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-rw-r--r--src/Zones.cpp100
1 files changed, 36 insertions, 64 deletions
diff --git a/src/Zones.cpp b/src/Zones.cpp
index 9b40db0f..741fff7d 100644
--- a/src/Zones.cpp
+++ b/src/Zones.cpp
@@ -19,6 +19,26 @@ CZoneInfo *CTheZones::ZoneInfoArray = (CZoneInfo*)0x714400;
#define SWAPF(a, b) { float t; t = a; a = b; b = t; }
+static void
+CheckZoneInfo(CZoneInfo *info)
+{
+ assert(info->carThreshold[0] >= 0);
+ assert(info->carThreshold[0] <= info->carThreshold[1]);
+ assert(info->carThreshold[1] <= info->carThreshold[2]);
+ assert(info->carThreshold[2] <= info->carThreshold[3]);
+ assert(info->carThreshold[3] <= info->carThreshold[4]);
+ assert(info->carThreshold[4] <= info->carThreshold[5]);
+ assert(info->carThreshold[5] <= info->copThreshold);
+ assert(info->copThreshold <= info->gangThreshold[0]);
+ assert(info->gangThreshold[0] <= info->gangThreshold[1]);
+ assert(info->gangThreshold[1] <= info->gangThreshold[2]);
+ assert(info->gangThreshold[2] <= info->gangThreshold[3]);
+ assert(info->gangThreshold[3] <= info->gangThreshold[4]);
+ assert(info->gangThreshold[4] <= info->gangThreshold[5]);
+ assert(info->gangThreshold[5] <= info->gangThreshold[6]);
+ assert(info->gangThreshold[6] <= info->gangThreshold[7]);
+ assert(info->gangThreshold[7] <= info->gangThreshold[8]);
+}
void
CTheZones::Init(void)
@@ -49,6 +69,7 @@ CTheZones::Init(void)
zonei->gangThreshold[6] = zonei->gangThreshold[5];
zonei->gangThreshold[7] = zonei->gangThreshold[6];
zonei->gangThreshold[8] = zonei->gangThreshold[7];
+ CheckZoneInfo(zonei);
}
TotalNumberOfZoneInfos = 1; // why 1?
@@ -361,11 +382,11 @@ CTheZones::GetZoneInfoForTimeOfDay(const CVector *pos, CZoneInfo *info)
if(CClock::GetIsTimeInRange(19, 22)){
n = (CClock::GetHours() - 19) / 3.0f;
assert(n >= 0.0f && n <= 1.0f);
- d = n - 1.0f;
+ d = 1.0f - n;
}else{
d = (CClock::GetHours() - 5) / 3.0f;
assert(d >= 0.0f && d <= 1.0f);
- n = d - 1.0f;
+ n = 1.0f - d;
}
info->carDensity = day->carDensity * d + night->carDensity * n;
info->carThreshold[0] = day->carThreshold[0] * d + night->carThreshold[0] * n;
@@ -402,28 +423,9 @@ CTheZones::GetZoneInfoForTimeOfDay(const CVector *pos, CZoneInfo *info)
else
info->pedGroup = night->pedGroup;
- assert(info->carDensity >= 0);
- assert(info->carThreshold[0] >= 0);
- assert(info->carThreshold[1] >= 0);
- assert(info->carThreshold[2] >= 0);
- assert(info->carThreshold[3] >= 0);
- assert(info->carThreshold[4] >= 0);
- assert(info->carThreshold[5] >= 0);
- assert(info->copThreshold >= 0);
- assert(info->gangThreshold[0] >= 0);
- assert(info->gangThreshold[1] >= 0);
- assert(info->gangThreshold[2] >= 0);
- assert(info->gangThreshold[3] >= 0);
- assert(info->gangThreshold[4] >= 0);
- assert(info->gangThreshold[5] >= 0);
- assert(info->gangThreshold[6] >= 0);
- assert(info->gangThreshold[7] >= 0);
- assert(info->gangThreshold[8] >= 0);
+ CheckZoneInfo(info);
}
-// BUG: there might be a bug somewhere in there that causes
-// thresholds to become negative so CCarCtrl::ChooseModel will hang
-
void
CTheZones::SetZoneCarInfo(uint16 zoneid, uint8 day, int16 carDensity,
int16 gang0Num, int16 gang1Num, int16 gang2Num,
@@ -438,6 +440,8 @@ CTheZones::SetZoneCarInfo(uint16 zoneid, uint8 day, int16 carDensity,
zone = GetZone(zoneid);
info = &ZoneInfoArray[day ? zone->zoneinfoDay : zone->zoneinfoNight];
+ CheckZoneInfo(info);
+
