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-rw-r--r--engines/hopkins/lines.cpp137
1 files changed, 43 insertions, 94 deletions
diff --git a/engines/hopkins/lines.cpp b/engines/hopkins/lines.cpp
index ffe8238d87..326982d4eb 100644
--- a/engines/hopkins/lines.cpp
+++ b/engines/hopkins/lines.cpp
@@ -30,6 +30,25 @@
namespace Hopkins {
+
+int LigneItem::appendToRouteInc(int from, int to, RouteItem *route, int index) {
+ if (to == -1)
+ to = _lineDataEndIdx;
+ assert(from <= to);
+ for (int i = from; i < to; ++i)
+ route[index++].set(_lineData[2*i], _lineData[2*i+1], field6);
+ return index;
+}
+int LigneItem::appendToRouteDec(int from, int to, RouteItem *route, int index) {
+ if (from == -1)
+ from = _lineDataEndIdx - 1;
+ assert(from >= to);
+ for (int i = from; i > to; --i)
+ route[index++].set(_lineData[2*i], _lineData[2*i+1], field8);
+ return index;
+}
+
+
LinesManager::LinesManager() {
for (int i = 0; i < MAX_LINES; ++i) {
Common::fill((byte *)&_zoneLine[i], (byte *)&_zoneLine[i] + sizeof(LigneZoneItem), 0);
@@ -441,46 +460,26 @@ int LinesManager::CONTOURNE(int a1, int a2, int a3, int a4, int a5, RouteItem *r
int v7 = a2;
int v8 = a3;
if (a1 < a4) {
- for (int i = a2; Ligne[a1]._lineDataEndIdx > i; ++i) {
- route[v8].set(Ligne[a1]._lineData[2 * i], Ligne[a1]._lineData[2 * i + 1], Ligne[a1].field6);
- v8++;
- }
+ v8 = Ligne[a1].appendToRouteInc(a2, -1, route, v8);
- for (int i = a1 + 1; i < a4; i++) {
- for (int j = 0; j < Ligne[i]._lineDataEndIdx; j++) {
- route[v8].set(Ligne[i]._lineData[2 * j], Ligne[i]._lineData[2 * j + 1], Ligne[i].field6);
- v8++;
- }
- }
+ for (int i = a1 + 1; i < a4; i++)
+ v8 = Ligne[i].appendToRouteInc(0, -1, route, v8);
v7 = 0;
v36 = a4;
}
if (v36 > a4) {
- for (int i = v7; i > 0; --i) {
- route[v8].set(Ligne[v36]._lineData[2 * i], Ligne[v36]._lineData[2 * i + 1], Ligne[v36].field8);
- v8++;
- }
- for (int i = v36 - 1; i > a4; i--) {
- for (int j = Ligne[i]._lineDataEndIdx - 1; j > 0; --j) {
- route[v8].set(Ligne[i]._lineData[2 * j], Ligne[i]._lineData[2 * j + 1], Ligne[i].field8);
- v8++;
- }
- }
+ v8 = Ligne[v36].appendToRouteDec(v7, 0, route, v8);
+ for (int i = v36 - 1; i > a4; i--)
+ v8 = Ligne[i].appendToRouteDec(-1, 0, route, v8);
v7 = Ligne[a4]._lineDataEndIdx - 1;
v36 = a4;
}
if (v36 == a4) {
if (a5 >= v7) {
- for (int i = v7; i < a5; i++) {
- route[v8].set(Ligne[a4]._lineData[2 * i], Ligne[a4]._lineData[2 * i + 1], Ligne[a4].field6);
- v8++;
- }
+ v8 = Ligne[a4].appendToRouteInc(v7, a5, route, v8);
} else {
- for (int i = v7; i > a5; --i) {
- route[v8].set(Ligne[a4]._lineData[2 * i], Ligne[a4]._lineData[2 * i+ 1], Ligne[a4].field8);
- v8++;
- }
+ v8 = Ligne[a4].appendToRouteDec(v7, a5, route, v8);
}
}
return v8;
@@ -492,19 +491,12 @@ int LinesManager::CONTOURNE1(int a1, int a2, int a3, int a4, int a5, RouteItem *
int v10 = a2;
int v40 = a3;
if (a4 < a1) {
- for (int i = a2; i < Ligne[a1]._lineDataEndIdx; ++i) {
- route[v40].set(Ligne[a1]._lineData[2 * i], Ligne[a1]._lineData[2 * i + 1], Ligne[a1].field6);
- v40++;
- }
+ v40 = Ligne[a1].appendToRouteInc(a2, -1, route, v40);
