public List <Area> GetNeighborAreas(Area targetArea)
{
List <Area> neighbors = new List <Area>();
ClipperUtility utility = new ClipperUtility();
foreach (Area area in areas.Values)
{
if (utility.AreSurfacesNear(area, targetArea))
{
neighbors.Add(area);
}
}
return(neighbors);
}
void CreateAreas()
{
List <Area> europeAreas = new List <Area>();
List <Area> otherAreas = new List <Area>();
List <Area> testAreas = new List <Area>();
ClipperUtility utility = new ClipperUtility();
Area targetArea = areas["Kharkiv"];
foreach (Area area in areas.Values)
{
if (area.counterpart == "SLAV EMPIRE")
{
europeAreas.Add(area);
}
else
{
otherAreas.Add(area);
}
if (utility.AreSurfacesNear(area, targetArea))
{
testAreas.Add(area);
}
}
List <Terrain> lands = terrainLayouter.CreateLandscapesForAreas(ref testAreas);
foreach (Terrain terrain in lands)
{
CreateAreaSurface(terrain, terrainLayouter.MaterialForSurface(terrain), terrainsObject);
}
List <Terrain> objs = terrainLayouter.CreateLayoutForAreas(ref testAreas);
foreach (Terrain terrain in objs)
{
CreateAreaSurface(terrain, terrainLayouter.MaterialForSurface(terrain), terrainsObject);
}
foreach (Area area in europeAreas)
{
CreateAreaSurface(area, terrainLayouter.MaterialForSurface(area), areaBackgroundObject);
CreateAreaTerrainsSurfaces(area);
CreateAreaBorder(area, areaBorderMaterial);
area.lockedOverlay = CreateAreaSurface(area, areaLockedMaterial, mapOverlayObject);
}
foreach (Area area in otherAreas)
{
CreateAreaSurface(area, areaBackgroundMaterial, areaBackgroundObject);
CreateAreaBorder(area, areaBorderMaterial);
}
}
public float getResidualNoise(Vector2 point, List <Terrain> terrains)
{
float height = getNoise(point);
ClipperUtility utility = new ClipperUtility();
int levels = 0;
foreach (Terrain terrain in terrains)
{
if (utility.IsPointInsideSurface(point, terrain))
{
levels++;
}
}
height -= noiseLevels[Mathf.Min(noiseLevels.Count - 1, levels)];
return(height);
}
public List <Terrain> CreateLayoutForAreas(ref List <Area> areas)
{
List <Terrain> terrains = new List <Terrain>();
if (areas.Count == 0)
{
return(terrains);
}
Vector2 minBound = areas[0].borderRect.min;
Vector2 maxBound = areas[0].borderRect.max;
List <Vector2> chunkCenters = new List <Vector2>();
foreach (Area area in areas)
{
minBound.x = Mathf.Min(minBound.x, area.borderRect.min.x);
minBound.y = Mathf.Min(minBound.y, area.borderRect.min.y);
maxBound.x = Mathf.Max(maxBound.x, area.borderRect.max.x);
maxBound.y = Mathf.Max(maxBound.y, area.borderRect.max.y);
}
int counter = 0;
ClipperUtility utility = new ClipperUtility();
while (counter < 10)
{
counter++;
Vector2 newCenter = new Vector2(Random.Range(minBound.x, maxBound.x), Random.Range(minBound.y, maxBound.y));
bool isInside = false;
int areaIndex = 0;
foreach (Area area in areas)
{
if (utility.IsPointInsideSurface(newCenter, area))
{
isInside = true;
break;
}
areaIndex++;
}
if (!isInside)
{
continue;
}
bool isTooClose = false;
foreach (Vector2 center in chunkCenters)
{
if ((newCenter - center).magnitude < 2 * chunkSize)
{
isTooClose = true;
}
}
if (isTooClose)
{
continue;
}
chunkCenters.Add(newCenter);
terrains.AddRange(CreateAgrarianChunk(newCenter));
counter = 0;
}
List <int> indeces = new List <int>();
foreach (Terrain terrain in terrains)
{
bool found = false;
for (int i = 0; i < areas.Count; i++)
{
if (utility.IsPointInsideSurface(terrain.center, areas[i]))
{
indeces.Add(i);
found = true;
break;
}
}
if (!found)
{
indeces.Add(-1);
}
}
return(terrains);
/*for (int i1 = 0; i1 < terrains.Count; i1++) {
* if (indeces[i1] >= 0) {
* for (int i2 = 0; i2 < areas.Count; i2++) {
* if (i2 == indeces[i1]) {
* areas[i2].AddTerrain(terrains[i1]);
* } else if (utility.AreSurfacesNear(areas[i2], terrains[i1])) {
* areas[i2].ClipTerrain(terrains[i1]);
* }
* }
* }
* }*/
}