if(carDensity != -1) info->carDensity = carDensity;
int16 oldCar1Num = info->carThreshold[1] - info->carThreshold[0];
int16 oldCar2Num = info->carThreshold[2] - info->carThreshold[1];
@@ -455,22 +459,6 @@ CTheZones::SetZoneCarInfo(uint16 zoneid, uint8 day, int16 carDensity,
int16 oldGang7Num = info->gangThreshold[7] - info->gangThreshold[6];
int16 oldGang8Num = info->gangThreshold[8] - info->gangThreshold[7];
- assert(oldCar1Num >= 0);
- assert(oldCar2Num >= 0);
- assert(oldCar3Num >= 0);
- assert(oldCar4Num >= 0);
- assert(oldCar5Num >= 0);
- assert(oldCopNum >= 0);
- assert(oldGang0Num >= 0);
- assert(oldGang1Num >= 0);
- assert(oldGang2Num >= 0);
- assert(oldGang3Num >= 0);
- assert(oldGang4Num >= 0);
- assert(oldGang5Num >= 0);
- assert(oldGang6Num >= 0);
- assert(oldGang7Num >= 0);
- assert(oldGang8Num >= 0);
-
if(car0Num != -1) info->carThreshold[0] = car0Num;
if(car1Num != -1) info->carThreshold[1] = info->carThreshold[0] + car1Num;
else info->carThreshold[1] = info->carThreshold[0] + oldCar1Num;
@@ -503,23 +491,7 @@ CTheZones::SetZoneCarInfo(uint16 zoneid, uint8 day, int16 carDensity,
if(gang8Num != -1) info->gangThreshold[8] = info->gangThreshold[7] + gang8Num;
else info->gangThreshold[8] = info->gangThreshold[7] + oldGang8Num;
- assert(info->carDensity >= 0);
- assert(info->carThreshold[0] >= 0);
- assert(info->carThreshold[1] >= 0);
- assert(info->carThreshold[2] >= 0);
- assert(info->carThreshold[3] >= 0);
- assert(info->carThreshold[4] >= 0);
- assert(info->carThreshold[5] >= 0);
- assert(info->copThreshold >= 0);
- assert(info->gangThreshold[0] >= 0);
- assert(info->gangThreshold[1] >= 0);
- assert(info->gangThreshold[2] >= 0);
- assert(info->gangThreshold[3] >= 0);
- assert(info->gangThreshold[4] >= 0);
- assert(info->gangThreshold[5] >= 0);
- assert(info->gangThreshold[6] >= 0);
- assert(info->gangThreshold[7] >= 0);
- assert(info->gangThreshold[8] >= 0);
+ CheckZoneInfo(info);
}
void
@@ -534,15 +506,15 @@ CTheZones::SetZonePedInfo(uint16 zoneid, uint8 day, int16 pedDensity,
info = &ZoneInfoArray[day ? zone->zoneinfoDay : zone->zoneinfoNight];
if(pedDensity != -1) info->pedDensity = pedDensity;
if(copDensity != -1) info->copDensity = copDensity;
- if(gang0Density != -1) info->gangThreshold[0] = gang0Density;
- if(gang1Density != -1) info->gangThreshold[1] = gang1Density;
- if(gang2Density != -1) info->gangThreshold[2] = gang2Density;
- if(gang3Density != -1) info->gangThreshold[3] = gang3Density;
- if(gang4Density != -1) info->gangThreshold[4] = gang4Density;
- if(gang5Density != -1) info->gangThreshold[5] = gang5Density;
- if(gang6Density != -1) info->gangThreshold[6] = gang6Density;
- if(gang7Density != -1) info->gangThreshold[7] = gang7Density;
- if(gang8Density != -1) info->gangThreshold[8] = gang8Density;
+ if(gang0Density != -1) info->gangDensity[0] = gang0Density;
+ if(gang1Density != -1) info->gangDensity[1] = gang1Density;
+ if(gang2Density != -1) info->gangDensity[2] = gang2Density;
+ if(gang3Density != -1) info->gangDensity[3] = gang3Density;
+ if(gang4Density != -1) info->gangDensity[4] = gang4Density;
+ if(gang5Density != -1) info->gangDensity[5] = gang5Density;
+ if(gang6Density != -1) info->gangDensity[6] = gang6Density;
+ if(gang7Density != -1) info->gangDensity[7] = gang7Density;
+ if(gang8Density != -1) info->gangDensity[8] = gang8Density;
}
void
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 20:48:26 +0100