int v15 = a1 + 1;
if (v15 == a9 + 1)
v15 = a8;
while (a4 != v15) {
- for (int i = 0; i < Ligne[v15]._lineDataEndIdx; i++) {
- route[v40].set(Ligne[v15]._lineData[2 * i], Ligne[v15]._lineData[2 * i + 1], Ligne[v15].field6);
- v40++;
-
- }
+ v40 = Ligne[v15].appendToRouteInc(0, -1, route, v40);
++v15;
if (a9 + 1 == v15)
v15 = a8;
@@ -513,18 +505,12 @@ int LinesManager::CONTOURNE1(int a1, int a2, int a3, int a4, int a5, RouteItem *
v9 = a4;
}
if (a4 > v9) {
- for (int i = v10; i > 0; --i) {
- route[v40].set(Ligne[v9]._lineData[2 * i], Ligne[v9]._lineData[2 * i + 1], Ligne[v9].field8);
- v40++;
- }
+ v40 = Ligne[v9].appendToRouteDec(v10, 0, route, v40);
int v24 = v9 - 1;
if (v24 == a8 - 1)
v24 = a9;
while (a4 != v24) {
- for (int i = Ligne[v24]._lineDataEndIdx - 1; i > 0; --i) {
- route[v40].set(Ligne[v24]._lineData[2 * i], Ligne[v24]._lineData[2 * i + 1], Ligne[v24].field8);
- v40++;
- }
+ v40 = Ligne[v24].appendToRouteDec(-1, 0, route, v40);
--v24;
if (a8 - 1 == v24)
v24 = a9;
@@ -534,15 +520,9 @@ int LinesManager::CONTOURNE1(int a1, int a2, int a3, int a4, int a5, RouteItem *
}
if (a4 == v9) {
if (a5 >= v10) {
- for (int i = v10; i < a5; i++) {
- route[v40].set(Ligne[a4]._lineData[2 * i], Ligne[a4]._lineData[2 * i + 1], Ligne[a4].field6);
- v40++;
- }
+ v40 = Ligne[a4].appendToRouteInc(v10, a5, route, v40);
} else {
- for (int i = v10; i > a5; i--) {
- route[v40].set(Ligne[a4]._lineData[2 * i], Ligne[a4]._lineData[2 * i + 1], Ligne[a4].field8);
- v40++;
- }
+ v40 = Ligne[a4].appendToRouteDec(v10, a5, route, v40);
}
}
return v40;
@@ -1554,15 +1534,9 @@ RouteItem *LinesManager::PARCOURS2(int fromX, int fromY, int destX, int destY) {
if (v115 == v121) {
if (v114 <= v120) {
- for (int dataIdx = v114; dataIdx < v120; dataIdx++) {
- super_parcours[v112].set(Ligne[v121]._lineData[2 * dataIdx], Ligne[v121]._lineData[2 * dataIdx + 1], Ligne[v121].field6);
- v112++;
- }
+ v112 = Ligne[v121].appendToRouteInc(v114, v120, super_parcours, v112);
} else {
- for (int dataIdx = v114; dataIdx > v120; dataIdx--) {
- super_parcours[v112].set(Ligne[v121]._lineData[2 * dataIdx], Ligne[v121]._lineData[2 * dataIdx + 1], Ligne[v121].field8);
- v112++;
- }
+ v112 = Ligne[v121].appendToRouteDec(v114, v120, super_parcours, v112);
}
}
if (PARC_PERS(super_parcours[v112 - 1]._X, super_parcours[v112 - 1]._Y, clipDestX, clipDestY, -1, -1, v112) != 1) {
@@ -2320,13 +2294,7 @@ RouteItem *LinesManager::cityMapCarRoute(int x1, int y1, int x2, int y2) {
while (loopFl) {
loopFl = false;
if (v69 < v73) {
- int v34 = v68;
- // FIXME: This loop is encoded as a for-loop in a crazy way
- for (int i = Ligne[v69]._lineDataEndIdx; v34 < i - 2; i = Ligne[v69]._lineDataEndIdx) {
- super_parcours[superRouteIdx].set(Ligne[v69]._lineData[2 * v34], Ligne[v69]._lineData[2 * v34 + 1], Ligne[v69].field6);
- superRouteIdx++;
- ++v34;
- }
+ superRouteIdx = Ligne[v69].appendToRouteInc(v68, Ligne[v69]._lineDataEndIdx - 2, super_parcours, superRouteIdx);
for (int j = v69 + 1; j < v73; ++j) {
if (PLAN_TEST(Ligne[j]._lineData[0], Ligne[j]._lineData[1], superRouteIdx, j, v73)) {
