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Code Issues Releases Activity

Improved zone placer - zones on different levels are allowed to overlap completely.

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This commit is contained in:
DjWarmonger 2016-07-10 13:32:33 +02:00
parent 27974786e3
commit fb3adf762a
1 changed files with 9 additions and 2 deletions
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11
lib/rmg/CZonePlacer.cpp
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@ -138,11 +138,18 @@ void CZonePlacer::placeZones(const CMapGenOptions * mapGenOptions, CRandomGenera
auto otherZone = zones[con];
float3 otherZoneCenter = otherZone->getCenter();
float distance = pos.dist2d (otherZoneCenter);
float minDistance = (zone.second->getSize() + otherZone->getSize())/mapSize * zoneScale; //scale down to (0,1) coordinates
float minDistance = 0;
if (pos.z != otherZoneCenter.z)
minDistance = 0; //zones on different levels can overlap completely
else
minDistance = (zone.second->getSize() + otherZone->getSize()) / mapSize * zoneScale; //scale down to (0,1) coordinates
if (distance > minDistance)
{
//WARNING: compiler used to 'optimize' that line so it never actually worked
forceVector += (((otherZoneCenter - pos)*(pos.z == otherZoneCenter.z ? (minDistance/distance) : 1)/ getDistance(distance))) * gravityConstant; //positive value
float overlapMultiplier = (pos.z == otherZoneCenter.z) ? (minDistance / distance) : 1.0f;
forceVector += (((otherZoneCenter - pos)* overlapMultiplier / getDistance(distance))) * gravityConstant; //positive value
totalDistance += (distance - minDistance);
}
}