i >= 24 && i < 28) i -= 8;
if(i >= 32 && i < 36) i -= 4;
if(i >= 36 && i < 40) i -= 8;
}
}
if(w == 'p' && stdhyperbolic && symRotation && i >= 3)
i -= ((i/4-1) % 7) * 4;
return i;
}
int subpattern(cell *c, char w) {
return subpattern(realpattern(c, w), w);
}
string infix;
@@ -536,7 +397,6 @@ namespace mapeditor {
cellwalker copysource;
bool symRotation, sym01, sym02, sym03;
int whichpart;
const char *mapeditorhelp =
@@ -746,6 +606,8 @@ namespace mapeditor {
dialog::addItem(XLAT("dark rainbow landscape"), 'd');
dialog::addItem(XLAT("football"), 'F');
dialog::addItem(XLAT("nice coloring"), 'T');
dialog::addSelItem(XLAT("emerald pattern"), "emerald", 'e');
dialog::addSelItem(XLAT("four elements"), "palace", 'b');
@@ -970,99 +832,6 @@ namespace mapeditor {
return 1;
}
int subpatternEmerald(int i) {
if(euclid) return (symRotation && (i<3)) ? 0 : i;
if((sym01?1:0)+(sym02?1:0)+(sym03?1:0) >= 2) i &= ~3;
if(sym01 && (i&1)) i ^= 1;
if(sym02 && (i&2)) i ^= 2;
if(sym03 && (i&2)) i ^= 3;
return i;
}
int subpatternZebra(int i) {
if(euclid) return (symRotation && (i<3)) ? 0 : i;
i = subpatternEmerald(i);
if(symRotation) {
if(a4 && !a46) {
if(i >= 4 && i < 7) i -= 4;
}
else {
if(i >= 8 && i < 12) i -= 4;
if(i >= 12 && i < 16) i -= 8;
if(i >= 20 && i < 24) i -= 4;
if(i >= 24 && i < 28) i -= 8;
if(i >= 32 && i < 36) i -= 4;
if(i >= 36 && i < 40) i -= 8;
}
}
return i;
}
int subpatternPalace(int i) {
if(euclid) return i;
i = subpatternEmerald(i);
if(symRotation && i >= 3) i -= ((i/4-1) % 7) * 4;
return i;
}
int subpattern(cell *c) {
switch(whichPattern) {
case 'z':
return subpatternZebra(zebra40(c)); // 4 to 43
case 'f':
return subpatternEmerald(emeraldval(c)); // 44 to 99
case 'p': {
if(a46) return subpatternEmerald(val46(c));
if(a38) return val38(c);
if(sphere) return subpatternEmerald(valsphere(c).id);
int i = fiftyval049(c);
i *= 4;
if(polara50(c)) i|=1;
if(polarb50(c)) i|=2;
return subpatternPalace(i);
}
case 'P':
return fiftyval(c);
case 'H':
case 'F':
return realpattern(c);
}
return nopattern(c);
}
int realpattern(cell *c) {
switch(whichPattern) {
case 'z':
return zebra40(c); // 4 to 43
case 'f':
return emeraldval(c); // 44 to 99
case 'p': {
if(a46) return val46(c);
if(a38) return val38(c);
if(sphere) return valsphere(c).id;
int i = fiftyval049(c);
i *= 4;
if(polara50(c)) i|=1;
if(polarb50(c)) i|=2;
return i;
}
case 'H':
return towerval(c);
case 'F': {
if(euclid)
// use the torus ID
return fieldpattern::fieldval_uniq(c);
else if(nontruncated)
// use the actual field codes
return fieldpattern::fieldval(c).first;
else
// use the small numbers from windmap
return windmap::getId(c);
}
}
return nopattern(c);
}
int cellShapeGroup() {
if(whichPattern == 'f') return 4;
if(whichPattern == 'p') return 5;
@@ -1085,17 +854,10 @@ namespace mapeditor {
return subpattern(drawcell);
}
int subpatternShape(int i) {
if(whichPattern == 'z') return subpatternZebra(i);
if(whichPattern == 'f') return subpatternEmerald(i);
if(whichPattern == 'p') return subpatternPalace(i);
return i;
}
bool editingShape(int group, int id) {
if(group != mapeditor::drawcellShapeGroup()) return false;
if(group < 3) return id == drawcellShapeID();
return subpatternShape(id) == subpattern(drawcell);
return subpattern(id, whichPattern) == subpattern(drawcell);
}
void editCell(const pair<cellwalker, cellwalker>& where) {
@@ -2055,7 +1817,13 @@ namespace mapeditor {
return (0x202020 + col[0] + (col[1] << 8) + (col[2] << 16)) >> (err?2:0);
}
if(whichCanvas == 'F') {
return ishept(c) ? 0x202020 : 0xC0C0C0;
return pseudohept(c) ? 0x202020 : 0xC0C0C0;
}
if(whichCanvas == 'T') {
static unsigned int fcol[8] = { 0x800000, 0x008000, 0x000080, 0x404040,
0x800080, 0x008080, 0x808000, 0xD0D0D0 };
int fv = pattern_threecolor(c);
return fcol[fv&7];
}
return canvasback;
}