v69 = NV_LIGNEDEP;
@@ -2336,10 +2304,7 @@ RouteItem *LinesManager::cityMapCarRoute(int x1, int y1, int x2, int y2) {
break;
}
if (Ligne[j]._lineDataEndIdx - 2 > 0) {
- for (int v40 = 0; v40 < Ligne[j]._lineDataEndIdx - 2; v40++) {
- super_parcours[superRouteIdx].set(Ligne[j]._lineData[2 * v40], Ligne[j]._lineData[2 * v40 + 1], Ligne[j].field6);
- superRouteIdx++;
- }
+ superRouteIdx = Ligne[j].appendToRouteInc(0, Ligne[j]._lineDataEndIdx - 2, super_parcours, superRouteIdx);
}
}
if (loopFl)
@@ -2353,8 +2318,7 @@ RouteItem *LinesManager::cityMapCarRoute(int x1, int y1, int x2, int y2) {
superRouteIdx++;
}
for (int l = v69 - 1; l > v73; --l) {
- int v48 = l;
- if (PLAN_TEST(Ligne[l]._lineData[2 * Ligne[v48]._lineDataEndIdx - 2], Ligne[l]._lineData[2 * Ligne[v48]._lineDataEndIdx - 1], superRouteIdx, l, v73)) {
+ if (PLAN_TEST(Ligne[l]._lineData[2 * Ligne[l]._lineDataEndIdx - 2], Ligne[l]._lineData[2 * Ligne[l]._lineDataEndIdx - 1], superRouteIdx, l, v73)) {
v69 = NV_LIGNEDEP;
v68 = NV_LIGNEOFS;
superRouteIdx = NV_POSI;
@@ -2362,10 +2326,7 @@ RouteItem *LinesManager::cityMapCarRoute(int x1, int y1, int x2, int y2) {
break;
}
- for (int v49 = Ligne[v48]._lineDataEndIdx - 2; v49 > 0; v49 --) {
- super_parcours[superRouteIdx].set(Ligne[l]._lineData[2 * v49], Ligne[l]._lineData[2 * v49 + 1], Ligne[l].field8);
- superRouteIdx++;
- }
+ superRouteIdx = Ligne[l].appendToRouteDec(Ligne[l]._lineDataEndIdx - 2, 0, super_parcours, superRouteIdx);
}
if (loopFl)
continue;
@@ -2375,15 +2336,9 @@ RouteItem *LinesManager::cityMapCarRoute(int x1, int y1, int x2, int y2) {
}
if (v69 == v73) {
if (v68 <= v72) {
- for (int v57 = v68; v57 < v72; v57++) {
- super_parcours[superRouteIdx].set(Ligne[v73]._lineData[2 * v57], Ligne[v73]._lineData[2 * v57 + 1], Ligne[v73].field6);
- superRouteIdx++;
- }
+ superRouteIdx = Ligne[v73].appendToRouteInc(v68, v72, super_parcours, superRouteIdx);
} else {
- for (int v53 = v68; v53 > v72; v53--) {
- super_parcours[superRouteIdx].set(Ligne[v73]._lineData[2 * v53], Ligne[v73]._lineData[2 * v53 + 1], Ligne[v73].field8);
- superRouteIdx++;
- }
+ superRouteIdx = Ligne[v73].appendToRouteDec(v68, v72, super_parcours, superRouteIdx);
}
}
}
@@ -2654,15 +2609,9 @@ bool LinesManager::PLAN_TEST(int paramX, int paramY, int a3, int a4, int a5) {
int superRouteIdx = a3;
if (v33 == 1) {
- for (int i = 0; i < Ligne[idxTest]._lineDataEndIdx; i++) {
- super_parcours[superRouteIdx].set(Ligne[idxTest]._lineData[2 * i], Ligne[idxTest]._lineData[2 * i + 1], Ligne[idxTest].field6);
- superRouteIdx++;
- }
+ superRouteIdx = Ligne[idxTest].appendToRouteInc(0, -1, super_parcours, superRouteIdx);
} else if (v33 == 2) {
- for (int v19 = Ligne[idxTest]._lineDataEndIdx - 1; v19 > -1; v19--) {
- super_parcours[superRouteIdx].set(Ligne[idxTest]._lineData[2 * v19], Ligne[idxTest]._lineData[2 * v19 + 1], Ligne[idxTest].field8);
- superRouteIdx++;
- }
+ superRouteIdx = Ligne[idxTest].appendToRouteDec(-1, -1, super_parcours, superRouteIdx);
}
NV_POSI = superRouteIdx;
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 04:03:59 +0000